ceramic insert hammer

高锰钢陶瓷复合（高冲击条件下的凿削破碎）

合金钢陶瓷复合（高冲击高冲涮刨削条件下的凿削破碎）

双金属陶瓷复合（低中级冲击条件下的凿削破碎）

优点：增加使用寿命，可达原本体材料的1—3倍

DJM can use the composite casting process of alloy steel、high Manganese steel (or bimetal) as the matrix for casting ceramic particles to make the hammer head. Powder metallurgy core making combined with casting and sintering process is adopted. In the casting process, composite ceramic materials are used to reduce the temperature of molten steel, and alloy elements in composite ceramic materials are used to refine the alloy steel grains and improve the matrix properties. Give full play to the characteristics of high strength and impact resistance of alloy steel, improve the impact resistance of hammer head; Combined with the high wear resistance of the composite ceramic material, the wear resistance of the working surface of the hammer head is improved, so that the hammer head is wear-resistant and impact-resistant. Greatly improve the service life. 

High manganese steel matrix ceramic insert casting Hammer be appropriate for crushing under high impact conditions

Alloy steel matrix ceramic insert casting Hammer be appropriate for crushing under medium impact conditions

Bimetallic ceramic insert casting Hammer be appropriate for crushing under low and intermediate impact conditions

Advantages: increase the service life, up to 1-3 times the original body material