Izindaba

I-TPU esobala kakhulu isibe yinto ethandwayo kuma-electronics abathengi, amadivayisi agqokwayo, izinto zokuzivikela, kanye nezingxenye zezokwelapha. Ukucaca kwayo okumangalisayo, ukuguquguquka, ukumelana nokuguguleka, kanye nokuhambisana kwezinto eziphilayo kwenza kube ukukhetha okuguquguqukayo.

Kodwa abakhiqizi abasebenza ngamafilimu e-TPU abonakalayo, izingxenye ze-TPU ezibunjiwe, kanye nezingxenye ze-elastomer ezicacile kakhulu bazi uhlangothi oluhlukile lwendaba: i-TPU ecacile ingenye yezinto eziyinselele kakhulu ukuzisebenzisa. Ukunamathela ngesikhathi sokusebenzisa i-demolding kuvame ukuholela ezifweni zobuso, ukwehla kokubonakala, izikhathi zomjikelezo ezinde, kanye nekhwalithi yomkhiqizo engaguquki.

Ngisho noma kunemingcele elungiselelwe kahle—izinga lokushisa lokuncibilika elilungisiwe, isivinini sokufaka esihamba kancane, i-mold polish ethuthukisiwe—izimboni eziningi zisabhekene nokunamathela, uthuli, izimpawu zokuhudula, amabala acwebezelayo, kanye nokubukeka okungazinzile. Lezi zinkinga azigcini nje ngokunciphisa isivuno kodwa futhi ziphazamisa ukuqhubeka kokukhiqiza.

Lesi sihloko sichaza ukuthi kungani i-TPU esobala kakhulu inzima kakhulu ukuyicubungula futhi sethula okushaubuchwepheshe bokwengeza bokukhululwa obusekelwe ku-siliconelokho kuphinda kuchaze indinganiso yezingxenye ze-TPU ezibonakalayo — okunikeza ukukhululwa okuhlanzekile, kanye nekhwalithi yobuso obuzinzile ngaphandle kokuthinta ukuqina kwemishini noma ukumelana nokuphuzi.

1. Kungani i-TPU Ebonakala Kakhulu Inzima Kangaka Ukuyibonisa?

Uma kuqhathaniswa namazinga avamile e-TPU, i-TPU esobala ivame ukuwela ebangeni lobunzima obungu-85A–95A futhi inesakhiwo se-polymer chain esivamile ukuze kufezwe ukucaca kokukhanya.
Lesi sakhiwo sinciphisa kakhulu ifasitela lokucubungula. Ngesikhathi sokubumba, i-TPU esobala iba yi-viscoelastic kakhulu, okuholela ekunamatheleni okuqinile ebusweni besikhunta.

Ngenxa yalokho, abakhiqizi bavame ukuhlangana nalokhu:

1) Ukunamathela Okukhulu Kwesikhunta Nokukhipha Okunzima

Ukunamathelana okuphezulu phakathi kwe-TPU kanye nezindawo zesikhunta ezipholishiwe kuholela ku:

ukuguqulwa ngesikhathi sokukhipha

ukudabuka noma ukwenza mhlophe ubuso

izimpawu zokucindezeleka ezingxenyeni ezisodongeni oluncane

Kumakesi efoni e-TPU abonakalayo, izihlangu ezincane, kanye nezingxenye ezigqokwayo, la maphutha awamukeleki.

2) Umswakama Obangelwa Ama-Ejenti Okukhulula Angaphandle

Izifutho zokukhishwa kwamafutha zendabuko zivame ukushiya izinsalela ezincane eziphazamisa ukucaca kokukhanya. Ngisho nefilimu encane yezinsalela ingabangela:

ukulahlekelwa ukukhanya

umswakama owandisiwe

ukucaca okungalingani

umuzwa wobuso obunamathelayo noma obunamafutha

Emikhiqizweni esobala yezinga eliphezulu, ukungcola okunjalo kuwukwehluleka okukhulu kwekhwalithi.

3) Amaphutha Ahlobene Nokugeleza: Amamaki Okuhudula, Imigqa Yesiliva, Amachashaza Akhanyayo

Ukupholisa okungalingani noma ukugeleza kokuncibilika okunganele kuholela ku:

imicu esendleleni yokugeleza

izimpawu zokuhudula zamagagasi amanzi

imigqa yesiliva

izindawo ezikhanyayo noma ukuphambuka kokukhanya

Lezi ziphambeko zingase ziqhubeke ngisho noma isikhunta sicwebezelisiwe saze saphelela esibukweni.

4) Amanani Okukhiqiza Aphansi Nangazinzile

Abakhiqizi bavame ukubika:

ukungaguquguquki komjikelezo kuya komjikelezo

ukuhlanza isikhunta njalo

amazinga okukhubazeka angalindelekile

ukuncishiswa okungajwayelekile noma ukugoba

Lokhu kuyinkinga ikakhulukazi ekukhiqizweni okukhulu kwezingxenye ezibonakala kalula.

2. Kungani Ama-Ejenti Okukhulula Angaphandle Ehluleka ku-TPU Ebonakalayo

Amafektri amaningi azama ukuxazulula izinkinga zokususa i-demolding esebenzisa ama-ejenti okukhipha angaphandle. Kodwa-ke, nge-TPU esobala, le ndlela ivame ukubangela izinkinga ezengeziwe.

1) Ukufuduka Kwezinsalela Kuholela Ekuphendukeni Kwamehlo

Izendlalelo ezinamafutha ziphazamisa ukufana kobuso be-TPU obusobala. Njengoba zihamba, umswakama uyanda futhi ukucaca kokukhanya kwehla.

2) Ukungazinzi emazingeni okushisa aphezulu

Emazingeni okushisa okujova nge-TPU (190–220°C), insalela ye-ejenti yokukhulula ingase:

khipha i-carbonize ebusweni besikhunta

kubangela amabala okusha noma amabala akhanyayo

nciphisa ukuqina kobuso

3) Ukuhambisana Okubi Nokucubungula Kwesibili

Izinto zokukhulula ezisele zithinta kabi:

ukubopha

ukuphrinta

ukupenda

ukugqoka

ukubumba ngokweqile

Ngenxa yalezi zizathu, ama-OEM amaningi avimbela ama-external release agents ezingxenyeni ze-optical-grade.

Imboni ishintshela ekuguqulweni kokukhishwa kwesikhunta kwangaphakathi kunokufutha ubuso.

3. Ungayixazulula Kanjani Inkinga Yokuthi I-TPU Ebonakala Kakhulu Ibe Nzima Ukuyiveza?

Ukuthuthuka Kwezinga Lezinto: Indlela Entsha Yokudiliza I-TPU Ebonakala Kakhulu
Izithasiselo ze-SILIKE Copolysiloxane — Isiguquli Sokukhululwa Esisekelwe ku-Silicone Esinokugcoba Okuphezulu (SILIMER 5150)

Nakuba i-SILIMER 5150 yasungulwa ekuqaleni njengendlela yokugcoba ephezului-silicone waxukuze kuthuthukiswe ukumelana nokuklwebheka, ukucwebezela kobuso, kanye nokugcinwa kokuthungwa kumapulasitiki afana ne-PA, PE, PP, PVC, PET, ABS, TPEs, ama-polymer alloys, kanye ne-WPC, impendulo yemakethe iveze impumelelo engalindelekile ezinhlelweni zokusebenza zokususa i-TPU ezibonakala kakhulu.

Ama-TPU Processors athole ukuthi isithasiselo esilula ukusisebenzisa esinama-pelletized sinikeza:

ukugeleza kokuncibilika okuthuthukisiwe

ukugcwaliswa okungcono kwesikhunta

ukumelana nokuklwebheka okuthuthukisiwe

ukuqeda ubuso okubushelelezi

Ukuthuthukiswa kokukhishwa kwesikhunta se-TPU

Lezi zinzuzo zithuthukisa ukusebenza kahle kokucubungula i-TPU ngaphezu kakhulu kobubanzi bokuklama kokuqala kwesithasiselo.

Kungani i-SILIMER 5150 Isebenza Njengesengezo Sokukhulula Ukusebenza Okuphezulu se-TPU

I-SILIMER 5150 iyi-silicone wax eguquliwe ngendlela esebenzayo eyakhiwe ngesakhiwo sama-molecule esiyingqayizivele esiqinisekisa ukuhambisana okuhle kakhulu ne-TPU. Inikeza ukusebenza okunamandla kokuthambisa ngaphandle kwemvula, ukuqhakaza, noma ukuphazamisa ukubonakala.

Esikhundleni sokusebenzisa amakhemikhali ngaphandle endaweni yokubumba, i-TPU iguqulwa ngaphakathi ukuze ukunamathela ngokwemvelo kunciphe ngesikhathi sokubumba.
Lokhu kuqeda uthuli, izinsalela, noma ukungazinzi okuvame ukuhlotshaniswa nezinto zokukhipha izinto zangaphandle.

4. Umhlahlandlela Owusizo: Indlela Yokuthuthukisa Ukukhishwa Kwe-TPU Ebonakala Kakhulu

Ukuze kufezwe ukuguquguquka okungenamaphutha nokuzinzile, abakhiqizi kufanele bathuthukise izinto zokwakha, isikhunta, kanye nemingcele yenqubo.

(1) Ukuthuthukiswa Kwezinto Ezibalulekile

Sebenzisa i-TPU eguquliwe ngaphakathi ngeIsithasiselo esisekelwe ku-Silicone SILIMER 5150.

Gcina umswakama ungaphansi kuka-0.02%.

Khetha amazinga e-TPU anokugeleza okuthuthukisiwe kwezingxenye ezisodongeni oluncane.

(2) Ukuthuthukiswa Kwepharamitha Yenqubo

Izinga lokushisa lesikhunta: 30–50°C

Izinga lokushisa lokuncibilika: 195–210°C

Isivinini somjovo: esimaphakathi-esiphezulu sokugeleza okufanayo

Isikhathi sokupholisa: qinisekisa ukuzinza okugcwele ngaphambi kokukhipha

Ukucindezela komhlane: okuphakathi nendawo ukuze kugwenywe ukushisa ngokweqile

Amapharamitha alinganiselayo asiza ukuvimbela amamaki okuhudula, ukugcwaliswa okubi, kanye nokunamathela.

5. Bizinzuzo Zokusebenzisa Isengezo kanye ne-Modifier ye-CopolysiloxaneI-SILIMER 5150 Yokudilizwa Kwe-TPU Okusobala Kakhulu

Lobu buchwepheshe be-Silicone-Based Release Modifier busebenza kahle kakhulu kuma-TPU aqinile futhi asobala kakhulu, okuyiwona okunzima kakhulu ukuwasebenzisa. Ngokuhlanganisa lesi sixazululo sokwengeza, abakhiqizi be-TPU bathola inzuzo yokuncintisana ngokushesha - ukuthola izindawo ezisezingeni eliphezulu, amazinga aphansi okwenqatshwa, kanye nokusebenza kokukhiqiza okuqhubekayo. Izinzuzo zayo zisabalala kuzo zonke izinhlelo zokusebenza ze-TPU kuma-elekthronikhi, izimpahla zezemidlalo, ingaphakathi lezimoto, kanye nokupakishwa kwezokwelapha, lapho ukucaca, ubuhle bendawo, kanye nokuzinza kokucubungula kubalulekile khona.

Ngemibuzo mayelanaIsengezo sokukhishwa kwe-TPU, izicelo zesampula zeisithasiselo esihle kakhulu sokususa i-TPUnoma ukwesekwa kobuchwepheshe ku-indlela yokulungisa ukunamathela kwe-TPU ekubumbeni, sicela uxhumane ne-SILIKE. Thola ikhambi lakho lenkinga yokunamathela kwe-TPU kanye ne-TUkuthuthukiswa kokukhishwa kwesikhunta se-PU.

Tel: +86-28-83625089, Email: amy.wang@silike.cn, Website:www.siliketech.com