zinc die casting gas valve cover 

Die casting Machine: 280 ton 

2 cavities 

Material: Zamak-5 

Product Dimensions: 105mm*82mm*37mm 

Casting Precision: Grade GB-CT4 

Machining Precision: ±0.02mm 

Surface Treatment: tumbling cleaning and impregnation 

Control Measure: First item inspection, Routing inspection, Final item inspection, Incoming test and Outgoing quality control 

Technological Process: Die casting, trimming, Burring, tumbling cleaning, OP10 CNC Machining (4-axis machining center), OP20 CNC Machining, OP30 CNC machining (4-axis Machining Center), Cleaning, Packing and Delivery  

Inspection tools: CMM, Screw Gauge, internal micrometer

Welcome to buy the high quality and highly precise zinc die casting gas valve cover products on sale from BOLANG which is one of the largest manufacturers in China. And we can also offer you the customized service.