Itheyiphu Yokushisa Ephakeme ibhekisela kumateyipu okunamathela asetshenziswa endaweni yokusebenza yokushisa okuphezulu.Ngesici esiyinhloko sokucwenga ngaphandle kwezinsalela, amateyipu okushisa aphezulu asetshenziswa ngokuyinhloko njenge-masking kanye nomsebenzi wokuvikela ngesikhathi se-Powder coating, Plating, ukuphrinta ibhodi lesifunda, i-wave soldering masking kanye nokufakwa kwe-SMT.Ingasetshenziswa kuhlelo olubanzi lwezinhlelo zokusebenza zemboni, njengemboni ye-Electronic, imboni yezimoto, imboni ye-Aerospace, njll.
Lapha singathanda ukuhlukanisa amateyipu okushisa aphezulu njengangezansi:
Okokuqala, izinga lokushisa eliphezulu lingahlukaniswa ngokuvumelana namafilimu enkampani yenethiwekhi.
I-Polyimide Tape,ephinde yaqanjwa ngokuthi i-Kapton noma i-Golden Finger, okuyizinto ezingabizi kakhulu ezimelana nokushisa emakethe nezimfishane zisebenzisa ukumelana nezinga lokushisa eliphezulu kube ngu-350℃.Ubukhulu obujwayelekile bamafilimu e-Kapton bungu-12.5um, 25um, 35um, 50um, 75um, 100um no-125um, futhi imboni yethu ingakwazi nokwenza ngokwezifiso okunye ukujiya okukhethekile okufana no-150um, 200um noma 225um ngokwezicelo zeklayenti ngalinye.Umbala o-Amber noMnyama yimibala emibili evame kakhulu, futhi umbala omnyama ungenziwa futhi njengokuqedwa okucwebezelayo noma oku-matte.Eminye imibala efana neGreen, Red noma Transparent nayo ingenziwa ngezifiso nge-MOQ ethile kanye nezindleko eziphakeme.
I-Polyester iphinde ifushaniswe njenge-PET (Igama lekhemikhali i-polyethylene terephthalate, ephinde yaqanjwa ngokuthiI-MYLAR tape).Izinga lokushisa layo elincibilikayo lingu-240 ℃, futhi izinga lokushisa eliphakeme kakhulu elisebenzayo lingu-230 ℃, kanti izinga lokushisa elingcono kakhulu elisebenzayo lingaphakathi kuka-180 ℃.Izici zefilimu ye-PET enokudluliselwa okuphezulu nezindleko ezishibhile, ezingasetshenziswa kuphela njengeitheyiphu yokumelana nokushisa okuphezulukodwa futhi njengobaI-Mylar insulation tapenomaIfilimu yokuvikela ye-PET.Iningi lamafilimu e-PET anombala osobala, ngaphandle komunye umbala onjengombala we-Amber, Obomvu, Oluhlaza okwesibhakabhaka nombala Oluhlaza.
- 3. Isithwali Sendwangu Yengilazi
Indwangu yengilazi yenziwe ngefayibha yengilazi futhi ilukwe njengendwangu, futhi ubukhulu obujwayelekile bungu-130um ngombala omhlophe.Indwangu yengilazi inamandla aqinile okuqina kanye nokumelana nezinyembezi ezingasetshenziswa njengokugoqa noma ukulungisa i-transformer, iMotor, ibhethri ye-lithium noma ukugcinwa kwemishini yezimayini.
Indwangu ye-fiber yengilazi yenziwe nge-Teflon ephathwayo futhi yahlanganiswa nge-adhesive asilicone ngemva kokwelashwa kwe-nanochemical.Ine-anti-stick, izinga lokushisa eliphezulu kanye nezici zokumelana namakhemikhali, okunikeza isisombululo esihlala isikhathi eside emishinini yokupakisha neyokushisa.Ubukhulu obujwayelekile bendwangu yengilazi ye-Teflon yi-80um ne-130um, okunye ukushuba okukhethekile okufana ne-50um, 150um noma i-250um kungabuye kube ngokwezifiso njengesicelo samakhasimende.
Ifilimu ye-PTFE ihlanganisa ukumiswa kwe-PTFE resin ngokubumba, ukucwilisa, ukupholisa kungenalutho.Inezici ezinhle kakhulu ze-dielectric, izici zokumelana nokuguga kanye nezici zokumelana nokugqwala ezivame ukusetshenziswa ekuvaleni intambo, i-Pipe doping, ama-plumbers kanye nokugoqa.Kunemibala emithathu ongakhetha kukho, okumhlophe, nsundu kanye nomnyama.
Okwesibili, amateyipu okushisa aphezulu angahlukaniswa abe izinhlobo ezahlukene njengoba ngezansi ngokusho okunamathelayo okuhlukahlukene.
- 1. Ingcina ye-Silicone
Iglue ye-silicone iyindlela enamathelayo ezwela kakhulu yokumelana nokushisa.Iyakwazi ukumelana nezinga lokushisa elide ukuya ku-260℃ kanye nezinga lokushisa elifushane ukuya ku-300℃.Kunezinhlelo ezimbili eziyinhloko zeglue ye-silicone okuyi-BPO catalytic system kanye ne-platinum catalytic system.Isistimu ye-BPO ishibhile futhi inokumelana nokushisa okungcono, kodwa izoshintsha ama-molecule amancane e-silicon dioxide, okuzothinta ukuhlanzeka komkhiqizo.Uhlelo lwe-platinum catalyst lunokumelana okuphansi kwezinga lokushisa, kodwa ukuhlanzeka okungcono, okuvame ukusetshenziselwa ukwenza imikhiqizo yefilimu yokuzivikela ye-silicone.
- 2. Ukunamathela kwe-Acrylic
I-Acrylic glue inohlu olubanzi lokuhlanzeka okuhle kwe-viscosity kodwa ukumelana nokushisa okubi.I-viscosity ingaba kusuka ku-1 igremu yefilimu yokuzivikela kuya ku-3000gram ye-VHB series tape.Ngokuvamile, ukuphakama kwe-viscosity, kubi nakakhulu ukumelana nezinga lokushisa.Izinga lokushisa lokushintsha kwengilazi lokunamathisela kwe-acrylic licishe libe ngama-degree angama-200, ukwakheka kwe-adhesive ye-acrylic ngaphezu kwama-degree angama-200 kushintshile, futhi i-viscosity iphansi kakhulu.Ngemuva kokuqeda ukumbozwa, idinga ukuphulukiswa futhi ivuthwe ku-40 ° C amahora angu-48.Isikhathi sokwelashwa nesivuthiwe sihlukile ehlobo nasebusika, izinsuku ezingu-3-4 ehlobo kanye neviki eli-1 ebusika.
Ukumelana nokushisa okuphansi kuyisici sohlobo lwe-adhesive ye-acrylic.Nokho, imboni yeglue yenze ucwaningo oluningi ukuze ilungise ingcina.Njengamanje, isithuthukisile ukumelana nokushisa kwama-degree angama-250 kanye ne-viscosity ye-7-8N acrylic adhesive high.itheyiphu yokushisa.
Okwesithathu, ngokusho kwesakhiwo sesendlalelo esihlukene, izinga lokushisa eliphezulu lingahlukaniswa ngezansi
- 1. Itheyiphu yokushisa ephezulu yohlangothi olulodwa
Itheyiphu eseceleni eyodwa iqukethe isithwali njengefilimu ye-Polyimide, ifilimu ye-Polyester, indwangu yengilazi, indwangu yengilazi ye-Teflon noma ifilimu ye-PTEFE futhi enamathiselwe ngongqimba olulodwa olunamathelisa njenge-silicone enamathelayo noma i-acrylic adhesive.
- 2. Itheyiphu eseceleni eyodwa enefilimu yokukhulula
Itheyiphu eseceleni eyodwa enefilimu esetshenziswayo esetshenziswa njengenkampani yenethiwekhi embozwe nge-silicone noma i-acrylic adhesive futhi ihlanganiswe nefilimu yokukhulula ukuvikela uhlangothi olunamathelayo.
- 3. Itheyiphu eseceleni ephindwe kabili enefilimu yokukhulula isendlalelo esisodwa
Itheyiphu eseceleni ephindwe kabili enefilimu ekhipha isendlalelo esisodwa sebenzisa ifilimu njengenkampani yenethiwekhi eboshwe nge-silicone noma i-acrylic adhesive futhi ihlanganiswe nefilimu yokukhulula.
- 4. Itheyiphu eseceleni yeSandwich enefilimu yokukhishwa kwezingqimba ezimbili
Itheyiphu eseceleni ephindwe kabili enefilimu yokukhishwa kwezingqimba ezimbili isebenzisa ifilimu njengesithwali esinamathelayo esinamatheliswa kabili futhi ihlanganiswe nefilimu yokukhishwa kwezingqimba ezimbili, ungqimba olulodwa oluya ebusweni olunamathelayo oluseceleni, olunye ungqimba oluya ohlangothini olungemuva olunamathelayo, lusetshenziswa kakhulu ekucubungulweni kokusika ukufa.
Ngenhla ukuhlukaniswa kwamateyipu okushisa okuphezulu ngokwezindlela ezahlukene.Ukuze uthole imininingwane eyengeziwe nokucaciswa, sicelaChofoza lapha.Ubuzothola okwengeziweamateyipu angashisifuthiisixazululo sokufangokwesicelo sakho lapha kwa-GBS.
Isikhathi sokuthumela: Dec-14-2021