low price Ferrous Metal Casting

Question

Production process: Pre-coated sand casting Material: Material grade as per customer’s request Tolerance can meet: ISO 8062 CT8 – CT10 Surface roughness: around Ra (μm) 12.5 The based material of pre-coated Sand (coated sand) is a kind of high quality natural sand. Combine with the different technical requirements of temperature, collapsibility, liquidity and casting’s surface roughness, etc. to coated the special performance of resin, binder, curing agent and lubricating agent by optimal technology. Then using this resin coated sand to make the shell by a high pressure sand injection machine. The shells have multiple improvement on compactness, density and granularity. We can also design and put the optimal pouring system and feeders on the shell’s body in Integration, instead of manual splice to reduce various low controllability problems.low price Ferrous Metal Casting website:http://www.castings-forging.com/casting/