Product

Product
Tungsten Carbide Grits 38

Tungsten carbide grits is composite of tungsten carbide and cobalt. The cobalt content is within 8% to 9%, tungsten carbide with 91% to 92%. Our tungsten carbide grits with excellent properties of high hardness, T.R.S., strength, high toughness, heat resistance…

Tungsten Copper
Tungsten Copper Heat Sink Electrical Conductivity 64

Except Rockwell hardness (HRB) of detection, it is essential that electrical conductivity measuring in tungsten copper composite materials as heat sink materials. Electrical conductivity is an important indicator to measure ability to conduct electricity of tungsten copper heat sink, which…

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Tungsten Copper PIM Degreasing Process 80

After material preparation and injection, the following steps are degreasing and sintering. Degreasing process is also known as forming agent or binder removal, which is the use of physical or chemical methods the added binder (such as alcohol, paraffin and…

Tungsten Copper
Tungsten Copper Powder Injection Molding Research 60

Based on conventional molding process and combines plastic molding industry technology, PIM (Powder Injection Molding) has excellent applicability in some tungsten copper products with small size and complex shape or structure. So we study from mixing, injection, degreasing, sintering and…

Tungsten Copper
Tungsten Copper Sintered Properties 61

Tungsten-copper composite sintered body directly affects the comprehensive performance of final product so that the determination of the relative aspects of density, hardness, conductivity, shrinkage, scanning electron microscopy and crushing strength becomes essential. Next, we will combine the experience of…

Tungsten Copper
Tungsten Copper Composite Power Injection Molding 48

Inspired from powder injection molding of conventional powder metallurgy (PM), tungsten-copper composite powder injection molding technology is based on the injection of tungsten skeleton is formed, and it breaks the limitations of conventional Infiltration produced tungsten-copper composite. Metal injection molding…

Tungsten Copper
Tungsten Copper with Gradient Structure 50

Tungsten copper (W-Cu) and molybdenum copper (Mo-Cu) are composed of respectively tungsten and molybdenum with copper, which called two-phase composites and has many advantages when it used in some devices with high power, such as high hardness, high strength, high…

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