Vacuum Forming Plastic Packaging: Advantages Vs Disadvantages

Since vacuum forming is a relatively simple process in comparison to the custom thermoforming process, it provides clients a customizable packaging method at an affordable cost.

 

Thermoformed packaging is a complicated discipline that requires a great deal of understanding of materials, and the actual methods used to create the package. Plastic vacuum forming is one of the most simplified of these methods. This process generally mimics many of the thermoforming principles, with potential cost saving measures for the client.

 

The Vacuum Forming Process

Vacuum forming plastic packaging is created by stretching heated plastic sheet over a mold. This mold has been created to resemble the item to be packaged. Then vacuum is applied to press the sheet to the mold. Because the vacuum forming plastic sheet is heated, it’s pliable which allows it to form to the shape of the mold. Nevertheless, vacuum formed packaging is mainly used for items shallow in depth.

 

The Benefits of Vacuum Forming

Overall the costs of vacuum forming are typically lower compared to a full thermoforming packaging process that utilizes plug assists. The cost of plastics is lower because of using single surface molds as well as thinner gauge plastics. Likewise, the costs of machinery are reduced because of the simplicity of the production process. The packaging does not require as much detail and therefore allows for a faster cycle times in most cases.

 

The Drawbacks of Vacuum Forming

Even though the vacuum forming plastic process is simpler in production and cheaper in costs for machinery and materials, it does have some limitations. Because the machinery used to develop this process does not lend itself to great detail, there is a relative lack of control over the plastic material used. It is also somewhat difficult to reproduce the same packaging because of the vacuum forming process. There is a greater variation between the packaging to the next.

 

Marathon Enterprise Co., Ltd. provides high quality vacuum forming plastic packaging to fit the needs of clients. You can find kinds of custom plastic vacuum forming products there. If you have any interest in vacuum forming plastic packaging, welcome to check out Marathon’s website and feel free to contact them.

 

Article Source: https://www.plasticingenuity.com/blog/basics-of-plastic-vacuum-forming

Bubble Tea Materials: 4 Ingredients of Bubble Tea That You Should Know

Bubble Tea Materials

The bubble tea is made with 4 ingredients:

  • Flavor: flavored powder, flavored syrup, fruit purees or fresh fruit
  • Creamer: powder creamer, half-n-half, full milk or other creamer
  • Sweetener: sugar, simple sugar syrup, fructose, or honey. Sugar free sweeteners can be used such as Aspartame, Stevia and Sucralose.
  • Liquid: water, tea or milk

 

Tapioca Pearls or the “fun” stuff on the bottom adds a new element to the bubble tea beverage. Tapioca is distinctive, chewy and ultimately addicting. Tapioca may be the traditional black or the new colored tapioca pearl. For an added twist, coconut meat can be added for a new flavor dimension.

 

The Perfect Bubble Tea Experience

Drinking the Perfect Bubble Tea includes the perfect texture of the tapioca bubbles or “Boba.” The perfect texture meaning is not too soft and not too hard. The perfect chewiness is similar to a fresh gummy bear. In addition, the drink should be smooth and tasty. The cool beverages should have a good taste and a refreshing feeling.  The warm beverages should be at the right temperature to warm ones inside. Bubble drinks come in a variety of flavors and textures. Some are made with fresh fruit, some with the Bubble Tea Supply flavored powders and some with the flavored syrups. However the drink is mixed, it should not be watery. There should be a clear and distinct flavor with every drink enjoyed with bubbles or “Boba” to chew down with the drink.

 

Flavor of Bubble Tea

 

  • Cream Flavored Powder:

Cream Flavored Powders vary in quality, amount of servings and price. They are separated into A, B&C grades. We recommend the “A” grade due to better taste, texture and cost per serving. “B&C” grades are the most common in the marketplace and are referred to as market grade.

 

Cream Flavored Powders are created from three main ingredients:

  1. Fruit Flavoring
  2. Creamer
  3. Sweetener

 

Bubble Tea Supply’s Premium Grade “A” powders have a strong fruit flavoring because the juices of the fruit are used to create the flavor. The percentage and type of fruit flavoring used differs between the Premium Grade “A” and market grades “B&C”. Some of the Premium Grade “A” powders contains as much as 75% of the fruit flavoring. This gives your bubble tea a more natural, real and creamy “fruit” taste. Our market grade “B&C” products have less fruit flavoring, however, still replicates a bit of the real fruit. In our market grade “B&C” products, there is a higher percentage of creamer and sweetener added.

 

The sweetener that is used also makes a difference in the flavor of the drink.  Premium grade “A” powders have a much more natural taste. Sometimes when lower grade sweeteners are used there may be an artificial taste or even an aftertaste.

 

An important thing to know about bubble tea flavored powders are the tricks that companies play. Many suppliers will use high concentrations of inert ingredients such as creamer, artificial ingredients, etc. to make their product cost less. This is very deceiving to the customer when trying to compare powders. The best way to compare is to taste the powders sided by side in the exact same measurements.  This is an easy way to know who really has the best product. After you compare our powders to anyone else, we know you will become a lifelong customer.

 

  • Tea Flavored Powder:

Tea Flavored Powder is created to provide the traditional flavor of tea without the labor of brewing. The tea powder can be used to make a black milk tea or green milk tea bubble tea drink or can be used with the cream flavored powders mixed with water instead of brewed tea. An example of this is to use one scoop of tea powder with water and cream flavored powder instead of brewed tea. We also have infused tea powders with aromas such as lavender and rose. Both are very popular.

 

  • Gourmet Coffee Powders:

Iced coffee is a very popular drink these days and we have an easy preparation for gourmet coffee drinks. These coffee powders include flavors such as cafe latte and cafe French vanilla.

 

  • Juice Flavored Syrups:

The Juice Flavored Syrups are a strong thick concentrate used to infuse black or green tea with fruit flavors or for frozen blended bubble tea. Created from the juices of the real fruit, it is hard to tell the difference between fresh fruit and our bubble tea syrups. Some syrup even contains pieces of real fruit in them (i.e. strawberry bits, passion fruit seeds and the like). Most syrup have a sweet and citrus taste, depending on the flavor and provide a light and refreshing taste enhancing the flavor of the tea.

 

Creamer of Bubble Tea

Although the flavored powder has a milk powder already in the ingredients, using an additional creamer provides body to the bubble tea. We recommend a powdered non-dairy creamer, half n’ half, or milk.

 

  • Powdered non-dairy creamer is available in a variety of brands and seems to fulfill the same taste and body to bubble tea. This is the most common form of creamer used in most bubble tea shops.

 

Some prefer not to use the non-dairy creamer as it sometimes is more difficult to dissolve in the drink. To get rid of the bits of creamer when preparing the bubble tea, use a warm liquid to dissolve the powders first. Another option if warm liquid is not available is to make sure that the drink is shaken really well. Vigorous shaking will ensure the powders are fully dissolved.

 

  • Half n’ half is another option and adds a thicker body to the drink. When using half n’ half, your bubble tea will taste more like ice cream or a milk shake. Using half n’ half makes the bubble tea rich in flavor and is a favorite among coffee drinkers.

 

  • When using milk, whole milk is suggested. Milk gives your bubble tea a more naturally creamy taste and texture. The thickness of your bubble tea may become thinner. If making a blended bubble tea with milk as a creamer, the drink replicates a fruity milk shake.

 

Sweetener of Bubble Tea

While the flavored powder already has a sweetener included in its mix, it is recommended to add a bit more sweetener to your bubble tea. These are the most commonly used sweeteners.

 

  • Using white or brown sugar is preferable. These are normally made into simple sugar syrup. The sweetness brings out the fruit flavoring more when the drink is at a cold temperature. Cane sugar and simple sugar syrup is the most recommended sweetener as it adds a more natural taste and adds the perfect sweetness in the bubble tea.

 

  • Fructose is also very popular. Fructose is a sweetener that is taken from the juices of fruits. Fructose provides the bubble tea with a thicker body, yet has a different taste. Fructose is preferred by shops catering to those with sugar sensitivity. Fructose is typically less expensive than pure cane sugar syrup.

 

  • Honey can be used to provide a lighter sweetness to the bubble tea. Once again, the taste and texture are different but preferred by some. Honey can also be used to sweeten the tapioca pearls.

 

Liquid – “T-E-A” in Bubble Tea:

Although the drink first originated from a mix of real tea and fruit flavoring, this fun drink has recreated itself to being known as a tea, coffee, or smoothie with tapioca on the bottom known as “bubbles.”

 

Adding tea to the drink is not recommended for all of the flavors. Of course, depending on the taste preference of the customer, you will want to satisfy their taste buds. Black and Green Jasmine Teas have a refreshing sweet taste when flavored syrup or juice flavored powders are shaken with simple sugar syrup. Black milk tea powder can be substituted for brewed tea.

 

The cream flavored powders create the best flavored bubble tea when shaken with filtered water, creamer and simple sugar syrup. Milk can also be substituted for the water and creamer.

 

Texture of Bubble Tea

Tapioca Pearls or the “fun” stuff:

 

The texture of the tapioca pearl is one of the most important parts of making a Perfect Cup of Bubble Tea. There are two colors available, the traditional black tapioca pearl and the new colored tapioca pearl that comes in pastel colors. As another “fun” option, coconut meat with a gelatin-like texture can also be added to the bottom of the bubble tea. Coconut meat is also fun to suck up through the fat straw and will tantalize your taste buds with flavors such as lychee and pineapple.  Coconut meat can be used in addition to tapioca or as an alternative.

 

There are also two types of tapioca pearls available, the semi-cooked tapioca pearl and raw tapioca pearl. The semi-cooked tapioca pearl in its uncooked state is harder making it more resilient to shipping. The preparation time is about 10 minutes less than the raw tapioca and an unopened bag of semi-cooked tapioca will have a slightly longer shelf life. The downside to semi-cooked tapioca is that the pearl is not as chewy as the raw tapioca. Semi-cooked tapioca also loses its chewiness faster than the raw tapioca.

 

Bubble Tea supply sells raw tapioca in its highest quality to insure you serve the Best Tapioca Pearls. The raw tapioca pearl is recommended because the texture is chewier and will stay chewy longer. You will notice after opening the bag that the raw tapioca pearl is very delicate. If pinching a pearl between two fingers, the pearl breaks easily into powder.

 

While preparing the tapioca pearl, you want to decide if you would like to serve your pearls harder or soft. Tapioca pearls are served at different consistencies worldwide, and are usually done on preference. It should have a good texture though, not too hard (like an old gummy bear) and not too mushy (like a Juju Bee candy). You can follow our Virtual recipe book under the recipe section to prepare your tapioca pearl at the suggested texture.

 

When comparing Bubble Tea Supply tapioca pearl with the competition, you’ll notice that Bubble Tea Supply tapioca pearls hold together well throughout the day while retaining a chewy texture. It is not recommended to reuse left over tapioca pearls, as your customers will notice a difference in texture. We compare the tapioca to fried chicken. Fried chicken is very good when it’s first cooked but if you try to serve it the following day it isn’t the same. The same goes for tapioca. If it’s your customer’s first experience with “old tapioca” Bubble Tea, it may be their last!

 

If you want to find an excellent bubble tea materials supplier, I recommend that you can visit Empire Eagle Food Co., Ltd. – they not only provide bubble tea materials but also tea shop training program. Learn more details, please do not hesitate to contact with Empire Eagle.

 

Article Source: http://www.bubbleteasupply.biz/bubble-tea-components

The Difference Between Metal and Wood Lathe Chucks

A lathe chuck is a clamp that is used for holding the lathe’s rotating tool bits. You can find the lathe chuck in a push or a pulled design. The push version is tapered and works by using a threaded cup. This pushes the bit deep into the socket to make the clamp. The pulled design has a section that is threaded near the back of the tool. This pulls the chuck in tight by use of the grooves.

 

Lathe Chuck Information

The lathe chuck can be used for either metal or wood lathes. It is important to know the differences between them so that you will be able to choose the right one for you. Of the different models, the most popular is the three and four jaw. The grip on the cutting tools and drill bits is firmer which is necessary for harder materials. When thinking about cost, the wood lathe will cost you less than a metal one. However, you need to consider what types of jobs you wish to do before deciding what one to buy.

 

Information on Wood Lathe Chucks

The size for wood lathe chucks is most often 0.25” or 0.50”. However, you can find them in other sizes if necessary. These are used to turn wood for a bowl, pens, cue sticks, baseball bats, table legs, etc. Because wood lathes are not as sturdy, the motor does not have to be nearly as powerful as a metal lathe. A wood lathe should not be used for materials that are harder than wood. Wood Lathes turn faster and do not make cuts that are as precise as metal lathes. While they are less expensive than metal lathes they do not make very good substitutes.

 

Information on Metal Lathe Chucks

Metal lathe chucks are used for hard materials. A metal lathe has a much more powerful motor than a wood lathe. You can also guarantee more precise cuts from a metal lathe. A metal lathe does not need to be hand held. The tool itself is incorporated into the machine that you use. A metal lathe chuck itself is a heavier tool when compared to a wood lathe. If necessary, you can use a metal lathe for any wood projects that you may have.

 

Some Safety Tips

When using a lathe, whether it is metal or wood, safety glasses should always be worn. These will help protect your eyes from debris and dust. You should never wear gloves when using these machines as the gloves can easily get tangled while the machine is in use. You should also never wear loose-fitting clothing for the same reason. If your hair is long, then you should have it tied back while using these machines. You need to wear protective footwear, preferably steel-toe boots. Some woods contain dust that can be hazardous to your health. Wear a helmet that has a respirator built in or a dust mask. Be sure to thoroughly read the manual for this machine before you attempt to use it.

 

If you need more choice of scroll chucks and other precision chucks, I recommend that you can visit Chandox Precision Industrial Co., Ltd. – the company specializes in kinds of pneumatic and hydraulic chucks. Get more details about these lathe chucks, welcome to check out their website and feel free to contact with Chandox.

 

Article Source: https://www.doityourself.com/stry/the-difference-between-metal-and-wood-lathe-chucks

Types of Screen Changer for Plastic Machines

Screen Pack Assembly

Screen pack with breaker plate used to remove any contamination. For more details on screen pack, breaker Plate and sources of contamination you can visit article: “Screen Pack and Breaker Plate for Plastic Extruder Machine”

 

Today’s topic is how the screens are changed and what are the methods to change the screen?

 

When It’s A Need To Change The Screen?

Every plastic (extruder) machines have a load meter. Pressure increases with the blockage of screen. As screen blocks slowly with time after continuous use pressure began to rise and this rise in pressure can be noted by a pressure transducer/Gauge or by load meter. A pressure meter is used in auto screen changer and an upper limit of pressure is set. When melt pressure reach or cross that point auto screen changer get active and change the screen automatically. While in case of manual a liver connected to screen pack is used to change the blocked screen.

 

Types of Screen Changer
Manual Screen Changer FilterManual Screen Changer
In early days a pack of screen is bolted at the end of (Screw and Barrel) extruder and start of die some time an adapter is used between plastic machine (Extruder) and Die. Removal and then placing a new screen pack when need to be changed is much time consuming, difficult and an experienced person is required to perform this. To overcome these situations mainly to save time different types of screen changer are being used. Screen changer can be categorizing by following:

 

  • Manual Screen Changer With A Liver

Two screens are attached at the end of liver in such a way that if someone push the liver upward then upper screen comes at the front of extruder and when downs the liver then second screen comes in the front. At this time blocked screen is changed with new one. In these types of manual screen changers machines need to be stopped. It is the cheap equipment need less capital cost.

 

  • Auto Screen Changers:

Auto screen changers are further divided into categories

 

  1. Screen Changers with Hydraulic Arm

In these hydraulic type screens changer a hydraulic oil cylinder piston assembly is used to change the screen. It is also further divided into types like single and double piston. Single screen and two screens are on a cylinder piston assembly.

 

  1. Rotary Screen Changers

Rotary screen changer consists of a wheel with number of screens on it. It rotates in such a way that a single screen comes in front of extruder. It has advantages that process not need to be stopped to change the screen but its capital cost is high.

 

  • Continuous Screen Passing In Front of Machine Head

In this type a screen in belt like shape pass and continuous moves one side to other removing the contaminants. This type of screen changer is not very common.

 

Recommend Screen Changer Manufacturer

If you are looking for high quality auto or manual screen changers, I recommend that you can visit Hsin-Long Thread Rolling Machine Co., Ltd.… You also can find die head, bubble cage, blown film machine, blown film extruder, and much more products there. Learn more details, welcome to check out Hsin Long’s website and feel free to contact them.

 

By the way, grand event Taipei PLAS 2018 is coming soon from 15 to 19, Aug. Hsin Long will also as exhibitor attend this event. Their booth No. is L0226. If you have any interest in blown film extrusion and manual screen changer, please do not miss Taipei PLAS 2018. Look forward to seeing you at Taipei Nangang Exhibition Center, Hall 1.

 

 

Article Source: http://hassanplas.com/types-of-screen-changer-for-plastic-machines/

Introduction of Globe Valves

Cast Steel Globe Valve

A globe valves is a linear motion valve and are primarily designed to stop, start and regulate flow. The disk of a Globe valve can be totally removed from the flowpath or it can completely close the flowpath.

 

Conventional Globe valves may be used for isolation and throttling services. Although these valves exhibit slightly higher pressure drops than straight=through valves (e.g., gate, plug, ball, etc.), they may be used where the pressure drop through the valve is not a controlling factor.

 

Because the entire system pressure exerted on the disc is transferred to the valve stem, the practical size limit for these valves is NPS 12 (DN 300). Globe valves larger than NPS 12 (DN 300) are an exception rather than the rule. Larger valves would require that enormous forces be exerted on the stem to open or close the valve under pressure. Globe valves in sizes up to NPS 48 (DN 1200) have been manufactured and used.

 

Globe valves are extensively employed to control flow. The range of flow control, pressure drop, and duty must be considered in the design of the valve to avert premature failure and to assure satisfactory service. Valves subjected to high-differential pressure-throttling service require specially designed valve trim.

 

Generally the maximum differential pressure across the valve disc should not exceed 20 percent of the maximum upstream pressure or 200 psi (1380 kPa), whichever is less. Valves with special trim may be designed for applications exceeding these differential pressure limits.

 

Advantages

  • Can be fast-acting
  • Precise control
  • Can be used in high-pressure systems

 

Disadvantages

  • High head loss
  • Large opening for disk assembly
  • Heavier than other valves
  • Cantilevered mounting of the disk to the stem
  • Low coefficient of flow
  • Not good for clean or sterile applications

 

The most common application of the globe valve is a standard water faucet. When the handle is turned, a disc is lowered or raised. When the disc is fully lowered, the water supply is shut off.

 

Typical Applications Of Globe Valves Include:

  • Cooling water systems where flow needs to be regulated
  • Fuel oil systems where flow is regulated and watertightness is of importance
  • High-point vents and low-point drains when watertightness and safety are major considerations
  • Feedwater, chemical feed, condenser air extraction and extraction drain systems
  • Boiler vents and drains, main steam vents and drains, and heater drains
  • Turbine seals and drains
  • Turbine lube oil system

 

If you need more choice of globe valves, I recommend that you can visit Nico Valves Corp. – the company specializes in kinds of high quality valves including cast steel globe valve, gate valve, check valve, threaded valve, and much more. Now, welcome to check out Nico’s website and feel free to contact them.

 

Article Source: https://2bnews.wordpress.com/2018/07/10/introduction-of-globe-valves-2/

Buying a Lathe: Spindles and Tailstocks

A key consideration when buying a new turning machine involves its spindle. Here’s an overview of what you need to know.

 

After considering what sorts of workpieces your turning machine will need to handle, and taking a good look at tooling options, it’s a good time to cover what kinds of spindles lathes might have, and what factors are good to keep in mind when choosing a new machine.

 

Belt-Driven or Direct-Drive Spindles

The spindle on a turning center is either belt-driven or direct-drive. Generally, belt-driven spindles represent older technology. They speed up and slow down at a lower rate than direct-drive spindles, which means cycle times can be longer. If you’re turning small-diameter parts, the time it takes to ramp the spindle from 0 to 6,000 rpm is significant. In fact, it might take twice as long to reach this speed than with a direct-drive spindle.

 

A small degree of positional inaccuracy may occur with belt-driven spindles, because the belt between the drive and the positional encoders creates a lag. With integral direct-drive spindles, this is not the case. Ramping up and down with a direct drive-spindle happens at a high rate, and the positional accuracy also is high, a significant benefit when using C-axis travel on live-tooling machines.

 

A2 Spindle Noses

Lathes are designed to have an American Standard spindle nose on the front of the spindle motor. Tapered spindle noses come in various sizes to hold the chuck or threaded spindle mount. A2 and B2 are both short-taper spindles; the only difference between them is the method in which the chuck is mounted. Type L refers to long-taper spindles and Type D features a camlock mounting used on many engine-lathe spindles.

 

The good news is, your machine tool manufacturer has the spindle nose selection worked out based on the size of the chuck, diameter of barstock you intend to machine and the horsepower needed. The spindle nose will be properly sized for the machine.

 

Spindle Speeds, Horsepower and Torque

Today’s CNC lathes are designed for specific ranges of stock diameters. Basically, you buy a machine to cut a specific, maximum workpiece diameter. If you’re cutting 2-inch-diameter barstock, the machine will be designed for running small diameters using higher-speed, 6,000-rpm spindles, and with the right amount of horsepower and torque.

 

Generally, big lathes have high torque (twisting power) due to the weight of the mass spinning in the chuck. As a rule, the bigger the workpiece and the slower the spindle speed, the more torque required.

 

If the parts you are running require a machine with a 10-inch, big-bore chuck, the spindle will be designed to deliver slower speeds at more horsepower. This creates the torque to take bigger cuts for more stock removal. As the cutter gets closer to the center of the stock, the machine will automatically speed up to, say, 700 rpm to maintain the proper surface footage. Obviously, it doesn’t make sense to use a big-bore lathe to do small-diameter work.

 

The operation that typically requires peak horsepower is heavy-duty, inner-diameter work, such as using big drills to make holes in the barstock before finish-boring. In this case, Z-axis horsepower might be the limiting factor. For example, a 2-inch drill may require a 20-hp spindle motor to get the force needed to perform this operation.

 

Programmable Tailstocks

A built-in, numerically controlled tailstock can be a valuable feature for automated processes. A fully programmable tailstock provides more rigidity and thermal stability. However, the tailstock casting adds weight to the machine.

 

There are two basic types of programmable tailstocks—servo-driven and hydraulic. Servo-driven tailstocks are convenient, but the weight they can hold may be limited. Typically, a hydraulic tailstock has a retractable quill with a 6-inch stroke. The quill also can be extended to support a heavy workpiece, and do so with more force than a servo-driven tailstock can apply. This is an advantage if you’re machining a piece that weighs, let’s say, 2,000 pounds. Using the programmable tailstock to push the part helps support its weight in the chuck.

 

If you have any interest in tailstocks, I recommend that you can visit Spintop Machinery Co., Ltd... You can find kinds of high quality tailstocks such as faceplate tailstock, automatic tailstock, center tailstock, and manual tailstock there. Get more details, please do not hesitate to check out Topsdisk’s website and feel free to contact them.

 

 

Article Source: https://www.mmsonline.com/blog/post/buying-a-lathe-spindles-and-tailstocks

How to Choose a Suitable Kayak?

When you’re in the market for a new boat, there are many details to consider. First you need to decide what your goals are. Then you can start to narrow down your options. This precursory breakdown of the basic types of kayaks is a great place to start.

 

Recreational Kayaks

Recreational kayaks offer quick and convenient access to smaller lakes, rivers, and ponds. The combination of lightweight, durable materials and a manageable size makes these kayaks easy to handle both on and off the water. The large cockpit allows easy entry and exit, and the wide hull is designed specifically to offer exceptional stability. Adjustable outfitting and seats are designed with comfort in mind, and storage space provides room when you’re packing lunch or photography gear for the day.

 

Touring Kayaks

Touring kayaks have a hull design and extra length that allow for fast paddling and straight tracking across long stretches of open water and that provide the required stability needed when conditions become choppy. Storage compartments and hatches provide easy access and enough room for the necessary gear required for overnight or multi-day trips. A spray skirt may be worn to help prevent water from entering the kayak during inclement weather. Some models include either a rudder or a drop-down skeg system to improve maneuverability. Deck rigging provides secure attachment and quick access to items such as a map, an extra layer, or emergency gear.

 

Sit-on-Top Kayaks

Sit-on-top kayaks are designed for the paddler to sit on top of the kayak rather than inside as in a traditional kayak. This means the kayak is both stable and easy to get into and out of. Depending on the model, sit-on-tops can handle oceans, lakes, rivers, and streams, and their self-bailing design prevents the kayaks from filling with water if you encounter waves. Because sit-on-tops can be easier to get in and out of once you’re out on the water, you can bring an anchor and snorkeling gear along for swimming and checking out ocean life. Deck hardware provides a place for you to attach a seatback if the kayak doesn’t come with seat support.

 

Whitewater Kayaks

Whitewater kayaks are designed to provide the maneuverability necessary to navigate a river. Beginner paddlers can take advantage of kayaks designed with an emphasis on stability and forgiveness, while advanced paddlers can opt for a design that provides more performance to tackle bigger rivers or to pull the newest tricks. Of all the types of kayaks, whitewater kayaks deal with fastest-moving water, so it’s a good idea to take a class or go out with someone who’s experienced if you’re just starting out.

 

Fishing Kayaks

Fishing kayaks offer access to large lakes and coastal waters so you can quietly get to where the fish are. An emphasis is placed on stability so the user can focus on the task at hand: catching fish. Fishing kayaks can include accessible storage for a cooler, rod holders, paddle stows, dry storage, and beverage holders. Some fishing kayaks even have enough stability and space so you can stand to cast and raise and lower the seat position for better casting. Outfitting and seats are made to be comfortable so you can get out on the water early and stay until it’s late.

 

Inflatable Kayaks

Inflatable kayaks are a great way for both novice and experienced kayakers to enjoy anything from mellow flat water to exciting whitewater rapids. The self-bailing characteristics, high floatation, and overall design combine to provide a forgiving yet maneuverable kayak capable of making it across lakes or through the waves undaunted. In some models, there’s enough room onboard to accommodate gear for multi-day trips. And since they’re inflatable, you can transport these kayaks without needing a roof rack and store them easily in the corner of a room or garage.

 

Tandem Kayaks

Tandem kayaks come in models suitable for recreational, touring, and fishing, in sit-on-top, sit-in, and inflatable designs. Tandems are a great choice for friends, couples, and families and they’re a fun way to get the kids out on the water. Some have a removable front seat for solo paddling or bringing a water-loving dog along. Storage space on board provides room for gear, and adjustable seats and outfitting are designed to comfortably accommodate different sized paddlers. Whatever type of adventure you’re on, a tandem kayak will provide you and a buddy access to fun places on the water.

 

When you had a great kayak, you will need some high quality kayak deck hardware for it. At this moment, I will recommend that you can visit BroadPlast Industrial Co. – the company specializes in kinds of kayak fishing accessories. If you have any interest, please do not hesitate to contact with BroadPlast.

 

 

Article Source: https://www.backcountry.com/explore/how-to-choose-a-kayak

Locking Caster Wheels: Wheel Only or Swivel & Wheel?

There are two types of locking caster wheels available. The normal “Wheel Brake” will only stop the wheel from rolling when you depress the brake pedal. Our “Total Locking” Brake will lock both the wheel from rolling and the swivel from turning at the same time. Which brake you choose depends on what you are going to do?

 

You Need to Determine The Use of Your Caster Object.

 

If this is a decorative table (like a coffee table or a side table) and no one will be sitting at it, chances are you don’t need to have a brake on the casters. If this is a table for eating, working or the like, you should install at least two caster wheels with brakes.

 

So to further analyze the use:

 

If it is mandatory that the work surface not move when bumped, even with a repetitive motion like carving meat or sawing wood, a total locking brake is required.

 

A swivel caster will have the tendency to pick up a repetitive motion and the swivel will allow the object to start to “rock” along with that motion. If you lock the swivel along with the wheel using total locking casters, you stop that motion.

 

Much More Locking Casters

 

If you need more choice of locking caster wheels, come and visit Enjoying Go Co., Ltd. – they are the professional caster wheel manufacturer in Taiwan. You can find chair caster, design caster, braking caster, PU logo caster, industrial wheels, and much more products there. Now, check out Enjoying Go’s website and feel free to contact them.

 

 

Article Source: http://www.needcasters.com/locking-casters-ALP.htm

What You Need Pay Attention When Buy Edge Banding Machine?

You need pay attention to some item when buying edge banding machine. Let’s move on and see these tips!

 

  1. The matching of edge banding machine mainly depends on the shape characteristics of the workpiece to be machined, the type of edge sealing material, and the productivity and quality.

 

  1. Linear edge banding commonly used in office furniture and cabinets and other simple products, mainly considering the yield and some of the features or configuration:
  • The PVC or ABS scraper device for sealing material
  • Solid wood edge, need to add finishing knife and sanding device
  • In order to ensure the quality of the edge is not affected by low winter temperatures the best choice, edge banding machine equipped with far infrared preheating device
  • Additional configuration options: automatic tracking fillet trimming function, cutter device, etc.

 

  1. Automatic edge banding machine has many functions, mainly include: pre milling, glue, edge, blunt, rough trimming, refinement, tracking, scraping, polishing, slotting, which is characterized by high efficiency, automation, high precision, and beauty.

 

These features are also based on various types of division, some is relatively simple, with glue block, scraping, polishing, finishing, and other functions, some more comprehensive, almost all functions are, these are based on the customer base, to buy sheet.

 

  1. Edge curve can be processed in several ways. The curve edge banding machine in order to achieve a stable high level of quality, the NC machining center or NC edge machine, the two machines for some special surfaces edge can show special advantages, such as the edge with the length of the counter can make the smallest circumference of the gap edge docking that is more suitable for the manufacture of high-end furniture products. The difference between the two is that all processes from saw cut to the last parts forming the machining center, complete sealing and trimming process of CNC sealing machine dedicated only, using the processing center edge is the edge takes a larger total processing time, reduces the production efficiency.

 

Most manufacturers use manual edge machining curved parts, especially sheet metal parts within the arc, the maximum edge machine will decide by the wheel diameter can be processed Curve depth. Manual edge banding machine sealing curved edge has the advantages of simple operation, less investment. But due to edge by hand, quality is relatively high, mainly in the lower bonding strength, poor repeatability, high rework rate. At the same time manual sealing machine for thick edge banding commonly used (1.0-3.0mm) edge is relatively difficult but, to use some thin edge sealing strip is not visible on the component (0.4-1.0mm) can be made straight and curve processing.

 

  1. Generally, the use of manual edge banding machine and automatic linear edge sealing machine can meet the requirements of the general product, and the product will improve the efficiency and reduce the production cost.

 

  1. Automatic edge banding machine with preheating, glue, trimming, scraping, polishing and other functions, the current use of this structure there are several large manufacturers, some small manufacturers are eliminating the need for preheating, scraping and other functions, and even the polishing function is not.

 

  1. Listen to the manufacturer’s product introduction, from the machine specifications, performance, use, operation methods, prices, services, and so on, so that the machine needs to have a general perceptual knowledge.

 

  1. Look at the outside of the body in good condition. Check the parts, accessories are complete, look at the demonstration of the operation of the factory demonstration, look at the bonding effect, and master the operation of the machine Essentials.

 

  1. Open the machine to run the test. Check the power supply, gas supply line is smooth, sensitive; the main spindle is running smoothly, no noise.

 

  1. As can be seen from the above analysis, the purchase and use of edge banding machine should pay attention to product output and the ability to adapt to market demand, so as to select different levels of automation equipment and combinations.

 

If you need more information about edge banding machines, please do not miss Boarke Machine Co., Ltd. – you can find kinds of woodworking machines on their website. Now, contact with Boarke for more details!

 

Article Source: https://www.linkedin.com/pulse/what-you-need-pay-attention-when-buy-edge-banding-machine-wenlong-han

3 Types of Basin Wrenches Explained

Basin wrenches are plumbing instruments designed to remove nuts under sink basins or hard-to-reach spots. Nuts that connect the faucet to the sink are hard to reach and are, therefore, hard to remove. While other types of wrenches do not work on these types of nuts, basin wrenches can do the job easily.

 

This type of wrench can have either an adjustable self-tightening jaw or a fixed jaw that cannot be adjusted. This jaw is attached to the end of a torque tube that has a long handle. The long handle is intended to allow the user to reach hard-to-reach nuts under the sink. Since sinks usually are fastened to the faucet in deep recesses, loosening a nut may prove to be a difficult task when working with other types of wrenches. However, a basin wrench can reach a nut in such areas easily. It can grasp the nut and allow the user to either tighten it or loosen it. Below are three types of basin wrenches.

 

Fixed Basin Wrenches

Fixed basin wrenches have a fixed jaw that can only be used for certain types of nuts. It has two open-ended sockets. These sockets typically have a size of 22 mm and 15 mm. Fixed basin wrenches can be useful when you are working with uniformly-sized nuts frequently. These wrenches can also be purchased as a set with different sizes that can fit different types of nuts.

 

Adjustable Basin Wrenches

Some basin wrenches are also designed to be adjustable. Adjustable basin wrenches can fit through any size of nut. These wrenches have heads that tighten automatically as they wrap around nuts of different sizes. The main advantage of this type of basin wrench is its flexibility to adjust to any type of nut or coupling, making it a more preferred choice for consumers. In addition, it also saves money since you only need to buy one as compared to a set.

 

Adjustable basin wrenches are designed to have a head on one end that can be tilted up to 90 degrees. This allows the head to work on a nut in a vertical position while the handle is held in a horizontal position. There are two metal jaws on the head of the wrench. It is connected to the shaft by a spring-loaded hinge that allows it to grip all types of nuts with different sizes. For increased leverage, some models allow a bar to be added to the other end of the shaft. This proves useful for nuts that are situated in deeper crevices

 

When working with nuts, you can use both types of wrenches in order to have a working set that can fit any nut type or size. The cost of each individual basin wrench depends on the model and the manufacturer.

 

The Plastic Nut Basin Wrench

This type of wrench is a variation of the tool and is still called a basin wrench. This tool is used to remove or replace huge plastic mounting nuts used to secure furniture in place. This tool is actually a cylinder that has notches on one end designed to grab and turn plastic mounting nuts.

 

If you have any interest in adjustable basin wrench or other basin wrenches, please do not miss Maxclaw Tools Co., Ltd. – the company specializes in a variety of tube bending and cutting tools. Learn more details, welcome to check out Maxclaw’s website and feel free to contact them.

 

 

Article Source: https://www.doityourself.com/stry/3-types-of-basin-wrenches-explained