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We customize tungsten materials for the discharge industry. It uses stable tungsten raw materials. Each needle is deeply densified. Its internal structure is uniform and dense, ensuring the high melting point (3410 ℃), high strength and high temperature stability of the product. The discharge part of the tip is centralized, and the needle tip can be sharp, customized, flat and arc shaped to meet different application fields.

Olution of discharge needle

With the help of our company's advantages in processing, the processing accuracy is controlled at 0.001mm, and our many years of experience in the refractory metal industry, hengmi metal can customize discharge needles for customers in different application fields. We can process tungsten molybdenum discharge needles with different brand, shape and precision according to drawings or samples. In the aspect of tip processing, bending forming, slotting, thread and other deep processing, hengmi relies on its technology Technology and experience advantages: the needle tip min is controlled at 0.05um (50nm), and it can also be plated (nickel, tin, gold, etc.), die-casting copper, stainless steel sleeve and other customized services as required. The discharge needle of hengmi deep processing is used in mechanical manufacturing and welding, electrical manufacturing, air purification, electrostatic dust removal, clean new energy, optical fiber fusion, environmental protection and health, semiconductor and other fields.

Specifications of discharge needle

 * According to the customer's requirements, we can customize the discharge needles of various specifications and shapes