Brand Name: ZZOK
Model Number: Tungsten
Place of Origin: China
Manufacturing Process
Tungsten rod/bar is divided into sintered, forged and spinning forged according to processing, while black, lathe-polishing and polishing according to its surface. since the melting point of tungsten is high, the forging tungsten stick of high purity, high density and outstanding high-temperature creep resistance is extensively applied in making supporting tungsten crucible of sapphire growth furnace, electrode of rare earth high-temperture furnace, heting parts, connecting parts and supporting stick. while the tungsten rod is uesd in making heating parts, motor contacor and electrode of high-power lamps whose processing methods include sintering, forging, turning forging and polishing.
Usage
1. Heat resistance components: heat shield, heating element of high temperature vacuum furnace.
2. Tungsten sputtering targets for the vacuum coating and evaporation coating.
3. Electronic and semi-conduct components.
4. Ion implanted components.
5.Tungsten boats for sapphire crystal furnaces and vacuum furnaces.
6. Unclear industry: the first wall of fusion reactors.
Specification | Diamter(mm) | Tolerance | Max length(mm) |
Sintering, Forging, Spinning Forging and polishing |
1.0-10 | ±0.1 | 3000 |
10-20 | ±0.1 | 2000 | |
20-50 | ±0.1 | 1500 | |
50-70 | ±0.2 | 1000 | |
70-90 | ±0.2 | 800 | |
>90 | Be customized |
Our products are widely used in lighting, glass, medical, wielding, military, aerospace, aviation, machinery, and furnace etc. We always pursue the good quality, innovative business philosophy, win customer trust. and we are infused with spirit of unity and struggle, healthy development, establishing advanced enterprise. with modern management concept, reliable product quality and considerate service, our products are popular on domestic and international markets, such as South Korea, Israel, Singapore, Russia, USA, UK, Germany, etc.
Friends from home and abroad are welcomed! We sincerely wish to set long-term cooperation with you. We will offer first-class service, competitive price, and fast delivery. We provide professional and efficient solutions to meet your various demands.