The ibhodi yesekethe ayikho ngcono kunezinye iimveliso, kwaye ayikwazi ukudibana nomoya kunye namanzi. Okokuqala, ibhodi yePCB ayinakonakaliswa yivacuum. Uluhlu lwefilimu yebhamu kufuneka lubekwe ecaleni kwebhokisi xa upakisha. Ifilimu ye-bubble ine-absorption engcono yamanzi, edlala indima enhle kakhulu ekukhuseleni umswakama. Kakade ke, amaso angangenwa kukufuma nawo ayimfuneko. Emva koko wahlule kwaye uwabeke kwiileyibhile. Emva kokutywinwa, ibhokisi kufuneka igcinwe kwindawo eyomileyo kunye neyomoya kunye neendonga zokwahlula kunye nomhlaba, kwaye ugweme ukukhanya kwelanga. Ubushushu bendawo yokugcina impahla bulawulwa ngcono ku-23±3℃, 55±10%RH. Phantsi kweemeko ezinjalo, iibhodi zePCB ezinonyango olungaphezulu olufana nokuntywiliselwa kwegolide, i-electro-gold, inkonkxa yokutshiza, kunye nokucwenga kwesilivere ngokubanzi zinokugcinwa kangangeenyanga ezi-6. Iibhodi ezi-3 zePCB ezinonyango olungaphezulu njenge-tin sink kunye ne-OSP zinokugcinwa ngokubanzi.

1. Kufuneka ivacuum ipakishwe

2. Inani leebhodi kwi-stack nganye lilinganiselwe ngokwesayizi lincinci kakhulu

3. Iinkcukacha zokuqina kwestakhi ngasinye sefilimu ye-PE kunye nemimiselo yobubanzi bomda

4. Iimfuno zokucaciswa kwefilimu ye-PE kunye nePhepha leBubble yoMoya

5. Iimpawu zobunzima beCarton kunye nabanye

6. Ingaba kukho nayiphi na imimiselo ekhethekileyo yokukhusela phambi kokubeka ibhodi ngaphakathi kwebhokisi?

7. Imilinganiselo yokumelana nemilinganiselo emva kokutywinwa

8. Ubunzima bebhokisi nganye bulinganiselwe

Okwangoku, ukupakishwa kwesikhumba se-vacuum yasekhaya kuyafana, umahluko oyintloko yindawo esebenzayo kuphela kunye nenqanaba lokuzenzekelayo.

Ukuqapha:

a. Ulwazi olumele lubhalwe ngaphandle kwebhokisi, olufana “nentloko yengqolowa yomlomo”, inombolo yezinto (P/N), inguqulelo, ixesha, ubungakanani, ulwazi olubalulekileyo, njl.

b. Qhoboshela izatifikethi zomgangatho ezifanelekileyo, ezifana nezilayi, iingxelo weldability, iirekhodi zovavanyo, kunye neengxelo zovavanyo ezithile ezifunwa ngabathengi ezahlukeneyo, kwaye uzibeke ngendlela echazwe ngumthengi. Ukupakishwa akungombuzo weyunivesithi. Ukwenza ngentliziyo yakho kuya kusindisa iingxaki ezininzi ekungafanelanga ukuba zenzeke.