- product name：High crystal CD mode
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- add time：2016-03-29 09:01:54
- recommendation：
Recommended welding wire, stainless steel wire series
Technical parameter:
Entrance angle: 45 degrees 10 degrees.
Work area: 1 degree angle.
Length of sizing area: 30%-50%
Compression angle: 12 degrees to -16 degrees
Ellipticity: less than 0.002mm
Exit angle: 60 degrees 5 degrees.
In order to meet the needs of different customers, our PCD core is divided into priority (PCD-A) and normal (PCD-B) two.
PCD-A is equivalent to or even exceed import core there can be no doubt about the high quality stability, and import equal size core are basically consistent with the high finish and close to the import of the same size mould long-lived, primarily to those process is stable and reliable, quality requirements higher factory, has been part of overseas manufacturers to replace the international first-class core products.
PCD-B relatively modest price, suitable for the general requirements of the quality of products, the most cost-effective manufacturers.
PCD cobalt based drawing die with diamond powder, the use of cobalt or cobalt catalyst, the high temperature and high pressure synthesis of diamond. Relative theory of surfaces, two methods of making the diamond, domestic PCD cobalt based polycrystalline diamond (PCD) closer to the characteristics of imports of polycrystalline diamond, and silicon-based polycrystalline diamond, the price is low.
