摘要
为提高双向拉伸聚丙烯(BOPP)簿膜的厚度精度,采用产品自动测厚方法将信息反馈到控制系统、然后指令调节机头螺栓从而调节唇口的方法对双向拉伸簿膜厚度进行控制,结果表明薄膜厚度可控制在±2%以内。
The paper introduces the thickness control method of the biaxial oriented polypropylene film product line from BRUECKNER.The error control mechanism is analyzed in the Die-bolts adjustment.The result shows that BOPP film thickness error can be controlled in±2%.
出处
《绝缘材料》
CAS
2005年第3期44-45,共2页
Insulating Materials
关键词
双向拉伸簿膜生产线
机头螺栓调节
热变位自动机头
误差控制
biaxial oriented polypropylene film product line
die-bolts adjustment
auto-die of heat variation
error control
