Die casting auto valve body

Commonly used materials of Die-casting auto valve body: A380;

The precision of the Aluminum die casting auto valve: ±0.01mm;

Smoothness of surface of rough part: Ra3.2;

Smoothness after CNC machining: Ra0.8;

Shrinkage rate of Die casting aluminum auto valve: 0.5%;

Material wastage rate: 5%;

General Die casting auto valve body machining allowance: 0.5mm~0.6mm;

Surface preparation methods: Sand blasted, Powder coating, Polishing.
Die casting auto valve body