BOPP制膜生产线操作规程Word格式.doc
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2范围
车间各岗位。
3职责
4要求
一、目录………………………………………………………………………1
二、警示提醒标语（挤出、铸片单元…………………………………………2
激冷辊穿膜操作步骤………………………………………………………7
三、警示提醒标语（MDO纵拉）…………………………………………………9
清除MDO辊筒上废膜操作步骤……………………………………………10
MDO穿膜操作步骤…………………………………………………………11
四、TDO穿膜操作步骤…………………………………………………………13
五、TDO和牵引破膜后牵引操作步骤………………………………………14
六、警示提醒标语（牵引）……………………………………………………15
牵引穿膜操作步骤………………………………………………………16
七、停机（CUTBACK）操作步骤…………………………………………………17
八、破膜后收卷操作步骤…………………………………………………………20
九、正常换卷操作步骤……………………………………………………………21
警示提醒标语（收卷）………………………………………………………23
第22页共24页
警告!
!
Warning!
严禁用除铜以外的任何金属接触口模和激冷辊
ForbidanykindmetaltouchDIEandCHILLROLLexceptCOPPER
注意!
Payattention!
工作完毕,请按一下”复位按钮”并马上关好安全门,否则铸片系统将无法移动和部分功能无法操作。
Pleasepress“Doorreset”buttonandclosethedoorimmeditaly.Otherwise,castingunitcannotmoveandsomefunctionsofcastingsystemaredisabled.
“复位按钮”在下面
“Doorreset”buttonInthefollowing
提醒!
Notice!
踩下该踏板,移动小车会更轻松
Pressdownthisplateforeasymovingtrolley
踩踏黑色安全垫,将导致辅助收卷机降速踩踏黄色安全垫,将导致辅助收卷机停车
Aux.winderwillslowdownwhensteponBlacksafetymat
Aux.winderwillbestoppedwhensteponyellowsafetymat
激冷辊穿膜操作步骤
ChillRollThreadingProcedure
1.清理模头完毕后启动挤出机排除系统内降解料;
Startextruderstopurgethedieafterdieliphas
beencleaned;
2.待流出的融体均匀干净后,停止挤出机;
Stopextrudersaftercleaningmeltcomeout;
3.清洁固膜气刀;
Cleantheairknife;
4.将激冷辊移到”工作位置”（激冷辊速度为5m/min）,
MoveChillRollto“ChillrollworkPos.”（Keep
ChillRollspeed5m/min）;
5.将激冷辊除水装置移到”工作位置”,并启动除水风机;
MoveChillRollWaterRemover”to“Waterremoval
CRWorkPos.”andStarttheFan（press
“waterremovalCRrun”button;
6.启动辅助挤出机;
StartCo-extruders;
7.将流出的融体用胶带粘附在铸片辊表面;
Stickthemeltonthesurfaceofthechillroll;
8.启动主挤出机;
Startmainextruder;
9.按”激冷辊穿片模式”钮;
Push“ChillRollThreadMode”button;
10.待厚片穿过整个铸片系统后,将风刀移到”工作位置”,并启动风机;
调整好吹边
MoveAirKnifeto“airknifeworkpos.”.Startthe
fan（“airknifefanrun”）aftercastingfilmthrough
allthecastingunit;
adjusttheedgepipe.
11.待厚片平整后,合上”导向辊”,打下”旋转辊1”,合上
”除水CF装置”和”压辊”,启动”除水CF开”;
PutGuideRoll,Swivelrolls1,WaterremovalCF
andNipRollto“workPos”after
Castingfilmflat.StartCastingFilmWaterRemover
Fan.
注意:
在进行该部分操作时必须有人按注MDO入口处
“移动释放”钮
PayAttention:
WhenoperatingStep4,5,10and11,somebodyshouldKeepPress“MovementRealese”buttonatMDOinlet.
PayAttention!
在做MDO辊筒清洁时请先将衣服口袋中的物品取出,以防物品跌落损坏辊筒
Toavoiddamagingrolls,PleasetakeallthingsoutfromyourpocketwhenyouarecleaningtheMDOrollsfromtopside
清除MDO辊筒上废膜操作步骤
CleaningwasterfilmfromMDOrolls
1.将”模式”钥匙转向”服务”,打开安全护网
Turn“Mode”keyto“Service”andopensafety
Cover
2.使用脚踏开关”向后”或”向前”转动辊筒,清除机器
上废膜
Use“Jogswitch”toturnroll“forwards”or“backwards”fortakingcastingfilmaway
3.关闭安全护网,将”模式”钥匙转向”生产模式”
ClosesafetygatesandTurn“Mode”keyto
“Prod.”
4.启动MDO
StartMDO
严禁用任何刀具直接在辊筒上割膜
ForbidtouseanykindknifetocutfilmawayfromMDOrollsdirectly
MDO穿膜操作步骤
MDOThreadingProcedure
1. 按MDO入口处的”纵拉穿引模式”钮;
Press“MDOthreadMode”buttonatMDOInlet;
2. 将穿片绳系好在穿片链条上;
Putthethreadingropeonthreadingchain;
3.将横向切刀移到操作侧,并将厚片切开;
MovecrosscuttertoO.Sandputthe“knifein”;
4.将O.S.侧的膜条剪断
CutO.S.castingfilmstrip;
5.在膜条上用剪刀穿孔,并系好穿片绳;
DrillaholeonthecastingfilmwithscissorsandPutanthreadingropein;
6.将两穿片绳系好;
Connecttwothreadingropestogether;
7.按”穿引链条启动”钮;
向D.S.侧移动横向切刀至厚片
切断;
Press“ThreadingChainRun”button,movecrosscuttertoD.S.untilcastingfilmcut.
8.待膜片穿过MDO第一根预热辊后按”纵拉加速”钮,
待厚片张紧时松开;
Press“MDOOverspeed”buttonaftercastingfilm
passedfirstPreheatingrolluntilcastingtensioned;
9.注意观察MDO的穿片情况;
PayattentionMDOthreadingsituation;
10.待膜片穿过MDO出口导辊后,按“穿引链停条止”钮;
Push“ThreadingChainStop”buttonwhencastingfilmcomeoutMDOoutlet;
11.剪断穿片绳,并将膜片缠在辅助收卷机上
CutthreadingropeandputthefilmeontheAuxiliarywinder;
PayAttention!
切勿戴手套,切勿将手放入膜中
Don’ttakeglovesanddon’tputyourfingersbetweenthefilm.
12.根据情况适当调节好辅助收卷张力;
Adjustfilmwindingtension;
13.调整拉伸间隙到工作位置;
AdjustMDOstretchgaptoworkposition;
14. 压好压辊.
PutNipRollstoWorkingPosition.
TDO穿膜操作步骤
TDOThreadingProcedure
1.将纵拉出口横向切刀移到切膜位置;
MoveCrossCuttertoworkingposition;
2. 按”横拉穿引模式”钮;
Push“TDOThreadMode”button;
3. 按”刀膜内”钮,将膜切开;
Push“Knifeinfilm”button;
4. 剪断操作侧的膜条并将其穿过导辊,交給TDO入口
处的操作人员将膜条夹入链夹;
CuttheO.S.strip,passguiderollandputthestrip
inclip;
5. 待操作侧夹稳后,将
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