ʻO ka hapa nui o nā mea kūʻai aku uila e hoʻopiʻiʻia e pili ana i ke kumukūʻai o nā PCB. ʻO kekahi mau poʻe me nā makahiki he nui o kaʻike ma ka procurement PCBʻaʻole maopopo i maopopo i ke kumu kumu. I kaʻoiaʻiʻo,ʻo ke kumukūʻai PCB i kauʻia i nā mea i hala iho nei:
ʻO ka mea mua,ʻokoʻa nā kumukūʻai ma muli o nā mea likeʻole i hoʻohanaʻia ma ka PCB.
ʻO ka laweʻana i nā papaʻelua papa papa papa e like me keʻano he laʻana,ʻo nāʻano laminate mai fr-4, cem-3, etc. me ka mānoanoa mai 0.2mm. ʻO ka mānoanoa o ke keleawe i nā mea kūʻai mai 0.5oz a hiki i 6oz, nā mea āpau i kumu nui ai. ʻO nā kumu kūʻai akuʻo Storenerk
ʻElua,ʻokoʻa nā kumukūʻai ma muli o nā kaʻina hana likeʻole.
ʻO nā kaʻina hana hana likeʻole i nā kumukūʻai likeʻole. E like me ka papa gula gula a me nā papa papa hana, keʻano o keʻano a me ka pulupulu, e hana i nā laina kiʻiʻoniʻoni
Ekolu,ʻokoʻa nā kumukūʻai ma muli o ka paʻakikī a me ka nui.
ʻOkoʻa ka pcb e like me ke kumu inā he like nā mea a me ke kaʻina hana, akā me nā mea paʻakikī a me nāʻano paʻakikī. ʻO ia keʻano, inā he 1000 mau lua ma nā papaʻelua, uaʻoi aku ka papa o ka lua o kekahi papa. Inā he mau papaʻelua o ka circuit i nā noi'ē aʻe, akā heʻokoʻa ka laulā o ka liina ma ka emiʻana o ka nui o ka papa No ka mea,ʻoi aku ka nui o nā pahu ma mua o 0.2mm i ka nui o ka nui o ka helu,ʻo ia ka mea e kiʻekiʻe ai ke kumukūʻai o ka hana ma mua o ka maʻamau.
ʻO ka hapahā, heʻokoʻa nā kumukūʻai ma muli o nā koi o nā mea kūʻai aku.
E pili pololei ana nā koi o ka mea kūʻai aku i ka heluʻoleʻole i ka hana. E like me nā papa e like me ka papa e pono ai i ka helu IPC-A-600E i ka 98% i ka helu o ka papa inoa o ka papa.
Post Time: Jun-25-2022
