國內大多進口或國產可逆反擊破碎機錘頭工業磨粉設備現多用鍛打錘頭或耐磨焊條焊補錘頭，進口錘頭價格高，一直困擾諸多用戶。國內焊補錘頭不耐磨，容易掉塊，也一直給用戶帶來諸多不方便。
 雙金屬澆注錘頭解決了中小型錘頭不耐磨，雙金屬復合容易脫落等現象。

For some time users were confused with the problem that most imported and domestically produced reversible counter-attack breaker hammer heads are made by hammering method or welding up with wear-resistant welding rod,and the price of imported hammer heads is high. Besides, users were troubled by the easy worn and broken of domestic welded up hammer head. But bimetal casting hammer head solved all the problems of the medium and small hammer heads.