PCB Dhizaini uye maitiro ekugadzira ane akawanda se2 matanho,murombo tiniPane redunhu redunhu rinogona kutungamira kune yakadai seyetsika sandhole, waya kuparara, mutsara imbwa mazino, yakavhurika wedunhu, mutsara wegoridhe gomba mutsara; Pore ​​Copper mutete wakakomba gomba pasina mhangura; Kana gomba racho racho ratete rakakomba, gomba remhangura pasina mhangura; CETIN haina kuchena Naizvozvo, muindasitiri yePCB, zvakakosha kuti unzwisise zvinokonzeresa tini murombo

Kuonekwa kwevarombo tini kazhinji kunowanzoenderana nekuchena kwePCB isina chinhu bhodhi. Kana pasina kusvibiswa, hakuzove nemweya murombo. Chechipiri, mutengesi pachayo murombo, tembiricha uye zvichingodaro. Ipapo bhodhi redunhu rakadhindwa rinonyanya kuratidzwa mune inotevera pfungwa:

1. Pane zvisingabvumirwe kusvibiswa mundiro yekubatira, kana kuti kune masisitimu ekunyevera akasara pamusoro petsetse panguva yekugadzira substrate.

2. Bhodhi ine mafuta, kusvibiswa uye mamwe maSundors, kana kune silicone mafuta akasara

3. Iyo ndiro yeplate ine pepa remagetsi pane tini, iyo ndiro yemapururu yekuvhara ine kusvibiswa kwezvinhu.

4. Yakakwirira inogona kukwira kuomarara, kune ndiro inopisa phenomenon, plate pamusoro pepa harigone kuve pane tin ..

5. Iyo tin yemhepo oxidation uye mhangura yemhangura kuseka kweiyo substrate kana zvikamu zvakakomba.

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7. Mahara akaderera ane patsva akapenya muganho wechiitiko, akakwirira anogona kuunganidza zvisina kunaka, kune ndiro inopisa phenomenon.

8. Iyo yelating maitiro haina kuve nechokwadi yakakwana tembiricha kana nguva, kana kushandiswa kwakakodzera kwekufudza

9. Yakaderera ingangozi nzvimbo haigone kutemwa