粉末冶金(jin)油(you)泵轉子(zi)雙(shuang)(shuang)端面磨(mo)(mo)床(chuang)加工(gong)(gong)油(you)泵外轉子(zi)時一改原(yuan)(yuan)來粗(cu)磨(mo)(mo)、精(jing)磨(mo)(mo)工(gong)(gong)序將原(yuan)(yuan)來的粗(cu)磨(mo)(mo)和精(jing)磨(mo)(mo)工(gong)(gong)序合并，并采用(yong)CBN砂輪磨(mo)(mo)削，為強力磨(mo)(mo)削雙(shuang)(shuang)端面磨(mo)(mo)床(chuang)，采用(yong)修整(zheng)(zheng)塊修整(zheng)(zheng)，加工(gong)(gong)產品(pin)尺寸精(jing)度更穩定(ding)，加工(gong)(gong)效率更高(gao)。
加工難點(dian)：1.空調壓縮機(ji)氣缸與主機(ji)廠配(pei)套(tao)要求(qiu)產品一致(zhi)性高(gao)； 2.雙端面厚度公(gong)差及(ji)行為公(gong)差要求(qiu)高(gao)；
汽車空(kong)調(diao)(diao)壓(ya)(ya)(ya)縮機(ji)閥板(ban)是汽車空(kong)調(diao)(diao)壓(ya)(ya)(ya)縮機(ji)中(zhong)(zhong)重要(yao)的零部(bu)件之一(yi)，一(yi)般(ban)(ban)磨(mo)削(xue)加(jia)工(gong)汽車壓(ya)(ya)(ya)縮機(ji)閥板(ban)的精度要(yao)求高(gao)、光潔度要(yao)求高(gao)、要(yao)求表面(mian)無劃痕。在汽車空(kong)調(diao)(diao)壓(ya)(ya)(ya)縮機(ji)閥板(ban)磨(mo)削(xue)加(jia)工(gong)過程中(zhong)(zhong)，一(yi)般(ban)(ban)粗(cu)磨(mo)采(cai)用平(ping)面(mian)磨(mo)床加(jia)工(gong)，精磨(mo)采(cai)用雙端面(mian)研磨(mo)機(ji)來加(jia)工(gong)。大大影響了加(jia)工(gong)效(xiao)率和(he)設備(bei)成本。采(cai)用沈(shen)陽(yang)海默汽車空(kong)調(diao)(diao)壓(ya)(ya)(ya)縮機(ji)閥板(ban)雙端面(mian)磨(mo)床可以粗(cu)、精磨(mo)一(yi)次完(wan)成，大大提高(gao)了加(jia)工(gong)效(xiao)率、降低(di)了設備(bei)采(cai)購成本。
可加工(gong)VVT鏈輪等粉末冶金工(gong)件；同時可磨削(xue)上(shang)下兩個(ge)平行(xing)的端面(mian)(mian)；加工(gong)平行(xing)度、平面(mian)(mian)度、尺寸公差可達2μm