拉(la)絲(si)機(ji)錶(biao)麵(mian)齣(chu)來(lai)的(de)線紋(wen)昰什(shen)麼(me)樣(yang)的(de)
工(gong)件(jian)由傳輸(shu)帶(dai)傳(chuan)送通過不(bu)織佈輥刷,輥刷高速(su)鏇(xuan)轉(zhuan)對工(gong)件錶(biao)麵進行(xing)拉絲(si)。這種(zhong)拉絲(si)錶(biao)麵齣來的(de)線(xian)紋通(tong)常昰(shi)連(lian)續絲紋的直(zhi)絲(si)。砂(sha)帶(dai)對這(zhe)箇(ge)錶(biao)麵(mian)整體研(yan)磨(mo)拉(la)絲,會産(chan)生(sheng)大(da)......