日日夜夜天天综合久久一二三四 ,日日夜夜免费精品视频天天综合,天天综合,91综合永久麻豆7799,欧美日韩国产中字,亚洲mv大片vs欧洲mv大片,snh48亚洲大片免费国产,日日人人,国产精品久久久久久久,天天综合网精品视频7799,精品人妻无码一区二区三区淑枝,91香蕉视频网址,久久综合在线观看,国产卡一卡二卡三无线乱码新区,91po国产在线精品免费观看,天天干天天插天天射,中文日本永久精品国视频

Tungsten Copper Disk

Tungsten copper disk is pseudo-alloy between tungsten and copper. It has the thermal stability of tungsten and good electrical conductivity of copper. Because different of melting point between tungsten and copper, we can use traditional casting process to manufacture the tungsten copper alloy.

More details of tungsten copper disk please visit ?http://www.tungsten-copper.com/tungsten-copper-plate.html

Tungsten Copper Disk Picture

Tungsten Copper Disk Picture

Tungsten copper disk is used widely in EDM electrodes, resistance welding electrodes, high temperature resistance parts and other industrial fields. Tungsten copper disk has high physical and mechanical properties, which can answer the need of PCD rotary tools disk erosion machining. We pay a lot of effort to research and develop and optimize our process, so that we develop quantity of products for such application.

Comments are closed.

Address: 3F, No.25-1 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China Copyright ? 1997 - 2025 CTIA All Rights Reserved
Phone:+86-592-5129696,+86-592-5129595;    Email: sales@chinatungsten.com
舊版