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Advantages of CD Cobalt-based PCD wire drawing dies
1. The CD Cobalt-based PCD wire drawing dies are refined by an advanced high-temperature – ultra-high pressure process; the diamond particles are highly bonded, and ...
How to prolong the lifespan of wire drawing dies
Compared with tungsten carbide dies, PCD wire drawing dies to have the following significant advantages: The tensile strength of PCD drawing dies is only 70% ...
Maintenance of tungsten carbide wire drawing dies
Three forms of wear forms are listed below 1. surface roughness. Drawing heat generated by the deformation leads to mold temperature, and partial oxidation of ...
Classification Of Polycrystalline Materials of PCD wire drawing dies
Classification of polycrystalline materials of polycrystalline drawing dies Polycrystals in PDC drawing dies are mainly divided into the following 4 categories: 1) Common polycrystalline wire ...
Damage Analysis of Cold Extrusion Die
Mold is an important process equipment to achieve less and no cutting, and it is increasingly widely used in modern production. In the process of ...
Drawing dies structure and material selection
1. Drawing die core structure and function. According to the working nature of the wire, the drawing dies core is usually divided into five areas: ...
Types of the wire drawing dies
The wire drawing can be divided into alloy steel, carbide, ND, PCD and CVD, according to different materials. Alloy steel dies were the early materials. ...
On the market prospect of steel cord
Steel cord is the skeleton material of radial tires. The earliest steel cord was initiated by Michelin company of France in 1946,followed by Michelin company ...
Wire drawing dies’ hole shape comparison between China and abroad
“Somebetter” wire drawing dies are popular all over the world. Next, we look at the Wire drawing dies’ hole shape comparison between China and abroad. ...