Gutezimbere PTFE Yifata Ifata Ifata Imbaraga - Gupfuka no Gukiza Uburyo bwiza

Gufata imbaraga - ubushobozi bwa kaseti ifata kugirango irwanye impagarara zogosha kandi uhagarare munsi yumutwaro uhoraho, cyane cyane mubushyuhe bwo hejuru - nikimwe mubipimo byingenzi byerekana PTFE yubushyuhe bwo hejuru . Imbaraga nke zifata biganisha ku kunyerera, ibisigazwa bifata, hamwe nibikoresho byanduye.

Ihame ryibanze ryo kunoza imbaraga zifata ni ebyiri: kongera imbaraga zifatika zurwego rufatika no gushimangira imbaraga zifatika hagati yimigozi na PTFE substrate.

Aokai PTFE yahinduye uburyo bwo gutwikira no gukiza inzira kugirango igere kumikorere isumba iyindi. Aka gatabo gakubiyemo ibisubizo bitunganijwe muri ibi byiciro bibiri byingenzi byo gukora.

Gukwirakwiza uburyo bwiza - Kubaka Urufatiro

Uburyo bwo gutwikira bugena neza imiterere, ubunini bwuburinganire, nimbaraga zo guhuza hamwe na substrate - urufatiro rwimbaraga zifatika.

1. Gufata primer - igisubizo cyibanze kuri PTFE idahwitse

PTFE igaragaramo imbaraga zo hasi cyane (ingoma 18-20 / cm), bigatuma igiti gifatika gikunda gukuramo ibice munsi yubushyuhe bwo hejuru. Igikoresho cyo gutwikira primer kigomba gushyirwa mubikorwa mbere yo gufunga hejuru.

• Guhitamo primer: Ibikoresho byo guhuza Silane cyangwa primers idasanzwe ya silicone (ibisubizo bivanze no gukemura resin na reaction ya silane) byemewe cyane. Kubyongeyeho-gukiza silicone PSA, vinyl cyangwa epoxy ikora silane ishingiye kuri primers irahitamo.

• Ingingo z'ingenzi zo kugenzura inzira:

  • Ultra-thin primer firime: Kugenzura uburebure bwa firime yumye muri 0.5-2 mm - primer ikabije ikora imipaka idakomeye igabanya gufata imbaraga.

  • Byumye mbere yo gukama: Guhumura byuzuye kandi byuzuye byuzuye / guhuza mbere yo gutwikira hejuru, bikarinda kwimuka kwa primer kwimuka hejuru.

  • Ku murongo wo kuvura + primer coating: Kora plasma kumurongo cyangwa corona ivura kumurongo wa PTFE ako kanya mbere yo gusaba primer kugirango wirinde kwangirika kwimikorere.

2. Kugenzura neza ubugari bwumuti hamwe nuburinganire

Gufata imbaraga muri rusange bizamuka hamwe nubunini bufatika, nyamara umubyimba mwinshi cyane wongera ibimera bifata munsi yubushyuhe bwinshi kandi bigabanya imbaraga zo gufata neza.

• Umubyimba mwiza wumye wumye: Silicone PSA igera kububasha bwiza bwo gufata neza kuri 30-60 mm.

• Uburyo bwo gutwikira neza cyane: Kwemeza gutwika koma, gupfuka ahantu hapfuye, cyangwa micro gravure yuzuye kugirango ikomeze kwihanganira uburebure bwa metero 2 na m2 . Umubyimba utaringaniye utera guhangayika, biganisha ku kuvunika gutangirira ahantu hanini cyane mugihe cyo gupima ingufu.

3. Sisitemu yo gufata ibintu mbere yo kugaburira no kugaburira

• Vacuum defoaming: Degas ifata amazi munsi ya vacuum nyuma yo kuvanga cyangwa mbere yo gutwikira kugirango wirinde icyuho cyagutse mugihe cyo gukira, bikora nkibintu byatangiriye munsi yumutwaro uhoraho.

• Kuvanga umurongo no gukura: Kubice bibiri bigize silicone, koresha imashini ivanze kugirango igaburire kandi igenzure igihe cyo gutura kugirango harebwe ibisubizo byambere kandi bikureho uturere duhurira hamwe.

• Gucunga isuku: Shyira imitwe yimyenda hamwe nuruzitiro rwumukungugu hamwe nuwungurura amazi yifashishije amakarito ya 5-10 μm kugirango ushireho umwanda uhumanya utera guhangayika.

Gukiza inzira Optimisation - Gufunga mubikorwa

Gukiza bigena ubucucike bwa nyuma, urwego rwimyitwarire yimbere, hamwe na molekile ntoya isigaye - igenga imbaraga zifatika hamwe nubushyuhe bwo hejuru bwikigereranyo.

1. Gushyushya intambwe no gukiza zone nyinshi

Ubushishozi bwibanze: Gushyushya intambwe byoroha gushiraho imiyoboro imwe, yuzuye ibice bitatu-byimbere imbere yumuti, bigatanga imikorere isumba kure ugereranije nicyiciro kimwe cyo guteka ubushyuhe bwo hejuru. Ubushyuhe budahagije butera guhuza bidahagije hamwe nigice cyoroshye gifatanye; ubushyuhe bukabije bushobora gutera gusaza kwifata cyangwa guhangayika cyane imbere biturutse ku kugabanuka k'ubushyuhe budahuye.

2. Kuvura nyuma yo gukira no gukura

• Ku murongo nyuma yo gukira: Shiraho igice cyagutse mbere yo guhinduranya ubushyuhe buri munsi gato yubushyuhe bwo hejuru kugirango urambe amateka yubushyuhe kandi ukore reaction yuzuye.

• Gukiza gukura gukira: Shyira imizingo ya kaseti mu ziko rihoraho ry'ubushyuhe ( 40-60 ° C mu masaha 24-48 ) kugirango ubike neza. Ubu buryo:

  • Yuzuza ibisigisigi bisigaye bihuza buhoro

  • Kuruhura imihangayiko yimbere iterwa no kwaguka kwubushyuhe budahuye hagati ya substrate na afashe

  • Itezimbere cyane igihe kirekire-cyikoreza imitwaro munsi yubushyuhe bwo hejuru

• Icyiciro cya annealing: Koresha impagarike ntoya kuri kaseti yazunguye mugihe cyo gukura kugirango ufashe kurekura stress.

3. Gukiza ikirere no kugenzura ibidukikije

• Gucunga ibidukikije biciriritse: Kubirinda-gukiza silicone yifata, ubuhehere buringaniye bw ibidukikije bigira uruhare muguhuza, mugihe ubuhehere bukabije butera uruhu rwihuse kandi bikabuza gukira cyane. Kwiyongera-gukiza silicone bifata bisaba kwigunga cyane kwa sulfure hamwe na azote irimo ibinyabuzima kugirango wirinde uburozi bwa cataliste.

4. Guhagarika umutima no kugabanya imihangayiko

Filime ya PTFE ikunda kuramba no kugabanuka k'ubushyuhe munsi yubushyuhe bwinshi.

• Gutwara impagarara nke: Komeza guhorana na minisiteri ntoya imbere mu ziko kugirango wirinde gukira kumurambararo urambuye. Nyuma yo gukonjesha, substrate yo kugabanya ibintu bifatanye no guhagarika umutima / gukata imbere imbere - kugabanya cyane imbaraga zo gufata.

• Substrate preheating: Shyushya substrate ya PTFE kugirango irenze gato hejuru yubushyuhe bwamazi mbere yo gutwikira kugirango yongere ububobere buke kandi bigabanye kugabanuka gukabije kwamashyanyarazi ku ziko.

Inshamake - Urutonde no gukiza Optimisiyoneri

Aokai PTFE ikoresha uburyo bwiza bwo gutwikira no gukiza kugirango ikore kaseti ya PTFE ifite imbaraga zo gufata neza. Kubakiriya bakeneye gufata neza imikorere yubushyuhe bwo hejuru, turashobora guhindura primer formulaire, ubunini bufatika, hamwe no gukiza imyirondoro kugirango uhuze ibyo usabwa.

Amakuru ya tekiniki yavuzwe haruguru yatanzwe 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 rwego rwo hejuru, umukandara w’ubushyuhe utagira kashe, umwenda umwe wa PTFE, umwenda ukabije w’ubushyuhe hamwe n’igitambaro cya fiberglass, nyamuneka twandikire unyuze mu nzira zikurikira:

• Bwana Guo: +86 18944819998

• 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!