Category Archives: Machine Tools

What Is a CNC Punch Press?

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Punch Presses are generally used in the Sheet metal industry; however they may be employed in other types of industry where the process of punching out shapes of different materials is required.

 

The punch press is used for cutting and forming material into various shapes and sizes and is a type of machine press. These presses may be very large CNC operated machines which hold large complex die sets, or they may be small manually operated machines which only hold one simple die.

 

Die sets usually consist of ‘female’ dies and ‘male’ punches, and when pressed together with the desired material placed between them, may form a hole or even deform the material (workpiece) into the desired shape of form. The punch is fixed to the end of a ram which moves up and down during the punching process in a vertically linear motion, and the dies and punches are removable to enable different shapes and holes to be formed into the workpiece.

 

There are mainly two types of common machines and these are generally large frame metal pieces of equipment. These are C type frames and portal type frames. On the C type frame there is a hydraulic ram set at the top part which allows the punching process to be carried out. On the portal type frame, the ram is cantered within the frame to prevent frame distortion and deflection.

 

Punch press machines all have a bed or table with rollers or brushes incorporated into them to enable the workpiece or the sheet of metal to travel with low friction. Brushes are mainly employed when minimal scratching or similar marks are not desirable, and the brushes provide a suitable finish to the material. Brushed aluminum or highly polished steels are an example of this process.

 

Punch presses are machines used for processing sheets of material, usually sheet metal, and they perform the operation of forming or stamping the sheet material at specified areas. Many of these machines will have a system by which they are controlled, and CNC operations allow for automatic modes determined by a pre-built program.

 

A punch press is characterized by some basic parameters and these will include:

 

  • Type of tool shop

 

  • Tool shop capacity

 

  • Size of working area

 

  • The working force (20 tons for example)

 

There are different types of CNC punch presses and they include the hydraulic punch press, the mechanical punch press and the flywheel driven press. Punch presses are often referred to by their tonnage, and the sizing tooling needed for a specific task is a straight forward process as the tonnage required to form and cut most materials is well known.

 

Since 1989, Tailift developed the first CNC punch press machine. We have built the reputation as one of Asia’s top manufacturers and suppliers of sheet metal working machines. Our CNC punch presses are outstanding machines for punching and forming. If you are interested in learning more information about punch press, welcome to visit the website of Tailift or contact with us directly!

 

 

Article Source: http://EzineArticles.com/3813785

What Is a Swiss Lathe?

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A Swiss lathe is a style of lathe in which the collet, or holding mechanism, is recessed behind a guide bushing. Swiss lathes are also being known as Swiss turning centers, Swiss automatic lathes or Swiss screw machines. A Swiss lathe is different from a traditional lathe in that the collet, which holds the bar stock, is not directly exposed to the tooling and bed of the lathe. This type of configuration allows this machine tool certain benefits over a traditional type of lathe.

 

The Swiss lathe’s advantages over a traditional lathe is largely because it uses a guide bushing. The purpose of the guide bushing is to provide additional support to the stock material as the part is being turned or machined. The guide bushing fits closely, but not tightly, around the bar stock material. Supporting the bar stock material, a guide bushing functions in a similar manner as a steady rest would on the carriage of a traditional lathe.

 

Swiss-style lathes generally hold better tolerances on parts because the turning operations are performed within close proximity to this guide bushing. The guide bushing provides rigidity to the turned part because only a minimal amount of stock is exposed after leaving the bushing until the turning tools are engaged. With the rigidity that the guide bushing imparts on the stock, these machines are particularly well adapted for holding tight tolerances. Another payoff is the Swiss style lathe’s ability to turn small-diameter parts or parts with large length-to-diameter ratios. Tool chatter typically is minimized because of the tool/guide bushing juxtaposition.

 

There are two types of Swiss lathe machine tools. Mechanical lathes use cams, gearing systems and mechanical linkages to move the headstock and manipulate the collet and tooling. These types of machines have been replaced in many places by computer numerical control (CNC) Swiss lathes.

 

A CNC Swiss lathe will utilize many computer-controlled components. A great number of these components can be adjusted while the machine is in operation. The advantage of a CNC Swiss lathe is that the precision of a traditional machine is maintained while the functionality of the machine is increased with the addition of a computer and its controlled components.

 

Modern types of CNC Swiss lathes might include multiple axis and live secondary tooling, moving tail stocks or secondary spindles. Depending on the desired part configuration, some Swiss lathes have the capability of turning and machining parts complete. This eliminates the need for secondary operations.

 

A disadvantage with all Swiss lathes is the bar stock remnants. These generally are longer than those found on a traditional type of lathe and generally would be considered scrap. Long remnants are the result of the configuration of the collet and guide bushing in this machine.

 

CNC-TAKANG is one of the leading machine tools manufacturers in Taiwan. We are efficiently organized with top engineers with more than 20 years of manufacturing experience. In order to satisfy ever-changing machining demands, we always devoted ourselves to developing new products and striving for innovative R&D.

 

Delivering the best quality machines is our promise for all clients. For more details about swiss lathe and more lathe machines, welcome to visit the website of CNC-TAKANG or contact with us directly!

 

Article Source: http://www.wisegeek.com/what-is-a-swiss-lathe.htm

 

What Are the Different Types of Metal-working Machinery?

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Metal-working machinery includes a wide variety of equipment used to cut and shape metal. These machines offer an alternative to shaping these metals by hand, resulting in greater precision and higher production levels. They can be found in many metalworking shops, manufacturing and industrial facilities throughout the world, as well as in the homes of hobbyists. Metalworking machines come in many forms, including lathes, milling machines, and planers. This equipment also includes basic tools used to modify the surface or finish of metal, including grinders, polishing equipment, and embossing machines.

 

Lathes are one of the most widely used types of metal-working machinery. These devices rotate a metal object around a spindle. As it rotates, tools and cutting bits shape or cut the metal into the desired form. These machines can range from small desk-top units to large floor models. While some may be manually operated, most rely on computer programming using computer numerical control (CNC) software.

 

The milling machine can be thought of as a more advanced version of the lathe. This metal-working machinery holds an object in place as the worktable moves around it. Unlike the lathe, milling machines can modify metal across three dimensions, not just two. Micro milling machines can even be used to cut and shape items that are invisible to the naked eye. Like a lathe, milling equipment generally relies on CNC software for precise control and programming.

 

A metal planer can be used to cut or shave metal in a single linear direction. These machines hold the metal object stationary, and then run a cutting blade across the surface to smooth or flatten the material. Planers can also be used to cut slots or other shapes into the face of a product.

 

Metal-working machines can also include equipment used to bend and shape sheet metal. For example, a metal brake creates folds or bends in sheets of steel and other metals. Similar machines are used to stamp or emboss patterns into metal, or to roll it flat. These machines can be either manually operated or controlled using a CNC system depending on where they are used.

 

Extruding and casting equipment are other types of metal-working machinery. In casting, workers make a mold of an object and use it to shape molten metal. Extrusion involves forcing hot metal through a die. The shape of the die determines the shape and profile of the final product.

 

SEHO provides much different second hand metal-working machinery such as CNC grinding machinery etc. machine tools. If you are interested in learning more information about used machinery, welcome to visit our website and feel free to contact with SEHO Industry Co., Ltd.

 

 

Article Source: http://www.wisegeek.com/what-are-the-different-types-of-metalworking-machinery.htm

 

What is a Die Sinker EDM Machine?

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A die sinker EDM machine is an industrial machine, used to create highly precise forms and structures onto metal plates. A die sinking EDM machine is used to manufacture moulds and templates, as well as press and injection moulds. The mass production of metal reforming, or plastic products with consistent high quality and highly precise dimensions, would only be possible with a die sinker EDM machine.

 

Highly Precise Cutting Using Sparks and Arcs

Since the invention of electricity, it is known that sparks can leave marks on metal surfaces. The cutting effect of electric arcs was only first researched in detail in 1770 by the British scientist, Joseph Priestley. The idea of finding a practical use for it arose over 150 years later. Two brothers from Russia, B.R. and N.I. Lazarenko, researched electric discharging as a new processing method for metal surfaces. These basic technological principles for utilization that they developed are still valid today.

 

Wire Erosion Discharge Machining – The Opposite of Welding

In principle, erosion is very similar to build-up welding. However, the erosion process is done backwards. During welding, material is applied to a workpiece and during erosion, the material is (with help of a conductor and high levels of electricity) evaporated off the workpiece. Using defined intervals and transitions, the metal is broken out of the block of steel with micrometer levels of precision. Despite the small work stages, spectacular sparks are still visible. The accumulation of sparks has no influence, however, on the precision of the surface area. The principle behind this is very simple: different polarized potential is applied to the workpiece and the conductor.

 

The evaporation of the material always takes place, where the distance between the electrodes is the smallest. That is how contours are produced, that cannot be exceeded in terms of precision. Burn and corrosion damages to the conductor and the workpiece can be avoided, as long as the erosion process completely takes place in a conductive, liquid medium. Die sinking should not be performed by assistants or temporary workers. It is essential to have extensive training and a lot of experience, in order to successfully manufacture workpieces through die sinking. For this reason, working with die sinker EDMs should only be conducted by specialists.

 

What can be Produced Using Die Sinking?

When working with a metal workpiece, the processing options with a die sinker EDM machine are unlimited. The erosion conductor can be moved in every direction using its 5 axel head. This freedom of movement allows for the processing of highly complex forms. Die sinker EDM machines are therefore much more efficient than CNC-milling machines. The erosion process is contact-free, which means that expensive drilling, milling or rotating tools are not needed.

 

Even pressing and punching tools are generally made out of specifically strong steel that resists machining operations. With normal CNC-processes, this process will wear out and ruin the tools and machines. With the contact-free erosion process, the hardness and firmness of a steel work tool plays no role. Because of the contact-free erosion process, die sinking EDM machines are durable and steady.

 

OSCAMRAX has been totally dedicated to design and manufacturing of electrical discharge machines and die sinker EDMs over many years. Our objective is to subvert the general impression of low machining speed of EDMs. Therefore, we have spent great efforts in developing high speed EDM machining technology, where to create the best results in speed, accuracy and surface roughness.

 

We offer the most comprehensive range of models including traditional type, CNC type and multiple 6 axes type in order to satisfy the market requirements precisely. If you need more information about EDM machines, welcome to visit our website and feel free to contact with OSCARMAX.

 

Article Source: https://www.surplex.com/en/machines/c/die-sinking-edm-machines-5081.html

Overview of Sawing Machines: Hack Saw, Band Saw, and Circular Saw

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Sawing machines are primarily used to part material such as rough-cutting excess material away before machining or cutting curved patterns in sheetmetal. Sawing machines substitute mechanical or hydraulic powered motion for arm motion to achieve the speed necessary for production operations. The cutoff operation is usually one of the first requirements in any production process before any machining, welding, or forging is done. The saw blade has individual teeth that “track” through the workpiece, each tooth deepening the cut made by the preceding tooth in the direction of feed. The saw or work may be fed and by controlling the direction of feed, either straight or curved cuts can be made. The width of the cut (also known as “kerf”) is approximately equal to the thickness of the saw blade and because of this saw blades are made as thin as possible but with adequate tool strength and rigidity.

 

There are three common types of sawing machines, reciprocating or hack saw, band saw, and circular saw. These machines all perform the same operation but vary in capability, capacity, and application. Power hacksaws use a reciprocating stroke where on the cutting stroke the saw blade teeth are forced into the metal either by gravity or hydraulic pressure while on the return stroke the pressure is automatically removed to prolong saw blade life. Most of the machines come equipped with a chip tray and a cabinet base which contains the coolant reservoir and its circulating pump. Heavy duty power hacksaws come with automatic bar feeds where the stock is loaded on a carriage which automatically moves forward the necessary distance when the cutting is finished. Hydraulic pressure automatically operates the vise jaws, gauges the material, and raises and lowers the saw blade.

 

After being set up for cutting material to a specified length, the power hacksaw will operate automatically without need for an operator until all the material loaded on the carriage has been cut. Horizontal band saws are one of the most widely used sawing machines for cutoff operations. These band saws range from small manually operated machines to large, fully automatic production machines. Vertical band saws are also used but are primarily manually controlled machines used in tool rooms and shops for maintenance and low production work.

 

Band saws have several advantages over other kinds of cutoff machines. The saw blade cutting width or kerf is 1/16 in (0.16 cm) compared to 1/8 in (0.33 cm) for power hacksaws and abrasive disc circular saws, and 1/4 in (0.64 cm) for cold saws. This can represent a sizable savings especially when cutting large or expensive material. The thinner saw blades also require less power to cut through material making them more economical to operate. Because bandsaws have endless blades (band saw blades are welded together to create an endless loop) which cut continuously, the cutting rates are much higher.

 

Two of the most popular circular saws are the cold saw and the abrasive disc cutoff saw. Cold saws are low rpm circular saws for metal cutting. These saws range in size from hand-operated bench-top models with 8 in (20 cm) blades to fully automatic machines with blades of 3 in (7.6 cm) diameter and larger. Light duty manual or automatic machines are sometimes equipped with a swivel head which enables cuts to be made at different angles. These saws are mostly used for cutting structural shapes such as I-beams, angles, and channel sections because the circular blades can complete their cuts with less travel than straight blades. Heavy duty machines are available with bar feeds and can be used for cutting solid bars up to 10 in (25 cm). Material larger than this size would require excessively large blade diameters, which must be more than double the cutting capacity, which would become too costly along with the machine necessary to drive them. Different speed ranges are provided for cutting metals of different hardness and toughness, and built-in coolant systems help produce better finishes and prolong blade life.

 

Abrasive cutoff saws utilize an abrasive disc to separate material by using a grinding action. Abrasive cutoff saws are built for either manual operation or with power feeds, with either fixed or oscillating wheel heads. Oscillating wheel heads are used when cutting thick sections of tough materials such as titanium, nickel-based super-alloys, and other high alloy steels. Sizes range from small bench-top machines with 8 in (20 cm) wheels to bigger machines with 20 in (50 cm) or larger wheels. Abrasive cutoff saws are very useful for rapidly cutting small sizes of bar stock, tubing, and structural shapes and also for cutting tough or hardened materials that cannot be cut efficiently with other types of saws.

 

EVERISING is the manufacturer that has been specializing in mid to large size band saws and circular saws. If you are interested in band saw and circular saw series information, please do not hesitate to contact with us to learn further details about them.

 

Article Source: http://science.jrank.org/pages/4043/Machine-Tools-Sawing-machines.html

 

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

Differences between CNC and Conventional Lathes

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CNC stands for Computerized Numerical Control that means that a CNC lathe is controlled by a computer. It moves automatically. In the other hand, in conventional lathes series, all the movements are manually done by the operator.

 

The big advantage of a CNC lathe over the conventional is that once it is prepared to run (program and set-up) by a skilled technician, it requires a less skilled operator to load raw material, push “the green button” and inspect the parts made. While a conventional lathe requires a skilled technician to make every single part.

 

To some extent, a CNC machine is less complicated than a conventional machine, because the computer can move all axes simultaneously with high precision. Doing arcs, for example, is easy in a CNC while in a conventional it will require a special tool or an accessory.

 

It can be done with 3 tools in a CNC lathe: A tool for facing, turning the cylinders, tapers and the convex arc, a tool for cutting the threads and a tool for cutting the concave arc and cut-off the part. A similar part with different tapers and arcs will use the same tools and minor changes to the program.

 

Now, to do the same part in a conventional lathe, it will require 5 tools: A tool for facing, turning the cylinders and the tapers, a special tool for cutting the convex arc, a special tool for cutting the concave arc, a tool for the threads and a tool for cut-off the part. A similar part with different arcs will require different special tools.

 

But it is not only the tools: To make a thread in a conventional lathe you need to put a specific set of gears to coordinate the axial movement with the spindle. Different threads require different set of gears. A CNC lathe doesn’t need gears arrangements to make threads, only changes in the program.

 

Also, to make the tapers in a manual lathe you need to set the auxiliary tool carriage (or a special accessory for low angle tapers) to the required angle, cut the taper, and then reset a different angle to cut the different taper.

 

There are some myths, like a CNC is more precise or faster than a conventional machine. In reality both machines can deliver high quality, high precision parts with high turnaround as good as the technician is. The difference in cost is that a high skilled technician and 3 less skilled operators can manage 6 CNC machines (or more if the parts have long cycle times), while 6 conventional machines will require 6 high skilled technicians.

 

CNC-TAKANG is one of the leading conventional lathes manufacturers in Taiwan. We have offered comprehensive range of metal working machinery since 1973. In order to satisfy ever-changing machining demands, we always devoted ourselves to developing new products and striving for innovative R&D. If you need more information about conventional lathes or cnc lathe series, welcome to visit the website of CNC-TAKANG and feel free to contact us.

 

Article Source: https://www.quora.com/What-is-the-difference-between-CNC-and-conventional-lathes

The Right Way to Get a Dust Collector

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In almost every woodworking functions, wood dust or saw dust is really a possible trouble. These types of wood particles or wood debris will be risky since they will produce really serious health worries and pose as likely fire risks. For you to fight off this matter, employing a dust extractor is vital. Commercial or heavy duty dust extractors are made to assist take away any of these airborne contaminants at its very origin.

 

You can find 3 considerations you might want to make when choosing the right piece of equipment or designing the right one for the shop. One, you should find out the amount of cubic feet per minute of air activity is necessary inside the system to deal with the dust production. Two, consider the makeup and build of the dust collector so that it may supply the best demands that you’ll require. Three, identify whether you will need a single or dual stage collection unit.

 

Some individuals, however, implement inferior vacuums while some will not use dust extraction devices whatsoever. Generally, the common vacuums that are supposed to collect dust are the ones that harbor the hazardous dust debris. In order to be safe, it is advisable to basically employ a reliable dust extractor.

 

If you’d like a highly effective filtration product, you need to ensure that the dust bag or filter systems will be properly sifting through the dust particles. Filters possess diverse capabilities, so you will need to decide how little a filtration system can sort through. Many of the best filters will sort through debris at 1 to.03 microns.

 

Uncover whether you’ll require a pair of filters or a single one would probably do. You will find tinier particles leads to a lot more problems to your health. Moreover, look at how dust collector units generate electric charges in order to ground it using copper wire and ward off a spark from igniting.

 

With over 20 years of experience in the woodworking field, TRUPRO-TEC has developed a series of dust collectors and air filtration products available in different power capacities. The special designs of Industrial motor and blower impeller make our products achieve maximum performance.

 

Durability, reliability and high efficiency are the reasons why our products are hot sales. We are always committed to ongoing innovation and make us a leader in the field of wood dust collectors. You can count on us for the products and advice you need. Welcome to visit the website of TRUPRO-TEC and feel free to contact us for more info about dust collectors.

 

Article Source: http://EzineArticles.com/3935776

 

The Greatest Rigidity and Precision Vertical Grinding Center Provider – Falcon

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High efficiency vertical grinders are among Chevalier’s impressive range of Falcon Machinery Tools. Like all of Chevalier’s products, every single one of our vertical grinder centers are intricately designed to totally accommodate the infinite demands that high mix production places on businesses of any size, no matter how big or small. Featuring high rigidity with PRO/E analytical physics design and endurable mechanical stability, the Chevalier vertical grinder range is certainly your best companion for high precision grinding jobs.

 

About Chevalier’s vertical grinding center information below:

 

Vertical Grinder (FVG)

FVG-4040DC

FVG-4040DC Vertical Grinding Center

Features:

  • No overhang caused by chuck and workpiece, accuracy and surface finish is better than universal grinder.
  • Y-axis can swivel ±22o30′, head stock also can rotate ±22o30′, suitable for various grinding application.
  • Counter weight balance for elevation mechanism, providing smooth and high accuracy micro downfeed accuracy.
  • Linear way design for all slide ways, providing highest positioning accuracy and low vibration low chattering dynamic grinding. Great choice for high repeatability grinding accuracy.
  • Easy holding for irregular shape workpiece.

 

As the highest level quality vertical grinder manufacturer, Falcon is always offering superior quality machine tools and the best service to our customers. If you need further specification and information about vertical grinding center or other machine tool series, welcome to visit the website of Falcon and feel free to contact us.

 

 

FALCON MACHINE TOOLS CO., LTD.

TEL: +886-4-7991126

FAX: +886-4-7980011, 7977196

E-mail: overseas1@chevalier.com.tw

Features and Overview of Polygon Machines

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Polygon machine is a unique machine tool designed to machine polygonal components or to enable multiple grooving by turning a cutter and a workpiece at the ratio of 2:1 based on the cutting principle of specific characteristics.

 

For hexagonal machining, for example, three cutters are mounted on the hexagonal machining cutter holder, a blank is chucked, and then the starting button is pressed. Afterwards, all procedures are performed automatically in one process, and the machine stops quickly in its original position.

 

Likewise, for polygon machining of one face, two faces, rectangles, octagons, etc., as well as multiple grooving are efficiently performed. Odd numbers of faces and clutch machining are also possible.

 

Features of Polygon Machines:

 

  1. Quick machining

No indexing is required. Compared with milling machines, polygon machines can process 3-5 times faster, while achieving a more accurate index angle.

 

  1. Beautiful finish

A beautiful surface finished with straight cutting lines can be achieved by cutter bits, thereby improving and the commercial value and quality of machined components.

 

  1. Accurate machining

A collet chuck is generally used, ensuring a high dividing accuracy.

 

  1. Simple operation

All you have to do is chuck a blank and press a button to start the machine, and then all operations are performed automatically.

 

  1. Speedy setup change

Easy and quick setup change. Also suitable for producing a wide variety of components in small quantities.

 

  1. Unmanned operation also possible

An automatic blank feeding system can be installed for mass production, and unmanned operation is also possible.

 

  1. A well-organized after-sales service system

Polygon machines have proved successful, have been favorable evaluated, and are relied upon by many users in Japan, and around the world including Europe, North America, South America, Taiwan, Korea, and other Asian countries.

 

Established in 1987, Chien Yih Machinery Co., Ltd. is the manufacturer of special purpose machinery and automatic polygon machines, including both ends simultaneous cutting CNC lathes (fastcut lathe), polygon CNC lathes, CNC polygon machine with turning function, twin spindle CNC lathes which attracting.

 

One of Chien Yih’s high quality machinery is CY-6501/6511 model polygon machine which is with rigid construction, high performance, and functions all in one. And its wide cutting range applies to even number polygon cutting, eccentric cutting, profiling cutting and 2 phase cutting etc.

 

If you need more information about our polygon machines or other cnc lathes, welcome to contact Chien Yih. We are very pleased to be of service to you at any time.

 

Article Source: http://www.nittopolygon.com/11polygon.html