模具制造
模具製造
모구제조
DIE & MOULD MANUFACTURE
2012年
12期
80-82
,共3页
4Cr13钢%加工困难%硬度%氧化铬
4Cr13鋼%加工睏難%硬度%氧化鉻
4Cr13강%가공곤난%경도%양화락
4Cr13 steel%poor-machinability%hardness%chrome oxide
4Cr13钢流行于塑料模具钢市场已多年，至今仍属于中高档次的塑料模具钢。退火态的4Cr13钢易出现机加工困难现象，机床刀具磨损严重，材料加工表面非常粗糙，怀疑是材料原因所致，我公司对样品进行了分析。
4Cr13鋼流行于塑料模具鋼市場已多年，至今仍屬于中高檔次的塑料模具鋼。退火態的4Cr13鋼易齣現機加工睏難現象，機床刀具磨損嚴重，材料加工錶麵非常粗糙，懷疑是材料原因所緻，我公司對樣品進行瞭分析。
4Cr13강류행우소료모구강시장이다년，지금잉속우중고당차적소료모구강。퇴화태적4Cr13강역출현궤가공곤난현상，궤상도구마손엄중，재료가공표면비상조조，부의시재료원인소치，아공사대양품진행료분석。
4Cr13 steel popular in plastic mold steel market has for many years, still belongs to high-grade time of plastic mold steel. Annealing state 4Cr13 steel easy appear machining difficuhy ph machine tool wear is serious, the material processing surface is very rough, doubt is caused by material reason, my company to sample were analyzed
