東莞市銳鑫機電有限公(gong)司
聯系人:劉君燕/13539086677
24小時(shi)服務熱線:13763247345
座機(ji):400-1501660
網址:21yantai.cn
地址:東(dong)莞市虎門鎮捷東(dong)南路9號
B棟401
拖泵制造(zao)工藝
錐齒輪加工工藝流(liu)程和難點控制
為確保齒輪(lun)熱(re)處(chu)(chu)(chu)理時,能夠減(jian)小(xiao)變形并獲得(de)均勻的組(zu)織和(he)(he)較好的機(ji)(ji)械性能,在機(ji)(ji)加工(gong)前,先(xian) 對齒坯(pi)進(jin)行(xing)(xing)高溫(wen)正(zheng)火(huo)(huo)(huo)(huo)預處(chu)(chu)(chu)理,可以使組(zu)織得(de)到(dao)細化,并減(jian)小(xiao)滲碳淬(cui)火(huo)(huo)(huo)(huo)時零件的變形,同(tong)時還有利于 提高切削(xue)性能。正(zheng)火(huo)(huo)(huo)(huo)后轉機(ji)(ji)加工(gong),先(xian)在車(che)床上對齒坯(pi)外(wai)圓、端面進(jin)行(xing)(xing)粗、精加工(gong)后,在臥式銑床上進(jin) 行(xing)(xing)銑齒,然后在插床上插鍵槽(cao),全部機(ji)(ji)加工(gong)完成后,進(jin)行(xing)(xing)滲碳淬(cui)火(huo)(huo)(huo)(huo)和(he)(he)低溫(wen)回火(huo)(huo)(huo)(huo)處(chu)(chu)(chu)理,進(jin)行(xing)(xing)后序處(chu)(chu)(chu) 理。該零件的工(gong)藝流程為:正(zheng)火(huo)(huo)(huo)(huo)→車(che)削(xue)→銑齒→插鍵槽(cao)→滲碳淬(cui)火(huo)(huo)(huo)(huo)及(ji)退火(huo)(huo)(huo)(huo)→噴砂→防銹處(chu)(chu)(chu)理。工(gong)藝難點為銑齒和(he)(he)熱(re)處(chu)(chu)(chu)理工(gong)序。