Xov Xwm

TPU Base Film yog dab tsi?

Zaj duab xis TPU yog ib zaj duab xis ua los ntawm TPU granules los ntawm cov txheej txheem tshwj xeeb xws li calendering, casting, zaj duab xis tshuab, thiab txheej. Vim tias zaj duab xis TPU muaj cov yam ntxwv ntawm kev nkag mus rau hauv dej noo, huab cua permeability, tiv taus txias, tiv taus kub, tiv taus hnav, siab nruj, rub zog siab, thiab txhawb nqa siab, nws daim ntawv thov dav heev, thiab zaj duab xis TPU tuaj yeem pom hauv txhua yam ntawm lub neej txhua hnub. Piv txwv li, zaj duab xis TPU siv rau hauv cov ntaub ntawv ntim khoom, cov tsev pheeb suab yas, cov dej ntws, cov ntaub sib xyaw ua ke, thiab lwm yam. Tam sim no, zaj duab xis TPU feem ntau yog siv rau hauv cov zaj duab xis tiv thaiv xim hauv kev lag luam tsheb.

Los ntawm qhov pom ntawm cov qauv, TPU zaj duab xis tiv thaiv xim feem ntau yog tsim los ntawm cov txheej txheem ua haujlwm, TPU zaj duab xis puag thiab txheej nplaum. Ntawm lawv, TPU zaj duab xis puag yog lub hauv paus tseem ceeb ntawm PPF, thiab nws qhov zoo yog qhov tseem ceeb heev, thiab nws cov kev ua tau zoo xav tau siab heev.

Koj puas paub cov txheej txheem tsim khoom ntawm TPU?

Dehumidification thiab ziab: molecular sieve dehumidification desiccant, ntau tshaj 4 teev, noo noo <0.01%

Kub ntawm cov txheej txheem: xa mus rau cov khoom siv raw khoom uas cov chaw tsim khoom pom zoo, raws li qhov nyuaj, MFI chaw

Kev lim dej: ua raws li lub voj voog ntawm kev siv, kom tiv thaiv cov xim dub ntawm cov khoom txawv teb chaws

Lub twj tso kua mis yaj: kev ruaj khov ntawm qhov ntim extrusion, kev tswj hwm kaw-voj nrog lub extruder

Ntsia Hlau: Xaiv cov qauv qis shear rau TPU.

Lub taub hau tuag: tsim cov dej ntws raws li rheology ntawm aliphatic TPU khoom.

Txhua kauj ruam yog qhov tseem ceeb rau kev tsim khoom PPF.

Daim duab no piav qhia luv luv txog tag nrho cov txheej txheem ntawm kev ua cov aliphatic thermoplastic polyurethane los ntawm granular masterbatch mus rau zaj duab xis. Nws cuam tshuam nrog cov mis sib xyaw ntawm cov khoom siv thiab lub tshuab dehumidification thiab ziab, uas ua kom sov, txiab thiab yas cov khoom khov kho rau hauv kev yaj (yaj). Tom qab lim thiab ntsuas, lub tshuab tuag tsis siv neeg siv los ua kom zoo nkauj, txias, haum tus tsiaj, thiab ntsuas qhov tuab.

Feem ntau, siv kev ntsuas qhov tuab ntawm X-ray, thiab siv lub kaw lus tswj hwm zais cia nrog cov lus teb tsis zoo los ntawm lub taub hau tuag tsis siv neeg. Thaum kawg, txiav ntug. Tom qab kev tshuaj xyuas qhov tsis zoo, cov neeg soj ntsuam zoo yuav tshuaj xyuas cov yeeb yaj kiab los ntawm ntau lub kaum sab xis kom pom tias cov khoom siv lub cev puas ua tau raws li qhov yuav tsum tau ua. Thaum kawg, cov yob raug dov thiab muab rau cov neeg siv khoom, thiab muaj cov txheej txheem loj hlob nyob nruab nrab.

Cov ntsiab lus siv tshuab ua tiav

TPU masterbatch: TPU masterbatch tom qab kub siab

tshuab casting;

TPU zaj duab xis;

Kev nplaum tshuab txheej: TPU muab tso rau ntawm lub tshuab thermosetting / teeb-setting thiab coated nrog ib txheej ntawm acrylic kua nplaum / teeb-curing kua nplaum;

Laminating: Laminating cov yeeb yaj kiab tso tawm PET nrog cov TPU nplaum;

Txheej (txheej ua haujlwm): txheej nano-hydrophobic ntawm TPU tom qab lamination;

Kev ziab: ziab cov kua nplaum ntawm zaj duab xis nrog cov txheej txheem ziab uas los nrog lub tshuab txheej; cov txheej txheem no yuav tsim cov pa roj pov tseg me me;

Kev Txiav: Raws li qhov yuav tsum tau ua, cov yeeb yaj kiab sib xyaw yuav raug txiav ua ntau qhov ntau thiab tsawg los ntawm lub tshuab txiav; cov txheej txheem no yuav tsim cov npoo thiab cov ces kaum;

Dov: zaj duab xis hloov xim tom qab txiav yog qhwv rau hauv cov khoom;

Kev ntim khoom tiav lawm: ntim cov khoom rau hauv lub tsev rau khoom.