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
Toll Free Phone
+86-186-1827-2087
Fax
+86-(10)-58411388-8103

Stainless Steel Etching

As a market-leading photo chemical etching specialist for over 50 years, Precision Micro has developed etchant chemistries and processes that make etching possible on a wide range of metals. Stainless steel, however, remains the number one choice for many of the company’s customers due to its versatility, the numerous grades available, and the vast array of finishes. Precision Micro etches more than two million steel and stainless steel components each month, making it the largest sheet etching company in Europe.

Precious Metal Clad Wire

Custom composite clad metal wire that can combine the properties of several materials where solid wire is limited or too expensive is available from Anomet Products. In addition to serving OEMs, the firm is seeking wire suppliers who want to expand their product offerings.