草莓视频看污片

模具配件加工注意事項

模具配件加工(gong)注意事項，要(yao)知道(dao)!

1、型(xing)芯鑲針介紹2D、3D型(xing)面(mian)粗(cu)加(jia)工(gong)，非(fei)安裝非(fei)工(gong)作平面(mian)加(jia)工(gong)。鎢鋼模(mo)具配件半精加(jia)工(gong)前，側基準(zhun)面(mian)的(de)找(zhao)正確保精度。

2、精(jing)(jing)加(jia)工(gong)(gong)前，工(gong)(gong)藝(yi)基準(zhun)孔(kong)(kong)基準(zhun)面找正，鑲塊余(yu)量檢查，檢驗復查加(jia)工(gong)(gong)精(jing)(jing)度。鎢鋼模具配件精(jing)(jing)加(jia)工(gong)(gong)型(xing)面2D、3D，側沖型(xing)面及孔(kong)(kong)位，東莞模具加(jia)工(gong)(gong)精(jing)(jing)加(jia)工(gong)(gong)工(gong)(gong)藝(yi)基準(zhun)孔(kong)(kong)及高度基準(zhun)，精(jing)(jing)加(jia)工(gong)(gong)導向面及導向孔(kong)(kong)。

3、加(jia)(jia)工(gong)(gong)重要(yao)(yao)(yao)難點處(chu)，工(gong)(gong)藝(yi)要(yao)(yao)(yao)特(te)別強(qiang)調，需(xu)要(yao)(yao)(yao)組合(he)加(jia)(jia)工(gong)(gong)處(chu)，工(gong)(gong)藝(yi)表達清(qing)楚。鎢鋼模具配件工(gong)(gong)藝(yi)編制簡明、表達詳細，加(jia)(jia)工(gong)(gong)內(nei)容(rong)盡量(liang)數值化表達。鑲(xiang)塊(kuai)需(xu)單(dan)獨加(jia)(jia)工(gong)(gong)時，注意加(jia)(jia)工(gong)(gong)精度的工(gong)(gong)藝(yi)要(yao)(yao)(yao)求注明。

4、鎢鋼(gang)模具(ju)配件(jian)注(zhu)意事項：組合(he)加工(gong)(gong)(gong)后，需單獨加工(gong)(gong)(gong)的鑲塊零件(jian)，組合(he)加工(gong)(gong)(gong)時工(gong)(gong)(gong)藝安裝單獨加工(gong)(gong)(gong)的基(ji)準(zhun)要求。鎢鋼(gang)模具(ju)配件(jian)中(zhong)彈簧是容易(yi)損壞的，所(suo)以(yi)要選擇疲勞壽命(ming)長的模具(ju)彈簧。

型芯(xin)鑲針(zhen)介紹近幾(ji)年，我國(guo)鎢鋼模(mo)具(ju)(ju)配件行業(ye)以(yi)平均15%以(yi)上(shang)的速(su)(su)度快速(su)(su)增(zeng)長，遠遠高于國(guo)家GDP平均增(zeng)值(zhi)。其(qi)中，鑄(zhu)造(zao)模(mo)具(ju)(ju)約占各類模(mo)具(ju)(ju)總產值(zhi)5%，每年增(zeng)長速(su)(su)度高達25%。當前(qian)恰逢我國(guo)汽車(che)(che)、摩托(tuo)車(che)(che)工業(ye)進入快速(su)(su)增(zeng)長期(qi)，產量(liang)連續多年大幅度增(zeng)長。尤(you)其(qi)是與鑄(zhu)造(zao)工業(ye)密切相關的轎車(che)(che)增(zeng)長較快，增(zeng)加了對復雜、鑄(zhu)造(zao)模(mo)具(ju)(ju)的需求。