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FPC半孔设计案例

( 2025-07-16 阅读 1220)

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<p>焊接手指是指金手指焊盘直接与PCB板进行焊接，这种方式不需要连接器，成本低，金手指焊盘直接焊在PCB板上，有一定的焊接难度，适合对高度有要求的场景。焊接要求：（1）电烙铁温度较高，PI最高温度是280度，手焊建议用中低温锡，或快速焊接，尽量不接直接烫到PI基材，否则容易起泡或焊盘脱落。（2）使用风枪时一般建议200到220度左右。</p><p class="jlc-ql-video" id="jlcVideo5145403692028461408" contenteditable="false" style="width:auto;border:1px solid #ccc;border-radius:5px;color:#66b1ff;padding:5px 5px;display:inline-block;cursor:pointer;vertical-align:middle;" title="半孔设计.mp4">【视频：半孔设计.mp4】</p><p><img src="https://pbt-pub.jlc.com/pbt/cms/0ac1e3f937c4438192952fffa979e7b0-4c4c3387-1967-4894-b59d-50c89366eb0e-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_01.png?fileIndexId=8656302164771278848"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/70b5dba93be440199a14371dce0b5768-f4328912-e70e-4d04-a12f-0664a4b4d4f8-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_02.png?fileIndexId=8656299865482645504"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/c77bf2ff7bc4414383beb3130878c7fb-a92666c2-2838-43d0-ae75-0478c233cb19-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_03.png?fileIndexId=8656297223880761344"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/42941b1b23b244a59c61c42132a9dbcc-68d8a4d2-65ff-428c-98fc-66a95d237c5d-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_04.png?fileIndexId=8656294796997746688"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/3df9b2d6b43f401689e156d86e392654-88e06fa1-d01d-4453-b5d7-ac656a8e9dd1-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_05.png?fileIndexId=8656291631296741376"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/4abfdf7f66bc467fb6b2c0a42495595e-cb973a28-d743-4f74-8f0a-f0b838be5354-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_06.png?fileIndexId=8656288679857426432"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/dd03ee56b12a44e995a36a4bad2acb5d-2b15800e-0286-4246-a1b9-886c0d6f7cce-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_07.png?fileIndexId=8656285676588421121"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/2533a85a5b004dde9a87789cc9da39a2-4a20de01-7126-4533-8e28-9801dc4a1dc4-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_08.png?fileIndexId=8656282601815867392"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/80fc86b2f2d748858ec67a6d625bed51-6a035039-2b6c-4ef0-a6f3-197c150401b0-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_09.png?fileIndexId=8656279563407253504"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/943424a0464a429d9cc8d645f9f02efe-c14be7e2-a02a-4066-9362-42fff9627e3a-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_10.png?fileIndexId=8656270466272256000"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/886ddcb8e213409fb04c3f12e27b1875-4a3023c7-22eb-49b2-ab41-79e10b593e14-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_11.png?fileIndexId=8656265769608212480"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/b5a4658bfd704eee988df72ecb70033a-b7664375-8d74-4f32-bbc5-dfbaa1d02dfe-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_12.png?fileIndexId=8656258653296463872"></p><p><img src="https://pbt-pub.jlc.com/pbt/cms/4004f56972e347ceb5bd4578720e68db-2eba5a74-66a5-4fd8-b495-8005912b4bbb-FPC%E5%8D%8A%E5%AD%94%E8%AE%BE%E8%AE%A1_13.png?fileIndexId=8655924204621348864"></p>

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