Tungsten Rod Forming, Cutting and Sawing
The common processes to form tungsten rod are swaging and continuous rolling. Rotary swaging is a hammering process to forge rods. The sintered tungsten billets need to be heated to…
Tungsten Rod Applications And Properties
Tungsten rod is an ideal material to make thermal conductors, welding electrodes, headpieces for the industries of quartz, stirring bars for smelting, heavy hammers, fasteners, etc. Tungsten Inert Gas (TIG)…
CBN (Cubic Boron Nitride) Cutting Tool
CBN is a popular material for cutting tools due to its high hardness and abrasive resistance, it has a few drawbacks. For example, it has a relatively lower strength and…
The Technology of Deposition Under The Vacuum Environment
The technology of deposition under the vacuum environment has been improving over the past several years. It is generally classified into PVD (physical vapor deposition）and CVD (chemical vapor deposition). Physical…
The Imposition of The Tariff On China Will Add To 200 Billon Dollars
The U.S government announced the imposition of the tariff on China will add to 200 billion dollars. Three months out president Trump and his republic party will face the midterm…
What Is Electrical Discharge Machining (EDM) Process?
EDM (Electrical discharge machining), also known as spark machining, is a metal removal procedure which is applied in the electro-thermal process and CNC driven technology. The spark discharge (a high…
Tungsten Ribbon for X Ray Shielding Material of CT Scanner
The X ray shielding material used for CT scanner requires the tungsten ribbon only width for 0.1-0.2mm with a tolerance of ±0.01mm. So that the tungsten ribbon can be qualified…