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customized case TC wire drawing die 1.0 6.0mm W105 tungsten carbide drawing die
customized case TC wire drawing die 1.0-6.0mm W105 tungsten carbide drawing die
customized case TC wire drawing die 1.0-6.0mm W105 tungsten carbide drawing die
customized case TC wire drawing die 1.0-6.0mm W105 tungsten carbide drawing die
customized case TC wire drawing die 1.0-6.0mm W105 tungsten carbide drawing die

customized case TC wire drawing die 1.0 6.0mm W105 tungsten carbide drawing die

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Price:RUB 985.64

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Product Overview

Description

Product Description

 Introduction:

Tungsten carbide, also called cemented carbide, is a composite of tungsten carbide particles and metal cobalt. Tungsten carbide is a non-oxidizing hard alloy that maintains a similar hardness to corundum or gemstones even at very high temperatures. Tungsten carbide has been used as a core for wire drawing dies for more than 100 years and is still widely used.

Suggested Diameter

Diameter 1.0mm-6.0mm

Standard Parameter

Die Structure

-Entrance Part

-Reduction Part

-Bearing Part

-Back Relief

-Exit Part


Project
Standard
Entrance Angle
30°±5°
Reduction Angle
16°±2°
Bearing Length
20%-50% of Dia.
Ovality
≦1um
Exit Angle
50°±20°
Back Relief
15°±5°

***Can be adjusted according to actual needs.

Finished Dies

◆ Blank inspection-All PCD, MONO/SSCD, ND, and TC dies produced by Coolervie are checked under Microscope by 100X material magnification, so that dies with any impurities, cracks and spots could be easily detected and rejected. If these cracks or spots exist, the abnormal internal-stress will cause die cracking during die manufacturing or wire drawing process.

◆Outer casing production:Only high-quality casing can be a good carrier for high-quality dies. Coolervie uses excellent stainless-steel materials, and completes three sets of process: cutting casing, creating setting area, and creating blank area in the cutting process of fully automatic machine tools, ensuring the perfect concentricity without moving the die shell.
◆ Reinforcement-Diamond should be firmly protected by metal matrix, which is formed by the sintered metal powder, reinforcing diamond to endure wire impact without breaking and to extend wire die life. Coolervie's auto-sintering process is accomplished by the combination of an infrared sensor, auto-feeder and a high frequency sintering machine.
◆ Coning-An automatic turning machine completes front and back cones and two parallel flats.
◆ Cylindrical grinding-In order to ensure the precise dimension and roundness of casing, every casing should be ground by centerless grinding machine to tightly control the tolerance within 5 microns.
◆ Laser die profile drilling-The precision and consistency of our dies profiling has been improved dramatically since we purchased a state-of-art laser die drilling unit. A double side profile drilling is achieved by this most up-to-date laser drilling machines.
◆ Shaping and polishing-Advanced automatic or semi-automatic ultrasonic die working machine ensure the accurate die profile and good surface finish.
◆ Hole size calibration-Wire lapping machine is used for controlling precise tolerance of die hole.

***Can be adjusted according to actual needs.

Suitable blank size

Normally, soft wires use blanks of 1-5μm grains while hard wires use  blanks of 5-50μm grains to meet the production requirements.


Supported PCD die blanks (With carbide support)

★ADDMA: AMERICAN DIAMOND DIE MANUFACTURERS'S ASSOCIATION

●Standard- stock item          ○Non-stock item                  -Not available

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