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Round removable anti-corrosion trimming die Why can not maintenance it?

Round cut-edge mold, including the balance of the product, the product of the cross-section of the cross-section of the round, the product of the surplus sets of materials used in the carbon steel, the product of the clearance sleeve cavity hollow, The surface is trimmed, the trimming of the product is round, the trimming material of the product is high speed steel. The circular trimming die can be trimmed round for the workpiece, widely used, practical and strong.

Round removable anti-corrosion trimming die, including the balance of the product, the product of the cross-section of the cross-section of the product, the product of the surplus sets of materials used in the carbon steel, product clearance sets of cavity hollow, the product of the The inner surface of the surplus is provided with trimming, the product can be detachably connected with the trimming, the truncated cross section of the product is round, the trimming material of the product is high speed steel, The surface is coated with the material of the product coated with graphene. The round removable anti-corrosion trimming die in the edge of the cover with a graphene coating, good corrosion resistance, do not need regular maintenance, while the trimming and detachable sets of detachable connection, in the trimming after damage You can immediately put on a new trimming, reducing the cost of production.