現(xiàn)我司設(shè)計(jì)的靜壓主軸,主軸材料采用38CrMOAL,主軸加工工藝:
-
根據(jù)設(shè)計(jì)圖紙材料進(jìn)行鍛打成型后;
-
對(duì)材料經(jīng)行粗車(chē),車(chē)完后進(jìn)行調(diào)質(zhì),
-
調(diào)質(zhì)完進(jìn)行精車(chē);
-
精車(chē)完對(duì)主軸實(shí)行時(shí)效處理或熱穩(wěn)定;
-
熱穩(wěn)定完成后對(duì)主軸進(jìn)行粗磨;
-
粗磨后對(duì)材料進(jìn)行再次熱穩(wěn)定;
-
熱穩(wěn)定后對(duì)主軸進(jìn)行半精磨;
-
半精磨后對(duì)材料進(jìn)行再次熱穩(wěn)定;
-
熱穩(wěn)定后對(duì)主軸進(jìn)行精磨;
-
精磨后對(duì)主軸進(jìn)行真空等離子氮化;
-
真空等離子氮化后對(duì)主軸進(jìn)行超精磨;