Tungsten Carbide Ball for Sealing Valve

Tungsten carbide ball can meet the requirements of various kinds of sealing valves, with high precision, high abrasion and corrosion resistance, etc. Besides, it has higher value in use and longer service life.
 

After grinding possess, tungsten carbide balls possess high surface roughness and ball precision, making it work well with other accessories of sealing valves and achieve a good sealing performance.
 
Tungsten carbide ball’s high abrasion resistance helps it be less susceptible to the external force and thus ensure the sealing performance of sealing valves and extend its service life.

Some sealing valves may have high operating temperature and contain chemicals like acid-base. But because tungsten carbide ball can resist high temperature and corrosion, the stability and security of sealing valves are well ensured when used.

 

Tungsten Carbide Ball


Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Tungsten Fly Tying Beads

As much as anglers who love to see fish come up to the surface and explode on dry fly patterns, the chance to catch the real lunker in the rivers comes from drifting flies on bottom where these secretive giants lay.

Adding tungsten fly tying beads to flies is a simple way to allow patterns to reach the fish's strike zone quickly and effectively plus the flash helps to get lethargic fish to take notice of what you're offering. Incorporating tungsten fly tying beads into your fly arsenal will take the guessing out of your next fly fishing adventure, while giving yourself the chance of landing that trophy fish of a lifetime.

The addition of weight to the forward section of flies will allow fishing to act as if they were a jig in the water with movement made to the fly line. Fly anglers cast these weight flies towards their target, allow them to sink and then will repeated short strips of line hop the bead head fly along the bottom enticing fish.

The addition of weight to the forward section of flies will allow fishing to act as if they were a jig in the water with movement made to the fly line. Fly anglers cast these weight flies towards their target, allow them to sink and then will repeated short strips of line hop the bead head fly along the bottom enticing fish.

tungsten-fly-tying-beads


Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Tungsten News & Tungsten Prices, WML Version: http://m.chinatungsten.com

Tungsten Carbide Ball for Rolling Bearings

Rolling bearing tungsten carbide ball is a kind of metal ball embedded into rolling bearing. It has extremely wide applications in bearing. Tungsten carbide ball’s high hardness, abrasion resistance, impact resistance and precision can greatly reduce the abrasion of tungsten carbide ball in bearing performance, and thus extend the service life of bearings. 
 
Standard JB / T 9145-2010 of machinery industry has clearly stipulated the size, technical requirements, measurement and testing methods, inspection rules, marks, rust-proof packaging and storage of the tungsten carbide ball. Its manufacture and installation had better to be conducted in accordance with the standards so that inspection and replacement can be well performed.
 
 
Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Tungsten Carbide Ball for Pen Making

Grinding is usually adopted in the production of gel pen nib using tungsten carbide ball, after which we can get a pen nib with smooth surface and high precision. 
 
Conic grinding is generally adopted in the machining process. First, spread blank balls in the counterdie of conic groove, put grinding flat on the top of blank balls, and exert a certain pressure to it, and then remove the rough edges of blank balls through parallel translation of the flat. Through this processing method, the surface roughness of blank balls will be less than 0.02μm, while roundness error less than 0.001mm. The tungsten carbide ball produced in this way can be well used with a variety of inks, and ensure good abrasion resistance, smooth writing, clear writing. In addition, it is also water-tolerant and sun-proof, and has long storage time.
 
 
Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Tungsten Carbide Ball Grinding Technology

The methods adopted in tungsten carbide ball grinding mainly include: V-shaped groove grinding, conical grinding, spin rotation control grinding, dual rotation grinding disc grinding, magnetic suspension grinding, and so on.
 
When processing tungsten carbide balls, there exits many problems due to its high hardness, which include: low surface energy, grinding media, poor adhesion properties of grinding medium, and so on. These problems will affect processing efficiency, surface roughness, machining accuracy, and so on. Therefore, the key processing technologies and difficulties lie in: 
1. Increasing adhesion properties of grinding medium to the tungsten carbide ball surface. Grinding mediums include abradant and grinding lubricant. Abradant can be used in the cutting of tungsten carbide surface, while grinding lubricant helps abradant well adhere to the tungsten carbide ball surface and thus ensure uniformity and effectiveness of abradant cutting. 
2. Improving the rotation performance of tungsten carbide ball. By changing the angle and shape of grinding plate groove and rotation speed of grinding plate, the rotation performance of tungsten carbide balls can then be adjusted. 
3. Optimization of batch processing parameters. The grinding technology parameters include the speed of grinding plate, pressure, groove shape, etc. 
After solving these key technologies problems, the surface roughness, machining precision and processing efficiency of tungsten carbide ball grinding can be ensured.
 
 
Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn
 

WeChat