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pipe&valve precision casting
Process | Lost wax casting(Silica method) |
Key specification | 1.Material: stainless steel/carbon steel/alloy steel 2.Standard: ASTMDINBSJIS 3.Surface finish: Passivated or polished 4.Weight: about 0.03-30kg 5.Useful: 8-20mm width glass |
production facility | 1.Casting facility: wax injector, paint mixer, medium-frequency induction furnace, box resistance furnace, cutting head machine, shot-blasting machine, sand-blasting machine, pickling line. 2.Machining facility: CNC machine, linear cutting machine, NC milling machine, polishing machine. |
Heat treatment | Annealing/Tempering/Normalizing/Solid solution. |
Testing facility | spectrometer, tensile test machine, hardness test machine, mircoscope. |
2.about Products:
(1)We can produce your goods according to your drawings, also can do complicated products.
(2)We can do CNC machining and many kinds surface treatment, just tell me your requirements on physical properties.
other samples pics
3. about quality
1)Our products are tested by spectrometer before pouring, so just forget the material requirements.
2)Our spectrometer is introduced from Germany in 2007.
3)Our workers test each piece before store it.
pipe&valve fitting precision casting
