在(zai)我(wo)們(men)模(mo)具(ju)(ju)工(gong)廠中，模(mo)具(ju)(ju)加工(gong)是(shi)非常重(zhong)心的一道生產加工(gong)工(gong)序(xu)。模(mo)具(ju)(ju)加工(gong)是(shi)指成型和制坯工(gong)具(ju)(ju)的加工(gong)，此外還包括剪切模(mo)和模(mo)切模(mo)具(ju)(ju)。那么精密(mi)塑膠(jiao)模(mo)具(ju)(ju)加工(gong)工(gong)藝(yi)流程是(shi)怎么樣(yang)的?

通常情況下，模(mo)具有上模(mo)和下模(mo)兩部分組成(cheng)。將鋼板放置在(zai)上下模(mo)之間，在(zai)壓力機的(de)(de)作用下實現材料的(de)(de)成(cheng)型，當壓力機打開時，就會(hui)獲得由模(mo)具形狀所確定的(de)(de)工件(jian)或去除(chu)相應的(de)(de)廢料。具體精(jing)密塑膠模(mo)具加工工藝流程：

1、底面加(jia)工(gong)，加(jia)工(gong)量有保障;

2、鑄件(jian)毛坯基準找正，2D、3D型(xing)面余量檢查;

3、2D、3D型面(mian)(mian)粗加工，非安裝(zhuang)非工作(zuo)平面(mian)(mian)加工(包括安全平臺面(mian)(mian)、緩沖器安裝(zhuang)面(mian)(mian)、壓板平面(mian)(mian)、側基準面(mian)(mian));

4、半精(jing)加(jia)工前，側基準面(mian)的找正(zheng)確保精(jing)度;

5、半(ban)(ban)精(jing)(jing)加(jia)工(gong)(gong)2D、3D型面(mian)(mian)(mian)(mian)(mian)，精(jing)(jing)加(jia)工(gong)(gong)各類(lei)安(an)裝工(gong)(gong)作(zuo)面(mian)(mian)(mian)(mian)(mian)(包括限位塊安(an)裝面(mian)(mian)(mian)(mian)(mian)及(ji)接(jie)觸面(mian)(mian)(mian)(mian)(mian)、鑲塊安(an)裝面(mian)(mian)(mian)(mian)(mian)及(ji)靠背面(mian)(mian)(mian)(mian)(mian)、沖頭安(an)裝面(mian)(mian)(mian)(mian)(mian)、廢料切刀安(an)裝面(mian)(mian)(mian)(mian)(mian)及(ji)靠背面(mian)(mian)(mian)(mian)(mian)、彈簧安(an)裝面(mian)(mian)(mian)(mian)(mian)及(ji)接(jie)觸面(mian)(mian)(mian)(mian)(mian)、各類(lei)行程限制工(gong)(gong)作(zuo)面(mian)(mian)(mian)(mian)(mian)、斜楔(xie)安(an)裝面(mian)(mian)(mian)(mian)(mian)及(ji)靠背面(mian)(mian)(mian)(mian)(mian))，半(ban)(ban)精(jing)(jing)加(jia)工(gong)(gong)各類(lei)導向面(mian)(mian)(mian)(mian)(mian)、導向孔，留余(yu)量精(jing)(jing)加(jia)工(gong)(gong)工(gong)(gong)藝基(ji)準孔及(ji)高度(du)基(ji)準面(mian)(mian)(mian)(mian)(mian)，并記錄數據;

6、檢驗復查加工(gong)精(jing)度(du);

7、鉗工(gong)鑲作工(gong)序;

8、精(jing)加工(gong)(gong)前，工(gong)(gong)藝(yi)基準(zhun)孔基準(zhun)面找(zhao)正(zheng)，鑲(xiang)塊(kuai)余(yu)量檢(jian)查;

9、精(jing)加工(gong)型面2D、3D，側沖(chong)型面及孔(kong)位，精(jing)加工(gong)工(gong)藝基(ji)準孔(kong)及高度基(ji)準，精(jing)加工(gong)導(dao)向面及導(dao)向孔(kong);

10、檢驗復(fu)查(cha)加工精度。