Tungsten Rod Forming, Cutting and Sawing
The precise formation of tungsten and tungsten alloy rods is accomplished by one of two processes: swaging and continuous rolling. With decades of knowledge and expertise in the use of…
Tungsten Rod Applications
Tungsten rod application is in a wide variety of very-high-heat products and processes, including thermal conductors; stirring bars for smelting; heavy hammers; fasteners; and especially welding electrodes. Tungsten Inert Gas…
Milling Process of Tungsten and Other Refractory Metals
Discontinuous cutting operations, such as milling, are usually unsuitable for brittle and notch-sensitive materials like tungsten. When milling is required, the peripheral cutting operated on an end mill has proven…
Tungsten and Tungsten Alloy Machining: Cutting + Turning
Tungsten and tungsten alloy cutting and turning are the main processes in tungsten and tungsten alloy machining operation. The cutting and turning processes have some articular concerns according to the…
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…
Saw Cutting Tungsten Alloy
The cutting edge applied to tungsten alloy materials has to be sharp and high-strength. This is because tungsten alloys with Ni/Fe or Ni/CU binder are sintered by powder metallurgy. A…
Applications and Cold Rolling Methods of Molybdenum Foil Strip
Application of Pure Molybdenum Foil Strip Pure molybdenum foil strip has high temperature strength, good thermal conductivity, low expansion coefficient and good machinability. Therefore, many special light bulbs and electric…
Flexible Molybdenum Foil Substrate for Solar Cell
Flexible Molybdenum Foil Substrate Flexible Molybdenum Foil substrate has a lightweight and stable physical and mechanical property. At present, flexible metal substrates, such as aluminum foil and stainless steel, are…
The Heat Treatment of Molybdenum Foils
Heat Treatment Effect to Properties and structure of Molybdenum Foils Molybdenum foil products are widely used in electronic industry. During the process by 20 rolls foil milling machine, molybdenum foil…
P/M and Arc-casting Technologies to Manufacture TZM Alloy
Powder Metallurgy Method TZM is produced by either of two methods—powder sintering or arc casting metallurgy. In powder sintering metallurgy, pure powder forms of molybdenum, titanium, zirconium, and carbon powders…