Precision Carbide&HSS Component Manufacture
+86 13709654005 
ivy@hg-jingmi.com
Carbide Polishing Nozzle
We provide deep drawing mold tungsten carbide nozzles, tungsten carbide ball-end needle, carbide seat and anti-abrasive hard-coated needle, gasket, shaft.
Carbide Polishing Nozzle：
Hardness | 45-80 HRC or Depend on the material |
Inner Hole | 0.02mm min. with high polish |
Heat treatment | Available |
Service | Made-to-order |
Surface treatment | TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available |
Closest tolerance | + - 0.001mm |
Polishing | close to Ra0.2 |
processing technology | Die polished, Polishing, Plating titanium, Lettering, Wire EDM, Electro-discharge machining, Titanize, Heat treatment, Fast wire cutting, Slow wire cutting, Head annealing, Sintering.
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Tunsten carbide is a high versatile material used for metal molds, cutting machines, etc. HG is providing various tools with wear and abrasion resistance by machining tungsten carbide to various kinds of shapes.
Especial, HG is good at machining smooth inner surface with good fluidity used as nozzles and dies. And we are able to polish up inner surface of holes with high precision diameter. what is more, we are also good at machining micro thi end just like push-up pins.
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