夹缝液晶清洗总结报告(专业原创)

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1、中工序夹缝清洗不净总结扌艮告一、异常分析：从不良现象分析，此次夹缝清洗不净主要体现在COG产品，在目检台下不可见，非液晶残留，在显彳敷镜下观察为块状和线状溶剂；在提高烘烤温度及加长时间后作业无改善效果，分析为清洗剂和水的混合物。%1.制程工艺验证：1•使用物料验证：a.清洗剂来料无异常.2•制程工艺参数的量测.a.清洗剂槽和纯水槽温度量测:清洗槽项H一槽二槽三槽六槽七槽八槽九槽十槽设定温度55°C±555°C±555°C±555°C±555°C±555°C±560°C±565°C±5实测温度54575548525

2、458595255544953545860b.清洗后抽检数据:型号位置抽检数量不良数量占比备注K00630上层471225%下层4212.40%F01370上层5559.10%下层4000下层3000K0008上层6023.30%下层1300.00%a.超声波超声强度量测数据：（W/Ref）ABCDE槽号调试前（频率6格）（11/4）调试后（频率6格）（14/4）测试位置测试次数测试次数1234512345一槽A1.193.390.224.883.190000B5.12.261.92.484.440000C3.15

3、4.212.32.042.040000D2.173.152.33.172.840000E3.591.53.2433.550000二槽A3.592.224.042.391.240000B0.790.660.531.191.550000C0.080.0400.080.130000D1.150.621.110.710.350000E0.790.260.040.390.530000三槽A3.460.931.371.951.020000B0.351.150.220.710.220000C0.040.220.560.350.1

4、70000D1.060.480.220.130.310000E0.310.220.390.260.170000六槽A2.391.821.021.682.171611911B8.74.794.127.993.9920956C1.58.615.710.615.0161295D2.73.241.065.94.481113109E1.737.596.398.126.667101610七槽A1.51.772.440.971.428776B0.481.372.221.91.331410911C2.172.221.993.013

5、.920211721D0.791.462.532.755.37589E3.461.732.613.281.2810965八槽A3.150.840.710.170.133222B1.280.530.480.791.463432C1.110.311.952.391.1954109D0.311.460.221.371.553212E0.790.442.970.713.57222九槽A0.390.0400.310.263211B2.081.50.312.044.392222C0.310.661.370.040.262211

6、D0.350.130.0800.531112F.0.480.220.130.350.041212槽号测试位置调试后（频率8格）（14/4）4/17(8格)测试次数测试次数1234512345一槽A46561.81.71.20.61.0B28963.70.51.53.13.6C21110.4().20.30.42.5D33550.21.81.32.11.1E85491.92.51.02.4二槽A21241.10.51.72.4B24431.10.50.30.3C11110.50.40.30.4D12122.33.75

7、.74.5E11212.44.33.12.6三槽A1.30.50.61.10.41.91.32.32.4B10.40.750.61.62.30.90.51.6C0.40.660.660.60.61.51.40.60.4D23530.50.81.10.61.3E22111.31.91.32.12.2六槽A23333.51.52.44.66.3B22331.51.60.91.41.3C43535.46.14.05.23.5D32223.72.83.33.52.9E65464.62.62.62.73.0七槽A687101

8、.10.50.30.4B101614170.31.92.70.91.3C54570.90.30.20.6D23231.20.30.20.6E54440.40.20.30.5八槽A11131081.80.30.40.3B151414130.30.70.20.8C191821181.42.01.31.1D13169123.72.51.01.41.1E111210