Dzina lachi China la PCB ndi bolodi losindikizidwa, yomwe imadziwikanso kuti board board yosindikiza, ndichofunikira pakompyuta, ndiye njira yayikulu bwanji yopangira PCB? Zotsatira za xiaobian zidzakutengerani kuti mumvetse.

Njira yoyambira kupanga PCB

Njira zoyambira pakupanga kwa PCB ndi izi: dera lamkati → lamination → kuboola → metallization yabowo → kanema wakunja wouma → dera lakunja → kusindikiza pazenera → mawonekedwe apambali → pambuyo pake

Mzere wamkati

Njira yayikulu ndikudula → kuwonongera kumbuyo → kukanikiza kanema → kuwonekera → DES → kukhomerera.

lamoni

Zojambulazo zamkuwa, pepala lomwe linachiritsidwa komanso bolodi lamkati lamkati limapanikizika kuti lipange bolodi la multilayer.

pobowola

PCB wosanjikiza kupanga kudzera dzenje, akhoza kukwaniritsa zamalumikizidwe pakati pa zigawo.

Dzenje lazitsulo

Metallization yamagawo osakondera pabowo imatha kupanga njira yosankhira ma electroplating mosavuta.

Kanema wowuma wakunja

Dera lomwe likufunika limawululidwa pafilimu yowuma pogwiritsa ntchito njira zosinthira.

Mzere wakunja

Cholinga ndikupanga zokutira zamkuwa kulimba komwe kasitomala amafunikira, malizitsani mawonekedwe amtundu wa kasitomala.

Kusindikiza pazithunzi

Zosanjikiza zotetezera zakunja, zomwe zimagwiritsidwa ntchito kuwonetsetsa kutchinjiriza, bolodi loteteza, kuwotcherera kwa PCB.

Pambuyo pake

Kumaliza Machining malinga ndi zofuna za makasitomala ndi kuchita kuyezetsa kuonetsetsa chomaliza khalidwe kafukufuku.