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模具配件加工注意事項

模具配件加(jia)工注意(yi)事項，要知道!

1、型芯鑲針介紹2D、3D型面粗加(jia)工(gong)，非安裝非工(gong)作(zuo)平面加(jia)工(gong)。鎢(wu)鋼模具配件半(ban)精加(jia)工(gong)前(qian)，側基準面的(de)找正(zheng)確(que)保精度。

2、精(jing)加(jia)工(gong)前，工(gong)藝基準(zhun)孔基準(zhun)面(mian)(mian)找正，鑲塊余量檢(jian)查，檢(jian)驗復(fu)查加(jia)工(gong)精(jing)度(du)。鎢鋼模具配件精(jing)加(jia)工(gong)型面(mian)(mian)2D、3D，側(ce)沖型面(mian)(mian)及孔位，東莞模具加(jia)工(gong)精(jing)加(jia)工(gong)工(gong)藝基準(zhun)孔及高度(du)基準(zhun)，精(jing)加(jia)工(gong)導向(xiang)面(mian)(mian)及導向(xiang)孔。

3、加工(gong)(gong)(gong)(gong)重要(yao)難點處，工(gong)(gong)(gong)(gong)藝要(yao)特別強調，需要(yao)組合加工(gong)(gong)(gong)(gong)處，工(gong)(gong)(gong)(gong)藝表(biao)達清楚。鎢鋼模(mo)具(ju)配件工(gong)(gong)(gong)(gong)藝編制簡明、表(biao)達詳細，加工(gong)(gong)(gong)(gong)內容(rong)盡量數值化表(biao)達。鑲塊需單獨(du)加工(gong)(gong)(gong)(gong)時(shi)，注意加工(gong)(gong)(gong)(gong)精度的工(gong)(gong)(gong)(gong)藝要(yao)求注明。

4、鎢鋼模(mo)(mo)具(ju)配件注意事項：組(zu)合加工后(hou)，需單(dan)獨(du)加工的鑲塊零件，組(zu)合加工時工藝安裝單(dan)獨(du)加工的基準要求(qiu)。鎢鋼模(mo)(mo)具(ju)配件中彈簧(huang)是容(rong)易損(sun)壞的，所以要選擇疲勞(lao)壽命長(chang)的模(mo)(mo)具(ju)彈簧(huang)。

型芯鑲針介紹(shao)近幾年(nian)，我(wo)(wo)國(guo)鎢(wu)鋼模具(ju)(ju)配件行業以(yi)平均15%以(yi)上的速度快(kuai)速增(zeng)長(chang)(chang)，遠遠高于(yu)國(guo)家GDP平均增(zeng)值(zhi)。其中，鑄造模具(ju)(ju)約占各類模具(ju)(ju)總產(chan)值(zhi)5%，每年(nian)增(zeng)長(chang)(chang)速度高達(da)25%。當(dang)前恰逢(feng)我(wo)(wo)國(guo)汽車、摩(mo)托車工(gong)業進入(ru)快(kuai)速增(zeng)長(chang)(chang)期，產(chan)量(liang)連續(xu)多年(nian)大幅度增(zeng)長(chang)(chang)。尤其是與鑄造工(gong)業密切相關的轎車增(zeng)長(chang)(chang)較快(kuai)，增(zeng)加(jia)了對復(fu)雜(za)、鑄造模具(ju)(ju)的需求。