Precision Carbide&HSS Component Manufacture
+86 13709654005 
ivy@hg-jingmi.com
CNC Machinery Needle Massive, Needle, Piston
CNC Machinery Needle Massive, Needle, Piston
We provide medical accessories/instrument: Needle Massive, Needle, Piston
Steel Alloy/Tungsten carbide are a high versatile material used for medical accessories, medical accessories tooling metal molds, cutting machines parts, 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 needle, piston, needle massive, 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 the end just like push-up pins.
With Micro Hole：
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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