Kutentha kwambiri masking tepi pafupifupi wosaoneka m'moyo watsiku ndi tsiku.Ndi mtundu wa tepi yomwe imayang'ana pa ntchito kumalo otentha kwambiri.Ili ndi kukana kwamphamvu kwa kutentha kwapamwamba ndipo sikophweka kuwononga.Amagwiritsidwa ntchito mwapadera kupenta, kupenta, kuwotcherera mafunde pakukongoletsa ndi kukongoletsa nyumba, komanso kutentha kwambiri.Dzipatula ndikuyika.Amagwiritsidwa ntchito pophika varnish kuti ateteze chitetezo, ma capacitors a ceramic ndi zida zosiyanasiyana zamagetsi.Galimoto ndi mipando ndi zonse zokutira masking processing, PCB board fixing pobowola.Makampani opanga mapulogalamu nawonso ndi ochuluka.Nanga ndi njira ziti zopewera kugwiritsa ntchito tepi yophimba kutentha kwambiri?

1, Kumveka bwino mukatha kugwiritsa ntchito

Kutentha kwakukulu kwa masking tepi, pambuyo potaya chivundikiro chake, chiyenera kuchotsedwa panthawi yake kuti tipewe guluu wotsalira chifukwa cha kutentha kwa nthawi yaitali.Ngakhale kuti sichidzatha kuchotsedwa, imakhala yovuta.Pambuyo pakugwiritsa ntchito Kuchotsa ndiyo njira yolondola kwambiri yogwiritsira ntchito.

2, Muyenera kuyesa musanagwiritse ntchito batch

Nthawi zambiri pamene matepi ophimba kutentha kwapamwamba amagwiritsidwa ntchito mochuluka kwambiri, chifukwa ali ndi mayiko osiyanasiyana pazinthu zosiyanasiyana, choncho ndi bwino kuyesa gawo laling'ono poyamba, ndiyeno mugwiritse ntchito pamtundu waukulu kuti mupewe.zovuta zosafunikira.

3. Pambuyo pa ntchito, iyenera kukanikizidwa bwino

Mukagwiritsidwa ntchito, tepi yophimba kutentha kwapamwamba iyenera kukanikizidwa mwamphamvu kuti musamamatire mosagwirizana m'malo ena.M'malo mwake, imatha kukanikizidwa mofatsa ndi dzanja, zomwe zimapulumutsa ntchito komanso kupulumutsa nthawi.