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屏幕点胶溢胶解决方案

Publisher: Administrator Date: 2025-07-09

屏幕点胶溢胶解决方案

‌预防措施‌:

‌精准控胶‌:胶量按缝隙尺寸调整,小面积粘接(如屏幕边框),选用‌0.2-0.33mm‌细径针头;‌大面积填充切换至‌0.4-0.6mm‌粗径针头,更换后需校准气压与移动速度的联动参数。

‌设备维护‌:定期检查点胶阀密封圈完整性,老化变形立即更换,避免渗漏导致被动溢胶,每日校准点胶阀。

选胶适配:精密作业选低粘度UV胶,重型粘接用高粘度改性硅胶。

溢胶处理:未固化时热风软化刮除或冷冻后剥离,快速高效。

‌固化胶‌:酒精/风油精溶解(静置1-3分钟轻擦)

OLED屏用橡皮擦,皮革用白醋敷5分钟。

‌注意事项‌:

禁用金属工具/强溶剂,修复后静置24小时再通电。

渗胶或显示异常需专业维修。

‌核心原则‌:控制胶量>事后处理,操作全程断电,手法需轻柔避免损伤元件‌

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