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亮键电子拥有专业的开发团队，对各类型组合、功能的薄膜开关，有丰富的设计开发产品经验。无论是印刷还是工艺设计，都是同行业的高水平。
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当前在制造薄膜线路电路层时，丝网印刷银浆容易出现如下问题：
1、银在PET片上的迁移；
2、薄膜开关在使用中，银导线的断裂；
3、电路电阻的升高。
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薄膜线路工艺：
1.3层设计：成本节减
2.背胶使用印刷3M 胶水：粘性经过高低温测试PASS
3.采用PET 印刷银浆线路
4.印刷碳点按键，成本节减
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