Uyini umshini wokumboza ngopende ohlelekile?
Umshini wokuhlanganisa ubizwa nangokuthi umshini wokugcoba i-glue, umshini wokufafaza weglue kanye nomshini wokufafaza uwoyela.Impahla entsha, edlala indima engangeni manzi, evikela izintuli kanye ne-antistatic yemikhiqizo yebhizinisi.Ukuvela komshini wokumboza kuye kwathuthukisa kakhulu ukusebenza kahle kokukhiqiza kwe-PCB, kungakhathaliseki ukuthi ikhwalithi kanye nenani, iphakeme kakhulu kunokusebenza kwezandla, futhi iyimishini edingekayo yamabhizinisi ukuthuthukisa ukusebenza kahle.Njengamanje, imikhiqizo emakethe ixubene, futhi abakhiqizi kuphela abanomkhiqizo kanye nesizinda sobuchwepheshe bangaqinisekisa ukusebenza okuvamile kwemishini.I-Shenzhen Chengyuan ibigxile emishinini yomshini wokuhlanganisa iminyaka engaphezu kweshumi, okuyisinqumo esihle kakhulu enkampanini yakho.
Yiziphi iglue ezivame ukusetshenziswa emishinini yokumboza?
Zonke izinhlobo zezincibilikisi, izinto ezinamathelayo, opende, izinto zamakhemikhali, ingcina eqinile, njll., okuhlanganisa irabha ye-silicone, iglue ye-UV, iglue eyomisa ngokushesha, upende, upende ofaka ubufakazi obuthathu, njll.
Ngabe i-conformal coating isebenza kanjani?
Ukusebenzisa i-conformal coating kuyisinyathelo sokuvikela esivikela izingxenye ze-elekthronikhi ezibucayi ngokumelene nezimo zemvelo ezimbi kakhulu ezifana nokubanda nomswakama, amakhemikhali nothuli.Aziyona i-sealant ephelele kodwa kunalokho ungqimba oluvikelayo oluphefumulayo oluvikela izinsongo zemvelo kodwa futhi luvumela noma yimuphi umswakama ebhodini ukuba ubaleke.
Izinzuzo ezithile ze-conformal coatings zingafingqwa ngale ndlela elandelayo:
1 Izakhiwo ze-insulation zinganciphisa isikhala somqhubi we-PCB ngaphezu kuka-80%.
2 Vumelanisa nezidingo zamagobolondo emikhiqizo ayinkimbinkimbi.
3 Vikela ngokuphelele izakhi ekuhlaselweni ngamakhemikhali nokugqwala.
4 Ukuqeda ukucekelwa phansi kokusebenza okungenzeka ngenxa yezingozi zemvelo.
5 Nciphisa ukucindezelwa kwemvelo kumihlangano ye-PCB.
Isikhathi sokuthumela: Mar-13-2023