Kubashakashatsi benshi ba elegitoroniki, birashoboka, bafite ubuhanga mugushushanya imbaho za PCB, kandi bazi neza nuburyo akazi ka PCB kazakoreshwa, ariko ntibazi uburyo bwo kurinda imbaho zabo hamwe nibice byabo no kwagura ibyabo ubuzima bwa serivisi.Nibyo gutwikira guhuza.
Gupfundikanya ni iki?
Ipitingi ihuye ni firime yoroheje ya polymerike ikoreshwa ku kibaho cyacapwe (PCB) mu rwego rwo kurinda ikibaho n'ibiyigize ibidukikije no kwangirika.Ubusanzwe firime ikoreshwa kuri 25- 250µm kandi 'ihuza' nuburyo bwibibaho nibiyigize, gutwikira no kurinda ingingo zagurishijwe, icyerekezo cyibikoresho bya elegitoronike, ibimenyetso byerekanwe, hamwe nibindi bice byuma bitangirika, amaherezo bikagura ubuzima bwakazi. ya PCB.
Kuki ukeneye gutwikira?
Ikibaho gishya cyacapwe cyumuzunguruko kizakora neza, ariko imikorere irashobora kwangirika vuba bitewe nimpamvu zituruka mubikorwa byayo.Ipitingi irashobora gukoreshwa muburyo butandukanye kugirango irinde imbaho zumuzingo zanditseho ubushuhe, spray yumunyu, imiti nubushyuhe bukabije kugirango wirinde ibintu nko kwangirika, gukura kwibumba no kunanirwa kwamashanyarazi.Uburinzi butangwa nimpuzu zifatika zitanga imbaraga za gradiant nyinshi hamwe nintera yegeranye, nayo igafasha abayishushanya kuzuza ibyifuzo bya miniaturizasiya no kwizerwa.
1. Gukingira imitungo yemerera kugabanya umwanya wa PCB uyobora hejuru ya 80%
2. Irashobora gufasha gukuraho ibikenewe bigoye, bigoye.
3. Uburemere bworoshye.
4. Kurinda byimazeyo inteko kwirinda imiti yangiza.
5. Kurandura imikorere ishobora guterwa n’ibidukikije.
6. Kugabanya ibibazo bidukikije ku nteko ya PCB.
Byiza, impuzu zihuye zigomba kwerekana ibintu bikurikira:
1. Gusaba byoroshye.
2. Gukuraho byoroshye, gusana no gusimbuza.
3. Guhinduka cyane.
4. Kurinda inkuba nubukanishi.
5.Kurinda ibyangiza ibidukikije harimo: ubushuhe, imiti nibindi bintu byangiza.
Nigute washyira mubikorwa?
Inzira enye zingenzi zo gushira hamwe:
1. Kwibiza - kugarukira kubikoresho bidakira vuba nubushuhe, okiside cyangwa urumuri.
2. Gutoranya robotic yatoranijwe - nka Asymtek, PVA cyangwa DIMA.Ubwoko bwose bwo gutwikira burashobora gukoreshwa niba umutwe watanzwe neza.
3. Gutera - na spray ukoresheje akazu ka spray cyangwa aerosol.Imyenda yose irashobora gukoreshwa murubu buryo.
4. Kwoza - bisaba abashoramari babishoboye kandi bafite ubuhanga kugirango bibe byiza mubikorwa.
Hanyuma, ugomba gusuzuma uburyo bwo gukiza bugenwa nigitereko cyatoranijwe, cyumye cyumuyaga, ifuru yumye cyangwa UV ikiza.Igipfundikizo cyamazi kigomba guhanagura neza hejuru kandi kigakiza udasize inenge.Epoxies yunvikana cyane kubusembwa.Epoxies irashobora kandi kugabanuka mugihe cyo gushiraho kandi irashobora gutakaza gukomera nkigisubizo Mubyongeyeho;kugabanuka gukabije mugihe cyo gukira birashobora gushira imbaraga zikomeye kumashanyarazi.
Niba ushaka kumenya byinshi kubijyanye no gutwikira, PHILIFAST izaguha ubuyobozi kubijyanye.PHILIFAST witondere buri kantu kose kugirango iguhe imbaho za PCB hamwe nubuzima bwa serivisi murwego rwo kurinda buri gice cyingenzi icyaricyo cyose.
Igihe cyo kohereza: Jun-22-2021