The deburring and chamfering of CNC machined parts or die casting parts should be carried out, which requires BURRS FREE. Aluminum Prototype Clean burrs By CNC machine Today we will introduce 10 simple deburring methods: CLEAN BURR BY MANUAL This is also commonly used by enterprises, using files, sandpaper, grinding head and other auxiliary tools. The file has manual file and pneumatic stagger. Brief comment: The labor cost is expensive, the efficiency is not very high, and it is difficult to remove the complex cross-hole. The technical requirements for workers are not very high, suitable for products with small burrs and simple product structure. DEBURRING BY STAMPING DIE The burr removal is carried out by making a die and a punch press. Brief comment: There is a need for a certain production cost of stamping dies (rough dies + fine dies), and possibly a need for shaping dies. Suitable for products with simpler parting surface, bette...