High precision cnc machined modified car parts

 Material

 Steel, cast iron, aluminium, copper, plastic

 Machining process

 Milling, Turning, boring, drilling,grinding

 Machining precision

 ±0.02mm

 Machining surface roughness

 Ra0.8-6.3um

 Max machining stroke

 Milling: 3000mm  Turning: 6000mm

 Surface treatment

 Zinc plating, mirror polish, sand blasting,acid pickling,black   oxide,painting, hot galvanizing, powder coating, nickel plating

Chemical analysis

Tensile strength

Elongation rate

Shrinkage rate

Impact test

Hardness test

Metallography

Non-destructive test(including dye-penetrant, ultrasonic, magnetic particle and radiography)

Surface roughness test

CMM test