Materials

Poly – Poly - or what? Part 7: Stumbling blocks on the way into the automotive world …

When you read this, 40 years will have already passed since the discovery of spark erosion for machining polycrystalline cutting materials. Lach Diamant named this process “spark grinding,” which accompanied the development of proprietary machines. Polycrystalline diamond tools conquered a multiple-application market traditionally reserved for carbides. Diamonds, baked under pressure and heat during synthesis, made this possible.

Contact Details

Beijing Worldia Diamond Tools Co. Ltd.
Address
Factory:No.2 Industry Road, Dachang Chaobaihe Industrial Park, Langfang City, Hebei Province 065300 China
Beijing
100015
Beijing
CHINA
Phone
+86-10-58411388 ext.8338
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+86-186-1827-2087
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+86-(10)-58411388-8103