Cov txheej txheem tseem ceeb ntawm cov tawv tsiaj

Cov tawv khoom yog siv dav hauv cov khau khau, khaub ncaws, tsev kho kom zoo nkauj, thiab lwm yam khoom siv thiab txheej yog ob txoj kev tseem ceeb.

1.Calendering

Firstly, npaj cov khoom siv los ntawm kev sib xyaw ua kePVC Resin Hmoov, cov hlua yas, stabilizers, fillers, thiab lwm yam ntxiv raws li cov mis. Tom ntej no, cov khoom siv sib xyaw ua ke pub rau hauv cov tov khoom sab hauv, uas lawv tau muab cov yas tso rau hauv cov khib nyiab thiab cov lowable lumps hauv qab kub thiab muaj zog shear zog. Tom qab, cov khoom xa mus rau lub zeb qhib, thiab raws li cov zaub txuas ntxiv tig, cov khoom siv tau rov ua dua thiab ncab, ua kev txuas ntxiv nyias cov ntawv. Daim ntawv no yog tom qab ntawd noj rau hauv multi yob dov zeb, qhov twg qhov ntsuas kub, nrawm, thiab tej yam ntawm cov chais yuav tsum tau ua kom meej. Cov khoom siv yog dov txheej los ntawm txheej ntawm cov yob los tsim cov khoom ua tiav nrog cov khaub ncaws zoo nkauj thiab du nto. Thaum kawg, tom qab cov txheej txheem ntawm kev lamination, luam ntawv, embossing, thiab txias, kev tsim khoom tiav.

Tshuaj lom neeg sab saum toj muajCa zn stabilizerTP-130, uas yog haum rau pvc calendendered cov khoom. Nrog nws zoo heev thermal kev ua tau zoo, nws ua kom muaj teeb meem zoo tshwm sim hauv qab cov ntaub ntawv raw, thiab kev sib sau ua ke cov tawv tuab tuab. Siv rau cov tsheb nyob sab hauv thiab rooj tog zaum, ruaj khov thiab xis.

2.Cov

Firstly, nws yog qhov tsim nyog los npaj txheej txheej txheej txheej los ntawm kev sib xyaw ua ke, cov hlua khau, pigments, thiab lwm yam khoom siv rau cov quav tawv nqaij rau nws. Tus scraper tuaj yeem tswj qhov tuab thiab tiaj tus ntawm txheej. Cov coated Bwl npuag tau xa mus rau hauv qhov cub, thiab raws li tej yam kub thiab txias, lub pvc muab tshuaj txhuam dab tsi resines undergoes yooj yim. Cov txheej yog nruj nreem rau lub hauv paus npuag, tsim cov tawv nqaij tawv. Tom qab kev kho mob txias thiab cov khoom ua kom muaj zog muaj cov xim nplua nuj thiab cov hom muaj ntau yam siv hauv cov khaub ncaws zam xws li khaub ncaws thiab lub nra.

Tshuaj lom neeg sab saum toj muajBa Zn Stabilizer Ch-601, uas muaj cov khoom siv hluav taws xob zoo heev thiab ua kom muaj kev sib raug zoo nyob rau hauv lub resin thiab ua kom muaj kev cuam tshuam zoo nrog cov khaub ncaws, thiab tsis muaj qhov ua kom muaj zog thiab tsis txhim kho kev ua haujlwm thiab cov khoom lag luam zoo.

Tshuaj lom neeg tau tsim cov cua sov sib txawv raws cov neeg siv khoom tawv, xws li kev tsim cov khoom siv hluavtaws zoo nkauj, los pab rau cov khoom siv hluavtaws zoo nkauj.