Pure tungsten needle tungsten rod headless punching needle

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Hello, friend, we are professional Tungsten steel (hard alloy) mold manufacturers.

Looking forward to our cooperation and solving your needs!

Dongguan Fengguan Precision Technology Co., Ltd. is located in Chang'an Town, Dongguan City, Dongguan City, and is a direct sales center of Zhuzhou's hard alloy in Dongguan. Main hard alloy tungsten steel materials, tungsten steel mold deep processing and various types of tungsten steel precision accessories.

Pure tungsten needle is a tool for precision stamping operations, which is mainly made of tungsten material with high purity. Tungsten is widely used in occasions that need to withstand high temperature and high pressure due to its high melting point, hardness and abrasion resistance, such as mold manufacturing and mechanical processing. Pure tungsten punch has the following characteristics:

1. ** High hardness and abrasion resistance **: Pure tungsten has extremely high hardness and wear resistance, so that the punch can still maintain its shape and performance and reduce wear after long -term use.

2. ** High temperature resistance **: The melting point of tungsten is very high (about 3422 ° C). It can still maintain a stable working state in high temperature environments, suitable for stamping operations under high temperature conditions.

3. ** Good thermal conductivity **: Although the melting point of tungsten is high, it also has good thermal conductivity, which helps quickly dissipate heat during high -speed stamping and reduce the risk of heat deformation.

4. ** High -density **: Tungsten density (about 19.3 g/cm³), which makes the punch of the same volume heavier weight, helps to increase the stability in the stamping process.

5. ** Anti -corrosion resistance **: Tungsten has good corrosion resistance to most acid and alkali, which extends the service life of the punch.

Pure tungsten pins are often used in making molds, punching, cutting tools, etc., especially in applications that require high accuracy and high durability. Due to its relatively high cost, it is usually used in the case of extremely high performance requirements or harsh environmental conditions.