Author Archives: Camille F.

Advantages of Magnetic De-burring

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Manufacturers of small, non-ferrous precision parts are often faced with the challenge of de-burring the part — the process of removing the raised edge or small piece of unwanted material that may remain attached to a part after a modification process. De-burring is especially important in the automotive, aerospace and electronics industries, where precision is critical and there is zero-tolerance for burr-ridden components.

 

Magnetic De-Burring

Burrs are traditionally removed manually, but this process is labor-intensive and time-consuming. A more convenient method is magnetic de-burring, which uses magnets and stainless steel media to polish and de-burr the parts without affecting the tolerances or inflicting damage.

 

The bottom of the deburring machine’s plastic container is first covered with stainless steel pins, and the parts to be de-burred along with the deburring solution are then added — the solution is a soap and water mixture, which helps to suspend the pins during the process.

 

Magnetic De-Burring Machine

The machine is then switched on. A magnetic disk in the machine below the container changes polarity constantly, agitating the pins in a whirlpool effect. This creates a ‘brushing’ action that polishes the parts and removes the burrs, but does not damage the part. Once the de-burring cycle is complete, the parts are separated from the pins through a strainer.

 

Advantages of Magnetic Burring

One of the greatest advantages of magnetic burring is the time saved on the deburring process, as it enables rapid deburring of the parts. In addition, the magnetic process allows for the simultaneous deburring and polishing of the parts, and since the media used are stainless steel pins, there is no residue left behind as in other deburring processes — secondary cleaning of the part is therefore not necessary. The tiny stainless steel pins used in the process can also reach areas of the part that other tumbling media (such as rocks) cannot, and magnetic action ensures that the pins do not become lodged in the part as rocks/stones sometimes do. Magnetic deburring also enables the deburring of areas such as blind, through- and cross-holes or threaded features that traditional deburring processes cannot accomplish.

 

Earth-Chain Enterprise Co., Ltd. is a professional manufacturer of magnetic tools. Magnetic de-burring machine and more magvise magnetic workholding etc. products all can be found on our website. If you need more information about magnetic de-burring, please feel free to contact with us or send inquiry to Earth-Chain.

 

 

Article Source: http://www.amtechinternational.com/magnetic-deburring-services/

LCD Video Wall Systems for Modern Control Rooms

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The best display technologies of only 10 years ago are considered primitive by today’s standards. They were a poor return on investment because they were expensive and added little to the control room’s comparative ability to manage critical information. Expensive large format front and rear projectors were the primary choice. They were undependable, relatively low resolution, and required expensive maintenance contracts because they rarely had redundancy when a projection lamp failed. Then you add expensive, bulky hard-wire switchers to bring signals to the projectors and you still don’t have the capabilities of today’s most basic LCD video wall driven by a computerized controller. In fact, much of what was considered state of the art at the time was just “eye candy”; it looked good, but did little to advance the performance of the people using it.

 

What is considered a modern video wall system?

It employs a matrix of displays driven by a sophisticated computer that allows the operator to acquire and display more information faster than with older methods. This also means faster and better decision making. These are the type display systems that do much more than merely connect a switch between computers and individual displays mounted to the wall. These systems allow you to reach out on the data network and bring in an almost unlimited number of sources to the video wall, and as the network grows, it is unaffected except to say that more screen surface could be needed to display more information than before.

 

The growing popularity of LCD video wall systems

These are now more popular because they meet most performance requirements, require less investment and occupy the least amount of floor space. In fact they can be mounted on the wall taking up only 4-6″ in depth. These high resolution displays form a matrix or single pallet. Each display’s ultra-thin bezel is designed to minimize distraction when enlarging images across multiple displays.

 

These are relatively easy to install and require little maintenance or adjustment. They are rarely repaired because it’s easier and faster to replace than repair, however the typical industrial LCD display will run dependably for thousands of hours.

 

I should point out that these systems perform the same as video walls with other type displays because it’s the video wall controller, or brain of the system that acquires and displays what is shown on the video wall. The video controller (processor) doesn’t see the number of displays, or the type or size of displays. The controller sees the matrix of displays as a single display allowing the images to be easily placed and sized anywhere on the overall screen surface.

 

There are two types of LCD video wall used in control rooms; wall mounted or freestanding cabinet. Wall mounted systems require that the wall be reinforced and cannot be installed or easily relocated like a 12″ deep cabinet. The cabinet is modular and stores all supporting electronics in the base and as a result, can be easily expanded and relocated as requirements change.

 

For more information on this, please ask advice from an experienced LCD video wall solution provider like EAGO Vision, the company specializes in customizing LCDs monitors and troubleshooting electronic devices related issues. Welcome to visit the website of EAGO and feel free to contact with us.

 

 

Article Source: http://EzineArticles.com/8416914

 

Why to Use a Gearbox and How to Select It?

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With the many industrial gearboxes available today, it’s important to match the proper type of gearbox with the drive, motor, and load. When a machine needs a servo system (drive and motor), the gearbox type is critical for accurate and repeatable motion.

 

Why use a gearbox?

 

Servomotors often drive loads directly without the need for a gearbox, but in many applications it’s advantageous to use a gearbox between the motor and load.

 

One main reason to use a gearbox is torque multiplication. It lets designers use smaller servo systems that consume less energy. Instead of buying relatively large servo drives and motors, designer can use smaller components, saving space and money.

 

Output torque increases in direct proportion to the gear ratio, and top speed of the output shaft decreases. If an application can withstand the reduced speed, a relatively small servo system can supply high torque.

 

Gearboxes can also address inertia mismatches. For high performance servo systems — those with high dynamic responses or low overshoot, for example – the ratio between the reflected load inertia and motor inertia should be as low as practical, ideally under ten-to-one. A precision gearbox reduces the reflected inertia by the square of the reduction ratio. For instance, using a 25:1 gearbox reduces the load’s reflected inertia by a factor of 625, a significant improvement.

 

In some cases, gearboxes simply resolve issues relating to mechanical fit. For example, if directly mounting the motor interferes with another mechanical component, a right-angle gearbox may solve the problem.

 

Compared to most other gear reducers, a precision gearbox provides better accuracy and repeatability. Furthermore, the gearbox’s high efficiency lets it deliver maximum power available from the servo system—features often a necessity in servo applications.

 

Selecting Gearboxes and Servo Systems

 

A servo system coupled with a planetary gearbox is expected to provide precise motion, but this requires all components be carefully matched. Although it’s possible to buy the servo drive, motor, and gearbox from different suppliers, it’s not recommended as this requires a great deal of research and comparison to ensure all components will work together. Purchasing components from a single supplier — especially one that has carefully matched the components and will stand behind the specific combination of parts in question—offers several advantages.

 

The supplier has done all the research and confirms compatibility. Most suppliers will extend a more favorable warranty on such purchases. Plus, they can provide the approved mounting hardware to connect the components.

 

Some suppliers provide online tools for selecting servo systems and compatible gearboxes, easing the specification effort. These selection guides aid the design and provide specific recommendations for closely matched components that can be purchased as a system. In these cases, engineers can be certain the systems they specify are compatible in all critical areas, and that the components will come with the required mounting bushings and keys.

 

In fact, some selector tools let designers enter their torque and speed requirements, and then automatically filter a list of available motor-and-gearbox sets. Engineers can enter torque data in metric or imperial values, or the designer can select a particular servomotor size. Designers enter speed data as discrete values, or pick a gear ratio. Finally, the engineer can choose a preferred physical orientation—inline, right-angle gearing, or both.

 

The resulting list of available systems includes pricing information, a factor often critical to the selection process. After choosing a motor/gear combination, the designer moves to a page with full specifications for the selected servo system, the gearbox, and the combination.

 

One caveat: Even though a selector can make the specifying process easier, engineers and designers should always verify that a system meets their needs and gets applied correctly.

 

Accumulated many years of experiences in the mechanical transmission and high-quality manufacturing technology, Jia Cheng Precision Machinery Co., Ltd. was established a professional gearbox production and sales company. “Quality First, Customer Satisfaction First” is the company’s philosophy to continuously improve its production processes, timely and efficiently to provide customers with satisfied services. If you are interested in our gearboxes, welcome to visit the website of Jia Cheng and feel free to contact us to learn more information.

 

Article Source: http://machinedesign.com/mechanical-drives/how-specify-and-apply-precision-gearboxes-servosystems

 

How to Choose a Wonderful Racing Bike

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The racing bike is one of the best options to improve physical fitness by long-distance riding and high-speed movement on lines with a smooth finish. Regular driving on a highway or model contributes to the harmonious development of all muscle groups. That is why experienced cyclists are increasingly choosing it. So, how to choose a wonderful racing bike?

 

Above all, let’s consider briefly the differences between road racing models and other types of two-wheelers, including:

 

  • Lightweight frame, wheels, and components
  • Narrow tires
  • The front fork is often made of carbon fiber
  • Without back or front suspension

 

Frames

 

When buying such a bike, future owners have to choose between the frames, made of carbon fiber and aluminum. Most of the aluminum frames excel at driving on a flat surface. However, this option is much cheaper as compared with carbon. Racing bike frame made of carbon fiber exhibit improved resistance to stress and maximum effective cushioning during the transport.

 

Wheels

 

As already mentioned above, the racing bikes are often equipped with narrow high-pressure tires. The surface of the latter contains a minimum quantity of protectors. Wheels that are tailored to these features would provide a low-level friction from the road surface, which contributes to the development of a high speed.

 

Pedals

 

Most of such bikes have no pedals as standard. This is due to the need of suiting the characteristics of riders’ shoes. Competent approach to the choice of the pedals is largely reflected in the comfort of driving and achieving the desired results.

 

Recommendation

 

If you are in need of a racing bike, I would recommend the 700C racing bike. This bike comes with the ultra-light aluminum alloy frame, which is anti-static coated. Thus, it looks nice and is durable for use. And the three aluminum alloy spokes provide high strength and speed improvement. What’s more, the racing 46T crankset with exquisite workmanship keeps fast riding.

 

Summary

 

When choosing the first racing bike, special attention should be paid to the racing bike frames, wheels, and pedals, as all this would affect the future riding experience. And I think the 700C racing bike will be a good option for ordinary sports fans and those who are planning to improve physical fitness and develop all muscle groups by long-distance riding and high-speed movement.

 

Maxway Cycles Co., Ltd. is a bicycle frame manufacturer and has been in this industry for over 20 years. We specialize in producing various types of Top-End frames in steel, aluminum and carbon fiber composite materials.

 

We currently supply to global customers. Many of them are reputed bicycle assemblers, such as Jamis, DMR, Ritchey, Surly, Salsa, Dawes, Greenspeed, Rans, VooDoo and so on.

 

We are fully confident about doing the greatest job for our customers. We know what it takes to provide the best quality of product at very competitive pricing, and get it fast delivered fast to customers. As a customer of Maxway, you are assured of receiving the highest quality product at a reasonable price in short lead-time. Welcome to visit the website of Maxway to learn more information about racing bike frame series and other bicycle parts. Feel free to contact with us.

 

Article Source: http://EzineArticles.com/9532951

 

Overview of UTR30-Turbo Air Lapper and How to Extend Its Service Life

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Best Diamond Ind. Co., Ltd. is an experienced and professional manufacturer of producing air lapper and air grinder series. Various models of air lappers are provided by us on Besdia’s website.

 

On our website, a variety of air lappers can be found. However, in this article, only one of high quality and high performance products will be introduced. Now, we are going to having a simple product introduction of UTR30 – Turbo Air Lapper below:

 

UTR30 – Turbo Air Lapper

UTR-30 Turbo Air Lapper

Driven by turbine air motor.

Low noise, low vibration and durable tool life.

UTR30 is suitable for intricate area lapping.

 

Specification

 

Stroke length: 0.3mm

Speed: 40,000 spm

Weight: 220 g

Dimensions: Ø 28 X 200L (mm)

Air Pressure: 90psi (6.2kg/cm2), use oil mist lubrication for longer air tool life

 

 

To Upgrade Performance and Service Life

 

In order to maintain the best state of pneumatic tools and extend their life, the need arises to connect three points (Filter, Regulator, and Lubricator) in combination so as to achieve the purpose of filtering water vapor, controlling the intake air pressure and lubrication.

 

  • Before using pneumatic tools, be sure to confirm if there is enough oil in the oiler of the three point combination.
  • Set the intake air pressure of three point combination to be 90 psi (6.2 kg / cm2) as the most suitable condition of use.
  • Before using, please check if the water filter bottle of three point combination is full. If full, please discharge the water first.
  • Adjust the oil intake quantity of three point combination. We recommend about 2CC every minute (if used often).
  • During the holidays or when the pneumatic tools are not used for a long time, when you first turn them on, please raise the oil intake quantity of the three point combination to reach 4 cc per minute. In addition, when switching on pneumatic tools, it is better to keep them idle at low speed for 20-30 seconds, so that oil lubricates each part, and then adjust to normal speed.
  • Lubricant oil choice: Do not use thick lubricant oil. It is recommended to use circulation oil R32.

 

If you are interested in Air Lapper series and need more information about them, welcome to visit the website of Besdia. Any questions you have are also welcomed to send inquiry or contact with us. Besdia is always the best air lapper and grinder manufacturer for customers.

 

Best Diamond Ind. Co., Ltd.

4F, No. 10, Sec. 1, Chung Hsing Rd., Wugu Dist, New Taipei City, TAIWAN 24872

TEL: +886-2-8976-9341

FAX: +886-2-8976-9343

E-mail: service@besdia.com

Outstanding PVC Shrink Film Machine Manufacturer – Jumbo Steel

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Welcome to the professional manufacturer of PVC heat shrink film machines – Jumbo, providing high quality shrink film machines, and also having good reputation with high quality and high efficiency products and the best services. Furthermore, we have strong R&D team to keep improving our heat shrinkable film making machines to meet the highest standard of our clients. JS 336 model PVC shrink film machine is one of the high quality products that Jumbo takes pride in. Having a simple introduction about JS 336 model below:

 

JS 336 PVC Shrinkable Film Production Equipment
JS 336 PVC Shrink Film Machine

Screw Dia.: 55mm

Lay Flat Width: 200-700 mm

Output: 30-60 kg/hr.

 

PVC Shrink film offer many excellent benefits, such as glossiness, high transparency, durability, water resistance and easy control of shrinkage. They have been applied to a wide variety of product packaging, such as foodstuff, beverage bottles, sporting goods, etc.

 

Over 25 years, Jumbo Steel has dedicated itself to the research of production technology for shrink film machine. We have made great improvements in product prescription and machine performance, upgrading the quality and efficiency of PVC shrinkable films. We have a strong background and engineering experience for whole-plant planning and equipment supply. Jumbo Steel PVC shrinkable film production equipment has been sold worldwide, and has earned a reputation for its superior machine and outstanding production know-how.

 

In addition to supplying the most dependable machinery, we also place emphasis on the technological support and complete production upgrades. This allows our customers to start up or resume production very quickly.

 

Jumbo Steel has a proven tradition of pursuing excellence and improving the PVC Shrinkable Film industry, and it will continue to develop its engineering capabilities and raise industry standards.

 

If you need more information about Shrink Film Machine series, welcome to visit the website of Jumbo Steel to learn further details about our products. Any questions you have are also welcomed to contact with us.

 

 

Jumbo Steel Machinery Co., Ltd.

No. 4, Road 12, Taichung Industrial Park, Taichung, Taiwan.

Tel: 886-4-23590788(Rep)

Fax: 886-4-23590567

E-mail: sales@jumbosteel.com.tw

How to Use a Surface Grinding Machine

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A surface grinding machine is used to produce a smooth accurate finish on either metallic or nonmetallic materials. It uses a round rotating abrasive grinding wheel that remains stationary (but rotating) while the feed table (with work attached) is run in a reciprocating motion (left and right) under the grinding wheel. The specific amount of material to remove is determined by lightly touching off the work with the grinding wheel rotating and feeding the grinding head down a certain distance.

WARNING: If a grinding wheel is permitted to exceed the maximum safe speed, it may disintegrate and cause injury to the operator and damage to the grinding machine!

On a Manual Surface Grinder, you will then need to run the table left and right with one hand wheel while cross-feeding with the other hand wheel.

On an Automatic Surface Grinder, you will then be able to run the table left and right automatically while cross-feeding automatically. All you need to do is set the down feed and stroke.

Typically surface grinders can grind within .0001 – .0002 but not all surface grinders are created equal. The less expensive models may not hold up to tool room accuracies but could be used effectively to sharpen punches, and dies or do repair shop work. The more expensive models will use higher-quality spindle bearings and other components and will be better able to attain tool room accuracies.

To use the surface grinding machines, you must select the correct grinding wheel for the work to be ground. There are different wheels that are best suited for grinding:

  • High-Speed Steel RC 50-68
  • 400 Series Stainless
  • Soft Steels RC 30-45
  • 300 Series Stainless
  • Cast Iron: Ductile & Gray
  • Nonferrous Alloys

In each of the categories above you will need to determine wheel type by deciding if you need heavy (> .004), moderate (.002-.004), or light stock (.001) removal characteristics. Also, you will need to select a Grit size. 46 grit for general purpose, 60 grit for commercial finish, 80 grit for fine finish, and 120 grit for very fine finishes.

After selecting the correct wheel for your job, visually inspect the wheel for any damage or cracks. If no damage is found install the wheel on your surface grinder, tightening the left-hand spindle nut carefully with a spanner wrench. Make sure you replace the guard covering the wheel, put safety glasses on then turn the spindle on. Step away and let the spindle run for 1 minute to make sure the grinding wheel is running smoothly.

Once the grinding wheel has been dressed it is not recommended to turn the spindle off because turning off the spindle will require the wheel to be dressed again for some concentricity will be lost.

You are now ready to dress the wheel using a single-point diamond dressing tool that is placed and held down by the magnetic chuck. A small amount of grinding wheel should be dressed off of the diameter in order to make the wheel run concentric. Place the diamond dresser under the rotating wheel and bring down the grinding head carefully so it just touches the dresser. Sweep the diamond dresser across the rotating wheel using the cross feed (y-axis). Feed the grinding head down .002 then sweep the diamond dresser across the rotating wheel. Repeat until the grinding wheel face is clean and running concentric.

After the wheel is dressed and running concentric you will then be ready to gently touch off on the work (using the spark or layout fluid method). Next, set your “zero” on the down feed handle, raise the head slightly to clear work then the cross feed handle to distance the work from the grinding wheel. Next, feed the grinding head down a distance not more than .005. The amount of material being removed will determine how far you can feed the cross-feed per pass.

The benefits of surface grinding are:

  • You can grind very hard or abrasive materials
  • The high degree of dimensional accuracy
  • Produces surface textures of very high finish
  • Tooling is less expensive
  • Work holding is easier because of the magnetic chuck
  • Can be done automatically

In short, you will most likely need a surface grinder if you need to provide precision ground surfaces, either for a high surface finish or to attain critical dimensions.

Article Source: http://www.americanmachinetools.com/how_to_use_a_surface_grinder.htm

A DC Gear Motor Enhances Your Actuator’s Performance

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When you purchase a linear actuator, you take no chances with its quality. The same should ideally apply to the DC gear motor that is used in conjunction with linear actuators. As is the case with actuators, there is also ample choice when it comes to DC gearmotors. Before you choose the final product, it is important to discuss your requirements with your chosen manufacturer. Ultimately, this will ensure that there are no hindrances in your desired applications.

 

The defining characters of a motor gearbox are its versatility and customization. There are several combinations in this such as DC voltage, sensor options and gear ratio.

 

Then again, there are gearbox options that are typically used to power most fifth wheel landing gear systems. You could choose to procure them with or without a switch and wire harness. For RV slide-out applications, there are specially designed gearboxes and they are a heavy-duty right angle drive gearbox. They are also referred to as center-drive systems. For medium duty applications, manufacturers offer worm drive and spur gear driven gearbox. To eliminate back-drive potential of actuators, you could employ gearboxes with electric brakes.

 

Alternatively, you could also opt for a DC gear motor that can be produced with a variety of output shaft combinations and manual crank capabilities. If you need exceedingly high levels of strength and reliability, you could also make use of an advanced gearbox that features a heavy-duty combination worm drive and spur gear drive. In addition to all these varieties, there are several manufacturers that will also offer you customized designs to meet your exacting specifications. Customization is chosen by several OEMs and contract manufacturers. By sending drawings and other specifications to the manufacturer, you can easily get a prototype and then finalize the actual product.

 

When you decide to use a DC gearmotor in conjunction with your linear actuator, it is important to see if the housing, components and lubrication is up to the mark. This helps maximize the performance potential of the gearbox. The housing is often made with materials such as cast aluminum and bronze. The other important point to check is the energy efficiency and maintenance issues. A gearbox that is energy-efficient but requires repetitive maintenance is certainly not a good choice.

 

Finally, a lot depends on the experience and manufacturing capabilities of the firm you are placing an order with. It is prudent to check their background and track record over the internet before you make a final purchase decision for your DC Gear Motor.

Hsiang Neng’s DC gear motor is widely used by several of applications, such as magnetic bike, vending machine, game player, instrument and appliance, massage tools, stage spinning light, auto shutter, auto mah-jongg table, medical equipment. The DC gear motor is designed and manufactured in high precision and superior quality. All DC gearmotors are inspected by precise instrument and tools before dispatch. The production processes are conducted in accordance to ISO 9001:2008 standard to minimize defective rate and ensure the highest performance the DC gear motors used in your applications. Welcome to visit our website to learn more information and feel free to contact with Hsiang Neng.

 

 

Article Source: http://EzineArticles.com/expert/Steve_Mathewe/1177428

Article Source: http://EzineArticles.com/6894334

 

Water Filtration System – The Solution to Have Clean Drinking Water

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The quest for clean water started as far back as the 15th century BCE when excavations of the tomb of Amenophis II of the ancient Egyptian kingdom of Thebes showed a wall with an inscription depicting a water clarifying device. The quest for the most suitable and best water filtration system produced various theories, methods and apparatus from great minds of the past like the Sushruta Samhita Sanskrit filtration process using a stone called “Gomedaka” and the Ousruta Samhita charcoal filtering, Hippocratic sleeve by Hippocrates and the multiple sand filtration process first brought up by the Italian physician Lucas Antonius Portius in his book “Soldier’s Vade Mecum”. Up until the turn of the 19th century, sand filters were widely used in the American frontiers until the Federal government standardized the water treatment industry in the 70’s.

 

Water is a life-giving element. The use of clean drinking water is essential for our survival and guarantees us safety from waterborne diseases. But choosing the best water filtration system is unlike getting into a store and just picking up anything that fancies you. Extreme care should be followed to ensure that your system will work not only for you but for the water that you will be using. Water should be analyzed to determine the kind of contaminants it has as this will determine the system that will work best to ensure the quality of water that will suit your need.

 

Aside from coliform bacteria, metals and minerals such as iron, manganese, calcium and magnesium. The water from your source can be examined by the local government agency tasked to monitor problems of this kind. After you have determined the kind of contaminants that are present in your water, the next thing to consider is the system that is suitable for the water to be filtered. Below are the things to consider on how to pick for the best water filtration system:

 

  1. Oxidation

This system uses chlorine or potassium permanganate to change iron and manganese to an insoluble form which is then filtered by means of a special filter media bed. Maintenance requires backwashing the filter bed and changing the agent on a regular basis. This is suitable for treating water for a whole house because of its large size.

 

  1. Distillation

This system requires boiling the water and then collecting the condensed water vapor. The product is by far the safest since all contaminants are left behind in the boiling process thereby making the collected water pure and totally free of any dirt and bacteria. However, this method can be hard on the budget because of the cost of energy.

 

  1. Filters

This one of the most common system and has varying types of capabilities depending on the configuration. This is usually attached to a faucet and may be connected directly to the plumbing system. This can reduce a significant number of contaminants such as chlorine byproducts and other forms of parasites.

 

  1. Reverse Osmosis

Reverse osmosis water filtration system uses a semi-permeable membrane where water is forced through it by extreme pressure. The water produced through this method reduces greatly the presence of heavy metals, minerals and bacteria. A reverse osmosis water filtration system commonly undergoes 5 stages passing through several filters (sediment and carbon) and an ultra-violet lamp that microbes that may have escaped the RO filters.

 

These technologies offer varying degrees of results but generally are safe for human consumption. We have to choose the best water filtration system that not only meets the requirement of the water source but also the need of your household. You may want a system that will supply you with clean, filtered water for all your needs or you may want a system just for your drinking and cooking need. Cost is also a consideration which needs to be weighed. You should get a system that meets your budget. Some of these technologies are somewhat elaborate so the cost of acquiring it may also be great. Having all these in mind, there is no reason why you cannot choose the best water filtration system you like.

 

The water may look clean and pure, but remember that pathogens, bacteria and viruses are invisible to the naked eye. Get the best water filtration system and protect yourself and your family from harmful microorganisms that may cause illnesses and infections. On the website of TRIWIN water filter manufacturer, there are different filtration systems to choose from depending on your need such as big blue filtration system and reverse osmosis system. Welcome to visit our website to learn more information and feel free to contact TRIWIN.

 

 

Article Source: http://EzineArticles.com/expert/Jennylyn_P_Pereira/1199605

Article Source: http://EzineArticles.com/7298436

 

What is Die Sinking?

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Die sinking is a process used to machine or create a specific size or shape cavity or opening in steel blocks. The openings in the steel blocks can then be used to mold plastic into different shapes. Such openings may also be used when doing forging, either hot or cold, or for coining or die-casting.

 

Most often, die sinking is used to place names, numbers, and other sources of information onto metal. It can also be used to place such elements on a piece of wood, leather, or many other materials. The process for die sinking is fairly simple and something that anyone can do with a few simple tools. There are also larger machines that can help with the process, but these machines come with a price tag.

 

The process of die sinking begins by obtaining a piece of sheet metal and cutting out a shape. For instance, the shape may be a shield or name tag. When doing the process of die sinking, it is important to use a piece of sheet metal for the project that is at least 1/64 of an inch (0.4 mm) thick.

 

Once the shape has been placed on the piece of sheet metal, it will need to be cut out. To do this, a chisel and hammer or otherwise special piece of equipment for cutting sheet metal is used. Once the piece has been cut out, it is necessary to file the rough edges down.

 

After the shape has been completely cut out, next begins the process of die sinking to add letters and numbers. An outline must be created containing the information intended to put on the piece letter by letter. This outline can be created with a soft leaded pencil and using a group of 1/8 inch (3.17 mm) steel lettering.

 

Once all the lettering has been applied, it is necessary to sit the steel lettering on top of each of the outlined letters and then pound the letter down into the metal with a hammer. This process will create an indentation in the metal. This process is continued until all the lettering, numbers, and other designs are completed.

 

When done, the process should have created a piece where the indentation of the metal is personalized. It is possible to enhance the lettering by filling the indentations with some type of colored polymer. This permits the indentation to stand out against the metal.

 

Excetek is the professional manufacturer of providing die sinking EDM. Our die sinking EDM series are divided into CNC die sinking machines and ZNC die sinking machines, both series feature high quality and high efficiency. The EDM process becomes a common method of making prototype and production parts, especially in the aerospace, automobile and electronics industries. EXCETEK would be your best choice of die sinking EDM manufacturer. Welcome to visit our website and contact EXCETEK for more specifications.

 

Article Source: http://www.wisegeek.com/what-is-die-sinking.htm