Description
The producing of tungsten seed holder with a wire is based on the Czochralski method. The temperature around both the end of joint part of the wire as well as the seed crystal holder can exceed 2000℃. The material of the wire to seed holder for crystal growth furnace is selected from tungsten, stainless steel and molybdenum, etc.
Another criterion for producing tungsten seed holder is in accordance with the present invention. The temperature around the end of joint part should not exceed the temperature of degradation material at the early stage of pulling. We can produce seed holder for crystal growth furnace according to customers' drawing.
Application
Tungsten seed holder is widely applied as seedholder in vacuum furnace, sapphire crystal growing furnace etc.
Owning lathes, milling machines, EDM and CNC technology, Achemetal Furnace Co., Ltd is a professional manufacturer and supplier of seed holder for crystal growth furnace in China. We also specialize in producing tungsten and molybdenum crucibles for quartz melting or vacuum coating, tungsten and molybdenum parts for ion implantation as well as tungsten and molybdenum connection parts with high purity and excellent mach inability. All of our products are made in accordance with the standard of ISO9001. Above 60% of our tungsten seed holders are exported to more than ten countries and areas, such as USA, Germany, Japan, Russia, South Korea, etc. Our products have been widely recognized by customers for their excellent quality and accuracy.
Packaging and Delivery
| Packaging | Wooden case with waterproof paper inner |
| Delivery | 10-25 days (according to your qty) |
Package and Inspection
Achemetal
Furnace Co., Ltd owns a complete range of manufacturing equipment. We
provide you with test data of surface roughness, density, roughness,
ductility, flaw detection, dimensions, and so on. We promise our
tungsten seed holders are under process of vacuum annealing furnace,
ultrasonic cleaning and vacuum packing before delivery.
