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Izigaba Zezindaba
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Chaza ukumelana netheyiphu yokushisa ephezulu ekushiseni okuphezulu kuhle kakhulu

2024-03-09 16:16:14

Uhlobo ngalunye lwe-tape yezimboni ze-elekthronikhi lunomsebenzi walo okhethekile, itheyiphu yokushisa ephezulu ingakwazi ukumelana nokushisa okuphezulu, i-insulation tape ingafakwa insulated, i-conductor tape ingaba conductive, ingaba nale misebenzi ngokuyinhloko incike ekukhethweni kwama-substrates ahlukene kanye ne-glue. Okulandelayo ikakhulukazi mayelana nokuthi kungani itheyipu yokushisa ephezulu inomsebenzi omuhle kangaka wokumelana nezinga lokushisa? Kubalulekile ukwazi ukuthi itheyipu yokushisa ephezulu inokuqina okuhle kokushisa, ingasebenza ku-200 ° C isikhathi eside, futhi ingakwazi ukumelana nokushisa okuphezulu kwe-260 ° C isikhathi esifushane. Umsebenzi wokumelana nokushisa okuphezulu kwe-tape yokushisa okuphezulu udlala indima ebalulekile ekukhethweni kwe-substrate ne-glue ekukhiqizeni itheyipu yokushisa ephezulu. I-substrate yayo ngokuvamile ihlanganisa isilwane esifuywayo, ifilimu ye-polyimide, indwangu yengilazi, i-Teflon fiber, njll.;

I-glue ngokuvamile isebenzisa iglue ye-acrylic, i-silicone, i-silicone, njll., kanye nezithasiselo ezihilelekile ekukhiqizeni. Uma evezwe emazingeni okushisa aphezulu, ama-molecule e-Chongqing tape azinzile ekushiseni, futhi alukho ushintsho. Lezi yizici ezinquma ukumelana nokushisa okuphezulu kwe-tape yokushisa ephezulu. Itheyiphu yokushisa ephezulu ibonakala empilweni yansuku zonke ayiningi, kodwa idlala indima enkulu kakhulu emsebenzini wezimboni, inenani eliphakeme kakhulu, i-tape yokushisa ephezulu ivame ukusetshenziselwa ukudweba, ukucubungula isikhumba ngopende, ikhava yokumboza kanye nezingxenye ze-electronic inqubo yokulungisa, ibhodi lesifunda eliphrintiwe kanye nesembozo sokwelashwa sokushisa okuphezulu.

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Itheyiphu yokushisa ephezulu ibuye ibe ne-viscosity eqinile, ukumelana nezinyembezi ezithambile, akulula ukukhubaza, ngemva kokuphulukiswa kokushisa okuphakeme kwesikhathi eside lapho uklebhula itheyipu, ngaphandle kokushiya izici zeglue esele, efanelekile ukubukeka okuhlukahlukene kwephrofayili Ukuthumela ukugcinwa. Isibonelo: i-electroplating high-temperature tape, ibhekisela engxenyeni yenqubo yokukhiqiza ezoqoshwa ukuze idlale indima yokulungisa, ngoba i-electroplating izobola umkhiqizo ngesixazululo samakhemikhali engxenyeni eshiwo yomkhiqizo, inhloso iwukuba gcina umkhiqizo, noma i-electroplating izoba yi-electrolysis eyeqile, ngakho-ke ngalesi sikhathi udinga itheyipu yokushisa ephezulu ukuze usize. Ngakho-ke ungayigcina kanjani le tape?

1. Ungenzi itheyiphu yokushisa ephezulu ibe yinyoka noma inyakaze, ukunamathela kumqulu wokudonsa, umugqa oqondile uyazwela, ukushuba kokulinganisela.

2. Uma umthumeli wempahla efakwe ama-baffles nezinto zokuhlanza, ukugqokwa kwetheyiphu yokushisa okuphezulu kufanele kugwenywe.

3. Ukuhlanzeka kuyisimo esiyisisekelo sokusebenza okuhle kakhulu kwetheyiphu yokushisa okuphezulu, izinto zangaphandle zizothinta ukuchema kwebhande, umehluko wengcindezi, noma ukuqhekeka.

4. Uma i-tape yokushisa ephezulu itholakala ukuthi inokubukeka komonakalo wakuqala ekusetshenzisweni, imbangela kufanele itholakale futhi ilungiswe ngesikhathi ukuze ugweme ukubonakala kwemiphumela emibi.