Hamwe niterambere ryihuse ryinganda za elegitoroniki, ikoreshwa rya PCB naryo ryiyongereye cyane.Ariko, ikoreshwa ryayo mubikorwa bitandukanye bivuze ko PCBs zigengwa nibidukikije bitandukanye.Iyo PCB ihuye nubushuhe cyangwa imiti ikaze, imikorere irashobora gutera impungenge.Kubwibyo, PCB igomba gutwikirwa kugirango irinde ibidukikije.Uku kurinda kurashobora kugerwaho mugutwikiriye neza cyangwa kubumba cyangwa kubitsindira.
Ibibumbano hamwe nibisigarira bigenda munzira ndende zo kurinda PCBs.Mubyukuri, gupakira bitanga ibiranga amashanyarazi no kurinda imashini.Uru rwego rwo hejuru rwo kurinda rutangwa nubwinshi bwa resin ikikije igice cyose.Ibi ni binini cyane ugereranije nuburinganire.Mubyukuri, kubumba no kubika bitanga uburinzi butagira ubwenge.Ariko, kubumba no kubika ibisigazwa bisaba kwipimisha ahantu henshi kugirango umenye ibisobanuro byihariye kandi bikwiriye gukoreshwa.Ibi bizamini mubisanzwe bikubiyemo kubigaragaza mubihe byikirere bigenzurwa mugihe runaka.Ingano, uburemere nuburyo bugaragara birashobora kugaragara mbere na nyuma yikizamini kugirango urebe niba hari impinduka.
Usibye kubumba no kubika ibisigazwa, impuzu zishobora no gukoreshwa kugirango zirinde PCB.Ibi bikorwa mugukoresha nka membrane.Kubera ko firime ifata umwirondoro winama, ntabwo itera impinduka zingana cyangwa ngo zongere uburemere bugaragara.Mubyukuri, ibi nibyiza kubitwikiriye neza kuko byoroshye gukora ibikoresho byoroshye.Ariko, ibizamini birasabwa gusuzuma amashanyarazi nubukanishi bwa firime mubidukikije.Filime zigomba kugeragezwa mubihe nkubushuhe, ubushyuhe, nibindi kugirango hamenyekane neza iyo firime kugirango ikirere kimeze.
Gupfundikanya neza kimwe no gufunga no kubumba biraboneka mubunini butandukanye kugirango bibe bikenewe mubikorwa byihariye.Kubintu bisanzwe bisanzwe, gutwikisha ibintu neza kimwe no kubumba no kubika resin.Ariko, niba ibintu bitoroshye, guhitamo gutwikira bizaba bitandukanye.Kurugero, impuzu ya acrylic ikora neza hamwe no guhora kumurika UV.Nyamara, ibishishwa bya acrylic ntibishobora gukora neza mubihe bifite ubushyuhe bwinshi.Muri ibi bihe, amarangi atari VOC arashobora gukora neza.
Igikoresho cyiza gikoreshwa muburyo bwo kubumba no kubika ibikoresho aho guhangayikishwa cyane nubukanishi bw’ibidukikije bishobora kuba bihari.Ibisigarira bya silicone cyangwa polyurethane bizwiho gutanga urwego runini rwo guhinduka.Mubyukuri, aho ubushyuhe buri hasi cyane, poliurethane irahitamo.Nibyiza kandi kubikoresho byashizwe mumazi.Mugihe cyo guhura nimiti, epoxy resin irahitamo.
Kubwibyo, biragaragara ko guhitamo gutwikira bifite byinshi bifitanye isano nibidukikije bifatika ibikoresho bikoreramo.Ibipimo bifatika byerekana ibipimo nkubworoherane n'umuvuduko wo gutunganya, kubumba no kubika ibisigazwa birahitamo nubwo mubihe bibi byikirere.Ipitingi ihuriweho nayo irahitamo aho miniaturizasiya hamwe no gutwara ibikoresho bikenewe.Kuberako byombi bitanga inyungu zisobanutse, gusuzuma neza ibisabwa byihariye ni ngombwa mbere yo gufata umwanzuro.
Igihe cyo kohereza: Apr-19-2023