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17

2020-11

精密零件加工都有哪些標準

精密(mi)零(ling)件加工都有哪些標(biao)準

精(jing)密零件(jian)行(xing)業的(de)(de)(de)(de)(de)標準是非常嚴(yan)格的(de)(de)(de)(de)(de),加工(gong)(gong)時(shi)候(hou)有(you)(you)進刀,出刀等(deng)不同(tong)的(de)(de)(de)(de)(de)流程(cheng)工(gong)(gong)序。尺(chi)寸也會(hui)根據產品有(you)(you)不同(tong)的(de)(de)(de)(de)(de)具體(ti)(ti)需(xu)求,加工(gong)(gong)精(jing)度的(de)(de)(de)(de)(de)要求也會(hui)不同(tong),總體(ti)(ti)來說精(jing)密加工(gong)(gong)精(jing)度的(de)(de)(de)(de)(de)要求是非常高的(de)(de)(de)(de)(de),有(you)(you)時(shi)候(hou)甚至精(jing)確到(dao)1mm下的(de)(de)(de)(de)(de)多(duo)少微米差別(bie)(bie),尺(chi)寸如(ru)果差別(bie)(bie)很大產品就(jiu)會(hui)成為廢(fei)(fei)品,就(jiu)需(xu)要返工(gong)(gong)來達到(dao)要求,這個過程(cheng)非常費時(shi)費力(li),有(you)(you)時(shi)候(hou)會(hui)使得(de)所有(you)(you)的(de)(de)(de)(de)(de)原(yuan)材料報(bao)廢(fei)(fei),造成成本(ben)的(de)(de)(de)(de)(de)增加,與此同(tong)時(shi)零件(jian)也必(bi)然是無法用了,因此精(jing)密零件(jian)加工(gong)(gong)是有(you)(you)很多(duo)要求的(de)(de)(de)(de)(de)。那么精(jing)密零件(jian)加工(gong)(gong)有(you)(you)哪些要求呢?(1)通常為了確保零件(jian)的(de)(de)(de)(de)(de)加工(gong)(gong)精(jing)度,粗零件(jian)與精(jing)密機械零件(jian)的(de)(de)(de)(de)(de)加工(gong)(gong)必(bi)須分開...
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29

2020-09

五金零件加工精度的測量方法

五金零件(jian)加工精度的測量方法

五(wu)金零(ling)(ling)件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)精度(du)(du)是(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)后零(ling)(ling)件(jian)(jian)(jian)表(biao)(biao)面(mian)的(de)(de)實際尺寸、形(xing)狀、位置三種幾(ji)何(he)參(can)數(shu)與圖紙要(yao)求的(de)(de)理(li)(li)想幾(ji)何(he)參(can)數(shu)的(de)(de)符合(he)程度(du)(du)。理(li)(li)想的(de)(de)幾(ji)何(he)參(can)數(shu),對(dui)尺寸而(er)言,就(jiu)是(shi)(shi)平均尺寸;對(dui)表(biao)(biao)面(mian)幾(ji)何(he)形(xing)狀而(er)言,就(jiu)是(shi)(shi)絕對(dui)的(de)(de)圓、圓柱、平面(mian)、錐面(mian)和直線等;對(dui)表(biao)(biao)面(mian)之(zhi)間的(de)(de)相(xiang)互(hu)位置而(er)言,就(jiu)是(shi)(shi)絕對(dui)的(de)(de)平行(xing)、垂直、同軸、對(dui)稱等。零(ling)(ling)件(jian)(jian)(jian)實際幾(ji)何(he)參(can)數(shu)與理(li)(li)想幾(ji)何(he)參(can)數(shu)的(de)(de)偏離數(shu)值(zhi)稱為(wei)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)誤差。博(bo)鑫精密(mi)是(shi)(shi)以(yi)廣(guang)(guang)(guang)西不銹鋼零(ling)(ling)件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)、廣(guang)(guang)(guang)西鈦(tai)合(he)金零(ling)(ling)件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)、廣(guang)(guang)(guang)西鋼材零(ling)(ling)件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)、廣(guang)(guang)(guang)西鋁合(he)金零(ling)(ling)件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)、鑄件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)為(wei)公司(si)的(de)(de)主打產品(pin),品(pin)質保障,值(zhi)得(de)信賴!一、五(wu)金零(ling)(ling)件(jian)(jian)(jian)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)精度(du)(du)根(gen)據不同的(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)精度(du)(du)內容以(yi)及(ji)精度(du)(du)
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17

2020-11

關于精密機械加工的優勢和方法

關于(yu)精密機械加工(gong)的優勢和方法

精密(mi)機械加工(gong)(gong)(gong)技(ji)術從提(ti)高(gao)(gao)精度(du)與(yu)生產率兩個方(fang)面(mian)同時迅速(su)發展(zhan)(zhan)起來(lai)。在(zai)提(ti)高(gao)(gao)生產率方(fang)面(mian),提(ti)高(gao)(gao)自動化程度(du)長(chang)各(ge)國致力(li)(li)發展(zhan)(zhan)的方(fang)向。精密(mi)零(ling)件加工(gong)(gong)(gong),近年來(lai),從廣西CNC到(dao)(dao)CIMS發展(zhan)(zhan)迅速(su),并且在(zai)一定范(fan)圍內(nei)得(de)到(dao)(dao)了應用從提(ti)高(gao)(gao)精度(du)方(fang)面(mian),從精密(mi)加工(gong)(gong)(gong)發展(zhan)(zhan)到(dao)(dao)超精密(mi)加工(gong)(gong)(gong),這也是(shi)世界(jie)各(ge)主要(yao)發達(da)國家致力(li)(li)發展(zhan)(zhan)的方(fang)向。(1)精密(mi)機械加工(gong)(gong)(gong)的技(ji)術和工(gong)(gong)(gong)藝(yi)優勢:?精密(mi)機械加工(gong)(gong)(gong)切(qie)削功工(gong)(gong)(gong)與(yu)無(wu)房工(gong)(gong)(gong)藝(yi)相(xiang)比(bi),切(qie)削加工(gong)(gong)(gong)的優點(dian)首(shou)先在(zai)于,既有(you)很(hen)高(gao)(gao)的材料切(qie)除率,又有(you)良(liang)好的經濟性例如與(yu)激(ji)光等離(li)子加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)相(xiang)比(bi)即如此(ci),這是(shi)因(yin)為這種工(gong)(gong)(gong)藝(yi)目(mu)前只有(you)供應很(hen)大的能(neng)才能(neng)達(da)到(dao)(dao)...
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