The general deburring methods adopted by general enterprises are manual burr processing, using tools such as sandpaper and grinding heads to remove burrs on the surface of zinc alloy die-casting. However, this method is less efficient and is only suitable for products with simple structures. .

        Secondly, die deburring and grinding and deburring are also commonly used. Using a punching die and a punching machine to process the burrs. This method is suitable for zinc alloy die-casting with a simple parting surface, and the effect is better than manual. Grinding and deburring uses sand blasting, rollers, and vibration to remove burrs. , But the effect is not ideal, it may require subsequent manual or other processing, and the production process is more complicated.

       In addition to the above three common zinc alloy die-casting burr removal methods, there are also various deburring methods such as freezing, thermal explosion, engraving machine, chemical, electrolysis, high-pressure water jet, and ultrasonic. It is very important for manufacturers to correctly deal with the burr problem of zinc alloy die-casting, and it should be paid enough attention.