Various methods of deburring in zinc alloy die casting.aluminium window profile suppliers

　　Various methods of deburring in zinc alloy die casting

　　Zinc alloy die casting is a die casting machine to inject zinc alloy metal liquid into the die casting mold, and then cooling molding of a metal parts production process, through the die casting mold molding, always with large and small kinds of burrs, these burrs affect the appearance of the die casting, but also affect the assembly of the product, but also affect the surface treatment of the die casting, so it needs to be removed clean.

　　Zinc alloy die casting process, there are many ways to deburring, according to different customer requirements for deburring, die casting manufacturers have developed from manual deburring, to the use of various equipment to deburring, and then to chemical reaction deburring and other necessary methods, here are a few simple: 1. Manually remove burrs caused by zinc alloy die casting using files, sandpaper, grinding and other tools; 2. Use a die with a punch to remove burrs; 3. Use vibration, sandblasting, roller grinding to remove burrs produced by zinc alloy die-casting; 4. Use a freezer to embrittleize the burrs on the zinc alloy die-casting parts, and then spray the projectile to remove the burrs; 5. Selective deburring of zinc alloy die-casting products using electrochemical reaction.

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