Tungsten Rod Categories
- Details
- Category: Tungsten Information
- Published on Thursday, 25 September 2014 14:19
- Written by jwy
- Hits: 534
Tungsten rod can be divided into two categories: one is for finished tungsten rod bar. The other is for drawing wire semi-finished rough rod material. It has two processing ways: spinning machining and holes rolled. We own exquisite machining techniques. The tungsten rod bar we produce has good characteristics of extremely strong electrodes, high temperature of oxidation resistance, long service life and corrosion resistance.
Tungsten rod can be made into tungsten wire. Due to the big hardness of tungsten, small mechanical abrasion and refractoriness, so tungsten material is widely used for electric connected touch for mobile motor distributor, voltage regulator of automobile engine and electric system. In addition, tungsten rod bar can be supplied for electrodes, electric tube bars, side bar, quoted line, gas lamp electrodes, high efficient incandescent filament, filament tube, launched tube cathode, senior automotive crankshafts and so on.
Swaged Tungsten Rod
Swaged tungsten rod is made through constant swaging. After centerless grinding, surface diameter’s completeness and accuracy have improved. They can be machined into various shapes, but the most common shape is cylinder. The tensile strength of tungsten rod bar has promoted 1050MPa to 1200Mpa after swaged. Swaged tungsten rod bar is made by forging and sintering tungsten block.
Tungsten support rod
Tungsten support rod has a better function as a bearing component in vacuum furnace such as thermal property, mechanical stability, configuration and service life. In the meantime, tungsten support rod can be made into all kinds of styles. Comparatively speaking, tungsten support rod is the best choice for excellent high temperature application. Tungsten support rod has provided superior mechanical properties and tensile strength.
Sintered Tungsten Rod
Sintered tungsten rod bar is always used for vacuum high temperature furnace such as sapphire single crystal furnace. Sintered tungsten rod bar’s density is 18.3 g/cm3. Basically it is close to tungsten theory density. They are high temperature resistance. Sintered tungsten rod bar’s melting points can reach 3380℃. They also have characteristic of creep resistance.
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
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
sales@chinatungsten.com
闽公网安备 35020602000140号