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Product Name | Screw driver bits | ||||||
Standard | Custom made,base on the Drawings or Samples | ||||||
Casting weight Range | 0.1~90 kg | ||||||
Material | Zinc alloy: Die steel: Aluminum: BrassCopper: Magnesium: Tin: Lead; etc. | ||||||
Finish | Usually hanging plating process. | ||||||
Polish, powder coating, lacquer coating, e-coating, sand blast, shot blast | |||||||
Casting dimension tolerance | CT7 | ||||||
Casting surface roughness | Ra 12.5um | ||||||
Process | Lost wax casting ; Machining process; Milling process; Drilling process; Tapping process; Grinding process; etc. | ||||||
Heat Treatment | Annealing, Normalizing, Hardening, Tempering. | ||||||
Reliability test | Mechanical dimentions,appearance test,etc. | ||||||
Range of application | The specific application scope of die casting parts mainly includes: automobile manufacturing, internal combustion engine production, motorcycle manufacturing, motor manufacturing, oil pump manufacturing, transmission machinery manufacturing, construction, hardware, equipment, machine tools, ships, aerospace, automobiles, locomotives, electronics, computers, electrical appliances, lamps and lanterns and so on. |
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