銷軸加(jia)工(gong)(gong)工(gong)(gong)藝流程(cheng)(cheng)是(shi)工(gong)(gong)件(jian)或(huo)者零(ling)件(jian)制造加(jia)工(gong)(gong)的(de)步(bu)驟，采(cai)用機械(xie)加(jia)工(gong)(gong)的(de)方(fang)法(fa)，直接改(gai)變毛坯的(de)形(xing)狀(zhuang)(zhuang)、尺寸和表面質量等，使其成為(wei)零(ling)件(jian)的(de)過程(cheng)(cheng)稱(cheng)為(wei)機械(xie)加(jia)工(gong)(gong)工(gong)(gong)藝過程(cheng)(cheng)。銷軸(zhou)是(shi)一(yi)類(lei)標準化的(de)緊固件(jian)，既可靜態固定連(lian)(lian)接，亦可與被連(lian)(lian)接件(jian)做相對運動，主(zhu)要(yao)用于(yu)兩零(ling)件(jian)的(de)鉸(jiao)接處，構成鉸(jiao)鏈連(lian)(lian)接。銷軸(zhou)通常用開口銷鎖(suo)定，工(gong)(gong)作可靠，拆卸方(fang)便。比如一(yi)個(ge)普通零(ling)件(jian)的(de)加(jia)工(gong)(gong)工(gong)(gong)藝流程(cheng)(cheng)是(shi)粗加(jia)工(gong)(gong)-精加(jia)工(gong)(gong)-裝配-檢驗-包(bao)裝，就是(shi)個(ge)加(jia)工(gong)(gong)的(de)籠統的(de)流程(cheng)(cheng)。零(ling)件(jian)的(de)技(ji)術(shu)要(yao)求(qiu)分析 軸(zhou)類(lei)零(ling)件(jian)的(de)技(ji)術(shu)要(yao)求(qiu)主(zhu)要(yao)是(shi)支承(cheng)軸(zhou)頸(jing)和配合(he)軸(zhou)頸(jing)的(de)徑(jing)向(xiang)(xiang)尺寸精度(du)和形(xing)位精度(du)，軸(zhou)向(xiang)(xiang)一(yi)般(ban)要(yao)求(qiu)不高。幾何形(xing)狀(zhuang)(zhuang)精度(du)主(zhu)要(yao)是(shi)圓度(du)和圓柱度(du)，一(yi)般(ban)要(yao)求(qiu)限制在直徑(jing)公差范圍(wei)之內(nei)。

銷(xiao)軸結(jie)構與其它(ta)結(jie)構稱重傳感器(qi)的制造(zao)工(gong)(gong)藝(yi)完全(quan)相(xiang)同，只是由于雙剪(jian)型電阻(zu)應變計粘貼在深孔內，需要(yao)購(gou)置和(he)設計專用的噴(pen)砂處理、劃線貼片、加壓固化工(gong)(gong)具(ju)和(he)裝備。相(xiang)互位(wei)置精(jing)度(du)(du)(du)主要(yao)是同軸度(du)(du)(du)和(he)圓跳動；保證配(pei)合軸頸對(dui)于支承軸頸的同軸度(du)(du)(du)，是軸類(lei)零件(jian)位(wei)置精(jing)度(du)(du)(du)的普(pu)遍要(yao)求(qiu)之一。圖為(wei)特殊零件(jian)，徑(jing)向和(he)軸向公差和(he)表面精(jing)度(du)(du)(du)要(yao)求(qiu)較高。