Jiangsu Aokai Ibikoresho bishya, uruganda rwumwuga rukora imyenda yubushyuhe bwo hejuru bwa PTFE, rutanga intangiriro yuzuye. Igikorwa cyo gutera inda ya fiberglass hamwe no gukwirakwiza PTFE nubuhanga bwibanze bwo kuringaniza kuringaniza hamwe na sinter polytetrafluoroethylene kuri fibre ya fiberglass substrate, gukora ibikoresho bikomatanyije birimo ubushyuhe bukabije, amashanyarazi hamwe nibikorwa bidakomeye. Ibicuruzwa nkibi bikoreshwa cyane mumirongo myinshi yumuringa yambaye laminates, ubushyuhe bwo hejuru butari inkoni ya convoyeur, ibikoresho bya membrane byubatswe nibindi bice.
Inzira y'ibanze yuzuye igizwe n'intambwe ndwi z'ingenzi zikurikira:
1. Gutegura imyenda ya Fiberglass (Dewaxing / Desizing)
Iyi niyo ntambwe ikomeye cyane mbere yo kuvurwa. Ibikoresho bingana imyenda (cyane cyane ibishashara bya paraffin, ibikomoka kuri krahisi) bisizwe kuri fiberglass filaments mugihe cyo kuboha; gukuraho bituzuye bizabangamira cyane guhuza imiyoboro hagati ya PTFE na fibre yibirahure.
· Uburyo bukuru bwo kuvura: Umwenda uhora unyura mu itanura ryubushyuhe bwo hejuru kugirango habeho ubushyuhe bwa 350 ~ 400 ° C, okiside yuzuye kandi yangirika ibintu byose bingana.
· Gukurikirana uburyo bukurikira: Umwenda wumye urakonjeshwa, rimwe na rimwe wogejwe namazi meza cyangwa imiti yumuti kugirango ukureho ivu risigaye, hanyuma ukumishwa kugirango ubone umwenda wera wuzuye usukuye witeguye gutera.
· Ibikoresho bito: Ikwirakwizwa rya PTFE hamwe nibintu bisanzwe bingana na 60%.
· Uburyo bwo kuvanga: Koresha ikwirakwizwa ryimigabane n'amazi ya deyoniya kugirango ugere ku ntego (40% - 55%) hashingiwe ku gupakira ibintu bisabwa no kwinjirira mu nda. Surfactant ikwiye yongeweho kugirango yongere imikorere yo guhanagura kuri fiberglass; umubyimba urashobora gushyirwamo kugirango uhindure viscosity mugihe bibaye ngombwa.
3. Gutwita
Intego yibanze ni ukwinjira kwuzuye kwa PTFE muri fibre bundles hamwe na interstices yimyenda iboshywe.
1. Uburyo bwa Dip-Squeeze Method (Byakunzwe cyane): Umwenda uyoborwa mumuzingo wo kwibiza kugirango winjire neza muri tank ya emulsion, hanyuma unyuze mumuzingo. Uburemere bwo gutwikira bugenzurwa no guhindura umuvuduko nip kugirango ugabanye emulisiyo irenze kandi ugabanye resin imwe.
2. Muganga Blade Coating: Emulsion ikwirakwizwa hejuru yigitambara ikoresheje ibyuma, bikwiranye no gukwirakwiza cyane.
4. Kuma
Imyenda yatewe yinjira mu ziko ryumye rifite ubushyuhe buke bukora kuri 100 ~ 150 ° C.
· Intego: Guhumeka buhoro buhoro amazi hamwe na surfactants igice, bigakora firime yumye ndetse idakomeye ya parike ya PTFE hejuru ya fibre.
· Icyitonderwa cyo kugenzura ubushyuhe: Ubushyuhe burenze urugero buzahita bukora firime yuzuye hejuru, ifata ubuhehere bwimbere bugenda buguruka kugirango habeho pinholes na bliste.
5. Gucumura (Gukiza Ubushyuhe)
Umwenda wumye uhita ugaburirwa mu itanura ryubushyuhe bwo hejuru bwo kuvura ubushyuhe kuri 360 ~ 390 ° C (kugeza kuri 400 ° C kumanota amwe).
· Mechanism: PTFE ni polymer ya termoplastique. Ku bushyuhe burenze kure aho bushonga (327 ° C), ibice bya PTFE bishonga, bigatemba kandi bigashyirwa hejuru kugirango bikore firime ikomeza, bigera ku guhuza imashini no gufatana hejuru ya fiberglass.
Kugabana ibyiciro: Agace ka sinteri kagabanijwemo ubushyuhe, guhorana ubushyuhe-burigihe hamwe no gukonjesha kugirango byemeze ko ibice byose byahujwe nta kwangirika kwubushyuhe.
6. Kwinjiza byinshi-Cycle & Sintering
Inzira imwe yo gutera akabariro itanga gusa ultra-thin coating ikunda kwibasirwa na pinhole. Kugirango ugere ku ntego zifatika hamwe nubunini bwa resin (urugero, 45% - 65% resin yipakurura ibintu byinshi byumuringa wambaye umuringa wambaye laminate substrate), urutonde rwuzuye rwo gutera inda → gukama → gucumura bisubirwamo inshuro 2 kugeza kuri 4 cyangwa zirenga. Buri cyiciro cyuzuza icyuho cya fibre kandi cyongera umubyimba wacyo, amaherezo ugakora urupapuro rwuzuye rwa pinhole.
7. Nyuma yo Kuvura & Winding
1. Guhindura isura: Nyuma yo gucumura kwanyuma, kuvura corona cyangwa imiti ya sodium-naphthalene irashobora gukoreshwa kugirango tunonosore imiterere yubutaka bitarinze kwangiza substrate, byoroshe kwambikwa umuringa cyangwa gutwikira kabiri.
2. Impande zogosha & kuzunguruka: Impande zimyenda zogoshywe neza, hanyuma umwenda urangiye ukomeretsa neza na mashini yo gufata.
3. Igenzura ryiza: Igeragezwa ryuzuye ryibicuruzwa byarangiye harimo uburemere bwibanze, ubunini, imbaraga zingana, imbaraga zishishwa, dielectric ihoraho nubuso bwibonekeje.
Ingingo Zigenzura Ingingo
Ibipimo byingenzi bigenga ubuziranenge bwibicuruzwa byarangiye:
Ibikoresho bya tekinike byavuzwe haruguru bitangwa na Jiangsu Aokai Ibikoresho bishya Ikoranabuhanga Co, Ltd.
Niba ushaka kubona ibisobanuro birambuye, ibintu bisabwa hamwe nibisubizo byabigenewe kubicuruzwa byacu byuzuye harimo imyenda ya PTFE yubushyuhe bwo hejuru, kaseti ya PTFE yubushyuhe bwo hejuru, umukandara wa meshi wo mu bushyuhe bwo hejuru, umukandara w’ubushyuhe utagira kashe, umwenda umwe wa PTFE, umwenda ukabije w’ubushyuhe hamwe n’umwenda wa fiberglass, nyamuneka twandikire ukoresheje amakuru akurikira:
· Umurongo wa telefone: Bwana Guo +86 18944819998
· Umurongo wa telefone: Bwana Liu +86 13705266308
Buri gihe twubahiriza filozofiya ya serivise yumwuga nubunyangamugayo, tubikuye ku mutima dutanga ibisubizo byinganda imwe hamwe na serivise nziza kubakiriya bose!
