The bolodi sichili bwino kuposa zinthu zina, ndipo sichingagwirizane ndi mpweya ndi madzi. Choyamba, bolodi la PCB silingawonongeke ndi vacuum. Wosanjikiza filimu kuwira ayenera kuikidwa pambali pa bokosi pamene akunyamula. Filimu ya buluu imakhala ndi mayamwidwe abwino amadzi, omwe amathandiza kwambiri kuteteza chinyezi. Inde, mikanda yoteteza chinyezi ndiyofunikanso kwambiri. Kenako agawanitse ndikuyika pa zolembera. Mukasindikiza, bokosilo liyenera kusungidwa pamalo owuma ndi mpweya wabwino wokhala ndi makoma ogawanitsa komanso kuchokera pansi, ndikupewa kuwala kwa dzuwa. Kutentha kwa nyumba yosungiramo katundu kumayendetsedwa bwino pa 23 ± 3 ℃, 55 ± 10% RH. Pazifukwa zotere, matabwa a PCB okhala ndi mankhwala apamtunda monga kumizidwa golide, electro-golide, malata opopera, ndi plating siliva akhoza kusungidwa kwa miyezi 6. 3 PCB matabwa ndi mankhwala pamwamba monga malata kusinki ndi OSP akhoza zambiri kusungidwa.

1. Iyenera kukhala yodzaza ndi vacuum

2. Chiwerengero cha matabwa pa stack ndi ochepa malinga ndi kukula ndi kochepa kwambiri

3. Mafotokozedwe a kulimba kwa mulu uliwonse wa zokutira filimu ya PE ndi malamulo am’mphepete mwake

4. Zofunikira za filimu ya PE ndi Mapepala a Air Bubble

5. Katoni kulemera specifications ndi ena

6. Kodi pali malamulo apadera okhudza kusunga bolodi musanayike bolodi mkati mwa katoni?

7. Kukaniza mlingo pambuyo kusindikiza

8. Kulemera kwa bokosi lililonse kumakhala kochepa

Pakali pano, zoweta zoweta khungu ma CD zofanana, kusiyana kwakukulu ndi malo ogwira ntchito ndi digiri ya zochita zokha.

Zisamaliro:

a. Zambiri zomwe ziyenera kulembedwa kunja kwa bokosi, monga “mutu wa tirigu wamkamwa”, nambala yazinthu (P / N), mtundu, nthawi, kuchuluka, chidziwitso chofunikira, ndi zina. Ndi mawu Opangidwa ku Taiwan (ngati kunja).

b. Phatikizani ziphaso zoyenera, monga magawo, malipoti a weldability, zolemba zoyeserera, ndi malipoti ena oyeserera ofunikira ndi makasitomala osiyanasiyana, ndikuziyika m’njira yomwe kasitomala amanenera. Kuyika si funso la yunivesite. Kuchita ndi mtima wanu kudzapulumutsa mavuto ambiri omwe sayenera kuchitika.