Gold Plated Tungsten Price

Tungsten Carbide Rod Surface Roughness

Details: Category: Tungsten Information; Published on Tuesday, 14 October 2014 17:00; Written by xjq; Hits: 487

The roughness of tungsten carbide rod may to a certain extent affect the processing quality. There are four main factors that may affect its roughness.
1. Grain size of grinding wheel
The grinding of tungsten carbide rods is generally divided into two or three steps, the first several steps of which provide accurate grinding while the last step provides coarse grinding. The higher the granularity of grinding wheel is, the finer the emery particles are, and also, the texture will be finer and products will be brighter in the naked eyes.
2. Revolving speed of grinding wheel
The faster the grinding wheel revolves, the shorter the time it rubs with tungsten carbide rod, and naturally, the chance to cause textures in tungsten carbide rods will be smaller.
3. Concentration of grinding lubricant
Grinding lubricant is a kind of auxiliary material in the processing of tungsten carbide rod, but it will affect the roughness of tungsten carbide rod whether its concentration is too low or too high.
4. Grain size of tungsten carbide rod
Tungsten carbide rod is composed of many small and large particles. The finer the particles are, the smaller the gap between each other is and the better the compactness of products is. What is more, polishing process will also be easier.
In addition to the above factors, human factor is also very important. Only when operators are more careful and professional, will the tungsten carbide rods be better produced.

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Crankshaft with Tungsten Alloy Balancing Weights

Details: Category: Tungsten Information; Published on Tuesday, 14 October 2014 16:44; Written by Cher; Hits: 503

Thanks to their high densities of up to 18.5 g/cm3,tungsten heavy metal alloys offer outstanding performance wherever a lot of weight has to be packed into tiny spaces.

Tungsten heavy metal composite materials are used as balancing weights on crankshafts or in balance shafts in formula 1 racing cars or large diesel engines. In addition, due to their high density, high modulus of elasticity and optimized ease of mechanical processing, our tungsten heavy metal alloys are ideally suited for use as damper and absorber components in the drive train.

In the aviation and aerospace industries, tungsten composite material provide outstanding performance, for example, in propeller and helicopter blades, rudders, radar equipment and avionics systems.

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Tungsten Carbide Ball for Sprayers

Details: Category: Tungsten Information; Published on Tuesday, 14 October 2014 16:33; Written by xjq; Hits: 536

Sprayers are needed in all walks of life, such as industrial, agricultural, medical, food areas, etc. A very important component in a sprayer is the flow control device.

The main part of flow control device is tungsten carbide ball. Tungsten carbide balls possess high surface roughness and ball precision, and can act as a seal when there are no sprayers involved. A variety of chemicals are often used in sprayers, but fortunately, tungsten carbide ball has stable chemical properties with high corrosion resistance and thus will not react with those chemicals which may cause ball damage. In addition, it helps control flow accurately.

Tungsten Carbide Ball

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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Tungsten Alloy High Energy Radiation Shielding

Details: Category: Tungsten Information; Published on Tuesday, 14 October 2014 16:37; Written by Cher; Hits: 487

Applications of tungsten alliy include Collimators for the Medical Industry, Shielding Blocks, Oil Well Logging Tools and Instrumentation and Nuclear Equipment. Tungsten Heavy Alloy is an excellent material for use in radiation shielding (high energy photonic). Grades HA180 and HA185 are most popularly used for this application. These alloys are excellent materials for shielding and collimation due to their combination of radiographic density, machinability, strength, and low toxicity. Tungsten Heavy Alloy offers a superior protection level to lead in an equivalent thickness and, unlike lead, resists deformation and can be accurately fastened.

Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
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Tungsten Carbide Punching Ball

Details: Category: Tungsten Information; Published on Tuesday, 14 October 2014 16:29; Written by xjq; Hits: 532

Tungsten carbide ball, with high hardness as well as high abrasion and impact resistance, is widely applied in the punching and polishing process of various kinds of materials like bearings, cast iron and stainless steel. The pore surface finishing process can be done through using tungsten carbide punching balls.

Tungsten carbide punching ball is processed through accurate grinding and has a certain amount of interference. Squeeze it into the pore processed before and the required tolerances and roughness can then be attained. This kind of tungsten carbide ball is able to eliminate tool marks during processing. It has faster working speed and can achieve better results.

Tungsten Carbide Punching Ball

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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