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Monocrystalline MCD SSCD Drawing Dies

Monocrystalline Diamond is a synthetic diamond under controlled conditions, which has the characteristics of high purity, no impurities and no cracks.
These quality characteristics also make the service life of the drawing die more stable.

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Product Description

SSCD Drawing Dies

Advantage of MCD wire drawing die:
*We are using 111-sided synthetic monocrystalline diamond as the mold core, the production of mold positioning is in accurate and stable performance
*Extremely high hardness and wear resistance ensure a long service life of the mold
*Monocrystalline diamond has excellent heat dissipation performance and can be used in high temperature processing processes

Application:
• Tungsten Wire
• Semiconductor bonding wire (gold wire, copper wire and aluminum wire)
• Medical Wire
• Stainless steel Wire
• Copper wire
• Cutting lines
• Special Alloy Wire
• Precious Metal Wire
• A variety of other colored or non-ferrous metal lines

Monocrystalline MCD SSCD Drawing Dies

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SSCD DRAWING DIES

Technical Service

What is a Drawing Die

In metal pressure processing, the metal is forced through the die under the action of external force, the cross-sectional area of the metal is compressed. The tool that obtains the required cross-sectional area shape and size is called wire drawing die.

Wire drawing dies have a wide range of uses, such as high-precision wires used in electronic devices, radars, televisions, instruments and aerospace, as well as commonly used tungsten wires, molybdenum wires, stainless steel wires, wire and cable wires and various alloy wires are all drawn with diamond wire drawing dies. The diamond wire drawing die adopts natural diamond as raw material, so it has strong wear resistance and extremely long service life. The production process of wire drawing die inserts includes several process steps, such as pressing, drawing and turning.

The wire drawing die is a kind of mould that the metal wire pass through to reach the size that people need from thick to thin gradually. This special mold is the wire drawing die. The core of the wire drawing die is generally made of natural diamonds, artificial diamonds (man-made diamonds, such as GE, PCD, synthetic materials, etc.). Copper wire drawing dies are for drawing soft wires. There are dies also for drawing hard wires, like tungsten wire, etc. The angle of the dies for drawing tungsten wire is relatively small, generally 12- 14 degrees.

Wire drawing dies include diamond wire drawing dies, tungsten carbide wire drawing dies, plastic wire drawing dies, etc.