Combined structure aluminum piston

Combined structure aluminum piston

My company to original casting integral hollow aluminum piston structure to improve the design, piston using two half butt structure, piston and positioned by the two halves of the mouth with the positioning, the utility model has the advantages of is canceled the piston end surface of the casting process of a sand outlet, eliminating end plug, pine, out of danger, the end surface of an aluminum piston force uniform, intensity is greatly enhanced, thereby eliminating the compressor safety hazards.

Combined aluminum piston