In 1979, tow corporation established a service center in the world’s major semi-conductor producing areas. It will focus on new products developed in semiconductor
Manufacturing technology and it will be innovative to build a win-win relationship with customers directly through joint development projects.In order to the company long-term development, meet the needs of the technological progress in the field of semiconductor, through in a timely manner to provide customers need products and services, according to the price of moderate, selected in the best position,to establish a solid foundation.
For example, to company equipment portfolio includes the recent use of led manufacturing technology in indoor lighting, television, automotive applications, flat panel display backlight equipment, etc.
The TOW Corporation of European, founded in 1979,to a lot of European customers, and its latest research and development of the forming and compression molding technology has been ahead of the semiconductor packaging and led manufacturing.
Calloy Europe offers after-sales service and possible spare parts for European companies. The supplying towa manufacturing systems in European customer stretch packaging / product development centers and European research institutions, occupying the leading role of European companies in developing new products, Development center, the use of new technology developed by the Japanese calloy company in Europe introduced three new ultra-precision technology, such as cbn end mills, micro-processing and bancera coating, in order to solve the micro-processing areas of ultra-precision products growth needs.
According to different manufacturing processes, high-speed steel can be divided into high-speed steel melting and powder metallurgy high-speed steel.
① smelting high-speed steel: ordinary high-speed steel and high-speed steel are produced by melting method. After smelting, casting and rolling process, they are made into knives. Smelting high-speed steel prone to serious problems is carbide segregation, hard and brittle carbide distribution in high-speed steel uneven and coarse grains (up to tens of microns), high-speed steel cutting tool wear resistance, toughness And cutting performance adversely affected.
② PM HSS: PM HSS is a high-frequency induction furnace melting molten steel, with high-pressure argon or pure nitrogen gas atomization, and then quenched to obtain a fine uniform crystals Organization (high-speed steel powder), and then the resulting powder under high temperature and pressure pressed into blanks, or first made of billet and then forged, rolled into a cutter shape. Compared with the high speed steel made by the melting method, the advantages of PM HSS are: small and uniform carbide grains, strength and toughness, wear resistance compared to smelting high-speed steel have improved a lot. In the field of complex CNC tool PM HSS tool will further develop and play an important role. Typical grades, such as F15, FR71, GF1, GF2, GF3, PT1, PVN, etc., can be used to make large tools that can withstand heavy loads and high impact. They can also be used to make precision tools.
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HSN – 1300 the latest engineering silicon nitride cutting tool has excellent toughness and high cutting speed capability. Rotation and milling of various cast iron. Hsnt-100 is a good choice for toughness, ductility, ductile iron and other difficult iron. Gem – 7 Al2O3 + TiC composite ceramics, with high roll rotation and hard alloy (up to 65 R/c) processing predictability.
Clamp device and bar
Greenliffe’s advanced grooves, embossed and cut-off mold systems are designed to provide incomparable insertion support to ensure maximum tool life and maximum material removal rates. Fully qualified, this system is designed to allow the use of GL advanced ceramic inserts or high-performance cemented carbide blades in the same tool holder. The tool bit inserted at the bottom of the round “V” provides two insertion pocket configurations. Opt for a solid or spiral style insert or replaceable nesting style for easy maintenance. All the tools are precision machined, from alloy steel and heat treatment to durability and longevity.
Support the blade
Greenliffe’s advanced grooves, embossing and cutting tools are further axpanded by a supported blade system that provides qualified support blades to a wide variety of handle options. CAPTO shanks and KM someone who comported himself, and the framework of the straight shank and reinforced, provides 248 support the combination of the blade and handle are available, and to meet the most of any OD groove, lateral lines, grooves or cut off the surface of the need. All green leaf support blades are designed to allow the use of GL advanced ceramic inserts or high-performance carbide blades.
Holemill is a indexable bit that utilizes the GL’s advanced hard alloy grades for higher speeds, quieter cuts, longer tool life, and reduced horsepower consumption. Insert is the square (SPMT) of each inserted four index. Holemill has 1 to 3 times the diameter of 1/8 increments.
The GL industry standard boring tool has the industry-general, multi-lock hardware components, and is applicable to all kinds of styles, applicable to all common insertion geometry. Most of the styles are used to adjust the “through bar” coolant of the outlet nozzle. Green leaf standard boring knife is made of alloy steel precision and durable. It is completely in accordance with ANSI/ISO standard. Optional “heavy metal” shanks can be reduced, sometimes eliminated, vibration problems, common to applications that require extended tools to arrive.
The green leaf boring rod used for ceramic Mosaic is assembled for the use of solid inserts. A selectable locking and short series pliers can be used to allow the insertion of perforated holes.
Weight will be inserted into the
The manufacture of roll in steelmaking is a kind of area which can be greatly reduced in machinability, especially the introduction of chromium content. In addition, the use of forging rolls is increasing, the hardness of centrifugal casting products is high, and the surface contamination is another challenge.
Ceramic cutting tools, such as the emerald -7 composite and wg-3300 materials of green leaves, combine with rigid, well-designed maintenance systems to find an important position in heavy turning.
GL has a wealth of experience in the design and manufacture of heavy duty turning systems. For more than 30 years, we have provided the O.E.M. packaging for many domestic and foreign lathes manufacturers.
Greenliff is a leader in the development and manufacture of ceramic and coated ceramics in ANSI standards and special geometric shapes. The highlights include:
Wg-3300 patents are required to enhance ceramics, with excellent wear and impact high surface velocity. The wg-300 is very effective in processing the superalloys of nickel and cobalt, as well as other hard materials, and the removal rate of metals is 10 times higher than carbide.
Performance of PVD coating. In ANSI standard geometry, carbide blades can be used to handle multi-purpose fractals in rough situations.
The ga-53025 CHVD ceramic coating grade provides excellent heat resistance and long life.
Greenliff is a leader in the development and manufacture of ceramic and coated ceramics in ANSI standards and special geometric shapes. Highlights include:
Gem 19 is a high-speed Al2O3 ceramic layer that needs to be completed.
Use advanced 3 d modeling and CHNC manufacturing equipment engineering system, GL is one of the few cutting tool manufacturers, through the tool cutting tools inserta complete system to meet your requirements to provide solutions.
The Hushcut two mill is an ideal power limitation or harmonic vibration. An advanced chip design, combined with ADGT/APHT screw insertion and free-cutting pocket geometry, leads to longer insert life and improved surface treatment.
GL professional milling cutter has a screw in insert design to facilitate insertion of index and maximum chip clearance. Applications include center 45 ° oblique cutting, cutting and bulbous milling cutter.
The advanced tool system of the greenliffe H series is specially designed for the processing of hardened materials (45-65 R/c) and the advanced ceramic grades of green leaves. Another “H” series of clamping device with the same characteristics in addition to the “C” series of clamping device inserted into the pocket tool geometry – style in 5 ° negative rake, push the most optimal material.
The GL “C” and “H” series of advanced toolholder systems are assembled for solid insertion. A selectable locking and short series pliers can be used to allow the insertion of perforated holes.
Industrial standard carbide blade
The GL industry standard boring tool has a generic, multi-lock hardware component, and can be used in a variety of styles for all common insertion geometry. Most of the styles are used to adjust the “through bar” coolant of the outlet nozzle. The luye standard boring tool is made of alloy steel precision machining, which is durable and long life. It is completely in accordance with the ANSI/ISO standard.