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Electrostatic Removal Rod Special Sharpening Discharge Tungsten Needle
Brand: YUHENG
Color: Metallic silver gray
Specification: φ1.5*9*4mm
Description
Uses: electrostatic removal rod, negative ion air purifier, ion fan, snake fan, in addition to electrostatic fan, dust removal equipment; PC circuit board discharge, negative ion generator, beauty needle, welding equipment, electric light industry, etc.
Varieties: Straight rod, pointed head, round head, flat
Production process and equipment:
Forged tungsten rod | The serial number | Production process | Production equipment | Quality inspection point |
1 | Sintered tungsten rod | 1. Product density; 2. Appearance size; 3. Straightness; 4.Surface quality; 5.Produce the quality certificate | ||
2 | forging | Rotary forging equipment or forging hammer | ||
3 | Machining by machine | A lathe, grinder, etc | ||
4 | inspection | |||
5 | packaging |
Tungsten needle is a tungsten product made of pure tungsten or tungsten alloy electrode material, which is ground into a point at one end.
Grinding range: tungsten pole diameter 0.5mm-6.0mm length 3mm-150mm
Sharpening Angle: 10-90°
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