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Ngadili Kualitas Papan PCB

2021-11-10

Ngadili kualitasPCBpapan
1. Ukuran lan kekandelan papan PCB kudu konsisten karo ukuran katon lan kekandelan, lan kudu ora ana panyimpangan. Lumahing papan sirkuit bebas saka cacat, deformasi, shedding, goresan, sirkuit mbukak, sirkuit cendhak, putih teroksidasi, kuning, kotor utawa banget etched ngambah, bebas saka rereget, partikel tembaga lan impurities liyane.
2. Lapisan panutup tinta seragam, padhang, tanpa rontog, goresan, embun tembaga, penyimpangan, piring cetak, lsp.
3. Simbol lan huruf ing printing layar cetha, tanpa ngilangi, ambiguitas, mbalikke, penyimpangan lan fenomena liyane sing ora dikarepake.
4. Film karbon kudu ora duwe cacat, penyimpangan, sirkuit cendhak, sirkuit mbukak, printing mbalikke, lsp.
5. PCB piring ngisor ngecor, ora bocor, penyimpangan, bolongan ambruk, tindikan, bolongan plug, bir burst, bir mbalikke, crushing lan fénoména liyane.
6. Apa pinggiran PCB Gamelan, yen proses nglereni V-shaped, sampeyan kudu mbayar manungsa waé kanggo apa alur nglereni V-shaped nimbulaké breakage, apa loro-lorone sing simetris, etc.
PCB board
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