Physical Properties of Tungsten Powder
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- Category: Tungsten Information
- Published on Thursday, 03 July 2014 18:12
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Tungsten power's physical properties. The relevant physical properties are average particle size, particle size distribution, apparent, tap, and compact or green density, specific surface other and can be influenced by the oxide properties and reduction conditions. They represent the important criteria for further processing and are responsible for the compactability, sintering behavior, dissolution reactions during liquid-phase sintering, and carburization reaction.
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Tungsten Carbide Blades
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- Category: Tungsten Information
- Published on Thursday, 03 July 2014 18:05
- Hits: 1744
Tungsten Carbide blades are sharp and durable. They are wear-resistant, and can be used in a variety of industrial applications where extremely sharp cutting instruments are needed. For example, carbide blades are well suited to cutting reflective materials for plotting and sign making. Although prone to chipping and breakage, when these pitfalls are avoided with the proper engineering, tungsten carbide blades can sustain significant industrial stresses.
Tungsten carbide is less brittle than other metals, and thus can withstand the rigors of constant use easily.
In fact, switching from blades made of other materials, such as titanium, carbon steel, and aluminum, to tungsten carbide blades may actually increase productivity. By handling tough jobs with ease, carbide blades can increase productivity by 10 or 20 percent in some industries. Some factories have found that although tungsten carbide is often more expensive, its durability and ability to withstand pressure makes the extra cost worth it.
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Specifications tungsten alloys with grenades
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- Category: Tungsten Information
- Published on Thursday, 03 July 2014 14:16
- Written by xuebing
- Hits: 538
Diameter: 53mm
Length: 104 mm
Weight: 130g
Throw Distance: 30 ~ 50 m
Features: Grenade safe to use, and will not cause environmental pollution.
Compared with lead, tungsten alloy grenade toxic pollution. So grenades replaced with tungsten alloy of lead, as grenades raw materials. Use grenades grenades tungsten alloy, will not cause harm to the environment. Tungsten line has 20 years of experience in the production grenade with a tungsten alloy. We can produce high quality tungsten alloy grenade to meet your needs.
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Agglomeration of Tungsten Powder
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- Category: Tungsten Information
- Published on Thursday, 03 July 2014 17:45
- Hits: 521
What is Agglomeration, with which is to change powder to compressed products. It is a traditional powder metallugy (PM) of tungsten powder.
The different between "as supplied" and "lab milled" (deagglomerated) particle sizes is measure of the degree of agglomeration. Agglomeration is very important for the strength of the green compacts and is therefore a necessary property for powder going into ductile tungsten production.
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Grenade tungsten alloy
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- Category: Tungsten Information
- Published on Thursday, 03 July 2014 14:14
- Written by xuebing
- Hits: 588
With the development of military industry, in recent years, grenades tungsten alloy as raw material, in the military field are becoming more common. Grenade tungsten alloy has many advantages: high-density, high melting point, corrosion resistance and so on. These advantages can be fully applied in the military field. Today, grenades tungsten alloy should be widely used in the military field, such as tungsten alloy bullets, tungsten alloy penetrators, tungsten alloy high-temperature components, and rocket grenades.
Grenades have three parts: filler, body and fuze.
Filling: filler based on usage, can be filled with explosive chemicals. Filler to be mixed with silica aerogels to enhance fragments scattering.
Body: the main body filler containing grenades and grenade fragments containing primer, flammable mixture, pyrotechnic delay column, combustible mixture. There main firing pin, firing pin spring, pull the safety pin safety pin and rings. Safety pin split ends at an angle.
Fuze: the role of the fuze is triggered filler, thereby detonating grenades.
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