Description
Achemetal Furnace Co., Ltd specializes in supplying seamless tungsten tubes for sapphire crystal furnace. We got professional advanced production equipments, such as isostatic pressing machine, IF induction sintering furnace, CNC vertical turning machine, CNC milling machine, coreless grinder and wire cutting machine to produce tungsten tubes in high quality and accuracy. The tubes have a variety of dimensions including round, rectangular, square, and oval in numerous standard. Custom configurations are also available.
Production process:
Isostatic pressing machine --- IF induction sintering --- mechanical processing --- tungsten tubes.
Application
It is widely used in the sapphire crystal furnace, thermocouple protection tube and high temperature furnace, etc.
Features
1. Tungsten tube is a silver grey metal luster, with ultra high purity over 99.95%.
2. Its melting point is as high as 3410℃,which is the highest in all the metallic elements.
Detection Ability
We have complete equipments for testing the physical properties of tungsten tubes. We can test their density, hardness, surface roughness, grain size, tensile strength and other parameters with eddy current and ultrasonic equipments. The precise examine result of the overall density of the products may reflect the real performance. The possible internal injuries, such as porosity, slag and cracks could be strictly inspected out to ensure their superior quality.
Depending on our equipment and technology advantages in producing tungsten and molybdenum products, Achemetal Furnace Co., Ltd founded the furnace department. We are a professional manufacturer and supplier of tungsten tubes in China. We cooperate with Luoyang Huayi Furnace Institute, Shanghai Institute of Ceramics, Chinese Academy of Sciences and Shenyang Scientific Instruments Development Center Co., Ltd, CAS to research and develop hydrogen protected sintering furnace, vacuum sintering furnace, sapphire crystal growth furnace, etc. Since 2008, we have supplied a large quantity of furnace products, including tungsten tube, to customers from Russia, Ukraine, United States, Japan, Korea, Thailand, Singapore, Taiwan, Hong Kong and Chinese mainland.
