How Do I Choose the Best Eyelash Perm Kits?

The best eyelash perm kit is intended for at-home use, contain multiple applications, and have step-by-step simple instructions. These kits can help you to achieve a long-lasting eyelash curl, similar to the temporary results achieved by using a metal eyelash curler. Perming eyelashes can eliminate the need to curl eyelashes daily or to wear mascara. Eyelash perming kits are best handled and applied by a professional, but they are available for at-home use as well.


It may be difficult to find eyelash perming kits sold for at-home use due to the potential dangers associated with getting chemicals in the eyes. Choosing a kit that is intended specifically for at-home use will help ensure a smooth, injury-free eyelash perming experience. Kits intended only for use by salon professionals may not contain the detailed instructions needed by someone new to the eyelash perming process. If you attempt to use a kit at home, wear gloves at all times, and be sure to cleanse the eyes and eyelashes well after perming.


Browse reviews of eyelash perm kits to find a brand that has been satisfactory to other consumers, or ask for a recommendation in-person from an associate at a beauty supply store. The best kits contain pads for protecting the eyes and cleaning solution to remove the perming chemicals after the curling process is complete. Protecting the eyes from the perming chemicals used is of utmost importance. It may be useful to practice the eyelash rolling and setting techniques on a mannequin or on false eyelashes before attempting it on yourself. Watching online tutorial videos can also help clarify the process.


There are several dangers associated with eyelash perm kits. The U.S. Food and Drug Administration have not approved any perming kit. Using a kit at home instead of having a professional perform the task increases the risk, as it can be difficult to properly apply the solution to one’s own eyelashes. Self-perming can also negatively affect results, as errors in the process can lead to uncurled or lopsided lashes or can cause the lashes to fall out. If the perming solution accidentally comes into contact with the eyes, the eyes should immediately be flushed with water to prevent potentially serious damage.


An eyelash perm typically lasts two or three months, around the time it takes for eyelashes to grow out. Most kits come with multiple applications, and choosing one of these kits is often the most economical choice. The perm process usually takes about an hour. Some choose to combine perming with other eyelash-enhancing procedures, such as the application of false eyelashes or dye.


An innovative way to keep lashes curled, and offers a younger looking – Developed by professional pharmacologists, mild, safe and reliable – Effects are excellent and long lasting. If you are interested and need more details about eyelash perm kit, welcome to visit our website and feel free to contact BELLA.


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Introduction of Unidirectional Fabric

A unidirectional (UD) fabric is one in which the majority of fibres run in one direction only. A small amount of fibre or other material may run in other directions with the main intention being to hold the primary fibres in position, although the other fibres may also offer some structural properties. Some weavers of 0/90° fabrics term a fabric with only 75% of its weight in one direction as a unidirectional, whilst for others the unidirectional designation only applies to those fabrics with more than 90% of the fibre weight in one direction. Unidirectionals usually have their primary fibres in the 0° direction (along the roll ­ a warp UD) but can also have them at 90° to the roll length (a weft UD).


True unidirectional fabrics offer the ability to place fibre in the component exactly where it is required, and in the optimum quantity (no more or less than required). As well as this, UD fibres are straight and uncrimped. This results in the highest possible fibre properties from a fabric in composite component construction. For mechanical properties, unidirectional fabrics can only be improved on by prepreg unidirectional tape, where there is no secondary material at all holding the unidirectional fibres in place. In these prepreg products only the resin system holds the fibres in place.


Unidirectional Construction


There are various methods of maintaining the primary fibres in position in a unidirectional including weaving, stitching, and bonding. As with other fabrics, the surface quality of a unidirectional fabric is determined by two main factors: the combination of tex and thread count of the primary fibre and the amount and type of the secondary fibre. The drape, surface smoothness and stability of a fabric are controlled primarily by the construction style, while the area weight, porosity and (to a lesser degree) wet out are determined by selecting the appropriate combination of fibre tex and numbers of fibres per cm.


Warp or weft unidirectionals can be made by the stitching process. However, in order to gain adequate stability, it is usually necessary to add a mat or tissue to the face of the fabric. Therefore, together with the stitching thread required to assemble the fibres, there is a relatively large amount of secondary, parasitic material in this type of UD fabric, which tends to reduce the laminate properties. Furthermore the high cost of set up of the 0° layer of a stitching line and the relatively slow speed of production means that these fabrics can be relatively expensive.


TEI provides high quality Structural UD Fabric and UD Aramid Woven for customers. If you need more details about unidirectional fabrics, welcome to visit our website and feel free to contact Taiwan Electric Insulator Co. Ltd.


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6 Key Factors to Consider When Buying Drum Sanders

Drum sanders are powerful and versatile in that they can be used as floor sander or bench sander among other uses. The market has a wide variety of models and brands and this means you would need to be a little careful when making your choice so that you can get a good drum sander for your use.


  1. Quality

The quality of the drum sander cannot be ignored because it directly affects functionality and durability. The ones made from alloys tend to be quite durable and make great investments. Look at the materials used and make sure you get yours from a distributor you can trust with quality brands and models.


  1. Speed

A good drum sander should have a speed that is easy to control. Variable speeds are very important because not all uses can use just one speed, hence you are better equipped if you can adjust the speed to match the use. High speeds are great for more polishing but other applications achieve best results with slow or moderate speed.


  1. Platen

This is the recumbent part on the tool’s lowest part. Your drum sander should have a platen that is constructed to withstand friction and vibration of daily normal operations. Platen that measures around an inch wider than the drum in terms of width definitely makes a great choice.


  1. Drum

The drum is a very important part of the machine and should therefore be made from good materials. Aluminum that has self-cooling abilities is, for instance a very good material for the drum. This is because the cooling prevents heat damage to the sanding strip or wood under load. A unit that also has drum height that is adjustable is a good machine because it gives you more flexibility in using for various purposes.


  1. Dust collection

A machine that has a dust collection feature included is a good drum sander. The dust system helps in keeping the tool clean and safe in operation and also keeps dust from the hair and clothes of the drum sander operator. It is actually possible to find one that has a detachable vacuum system designed to make it more effective.


  1. Noise

Most drum sanders operate under distracting noise levels, but technological developments have made it possible to manufacture machines that have noise reduction features. A machine that has 95 decibels is considered to have non-harmful noise so be sure to check. Always look at the noise reduction features or noise levels before you go ahead and make your purchase.


Another important thing to consider when looking for a good sander is the levels of vibration. Important to remember is that excessive vibration can leave blabber marks on your stock or worse still it can lead to carpal tunnel syndrome. When buying, remember the weight can determine the levels of vibration with lighter drum sanders causing less vibration. You can also choose a model that has an anti-vibration design for safer and excellent operations.


If you need further details about drum sander and other woodworking machines, welcome to visit our website and feel free to contact TRUPRO – the professional and high quality woodworking machine manufacturer.


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What’s Inside A Fine Mist Sprayer and How Does It Work?

The plastic Fine Mist Sprayer is common for personal care and cleaning products that deliver a fine mist spray when the consumer is dispensing the product. Remember, there are hundreds of unique designs that could require different components then what we are showing here, but this article will give you a general idea of what makes a Fine Mist Sprayer work and how it can turn a stream of liquid into a mist.


These are the components that go into a Fine Mist Sprayer:


  1. Dust Cap: Often made of PP plastic and very often produced in clear, the dust cap serves as a dust cover and safety cap that protects the actuator from gathering dust and prevents an accidental actuation. To help the package stands out on the shelf, the dust cap can be produced in stock or custom color.


  1. Actuator: Commonly made of PP plastic, this is the component that consumer pushes down to spray the product out of the bottle. Different than an actuator on a Lotion Pump, the actuator of a Fine Mist Sprayer has internal components including an insert to create the specific misting pattern of the product being sprayed. Some Fine Mist Sprayers have locking features that prevent accidental dispensing.


  1. Actuator Insert: This tiny component consists of channels that the liquid flows through to create the mist pattern. This insert fits on the exterior of the actuator in many cases, and it is the part where the product exits the sprayer.


  1. Closure: The component that holds the entire assembly together onto the bottle. It is often made of PP plastic, and can come with many surface finishes or designs – including rib side, smooth, matte, or glossy finishes. A Metal Overshell can also be applied in some cases to further enhance the shelf appeal of the package. This component should have an industry standard neck finish such as 18-410, 20-410, 24-415, etc.


  1. Gasket: The external gasket serves as a compressible seal that seals the closure onto the land area of the bottle to prevent leaks. Depending on the product / chemical makeup, different gasket materials are required and it is a critical component that must be tested to ensure compatibility. It can be customized with different materials such as BUNA, Neoprene Rubber, Plastic Rubber, and LDPE.


  1. The Mechanism: commonly consists of many components such as the piston, housing cap, stem, spring, seal, and the overall housing, this is the part that transfers the product from the inside of the bottle to the actuator. Commonly speaking, the spring compress as the actuator is pressed downward, drawing the product through the dip tube to the interior of the housing. Subsequent actuation pumps the liquid upward through the piston towards the actuator and exits out of the pump via the actuator insert.


  1. Dip Tube: the long, thin plastic tube that extends the reach of the sprayer to the bottom of the bottle. Different than the dip tube of a Lotion Pump, which is often thicker, the dip tube of a Fine Mist Sprayer is often bent slightly to allow it to reach the bottom of the push up area of the bottle and cut either in a “V” shape or at the angle to avoid clogging.


The output of a Fine Mist Sprayer is often measured in mcl (micro-liter) or cc and is often offered in a range between 0.12 – 0.18cc.


Would you want to obtain more information about fine mist sprayer? If you want, welcome to visit the website of Aceo-Pack which provides various plastic products such as trigger sprayer, lotion pump, and plastic bottles and so on products. Any questions you have are also welcomed to contact us!


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The Differences between CAT, BT and HSK Tool Holder

BT & CAT tool holder – often referred to as “V-flange” by tooling manufacturers and machinists alike- is the most accepted and widely used standard of conventional milling tooling in the U.S. today. The “CAT” designation was developed by industrial conglomerate Caterpillar Inc. in order to standardize their machinery and has become the U.S. national standard. The “BT” series, on the other hand, is the Japanese equivalent and is more prevalent internationally, particularly in Europe since it was developed there. CAT and BT series holders are similar in that they both have the same 7:24 taper ratio and require the use of a retention knob, or pull stud, to secure the holder within the machine spindle (CAT tool holders generally have a standard thread while BT’s are mostly metric).


The difference between the two styles lies in the flange design where the BT bottom flange is thicker and engaged differently by the tool changer. Typical variations are CAT40, CAT50, BT30, and BT40 where the numerical portion signifies the taper dimension (the larger the number, the larger the holder). Because they are so similar, many CNC machine manufacturers and industrial tool suppliers offer the choice between CAT and BT spindles and there is some debate as to the efficacy of doing so. So why choose one over the other? Ease of tooling procurement. CAT tool holders are widely distributed in the U.S. while BT holders can be more easily procured internationally. But functionally speaking, there is little difference between the two.


There are some important limitations to note, however, when using CAT and BT systems. Both engage the CNC machine with a single-contact surface with a small gap existing between the flange of the tool holder and the spindle face. As a result, there can be inaccuracies that result from higher speeds that exceed 800 RPM’s, as centrifugal forces pull the holder up toward the spindle. While balanced holders help alleviate this problem, newer CNC clamping systems without this imitation- such as HSK- are rapidly gaining traction.


HSK is a German standard- translating to “Hollow Shank Taper” in English- that bears no resemblance to the CAT and BT styles mentioned above. The taper is much shorter and engages the spindle in a different fashion (i.e. no retention knob) with a cleverly designed dual contact method. The HSK system contains an internal clamping mechanism providing both radial and axial connection (thus the “dual contact”) providing a tremendous rigidity lacking in most CAT/BT set-ups. This allows for improved repeatability leading to increased tool life in high speed machining applications- the Holy Grail for production manufacturers.


Within the HSK family, there are 6 main styles (designated by letters “A-F” for differing applications) with HSK-63A being the most widely used today. While this style is becoming more popular, it does have some limitations. Due to the newer technology, HSK machine and tooling costs remain expensive and thus is not as popular among smaller manufacturers. However, for those engaged in machining high-value and precision parts, the HSK technology can offer tremendous value.


If you are interested and need more information about HSK, BT, and CAT Tool Holder, welcomes to visit the website of Shin-Yain – various tool holder series can be found on our website. Feel free to contact us!


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What is a Duct Fan?

A duct fan is a propeller-style fan that is housed inside a heating, cooling or ventilation duct. The purpose is to increase the effectiveness of the duct and the system to which the duct is connected. Duct fans are most commonly used in industrial environments, though they can sometimes be found in commercial structures and in the kitchens and bathrooms of residential buildings.


When used in conjunction with heating and cooling systems, a duct fan is intended to propel the hot or cold air into a room or space. This increases the efficiency of the furnace or air conditioner by effectively increasing the number of blowers associated with the unit. Such fans are commonly used in spaces that are difficult to heat or cool using ductwork alone, such as manufacturing spaces with high ceilings. A duct fan may also be used when maintaining temperature is critical, such as in a room housing computer servers that must be prevented from overheating.


Perhaps the most common use of duct fans is in industrial ventilation systems. Constant airflow is critical to employee health and machine function in many manufacturing processes. Equipment also can generate substantial amounts of heat that must be removed from the room to maintain a comfortable temperature. Likewise, processes that involve toxic or harmful substances require ventilation fans that remove those substances from the air. Governmental or environmental agencies generally regulate how such substances are removed and where they go once removed from the manufacturing environment.


Duct fans are often placed at the mouth of a duct, where the vent opens into the room. They may also be placed at intervals along the length of the duct. This is especially common when air must be propelled through a very long horizontal duct or through a bend or narrowing of the duct. Vertical ducts, particularly vertical ventilation ducts, are often constructed with a series of fans because of the sheer force needed to draw air up and out of the room below.


Like any fan, a duct fan poses the risk of injury when the blades are in motion. The force and speed at which most duct fans spin can cause dismemberment or even death, so they are placed well out of easy reach whenever possible. They are usually located in or near the ceiling. When they are located at ground level, they are usually surrounded by barriers and posted with clearly visible warnings.


Hollywood discovered the drama associated with this potential for danger long ago. Spinning duct fans often appear in action movies, dramas, horror movies and even comedies. They have become a recurring movie theme, both as an obstacle for the hero to overcome and an ever-popular method of trapping or destroying the villain of the piece.


If you need more details about duct fan or other fan blowers, welcome to visit our website and feel free to contact FULLTECH – the outstanding and professional industrial fan manufacturer in the industry.


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Cyclocross Bike Frame and Its Related Simple Introduction

What is cyclocross?


Cyclocross is a discipline that combines both off-road and on-road cycling. Typical cyclocross terrain includes grass, woodland trails, pavement, mud and even sand!


Rapidly growing in popularity, cyclocross racing is primarily an autumn/winter sport – with tens of thousands of fans attending races in Northern Europe. The attraction of cyclocross racing is the fast and frantic pace, around a lapped circuit of 2-3km in length.


The good news is, you can do cyclocross all year round! A cyclocross bike is incredibly versatile, and can make the perfect commuter, touring bike or do-everything ride.


What is unique about a cyclocross bike?


At first glance, a cyclocross bike can appear to look like a road bike; however there are many features that make them uniquely different and more suited to the specific purpose of multiple terrains riding.


These differences include the tires, frame design, brakes, gears and pedals. Below we only introduce the cyclocross bike frame designs.


Cyclocross bike frame design


The frame of a cyclocross bike has been adapted from a standard road bike frame, in a number of ways:


  • Increased tire clearances on the frame and fork – A cyclocross bike frame have increased clearance for tires on the front and rear of the frameset. This is so that you can use larger volume tires, for increased grip and traction; as well as allowing the wheels to keep turning, even when they are carrying significant quantities of mud or trail debris in the tire tread.


  • Frame geometry – Cyclocross bikes often have more relaxed geometry angles, to give them a more upright riding position than a road racing bike. This position helps with shock absorption off-road, but it also allows you to utilize the bike across multi-disciplines, such as touring and commuting.


  • Frame material – Many modern high-end road bikes are now made of carbon fiber, due to its light weight and vibration absorbing characteristics. Cyclocross bikes have followed this trend too, with many high end models made of carbon. However, aluminum and steel frames are also still popular; because they provide a lower cost option, and provide a more durable frame if the rider wants to use the bike for touring or commuting.


Frame sizing on cyclocross bikes


As with all bikes, the sizing of cyclocross bikes is vital to maximizing comfort and performance when you are riding. This is especially important if you are going to be using the bike for long distance touring or winter training as well.



What else can I use a cyclocross bike for?


Cyclocross bikes are not just reserved for use off-road. The relaxed geometry, strong frame, powerful braking and good tire clearance, mean a cyclo-cross bike is highly versatile machine. ‘Cross bikes can easily be used for other disciplines within the sport; such as commuting, winter training, cycle touring and off-road adventures.


When you are considering our range of cyclocross bikes, you may want to consider what other uses you may have for the bike; some bikes have mounts for pannier racks and mudguards, as well as more powerful disk brakes that are ideal for touring with heavy loads.


If you need more details about cyclocross bike frame and other bicycle frames, welcome to visit our website and feel free to contact MAXWAY – the professional bike frame manufacturer in Taiwan.


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How Do I Choose the Best Lathe Tooling Holder?

When you are attempting to choose the best lathe tooling holder for any lathe, you must identify the type of lathe tools or bits that you want to use with the holder. The typical lathe tool holder is designed to fit a certain-sized tool or bit, so if you wish to find a holder to work with tools already in your possession, you will need to match the holder with the shank size of your tools. The type of dial and adjustment or feed regulator of the tool holder is also an area to be considered. The typical metal lathe is used to manufacture parts and tools that must adhere to critical measurements. You will typically want to choose a lathe tool holder that offers you the most precise and exacting adjustment and tool control.


The most common design for a metal lathe tool is for it to be attached onto the end of a piece of square steel stock. The square shank is placed inside of the clamping component of the lathe tool holder. Depending on the size of the lathe, the tool shank and the holder, the best lathe tooling holders could conceivably be found in several different sizes. You will want to match the holder to the size tools that you will want to use with your lathe. Smaller tools are less expensive as a rule, however, the smaller the tool, the less strength it typically has.


Once you have decided on the size of the tool that the lathe tool holder will be used with, the next critical decision will be to choose the type of control or adjustment dial that your new holder will incorporate. As a rule, the more finite and slow-moving the lathe tool holder adjuster is designed with, the more accurate and precise the adjuster. Similar to a micrometer, the very slow-moving adjustment mechanism allows for much more precision when making adjustments.


The better tooling holders will also have more adjustments designed into the tool holder. Less expensive and lower-quality holders will usually have only an in-and-out and back-and-forth adjustment available to the user. The best lathe tool holder designs, however, will also incorporate an up-and-down adjustment. This adjustment will allow the user to make cuts slightly off of center for a new dynamic when turning steel. It is also common for the best designed lathe tool holder to allow the user to place the tool holder in both a left side as well as a right side tool feed position.


CYCLEMATIC is a professional tooling holder and CNC lathes manufacturer in the industry. Welcome to visit our website to find more details about tool holder and what you are interested. Feel free to send inquiry or contact Cyclematic Machinery.


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Professional Plastic Shredder Machine Manufacturer – KOWIN

Established in 1980, KOWIN continuously dedicates to the research & development and marketing of various types of plastic recycling machinery for a long period—providing high efficiency recycling machinery and helping customers recycle plastic waste and reproduce into final products—a professional plastic waste recycling and reproducing machinery turn-key plant manufacturer.


In here, we are going to introduce KOWIN’s plastic shredder machine below:

Plastic Shredder Machine

Exclusively World-wide invention patented.

Low Horse Power. Low Noise. German Quality.

Patented design special type blade.

Meet the international industrial safety requirements.




  • This plastic shredder machine has been released through years of research and development. Low horsepower, low speed, it can save 50% power at least. Low noise. Special blade design, whose shredder blade life is three times longer than the general shredder in the market.
  • Electricity cost: save more than USD 7,200 / year.
  • Blade cost: save more than USD 11,000 / year.
  • KOWIN shredder has made multi-country patent, counterfeits will be prosecuted.
  • Welcome to KOWIN for test run. International OEM required is welcome too.


Technology & Feature


  • PET bottle breaking: Able to do shredding & label removing. To reduce the big space requirement due to batch process by large trommel, and reduce more than 50 % powder produced.
  • Pallet breaking: Directly shredding & crushing. Reduce the cost of crushing process.
  • Large drum breaking: Directly shredding & crushing. Reduce the cost of crushing process.
  • Wood breaking: Blade life is 3 times longer than general shredder.
  • Tire breaking: Blade life is 3 times longer than a general shredder.
  • Various kind of electronic products breaking: With slowly speed crushing, it reduces blade wear and unnecessary powders. Because there are too many small metals attached with electronic products; with blades of precision alignment and angle arrangement, it reduces the problem on metal damaging the blades.


When these components which are crushed and recycled by plastic shredders are reduced to manageable sizes, these materials can be reused in other manufacturing processes. This becomes part of the progressive reclamation process with recycling.


Today, almost all plastic scraps, products or components can be turned into another form of valuable commodity using plastic shredders. If you are interested and need further details about plastic shredder machine, welcome to visit KOWIN’s website and feel free to send inquiries to us.


An Overview about Box Making Machines

Boxes are widely used in the logistic & packaging industries. These are used in order to pack the items & commodities so that these can easily be transported from one place to another. The main advantage of packing items in these boxes is that it protects them from getting any harm or damage. They get protection from rubbing or touching while transportation. The other thing is that these boxes are eco-friendly & produce no adverse effect on the environment.


Corrugated machines are used in order to make these boxes. These machines are widely employed for the purpose of manufacturing a wide array of boxes. Industries need boxes in different shapes & sizes to pack different commodities. So, in order to cater the varied requirement of the industries, these machines are used. The leading brands are offering their machines in various configurations in the market. These are perfectly developed so as to meet the exact requirements of the industries.


Working Principle


Corrugated box making machine works on a very simple principle. The main assembly of these machines comprises of four compartments. These are the input unit, printing unit, slotting unit & folding unit. In the input unit, sheets are fed. Here these sheets are oriented in the uniform manner. In the next unit, that is the printing unit, designs get imprinted on the sheets. There are various industries that need boxes with their brand name & logo to transport & pack their goods. This action takes place inside the printing unit. After printing unit, sheets are passed into the slotting unit. In this, proper cutting of the edges takes place so that proper orientation can be provided. At the last stage, the folding is provided in order to make boxes of proper shape. This process takes place in the folding unit. After that, proper pasting is provided in order to offer durability & reliability to the boxes.


The main technical specifications of the corrugated box making machines are listed below:


Set up Time: this is the most essential attribute of these machines. This is basically the time requiring switching from one mode to another. As these machines are used to manufacture different shape & size of boxes, so switching is utmost necessary. Set up time is the time required to move from one configuration to another. This factor widely affects the production rate. The minimum the set up time, the more will be the production rate. Engineers are striving hard to improve the production rate. They are employing advanced technology so as to offer flexibility in the operation, thus improving the production rate.


Durability: This is the main attribute that every buyer looks for in these machines. To achieve this purpose, manufacturers are employing premium quality raw materials along with advance components. The use of these components helps in offering reliable operation. These components will perfectly help in offering long operating life.


Flexibility in Operation: This is also an important attribute when it comes to production. Every organization needs machines that can produce boxes of varied sizes & shapes. So, flexibility is widely demanded owing to the fact that these machines can manufacture varied boxes. The engineers are striving hard in order to provide flexibility so that switching from one mode to another can be done in an easier way.


The above mentioned are the key features of the corrugated box making machines. The manufacturers of these machines are employing modern machinery in order to offer durability, reliability & accuracy in their products. They are striving hard to meet the exact requirement of the industry.


Godswill is a leading specialist of wide selection of box making machine, including semi-auto stitcher, twin head semi-auto stitcher, semi-auto gluer etc. If you are interested and need further details about box making machine series, welcome to visit our website and feel free to contact Godswill – high performance and high quality box making machine manufacturer in Taiwan.


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