Products Description
Diamond wire drawing materials are incredibly hard, making them resistant to damage during stamping. This unique property allows diamond wire drawing dies to not only meet general stamping requirements but also thrive in harsh stamping environments. The diamonds used in these dies exhibit exceptional quality, devoid of any cracks or impurities. They surpass most diamonds in terms of hardness and toughness, significantly reducing the risk of cracking and prolonging the overall lifespan of the die.
The working conditions of the diamond wire drawing die are generally quite unfavorable, often subjected to significant impact loads that can result in brittle fractures. To prevent unexpected embrittlement during operation, it is vital for the die to possess both high strength and toughness. Fortunately, the die utilizes top-notch diamond material, known for its excellent strength, toughness, and hardness. Additionally, this material boasts minimal inclusions, enhancing its durability and prolonging its service life.
Details
Diameter range:0.015-0.6mm
Tolerance:±0.001mm
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Product Details:
Wire | Hard Wire | Soft Wire | |||
Profile Name | Stainless Steel | Copper-clad Steel | Tungsten、Molybdenum | Copper Wire | Aluminium Wire |
Entrance Area | 70° | 70° | 70° | 80° | 80° |
Lubrication Area | 30° | 30° | 30° | 35° | 35° |
Compression Area | 14°± 2° | 14°± 2° | 12°± 2° | 16°± 2° | 18°± 2° |
Parallel Area | 0.4D~0.8D | 0.4D~0.8D | 0.4D~0.8D | 0.2D~0.5D | 0.2D~0.5D |
Decompress Area | 25°±5° | 25°±5° | 25°±5° | 25°±5° | 25°±5° |
Exit Area | 50° | 50° | 50° | 60° | 60° |
Deceleration Rate | Lead, Zinc, Silver, Gold | Aluminum, Chromium, Copper | Brass, Stainless steel | High carbon steel | Heated Tungsten |
8-12% | 16° | 12° | 11° | 10° | 10° |
12-16% | 18° | 14° | 13° | 12° | 12° |
16-25% | 22° | 18° | 16° | 15° | 12° |
25-35% | 24° | 22° | 19° | 18° | 14° |
Bearing Length | 0.2-0.5d | 0.4-0.8d | |||
Productoin Process

Product Applications
The diamond wire drawing die is widely used for nonfeerous wire,including copper,alumium,electromagnetic wire and stainless steel,platinum rhodium wire,gold wire,silver wire,copper,aluminum,molybdenum,nickel,tined,copper,tungsten,copper aluminum alloy and other nonferrous metal wire material.

Our Company
For customer satisfaction, we continue to improve our processes and the quality level of final diamond wire drawing die to improve our quality system. The company insists on full devotion and meticulous professionalism to create a brilliant tomorrow with customers. Our company has the advantage price, and has the commonly used product stock, creates the more value for the general customer.

We have several sets of professional production equipment, several of which are imported from Germany, and strive to produce high quality products for our customers


The most advanced wire drawing die sizing tester!

We actively contacted the outside world and participated in the exhibition, but recently we were unable to exhibit because of the epidemic and had to sell through online. But if you have a need, we also visit you at your company, and you are welcome to visit our company!

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