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Shenzhen RFH Laser Technology Co.,Ltd was founded in 2007 with headquarters in Shenzhen High-Tech Industrial Park, branch offices in Wuhan and Suzhou and production base in Huiyang.
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PET保护膜在紫外绿光激光切割后有哪些应用和优点
Release time:2021/09/15
PET保护膜在紫外绿光激光切割后有哪些应用和优点

PET保护膜又称膜耐高温聚酯薄膜。它具有优异的物理性能、化学性能和尺寸稳定性、透明性和可回收性,可广泛应用于磁性记录、感光材料、电子、电气绝缘、工业薄膜、包装装饰等领域。可生产手机液晶保护膜,液晶电视保护膜,手机按键等。
PET薄膜有哪些应用
常见的PET膜应用有:光电行业、电子产业、电线电缆行业、.五金行业、5.印刷行业、塑料行业等。
在经济效益上,如透明度好,雾度低,光泽度高。主要用于高档真空镀铝产品,镀铝后呈镜面,包装装饰效果好;也可用于激光防伪基膜等。高光BOPET薄膜市场容量大,附加值高,经济效益明显。
激光切割是应用最广泛的激光加工技术。其原理是激光聚焦后照射在材料上,使材料温度上升到熔化或气化。随着激光与材料的相对运动,切割材料上形成切割缝,从而达到切割的目的。
PET薄膜工艺优点
激光切割的优点主要表现在:
1.切割精度高,切缝窄,质量好,热影响区小,切割端面平整光滑;
2.切割速度快,加工效率高;
3.属于非接触式加工,无变形,无加工屑、油污、噪音等问题,是一种绿色环保加工;
4.切割能力强,几乎可以切割任何材料。
关键词: 紫外绿光激光器
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