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一种调光玻璃膜与钢化玻璃的低温双固化合片工艺
InventionUnknown
8Claims · 1 independent
§ Ⅰ
Dossier Overview
Inventor
孔昕; 公丕龙; 宋本腾; 周振宇; 王世栋; 刘超群; 谷加炳; 陈洪波
Filing Date
May 20, 2026
Publication Date
Oct 20, 2026
IPC Classification
B32B 37/12 (2006.01)B32B 37/00 (2006.01)B32B 37/06 (2006.01)B32B 37/10 (2006.01)B32B 38/00 (2006.01)B32B 38/16 (2006.01)B32B 7/12 (2006.01)B32B 17/06 (2006.01)C03C 27/10 (2006.01)C09J 163/10 (2006.01)C09J 175/14 (2006.01)C09J 11/04 (2006.01)C09J 11/06 (2006.01)
本发明公开了一种调光玻璃膜与钢化玻璃的合片工艺,属于调光玻璃加工技术领域。本发明摒弃传统PVB/EVA高温热熔粘接方式,采用双组分环氧丙烯酸酯复合粘结剂,配合可见光预固化+95~105℃低温高压釜二次固化协同工艺;钢化玻璃贴合区开设减压凹槽,搭配等离子活化膜面预处理、真空贴合碾压排气、边缘密封防护一体化配套工序。本发明有效解决高温损伤调光膜、层间内应力大、易脱胶翘曲、易产生光学瑕疵等问题,粘接强度高、无气泡白斑、调光性能稳定、成品良率高,工艺能耗低,适配调光玻璃规模化量产加工。
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