Xov xwm

Hauv kev tsim cov yas zaj duab xis, PE (Polyethylene) cov zaj duab xis ua lub luag haujlwm tseem ceeb hauv ntau daim ntawv thov ntim khoom. Txawm li cas los xij, cov txheej txheem ntawm kev tsim cov yeeb yaj kiab PE zoo los nrog nws cov teeb meem, thiab qhov no yog qhov uas cov neeg ua haujlwm plam thiab tiv thaiv kev thaiv los rau hauv daim duab.

Qhov tsim nyog ntawm kev sivcov neeg sawv cev rau kev plam thiab tiv thaiv kev thaivHauv kev ua cov yeeb yaj kiab PE uas tshuab tsis tuaj yeem hais ntau dhau. Raws li cov yeeb yaj kiab PE raug tsim tawm, lawv muaj qhov nyiam ua ke vim lawv qhov du thiab yoog tau. Qhov xwm txheej no, hu ua kev thaiv, tuaj yeem ua rau muaj teeb meem loj thaum lub sijhawm winding zaj duab xis, khaws cia, thiab siv tom qab. Yog tsis muaj kev ntxiv cov neeg sawv cev tiv thaiv kev thaiv, cov yeeb yaj kiab yuav sib sau ua ke, ua rau nws tsis tuaj yeem unwind lawv du lossis siv lawv rau lub hom phiaj ntim khoom. Tsis tas li ntawd, qhov kev sib txhuam ntawm cov yeeb yaj kiab tuaj yeem siab heev, uas yuav ua rau muaj teeb meem hauv kev ua haujlwm ntim khoom ceev. Ntawm no,cov neeg sawv cev plamlos cawm. Lawv txo qhov coefficient ntawm kev sib txhuam ntawm qhov chaw ntawm zaj duab xis, ua rau kev tuav du thiab ua tiav sai dua. Piv txwv li, hauv kev ntim khoom noj xws li khoom noj txom ncauj lossis khoom khov, cov zaj duab xis yuav tsum tau swb yooj yim hla cov tshuab ntim khoom kom ntseeg tau tias cov kab ntau lawm ua haujlwm tau zoo.

Thaum nws los txog rau cov hom ntawmcov neeg sawv cev plammuaj, muaj ntau yam sib txawv. Ib pawg uas siv ntau yog fatty acid amides. Cov no siv dav vim lawv qhov ua tau zoo hauv kev txo qhov sib txhuam. Lawv ua haujlwm los ntawm kev tsiv mus rau ntawm qhov chaw zaj duab xis thiab tsim ib txheej roj nplua nyeem. Lwm hom yog cov neeg sawv cev ua los ntawm silicone, uas muaj cov khoom ua kom zoo heev thiab tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau qhov sib txhuam qis heev, xws li hauv kev tsim cov khoom siv kho mob. Kuj tseem muaj cov neeg sawv cev ua los ntawm cov quav ciab uas muab cov kev daws teeb meem pheej yig rau qee cov ntawv thov ntim khoom dav dav.

Txawm li cas los xij, thaum amide-basedcov neeg sawv cev plamyog nrov, lawv ua rau muaj teeb meem - qhov teeb meem ntawm kev tawg paj lossis kev tsiv teb tsaws chaw. Thaum siv cov tshuaj amide ntau dhau, dhau sijhawm, lawv tuaj yeem tsiv mus rau ntawm qhov chaw ntawm zaj duab xis thiab ua rau crystallize. Qhov cuam tshuam ntawm kev tawg paj no tuaj yeem ua rau muaj qhov pom tsis meej lossis pos huab ntawm zaj duab xis, uas tsis yog qhov xav tau, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas qhov pom tseeb yog qhov tseem ceeb, zoo li hauv kev ntim khoom ntawm cov khoom meej xws li cov tshuaj pleev ib ce lossis qee yam khoom noj khoom haus zoo. Ntxiv mus, cov amide uas tau tsiv teb tsaws chaw kuj tseem tuaj yeem cuam tshuam rau kev luam tawm ntawm zaj duab xis. Nws tuaj yeem cuam tshuam nrog cov kua nplaum, ua rau kev luam ntawv tsis zoo, smudging, lossis txawm tias kua nplaum tev tawm. Qhov no tuaj yeem yog qhov teeb meem loj rau cov hom lag luam uas vam khom cov ntawv luam tawm ntim khoom ci ntsa iab thiab meej kom nyiam cov neeg siv khoom.

SILIKE non-Blooming slip agent, txhim kho qhov zoo ntawm cov ntim khoom yooj ywm lossis lwm yam khoom siv zaj duab xis

Yuav kom daws tau qhov teeb meem no, pab pawg tshawb fawb thiab kev txhim kho ntawm SILIKE tau ua tiav los tsim cov neeg sawv cev ua kom du uas tsis muaj nag los ntawm kev sim thiab qhov yuam kev thiab kev txhim kho. SILIKE super slip thiab anti-blocking masterbatch yog cov khoom tshwj xeeb uas tau tshawb fawb thiab tsim rau cov yeeb yaj kiab yas. Cov khoom no muaj cov khoom siv silicone polymer tshwj xeeb uas tau hloov kho ua cov khoom xyaw nquag kom kov yeej cov teeb meem uas cov neeg sawv cev ua kom du ib txwm muaj, xws li nag thiab kub siab nplaum, thiab lwm yam.

SILIKE non-Blooming slip agentyog ib yam khoom co-polysiloxane uas muaj cov organic functional groups, thiab nws cov molecules muaj ob qho tib si polysiloxane saw segments thiab cov carbon saw ntev active groups. Hauv kev npaj cov yas zaj duab xis, nws muaj cov yam ntxwv zoo tshaj plaws ntawm qhov kub siab du, tsis muaj pos huab, tsis muaj nag, tsis muaj hmoov, tsis muaj kev cuam tshuam rau kev kaw cua sov, tsis muaj kev cuam tshuam rau kev luam ntawv, tsis muaj ntxhiab, ruaj khov coefficient thiab lwm yam. Cov khoom no yog siv dav hauv kev tsim cov BOPP / CPP / PE / TPU / EVA zaj duab xis, tsim nyog rau kev casting, tshuab molding thiab cov txheej txheem kos duab.

Thaum kawg, kev nkag siab txog kev siv kom raugcov neeg sawv cev rau kev plam thiab tiv thaiv kev thaivHauv kev ua cov yeeb yaj kiab PE yog qhov tseem ceeb rau cov chaw tsim khoom. Los ntawm kev xaiv cov hom thiab qhov ntau ntawm cov khoom ntxiv no kom zoo, lawv tuaj yeem kov yeej cov teeb meem ntawm kev thaiv zaj duab xis thiab kev sib txhuam siab, thaum tseem txo cov teeb meem zoo uas cuam tshuam nrog qee cov neeg sawv cev.

Yog tias koj xav txhim kho qhov zoo ntawm cov ntim khoom yooj ywm lossis lwm yam khoom siv zaj duab xis, koj tuaj yeem xav txog kev hloov cov tshuaj txhuam kom du, yog tias koj xav sim cov tshuaj txhuam kom du zaj duab xis yam tsis muaj av nplaum, koj tuaj yeem tiv tauj SILIEK, peb muaj ntau yam kev daws teeb meem ua cov yas zaj duab xis.

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