2．批(pi)量生(sheng)產(chan)(chan)(chan)(chan)：一(yi)(yi)年中(zhong)分批(pi)地(di)制(zhi)(zhi)(zhi)造(zao)(zao)相同(tong)的(de)(de)(de)產(chan)(chan)(chan)(chan)品(pin)，制(zhi)(zhi)(zhi)造(zao)(zao)過(guo)程(cheng)有(you)(you)一(yi)(yi)定(ding)(ding)的(de)(de)(de)重(zhong)復性。批(pi)量生(sheng)產(chan)(chan)(chan)(chan)的(de)(de)(de)零(ling)件(jian)3．大批(pi)量生(sheng)產(chan)(chan)(chan)(chan)：產(chan)(chan)(chan)(chan)品(pin)的(de)(de)(de)制(zhi)(zhi)(zhi)造(zao)(zao)數(shu)(shu)量很多數(shu)(shu)工(gong)(gong)(gong)(gong)(gong)(gong)作地(di)點(dian)經常(chang)是(shi)重(zhong)復進行某一(yi)(yi)個零(ling)件(jian)的(de)(de)(de)某一(yi)(yi)道工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)的(de)(de)(de)加工(gong)(gong)(gong)(gong)(gong)(gong)。機械(xie)加工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)規(gui)程(cheng)設(she)(she)(she)計(ji)(ji)(ji)設(she)(she)(she)計(ji)(ji)(ji)原則：（1）所設(she)(she)(she)計(ji)(ji)(ji)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)規(gui)程(cheng)應能保(bao)證機器零(ling)件(jian)的(de)(de)(de)加工(gong)(gong)(gong)(gong)(gong)(gong)質量（或(huo)機器的(de)(de)(de)裝(zhuang)配質量），達到設(she)(she)(she)計(ji)(ji)(ji)圖(tu)樣上(shang)規(gui)定(ding)(ding)的(de)(de)(de)各項技術要(yao)求。（2）應使工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)過(guo)程(cheng)有(you)(you)較高的(de)(de)(de)生(sheng)產(chan)(chan)(chan)(chan)率，使產(chan)(chan)(chan)(chan)品(pin)盡快(kuai)投放市場。（3）設(she)(she)(she)法(fa)降造(zao)(zao)成本（4）注(zhu)意(yi)減輕工(gong)(gong)(gong)(gong)(gong)(gong)人(ren)的(de)(de)(de)勞動強度，保(bao)證生(sheng)產(chan)(chan)(chan)(chan)安全。原始(shi)資(zi)料：（1）產(chan)(chan)(chan)(chan)品(pin)裝(zhuang)配圖(tu)，零(ling)件(jian)圖(tu)。（2）產(chan)(chan)(chan)(chan)品(pin)驗收質量標準(zhun)。（3）產(chan)(chan)(chan)(chan)品(pin)的(de)(de)(de)年生(sheng)產(chan)(chan)(chan)(chan)。（5）制(zhi)(zhi)(zhi)造(zao)(zao)廠(chang)的(de)(de)(de)生(sheng)產(chan)(chan)(chan)(chan)條(tiao)件(jian)，包括機床設(she)(she)(she)備和(he)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)設(she)(she)(she)備的(de)(de)(de)規(gui)格(ge)、性能和(he)現有(you)(you)的(de)(de)(de)狀態、工(gong)(gong)(gong)(gong)(gong)(gong)人(ren)的(de)(de)(de)技術水平、工(gong)(gong)(gong)(gong)(gong)(gong)廠(chang)自(zi)制(zhi)(zhi)(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)裝(zhuang)備的(de)(de)(de)能力(li)以及(ji)工(gong)(gong)(gong)(gong)(gong)(gong)廠(chang)供(gong)電(dian)、供(gong)氣的(de)(de)(de)能力(li)等有(you)(you)關資(zi)料。（6）工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)規(gui)程(cheng)設(she)(she)(she)計(ji)(ji)(ji)、工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)裝(zhuang)備設(she)(she)(she)計(ji)(ji)(ji)所需要(yao)的(de)(de)(de)設(she)(she)(she)計(ji)(ji)(ji)手冊和(he)有(you)(you)關標準(zhun)。（7）國(guo)內外先進制(zhi)(zhi)(zhi)造(zao)(zao)技術資(zi)料等。步驟內容：（1）分析(xi)研究(jiu)產(chan)(chan)(chan)(chan)品(pin)的(de)(de)(de)裝(zhuang)配圖(tu)和(he)零(ling)件(jian)圖(tu)。（2）確(que)(que)定(ding)(ding)毛坯。（3）擬定(ding)(ding)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)(yi)路線，選擇定(ding)(ding)位基面。（4）確(que)(que)定(ding)(ding)各工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)所采用的(de)(de)(de)設(she)(she)(she)備。（5）確(que)(que)定(ding)(ding)各工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)所采用的(de)(de)(de)刀(dao)具(ju)、夾具(ju)、量具(ju)和(he)輔(fu)助(zhu)工(gong)(gong)(gong)(gong)(gong)(gong)具(ju)。（6）確(que)(que)定(ding)(ding)各主要(yao)工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)的(de)(de)(de)技術要(yao)求及(ji)檢驗方法(fa)。（7）確(que)(que)定(ding)(ding)各工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)的(de)(de)(de)加工(gong)(gong)(gong)(gong)(gong)(gong)余量，計(ji)(ji)(ji)算工(gong)(gong)(gong)(gong)(gong)(gong)序(xu)(xu)尺寸和(he)公(gong)差(cha)。。無(wu)錫(xi)找機械(xie)加工(gong)(gong)(gong)(gong)(gong)(gong)廠(chang)家選擇哪家，選擇無(wu)錫(xi)雨澤機械(xie)有(you)(you)限(xian)公(gong)司(si)。無(wu)錫(xi)維修零(ling)件(jian)機械(xie)加工(gong)(gong)(gong)(gong)(gong)(gong)價格(ge)

所以我(wo)(wo)社經過調研(yan)就安(an)排了李瑞(rui)芬(fen)老師(shi)組織編(bian)寫。近(jin)幾年，由(you)于一直有(you)企(qi)業來(lai)(lai)電(dian)話給李老師(shi)質詢《塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)》的(de)(de)(de)(de)事情，覺得(de)《塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)》對他們的(de)(de)(de)(de)生產具有(you)重要的(de)(de)(de)(de)指導意義，急切需要材料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)方(fang)面(mian)(mian)(mian)的(de)(de)(de)(de)書(shu)，卻苦于在(zai)(zai)市面(mian)(mian)(mian)上買(mai)不到(dao)(dao)，基于這些原因(yin)，所以作者才想再(zai)出版這方(fang)面(mian)(mian)(mian)的(de)(de)(de)(de)書(shu)，希(xi)望能(neng)滿(man)足相關讀(du)者的(de)(de)(de)(de)需求。塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)圖書(shu)目錄編(bian)輯第1章緒(xu)論1、分類(lei)與(yu)性能(neng)1比(bi)較好切削(xue)(xue)條件(jian)(jian)的(de)(de)(de)(de)選(xuan)擇28第2章塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)車(che)削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)31第3章塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)銑削(xue)(xue)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)105第4章塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)孔加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)143第5章塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)工(gong)(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)螺紋加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)196第6章塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)沖切加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)215第7章塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)其他特種加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)243參(can)考文獻298塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)序言編(bian)輯隨著(zhu)科技的(de)(de)(de)(de)進步和(he)工(gong)(gong)(gong)業的(de)(de)(de)(de)發展(zhan)，生產和(he)使用(yong)塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)，是節約能(neng)源和(he)資源的(de)(de)(de)(de)重要舉(ju)措。現代工(gong)(gong)(gong)業技術(shu)的(de)(de)(de)(de)發展(zhan)對塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)應用(yong)提出了越來(lai)(lai)越高的(de)(de)(de)(de)要求，而采用(yong)塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)類(lei)零(ling)件(jian)(jian)代替(ti)鋼(gang)、銅和(he)鑄鐵等(deng)零(ling)件(jian)(jian)的(de)(de)(de)(de)優勢日益明顯，因(yin)此塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)得(de)到(dao)(dao)了更加(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)應用(yong)。小到(dao)(dao)我(wo)(wo)們手中的(de)(de)(de)(de)塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)袋，大到(dao)(dao)汽車(che)、家(jia)電(dian)等(deng)，到(dao)(dao)處都有(you)塑料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)蹤跡。例如(ru)在(zai)(zai)電(dian)機(ji)、家(jia)用(yong)電(dian)器中做接線(xian)板、線(xian)路板和(he)絕緣材料(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)(liao)；在(zai)(zai)汽車(che)、軸承(cheng)、機(ji)床(chuang)、儀表中做襯套(tao)墊片、球座、軸承(cheng)保持器、傳動(dong)蝸輪、齒輪、螺母、管(guan)接頭(tou)及皮帶輪等(deng)。盡管(guan)這些零(ling)件(jian)(jian)大多數是用(yong)注塑方(fang)法制成的(de)(de)(de)(de)。江陰機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)工(gong)(gong)(gong)廠南京機(ji)械(xie)(xie)(xie)加(jia)(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)廠家(jia)選(xuan)擇哪(na)家(jia)，推薦無錫(xi)雨(yu)澤機(ji)械(xie)(xie)(xie)有(you)限(xian)公司。

加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)是(shi)(shi)從直(zhi)徑(jing)上(shang)考慮的(de)(de)(de)(de)，故(gu)稱為對(dui)稱余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)（即雙邊余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)），即實際所(suo)切(qie)除(chu)(chu)的(de)(de)(de)(de)金屬層(ceng)(ceng)厚(hou)度(du)是(shi)(shi)直(zhi)徑(jing)上(shang)的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)之半(ban)。平面的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)則是(shi)(shi)單(dan)邊余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)，它等(deng)于實際所(suo)切(qie)除(chu)(chu)的(de)(de)(de)(de)金屬層(ceng)(ceng)厚(hou)度(du)。在工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)上(shang)留加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)是(shi)(shi)為了(le)(le)切(qie)除(chu)(chu)上(shang)一道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序所(suo)留下(xia)來的(de)(de)(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)誤(wu)差和(he)(he)表(biao)(biao)面缺(que)陷(xian)，如鑄件(jian)表(biao)(biao)面冷硬層(ceng)(ceng)、氣(qi)孔、夾砂層(ceng)(ceng)，鍛(duan)件(jian)表(biao)(biao)面的(de)(de)(de)(de)氧化皮、脫(tuo)碳層(ceng)(ceng)、表(biao)(biao)面裂(lie)紋，切(qie)削(xue)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)后(hou)的(de)(de)(de)(de)內(nei)應(ying)力層(ceng)(ceng)和(he)(he)表(biao)(biao)面粗糙度(du)等(deng)。從而提(ti)高(gao)(gao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)件(jian)的(de)(de)(de)(de)精度(du)和(he)(he)表(biao)(biao)面粗糙度(du)。加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)大(da)小對(dui)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)質量(liang)(liang)(liang)(liang)和(he)(he)生產效率均有較大(da)影響(xiang)。加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)過大(da)，不(bu)增加(jia)(jia)了(le)(le)機(ji)(ji)(ji)械(xie)(xie)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)勞動量(liang)(liang)(liang)(liang)，降(jiang)低了(le)(le)生產率，而且增加(jia)(jia)了(le)(le)材料、工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)具(ju)和(he)(he)電力消耗，提(ti)高(gao)(gao)了(le)(le)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)成本。若加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)過小，則既(ji)不(bu)能消除(chu)(chu)上(shang)道(dao)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序的(de)(de)(de)(de)各種缺(que)陷(xian)和(he)(he)誤(wu)差，又不(bu)能補償(chang)本工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)時(shi)的(de)(de)(de)(de)裝夾誤(wu)差，造(zao)成廢品。其選取(qu)原則是(shi)(shi)在保(bao)證質量(liang)(liang)(liang)(liang)的(de)(de)(de)(de)前(qian)提(ti)下(xia)，使余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)盡(jin)可能小。一般說來，越是(shi)(shi)精加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)，工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)序余(yu)(yu)(yu)(yu)量(liang)(liang)(liang)(liang)越小。機(ji)(ji)(ji)械(xie)(xie)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)適用(yong)范(fan)圍編(bian)輯1、各種金屬零(ling)件(jian)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)；2、鈑金、箱體、金屬結構；3、鈦合金、高(gao)(gao)溫合金、非金屬等(deng)機(ji)(ji)(ji)械(xie)(xie)加(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)；模具(ju)設(she)計制(zhi)(zhi)造(zao)4、風洞燃燒室設(she)計制(zhi)(zhi)造(zao)；5、非標設(she)備設(she)計制(zhi)(zhi)造(zao)。6、模具(ju)設(she)計制(zhi)(zhi)造(zao)。

即(ji)雙邊余(yu)(yu)量(liang)），即(ji)實際(ji)所(suo)(suo)切(qie)除(chu)的(de)(de)(de)(de)(de)(de)金(jin)屬(shu)層(ceng)(ceng)厚度(du)(du)是(shi)直徑上(shang)的(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量(liang)之半。平面(mian)的(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量(liang)則(ze)是(shi)單邊余(yu)(yu)量(liang)，它等于實際(ji)所(suo)(suo)切(qie)除(chu)的(de)(de)(de)(de)(de)(de)金(jin)屬(shu)層(ceng)(ceng)厚度(du)(du)。在工(gong)(gong)(gong)(gong)(gong)件上(shang)留加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量(liang)的(de)(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)(de)是(shi)為了(le)切(qie)除(chu)上(shang)一道工(gong)(gong)(gong)(gong)(gong)序(xu)所(suo)(suo)留下來的(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)誤差和表(biao)面(mian)缺陷，如(ru)鑄件表(biao)面(mian)冷硬層(ceng)(ceng)、氣孔(kong)、夾砂層(ceng)(ceng)，鍛件表(biao)面(mian)的(de)(de)(de)(de)(de)(de)氧化(hua)皮、脫碳層(ceng)(ceng)、表(biao)面(mian)裂(lie)紋，切(qie)削加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)后(hou)的(de)(de)(de)(de)(de)(de)內應力(li)層(ceng)(ceng)和表(biao)面(mian)粗糙度(du)(du)等。從而提高工(gong)(gong)(gong)(gong)(gong)件的(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)和表(biao)面(mian)粗糙度(du)(du)。加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量(liang)的(de)(de)(de)(de)(de)(de)大(da)小(xiao)(xiao)對(dui)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)質量(liang)和生產效率均有(you)較大(da)影響。加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量(liang)過大(da)，不(bu)(bu)增(zeng)加(jia)(jia)(jia)(jia)(jia)了(le)機(ji)(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)勞動量(liang)，降低了(le)生產率，而且增(zeng)加(jia)(jia)(jia)(jia)(jia)了(le)材料、工(gong)(gong)(gong)(gong)(gong)具和電力(li)消(xiao)耗，提高了(le)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)成本(ben)。若(ruo)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)余(yu)(yu)量(liang)過小(xiao)(xiao)，則(ze)既(ji)不(bu)(bu)能(neng)消(xiao)除(chu)上(shang)道工(gong)(gong)(gong)(gong)(gong)序(xu)的(de)(de)(de)(de)(de)(de)各(ge)種缺陷和誤差，又不(bu)(bu)能(neng)補償(chang)本(ben)工(gong)(gong)(gong)(gong)(gong)序(xu)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)時(shi)的(de)(de)(de)(de)(de)(de)裝夾誤差，造成廢品。其選(xuan)取(qu)原(yuan)則(ze)是(shi)在保證質量(liang)的(de)(de)(de)(de)(de)(de)前(qian)提下，使余(yu)(yu)量(liang)盡可能(neng)小(xiao)(xiao)。一般說來，越是(shi)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)，工(gong)(gong)(gong)(gong)(gong)序(xu)余(yu)(yu)量(liang)越小(xiao)(xiao)。機(ji)(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)適(shi)用范圍編輯(ji)1、各(ge)種金(jin)屬(shu)零(ling)件加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；2、鈑金(jin)、箱體、金(jin)屬(shu)結構；3、鈦合金(jin)、高溫合金(jin)、非金(jin)屬(shu)等機(ji)(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)；模具設計(ji)(ji)制造4、風洞燃(ran)燒(shao)室(shi)設計(ji)(ji)制造；5、非標設備設計(ji)(ji)制造。6、模具設計(ji)(ji)制造。機(ji)(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)常用器械(xie)編輯(ji)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)需要的(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)械(xie)由(you)數(shu)顯(xian)(xian)銑床、數(shu)顯(xian)(xian)成型(xing)磨(mo)床、數(shu)顯(xian)(xian)車床、電火花機(ji)(ji)(ji)、磨(mo)床、加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)中心、激光焊接、中走常用機(ji)(ji)(ji)械(xie)。無(wu)錫(xi)(xi)機(ji)(ji)(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)廠(chang)家哪家好，選(xuan)擇無(wu)錫(xi)(xi)雨澤機(ji)(ji)(ji)械(xie)有(you)限公司。

收藏查(cha)看(kan)我(wo)的(de)(de)(de)收藏0有(you)(you)(you)用+1已(yi)投票0機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)編輯鎖定(ding)討論是(shi)(shi)(shi)指利用機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)方(fang)法，按(an)照圖紙的(de)(de)(de)圖樣和(he)尺寸，使毛(mao)坯(pi)(pi)的(de)(de)(de)形狀、尺寸、相對(dui)位(wei)置和(he)性質成(cheng)(cheng)為(wei)(wei)合格零件(jian)的(de)(de)(de)全過(guo)程(cheng)(cheng)(cheng)(cheng)，加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)是(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)人員(yuan)進(jin)行加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)前(qian)所需要做的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)作，避免在(zai)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)過(guo)程(cheng)(cheng)(cheng)(cheng)中(zhong)發(fa)生(sheng)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)失誤，造成(cheng)(cheng)經濟損失。中(zhong)文名機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)目的(de)(de)(de)按(an)照圖紙改變毛(mao)坯(pi)(pi)的(de)(de)(de)形狀、尺寸方(fang)法采用機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)方(fang)法：銑(xian)、車、磨包(bao)括毛(mao)坯(pi)(pi)制(zhi)造，打磨分類車，鉗工(gong)(gong)(gong)(gong)(gong)(gong)，銑(xian)床(chuang)，等(deng)(deng)(deng)等(deng)(deng)(deng)影響因素生(sheng)產(chan)條件(jian)、環境溫度、材(cai)料(liao)和(he)刀(dao)具目錄1具體概念(nian)(nian)2制(zhi)訂(ding)步(bu)驟(zou)機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)具體概念(nian)(nian)編輯機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)流(liu)(liu)程(cheng)(cheng)(cheng)(cheng)是(shi)(shi)(shi)工(gong)(gong)(gong)(gong)(gong)(gong)件(jian)或者零件(jian)制(zhi)造加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)步(bu)驟(zou)，采用機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)方(fang)法，直(zhi)接(jie)改變毛(mao)坯(pi)(pi)的(de)(de)(de)形狀、尺寸和(he)表(biao)面(mian)質量等(deng)(deng)(deng)，使其成(cheng)(cheng)為(wei)(wei)零件(jian)的(de)(de)(de)過(guo)程(cheng)(cheng)(cheng)(cheng)稱(cheng)為(wei)(wei)機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)流(liu)(liu)程(cheng)(cheng)(cheng)(cheng)。比如一個(ge)普通零件(jian)的(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)流(liu)(liu)程(cheng)(cheng)(cheng)(cheng)是(shi)(shi)(shi)粗加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)-精加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)-裝(zhuang)配-檢(jian)驗-包(bao)裝(zhuang)，就是(shi)(shi)(shi)個(ge)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)籠統的(de)(de)(de)流(liu)(liu)程(cheng)(cheng)(cheng)(cheng)。機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)藝(yi)就是(shi)(shi)(shi)在(zai)流(liu)(liu)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)基(ji)礎(chu)上，改變生(sheng)產(chan)對(dui)象的(de)(de)(de)形狀、尺寸、相對(dui)位(wei)置和(he)性質等(deng)(deng)(deng)，使其成(cheng)(cheng)為(wei)(wei)成(cheng)(cheng)品或半成(cheng)(cheng)品，是(shi)(shi)(shi)每個(ge)步(bu)驟(zou)，每個(ge)流(liu)(liu)程(cheng)(cheng)(cheng)(cheng)的(de)(de)(de)詳細說(shuo)明，比如，上面(mian)說(shuo)的(de)(de)(de)，粗加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)可能(neng)包(bao)括毛(mao)坯(pi)(pi)制(zhi)造，打磨等(deng)(deng)(deng)等(deng)(deng)(deng)，精加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)可能(neng)分為(wei)(wei)車，鉗工(gong)(gong)(gong)(gong)(gong)(gong)，銑(xian)床(chuang)，等(deng)(deng)(deng)等(deng)(deng)(deng)，每個(ge)步(bu)驟(zou)就要有(you)(you)(you)詳細的(de)(de)(de)數據了，比如粗糙度要達到(dao)多少(shao)，公差(cha)要達到(dao)多少(shao)。紹興找機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)廠家(jia)選(xuan)擇哪(na)家(jia)，選(xuan)擇無錫(xi)雨澤(ze)機(ji)械(xie)有(you)(you)(you)限(xian)公司。蘇(su)州(zhou)治具機(ji)械(xie)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)(gong)(gong)廠

浙江機(ji)(ji)械加(jia)工廠家哪家好，選(xuan)擇無錫(xi)(xi)雨澤機(ji)(ji)械有限公(gong)司。無錫(xi)(xi)維修零件機(ji)(ji)械加(jia)工價格

在批(pi)量生(sheng)產時(shi)(shi)也可(ke)以對應(ying)工(gong)件(jian)的(de)(de)切(qie)(qie)(qie)(qie)削(xue)(xue)(xue)寬度(du)。選(xuan)擇(ze)高亮刀(dao)(dao)(dao)(dao)(dao)具(ju)6倍的(de)(de)直徑。（2）立銑(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)的(de)(de)直徑選(xuan)擇(ze)主要(yao)考慮工(gong)件(jian)加(jia)(jia)(jia)工(gong)尺(chi)(chi)(chi)寸(cun)的(de)(de)要(yao)求，包入工(gong)具(ju)所需(xu)的(de)(de)功(gong)率(lv)(lv)，像小直徑立銑(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)那樣，機(ji)床(chuang)的(de)(de)高轉速必須考慮是(shi)否達到工(gong)具(ju)的(de)(de)低削(xue)(xue)(xue)減(jian)(jian)率(lv)(lv)（60）（m／min）。（3）槽銑(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)。凹槽銑(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)的(de)(de)直徑和(he)寬度(du)根據工(gong)件(jian)的(de)(de)尺(chi)(chi)(chi)寸(cun)進行分選(xuan),并承擔其切(qie)(qie)(qie)(qie)削(xue)(xue)(xue)動力(li)。機(ji)械貝克(ke)曼功(gong)率(lv)(lv)計精確選(xuan)擇(ze)拋光用(yong)刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)的(de)(de)這(zhe)種刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)具(ju)有(you)較(jiao)好(hao)(hao)的(de)(de)尺(chi)(chi)(chi)寸(cun)精度(du),刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)銑(xian)(xian)削(xue)(xue)(xue)中定位精度(du)較(jiao)高,可(ke)獲得較(jiao)好(hao)(hao)的(de)(de)加(jia)(jia)(jia)工(gong)精度(du)和(he)概(gai)況(kuang)(kuang)粗(cu)糙度(du)。另外，精加(jia)(jia)(jia)工(gong)用(yong)的(de)(de)磨削(xue)(xue)(xue)用(yong)刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)的(de)(de)生(sheng)長傾向(xiang)是(shi)對卷屑槽進行研磨，構成(cheng)大的(de)(de)正前角切(qie)(qie)(qie)(qie)削(xue)(xue)(xue)刃(ren)(ren)(ren)(ren)，使許可(ke)刃(ren)(ren)(ren)(ren)以小進給(gei)(gei)、小切(qie)(qie)(qie)(qie)深進行切(qie)(qie)(qie)(qie)削(xue)(xue)(xue)。在沒有(you)鋒利(li)(li)的(de)(de)前角硬合(he)金的(de)(de)刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)的(de)(de)情(qing)(qing)況(kuang)(kuang)下,采用(yong)小進給(gei)(gei),在小切(qie)(qie)(qie)(qie)的(de)(de)精加(jia)(jia)(jia)工(gong)時(shi)(shi),刀(dao)(dao)(dao)(dao)(dao)的(de)(de)磨損部(bu)件(jian),刀(dao)(dao)(dao)(dao)(dao)具(ju)的(de)(de)壽命(ming)較(jiao)短(duan)。幾(ji)個加(jia)(jia)(jia)工(gong)工(gong)廠選(xuan)擇(ze)抑(yi)制的(de)(de)刀(dao)(dao)(dao)(dao)(dao)刃(ren)(ren)(ren)(ren)是(shi)比(bi)力(li)更合(he)適的(de)(de)，偶然也需(xu)要(yao)選(xuan)擇(ze)研磨的(de)(de)刀(dao)(dao)(dao)(dao)(dao)刃(ren)(ren)(ren)(ren)。粗(cu)加(jia)(jia)(jia)工(gong)好(hao)(hao)是(shi)選(xuan)擇(ze)壓制的(de)(de)刀(dao)(dao)(dao)(dao)(dao)刃(ren)(ren)(ren)(ren)，這(zhe)可(ke)降低加(jia)(jia)(jia)工(gong)的(de)(de)資(zi)本。抑(yi)制刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)尺(chi)(chi)(chi)寸(cun)精度(du)和(he)刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)口鋒利(li)(li)程(cheng)度(du)比(bi)刃(ren)(ren)(ren)(ren)磨刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)差,但抑(yi)制刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)的(de)(de)刃(ren)(ren)(ren)(ren)口強度(du)較(jiao)好(hao)(hao),在粗(cu)加(jia)(jia)(jia)工(gong)時(shi)(shi)受(shou)到打擊,可(ke)接受(shou)大的(de)(de)切(qie)(qie)(qie)(qie)削(xue)(xue)(xue)深度(du)和(he)進給(gei)(gei)量。抑(yi)制的(de)(de)葉(xie)片(pian)(pian)在偶然前在刀(dao)(dao)(dao)(dao)(dao)面上有(you)卷屑槽,能夠減(jian)(jian)少切(qie)(qie)(qie)(qie)削(xue)(xue)(xue)力(li),同時(shi)(shi)能夠減(jian)(jian)少零(ling)件(jian)、切(qie)(qie)(qie)(qie)屑的(de)(de)摩擦、功(gong)率(lv)(lv)降低的(de)(de)需(xu)求。然而，與銳化刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)的(de)(de)情(qing)(qing)況(kuang)(kuang)相比(bi)，被抑(yi)制的(de)(de)刀(dao)(dao)(dao)(dao)(dao)片(pian)(pian)的(de)(de)概(gai)況(kuang)(kuang)并不慎(shen)重。無錫維修零(ling)件(jian)機(ji)械加(jia)(jia)(jia)工(gong)價格

無錫雨澤(ze)機(ji)(ji)械有(you)限公(gong)司位于無錫市新吳區泰山(shan)路8號(hao)廠房一樓車間。公(gong)司自成立(li)以來(lai)，以質(zhi)量為發(fa)展，讓匠心彌散在每(mei)個細節(jie)，公(gong)司旗下(xia)非(fei)標機(ji)(ji)械加工(gong)，工(gong)裝夾具，來(lai)圖加工(gong)，定制加工(gong)深受客(ke)戶的(de)(de)(de)喜愛。公(gong)司從事(shi)機(ji)(ji)械及行業設備多年(nian)，有(you)著(zhu)創(chuang)新的(de)(de)(de)設計、強(qiang)大(da)的(de)(de)(de)技術，還有(you)一批專業化的(de)(de)(de)隊伍，確保為客(ke)戶提供良好的(de)(de)(de)產(chan)品及服務。雨澤(ze)機(ji)(ji)械立(li)足于全國市場，依托強(qiang)大(da)的(de)(de)(de)研發(fa)實力(li)，融合前沿的(de)(de)(de)技術理念，及時響應客(ke)戶的(de)(de)(de)需求。

本文來自廣西桂林(lin)百利(li)種苗有限(xian)公司(si)：//a777a.cn/Article/440a2799532.html