Izendlalelo ezivikelayo nezinto ezisetshenziswayo ze-PCB enezingqimba eziyisi-8 ukuze kuvinjelwe umonakalo nokungcoliswa

Ungakhetha kanjani ungqimba olufanele lokuvikela nezinto zokumboza ze-PCB enezingqimba eziyisi-8 ukuvikela ukulimala komzimba nokungcoliswa kwemvelo?

Isingeniso:

Emhlabeni osheshayo wezinto zikagesi, amabhodi esekethe aphrintiwe (PCBs) adlala indima ebalulekile. Kodwa-ke, lezi zingxenye ezinembayo zisengozini yokulimala ngokomzimba kanye nokungcoliswa kwemvelo. Ukuqinisekisa ubude bayo kanye nokusebenza okuphelele, kubalulekile ukukhetha isendlalelo esilungile sokuvikela nezinto ezimbozayo ze-PCB yakho enezingqimba eziyisi-8. Kule bhulogi, sizocubungula inqubo yokukhetha lezi zici ezibalulekile, sigxile ekuvimbeleni ukulimala ngokomzimba nokungcoliswa kwemvelo.

Ukuvimbela ukulimala ngokomzimba:

1. Cabangela ukujiya kanye nempahla yesendlalelo sokuvikela:
Uma kuziwa ekuvikeleni i-PCB enezingqimba eziyisi-8 ekulimaleni ngokomzimba, ukujiya kanye nempahla yesendlalelo sokuvikela kubalulekile. Isendlalelo esiyisivikelo esishubile sinikeza ukumelana okungcono nomthelela kanye nengcindezi yemishini. Ngokufanelekile, isendlalelo esivikelayo kufanele senziwe ngezinto eziqinile ezifana ne-polyimide noma i-FR-4 engakwazi ukumelana namandla angaphandle.

2. Linganisa ukumelana komthelela kwezinto zokumboza:
Ngaphandle kwesendlalelo esivikelayo, izinto zokumboza nazo zidlala indima ebalulekile ekuvimbeleni ukulimala komzimba. Kubalulekile ukukhetha izinto zokumboza ezinesilinganiso somthelela ophezulu. Izinto ezifana ne-acrylic ne-polycarbonate zinikeza ukumelana nomthelela omuhle kakhulu, zivikela ama-PCB ekuconseni ngengozi noma emaqhumeni.

3. Khetha isixazululo sokumboza:
Ukusebenzisa i-coating ekhethekile ku-PCB enezingqimba eziyisi-8 kuyindlela ephumelelayo yokwengeza isendlalelo esengeziwe sokuvikela ekulimaleni ngokomzimba. Izingubo ezilaphekayo ze-UV, izimbotshana ezivumelanayo, nezimbozwe ze-silicone ziyizinketho ezidumile. Lezi zembatho zimelana nokuhuzuka, amakhemikhali, umswakama nothuli.

Ukuvimbela nokulawula ukungcoliswa kwemvelo:

1. Sebenzisa izinto ezivikela imvelo:
Ukungcoliswa kwemvelo kuyinkinga ephuthumayo ezweni lanamuhla. Lapho ukhetha izendlalelo zokuzivikela nezinto zokumboza zama-PCB anengqimba engu-8, kubalulekile ukukhetha izinto ezihambisana nemvelo. Bheka izinto ezingenawo amakhemikhali ayingozi afana nomthofu, i-mercury, nezinsimbi ezisindayo. Khetha izinto ezihambisana nezindinganiso ze-RoHS (Umkhawulo Wezinto Eziyingozi) ukuze unciphise ukungcoliswa kwemvelo futhi ukhuthaze intuthuko esimeme.

2. Hlola izixazululo zokupakisha:
I-Ecapsulation iyindlela ephumelelayo ye-PCB enezingqimba eziyisi-8 ukuvikela ukungcoliswa kwemvelo. Ngokuhlanganisa i-PCB yakho ngezinto ezikhethekile, udala isithiyo ngokumelene nomswakama, uthuli, ukugqwala, nokunye ukungcola kwemvelo. Ama-Potting compounds, ama-epoxies, nama-silicones yizinto ezivamile zokuhlanganisa ezaziwa ngezakhiwo zazo zokuzivikela.

3. Cabangela izindlela zokuvala uphawu:
Ukufaka indlela yokuvala ekwakhiweni kwe-PCB enezingqimba eziyisi-8 kungavimbela ukungcoliswa kwemvelo. Ama-gaskets enziwe ngezinto ezifana ne-neoprene noma i-EPDM anganikeza umgoqo ophumelelayo ngokumelene nomswakama nothuli. Ukwengeza, amateyipu anezici ezinhle kakhulu zokuvala angasetshenziswa ukuthuthukisa indlela yokuvala.

Ekuphetheni:

Ukukhetha ungqimba olulungile lokuvikela nezinto zokumboza ze-PCB enezingqimba eziyisi-8 kubalulekile ekuvimbeleni ukulimala komzimba nokungcoliswa kwemvelo. Ngokucabangela izici ezifana nokuqina, izinto zokwakha, ukumelana nomthelela kanye nobungane bemvelo, ungaqinisekisa ubude besikhathi nokusebenza okuphelele kwalezi zingxenye ze-elekthronikhi ezinembayo. Khumbula, i-PCB evikelwe kahle ayigcini nje ngokunweba isikhathi sayo sokuphila kodwa futhi ikhuthaza izinqubo ezizinzile ngokunciphisa ukungcoliswa kwemvelo.Nabasebenzi abangu-1500 kanye ne-20000 sqm yokukhiqiza nendawo yehhovisi,Inkampani Shenzhen Capel Technology Co., Ltd.kwabaisungulwe ku 2009.Ama-PCB aguquguqukayofuthiI-Rigid-Flex PCBsumthamo wokukhiqiza ungafinyelela ngaphezu450000 sqm ngenyanga.