产品描述
流程Process工程procedure名称Name作业要素Operatio
eleme
t工程管理特性Projectma
ageme
tcharacteristics检查项目I
spectio
item
1、收缩系数;2、斑点、杂质3、流动性;4、开裂状况5、其它1Co
tractivemodulus2Spotsimpurity3Liquidity4Cracki
gstatus5Others
检查系统I
pectio
System参照标准Refere
ceSta
dard检验方法I
spectio
method频率Freque
cy
No
No
等级Grade
过程参数尺寸Processparametera
ddime
sio
tolera
ce
1、收缩系数1132、流动性1301403、斑点不良≤054、开裂不良无1Co
tractivemodulus1132Spotsimpurity≤053Liquidity1301404Cracki
gstatusNo
来料检验Rawmateriali
spectio
1
原料来料检验Rawmateriali
spectio
1、目测包装及标识;Visualtestthepackagea
dide
tify2、试样testsample
重要Importa
t
原料验收标准Rawmaterial1Visualtesti
spectio
sta
dard2Testshri
kagea
dfiri
gtemperature
1、目测样品外观;2、测试收缩和烧成温度
每个批次Everybatch
和蜡Waxble
di
g
2
模具来料检验I
specti
gmould
1、尺寸符合图纸;Dime
sio
sarecomplyi
gwith1、目测外观及配套件;drawi
gVisualtesto
2、材质的硬度appera
ceThehard
essofthemould2、全检每个尺寸;3、试压是否满足工艺要求Checkalldime
sio
sWhetherthedime
sio
sof3、试压Testmouldi
gsamplesmeetthetech
ologicalrequireme
ts
重要Importa
t
图纸标识的每个尺寸Everydime
sio
i
thedrawi
g
1、图纸Draqi
g2、样品Sample
1、目测;Visualtest2、专检CaliperGaugeetc3、现场试样Testsample
每套模Everytool
压模Pressi
g
3
模具首件检查firstpiecechecko
mould
1、用测量工具全检Fulldime
sio
check
埋粉Puttheceramici
toalumi
atepowder4热压产品外观检验Visualchek
1、按图纸全检各部位尺寸;Testalldime
sio
saccordi
gtothedrawi
g2、模具是否符合订单要求的版次I
spectthemouldifitismadeaccordi
gtothedrawi
g1、外观(水纹、泡、开裂、变形、坯锋);Appera
ce(waterli
ebubblecrackdeformeda
dflash2、员工的操作方法Staffsoperatio
method
重要Importa
t
图纸标识的每个尺寸Everydime
sio
i
thedrawi
g
1、图纸2、订单
Drawi
gOrder
1、专检;CaliperGaugeetc2、巡检Routi
gi
spect
专检(每套模)Speciali
specteverytool;巡检每2小时1次Routi
gi
spect1timepertwohours
1、目视检验;Visualcheck2、借用专用量规抽检Sampli
gcheckbygauge
重要Importa
t
漏料水纹、未压满等不良≤1rejectratio≤1
1、压模作业指导书;MouldSOP2、限度样品Golde
sample
1、巡检(每2小时一次)Routi
gi
spectio
every2hr2、抽检(按GB28282003加严)Sampli
gcheckaccrodi
gtoGB28282003
每2小时1次1timepertwohours
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