EVA光伏封装膜生产线

EVA PV film assembly extrusion line

设备介绍
EVA（乙烯醋酸乙烯共聚物）封装膜用于太阳能电池封装。经层压固化后粘合密封，对电池组件起到高透光率、阻止水汽渗透、耐高低温、抗紫外光等作用，确保电池组件的稳定高效使用，是一种耐久可靠的封装材料。
设备组成：自动的称重式计量系统、挤出系统、成型系统、应力消除系统、在线自动测厚和瑕疵检测系统、自动收卷系统。
产品规格：厚度0.2-0.8mm，宽度1000-2000mm

EVA(vinyl acetate copolymer) packaging membrane for solar cell packaging. After being cured by lamination, the adhesive seal plays a role in high light permeability, preventing water vapor penetration, high temperature resistance, and anti-ultraviolet light, ensuring the stable and efficient use of the battery assembly. It is a durable and reliable packaging material.
Equipment composition: automatic weighing measuring system, extruding system, forming system, stress elimination system, on-line automatic thickness measurement and defect detection system, automatic roll collection system.
Product thickness：0.2-0.8mm, width 1000-2000mm.