01BOPP制膜生产线操作规程.docx

01BOPP制膜生产线操作规程 广庆新材料科技有限公司 承办部门 批 准 人 实施日期 生产部 丁章 2022年3月1号 文件编号 GQXCL－ZY－SC－01 A/0 共 23 页 BOPP操作规程 版本号 页 数1 目的为了标准生产过程和故障处理中的各单元的操作，幸免造成设备和人身损害 2 范围车间各岗位3 职责 4 要求 一、书目 ………………………………………………………………………1 二、警示提示标语〔挤出、铸片单元 …………………………………………2激冷辊穿膜操作步骤 ………………………………………………………7 三、警示提示标语〔MDO纵拉〕…………………………………………………9 去除MDO辊筒上废膜操作步骤 ……………………………………………10MDO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、警示提示标语〔牵引〕 ……………………………………………………15 牵引穿膜操作步骤 ………………………………………………………16七、停机〔CUT BACK〕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 警示提示标语〔收卷〕………………………………………………………23第 1 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 Forbid any kind metal touch DIE and CHILL ROLL except COPPER第 2 页 共 24 页留意!!!!Pay attention !!!! 工作完毕, 请按一下”复位按钮” 并立刻关好平安门, 否那么铸片系统将无法移动和局部功能无法操作。

Please press “Door reset” button and close the door immeditaly. Otherwise, casting unit cannot move and some functions ofcasting system are disabled. 第 3 页 共 24 页 “复位按钮”在下面 “Door reset” button In the following第 4 页 共 24 页提示!Notice ! 踩下该踏板,移动小车会更轻松 Press down this plate for easy moving trolley 第 5 页 共 24 页留意!!!!Pay attention !!!! 踩踏黑色平安垫,将导致协助收卷机降速 踩踏黄色平安垫,将导致协助收卷机停车 Aux. winder will slow down when step on Black safety mat Aux. winder will be stopped when step on yellow safety mat 第 6 页 共 24 页激冷辊穿膜操作步骤Chill Roll Threading Procedure 1. 清理模头完毕后启动挤出机解除系统内降解料;Start extruders to purge the die after die lip has been cleaned;2. 待流出的融体匀称干净后,停顿挤出机;Stop extruders after cleaning melt come out;3. 清洁固膜气刀;Clean the airknife;4. 将激冷辊移到”工作位置” (激冷辊速度为5m/min),Move Chill Roll to “Chill roll work Pos.” (Keep Chill Roll speed 5m/min);5. 将激冷辊除水装置移到”工作位置”,并启动除水风机;Move Chill Roll Water Remover” to “Waterremoval CR Work Pos.” and Start the Fan (press “waterremoval CR run” button;6. 启动协助挤出机;Start Co-extruders;7. 将流出的融体用胶带粘附在铸片辊外表;Stick the melt on the surface of the chill roll;第 7 页 共 24 页8. 启动主挤出机; Start main extruder; 9. 按” 激冷辊穿片模式”钮;Push “Chill Roll Thread Mode” 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Move Air Knife to “air knife work pos.”. Start the fan (“air knife fan run”) after casting film through all the casting unit; adjust the edge pipe.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”;Put Guide Roll, Swivel rolls1, Waterremoval CF and Nip Roll to “work Pos” afterCasting film flat. Start Casting Film Water Remover Fan.留意: 在进展该局部操作时必需有人按注MDO入口处“移动释放” 钮Pay Attention: When operating Step 4,5,10 and 11, somebody should Keep Press “Movement Realese” button at MDO inlet.第 8 页 共 24 页 留意!!Pay Attention!! 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To avoid damaging rolls, Please take all things out from your pocket when you are cleaning the MDO rolls from topside 第 9 页 共 24 页去除MDO辊筒上废膜操作步骤Cleaning waster film from MDO rolls 1. 将”模式”钥匙转向”效劳”, 翻开平安护网Turn “Mode” key to “Service” and open safety Cover2. 运用脚踏开关”向后”或”向前”转动辊筒,去除机器上废膜Use “Jog switch” to turn roll “ forwards” or “backwards” for taking casting film away3. 关闭平安护网, 将”模式”钥匙转向”生产模式”Close safety gates and Turn “Mode” key to “Prod.”4. 启动MDOStart MDO警告!!!! Warning !!!!严禁用任何刀具干脆在辊筒上割膜Forbid to use any kind knife to cut film away from MDO rolls directly第 10 页 共 24 页MDO穿膜操作步骤MDO Threading Procedure 1. 按MDO入口处的”纵拉穿引模式”钮;Press “MDO thread Mode” button at MDO Inlet;2. 将穿片绳系好在穿片链条上;Put the threading rope on threading chain;3. 将横向切刀移到操作侧,并将厚片切开;Move cross cutter to O.S and put the “knife in”;4. 将O.S.侧的膜条剪断Cut O.S.casting film strip;5. 在膜条上用剪刀穿孔,并系好穿片绳;Drill a hole on the casting film with scissors and Put an threading rope in;6. 将两穿片绳系好;Connect two threading ropes together;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 “Threading Chain Run” button, move cross cutter to D.S. until casting film cut.8. 待膜片穿过MDO第一根预热辊后按”纵拉加速”钮,第 11 页 共 24 页待厚片张紧时松开;Press “MDO Overspeed” button after casting film passed first Preheating roll until casting tensioned;9. 留意视察MDO的穿片状况;Pay attention MDO threading situation;10. 待膜片穿过MDO出口导辊后, 按“穿引链停条止”钮;Push “Threading Chain Stop” button when casting film come out MDO outlet;11. 剪断穿片绳, 并将膜片缠在协助收卷机上Cut threading rope and put the filme on the Auxiliary winder;留意!!Pay Attention !!切勿戴手套, 切勿将手放入膜中Don’t take gloves and don’t put your fingers between the film. 12. 依据状况适当调整好协助收卷张力;Adjust film winding tension;13. 调整拉伸间隙到工作位置;Adjust MDO stretch gap to work position;14. 压好压辊.Put Nip Rolls to Working Position.第 12 页 共 24 页TDO穿膜操作步骤TDO Threading Procedure 1. 将纵拉出口横向切刀移到切膜位置; Move Cross Cutter to working position; 2. 按”横拉穿引模式”钮;Push “TDO Thread Mode” button; 3. 按”刀膜内”钮,将膜切开; Push “Knife in film” button; 4. 剪断操作侧的膜条并将其穿。