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模具配件加工注意事項

模具配件加(jia)工注意事項，要知道(dao)!

1、型芯鑲針介紹(shao)2D、3D型面(mian)粗加工(gong)，非安裝非工(gong)作平面(mian)加工(gong)。鎢(wu)鋼(gang)模具配件(jian)半(ban)精加工(gong)前，側基準面(mian)的找正確保(bao)精度(du)。

2、精(jing)加(jia)工(gong)(gong)前，工(gong)(gong)藝基準(zhun)(zhun)孔(kong)基準(zhun)(zhun)面(mian)找正，鑲塊余量檢查，檢驗復查加(jia)工(gong)(gong)精(jing)度。鎢鋼模具配(pei)件精(jing)加(jia)工(gong)(gong)型(xing)面(mian)2D、3D，側沖型(xing)面(mian)及孔(kong)位，東(dong)莞模具加(jia)工(gong)(gong)精(jing)加(jia)工(gong)(gong)工(gong)(gong)藝基準(zhun)(zhun)孔(kong)及高度基準(zhun)(zhun)，精(jing)加(jia)工(gong)(gong)導向面(mian)及導向孔(kong)。

3、加工重要(yao)難點處，工藝(yi)要(yao)特(te)別強調，需要(yao)組合加工處，工藝(yi)表(biao)達清楚。鎢鋼模具(ju)配件工藝(yi)編制簡明、表(biao)達詳細，加工內容盡量數值化表(biao)達。鑲塊(kuai)需單獨加工時，注意(yi)加工精度的(de)工藝(yi)要(yao)求(qiu)注明。

4、鎢(wu)鋼(gang)模具(ju)配件(jian)(jian)注(zhu)意事項(xiang)：組合加工(gong)(gong)后，需(xu)單獨(du)加工(gong)(gong)的(de)鑲塊零件(jian)(jian)，組合加工(gong)(gong)時工(gong)(gong)藝安裝單獨(du)加工(gong)(gong)的(de)基準要求。鎢(wu)鋼(gang)模具(ju)配件(jian)(jian)中彈(dan)(dan)簧(huang)是容易(yi)損壞的(de)，所(suo)以要選擇疲勞壽命長的(de)模具(ju)彈(dan)(dan)簧(huang)。

型芯鑲針介紹近幾(ji)年，我(wo)國(guo)鎢鋼模具(ju)配件行業以平均15%以上(shang)的速(su)度(du)快(kuai)速(su)增(zeng)(zeng)(zeng)長(chang)，遠(yuan)遠(yuan)高于國(guo)家GDP平均增(zeng)(zeng)(zeng)值(zhi)。其中，鑄(zhu)造模具(ju)約占各類模具(ju)總產(chan)值(zhi)5%，每年增(zeng)(zeng)(zeng)長(chang)速(su)度(du)高達25%。當前(qian)恰逢我(wo)國(guo)汽車、摩托車工業進入快(kuai)速(su)增(zeng)(zeng)(zeng)長(chang)期，產(chan)量連續多年大(da)幅度(du)增(zeng)(zeng)(zeng)長(chang)。尤(you)其是與鑄(zhu)造工業密切相關的轎車增(zeng)(zeng)(zeng)長(chang)較快(kuai)，增(zeng)(zeng)(zeng)加了(le)對復雜、鑄(zhu)造模具(ju)的需(xu)求。