Tungsten needle is an elongated structure made of pure tungsten or tungsten alloy of tungsten products obtained. Welding techniques may be used in the electrode material, the instrument can also be used as probes. There are high temperature, electrical conductivity and good.
Note: Customized shape and size is acceptable.
Dimensions
Tungsten needle selection of different sizes, depending on usage. Length of 20mm-150mm diameter 0.5mm-10mm. There are two main tungsten needle production process: a metal injection molding process, two drawing molding process. The basic process is the metal injection molding process, first a uniform solid powder kneaded with an organic binder, after granulation in a plasticized state under heating, using an injection molding machine into the mold cavity solidifying-forming. Then use chemical or thermal decomposition method blanks in the shape of the binder removal, the final densification tungsten needle to get the final product.
Feature
1. High hardness
2. Good Wearing resistance
3. High corrosion resistance
4. Deform hardly
5. Widely used in medical,
aerospace, mechanical, chemical , etc
Packaging&Shipping
Packing
1. Wrapped with water-proof paper
2. Surrounded with foam and then put into plywood box 3. Sealed and fixed 4. Pack as customer's request.
Shipping
Various Mode of Transportation for You : 1. Air transportation 2. Sea transportation 3. By express mail: DHL, FedEx, EMS, UPS, SF-Express,etc.
Company Profile
Baoji Hanz Metal Material Co., Ltd., established in 2017, It is located in China Titanium Valley non ferrous metal area of Gaoxin District in Baoji city of Shaanxi province. it is a professional manufacturer engaged in the research, development, production, sell and service of Pure Tungsten, tungsten heavy alloy, molybdenum, tantalum , niobium, nitinol and other new metal material. We are sincere to cooperate with partners to seek for common development and realize a win-win situation with mutual benefits.
Production Workshop:
Production equipment:
Product Inspection:
Certificate
FAQ
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