Xov xwm

Vim li cas cov khoom siv ntxiv rau kev plam thiab tiv thaiv kev thaiv yog qhov tseem ceeb hauv kev tsim cov yas zaj duab xis?

Cov tshuaj ntxiv rau kev plam thiab tiv thaiv kev thaivsiv rau hauv kev tsim cov yas zaj duab xis, tshwj xeeb tshaj yog rau cov ntaub ntawv xws li polyolefins (piv txwv li, polyethylene thiab polypropylene), los txhim kho kev ua tau zoo thaum lub sijhawm tsim khoom, ua tiav, thiab siv kawg. Nov yog vim li cas lawv thiaj muaj txiaj ntsig:
Cov tshuaj ntxiv rau kev plam txo qhov kev sib txhuam ntawm cov nplaim zaj duab xis lossis ntawm cov zaj duab xis thiab cov khoom siv. Qhov no ua rau nws yooj yim dua rau cov zaj duab xis txav mus los ntawm cov kab ntau lawm, tiv thaiv lawv kom tsis txhob lo rau cov tshuab, thiab txhim kho kev tuav hauv kev ua haujlwm ntim khoom. Piv txwv li, tsis muaj cov tshuaj ntxiv rau kev plam, cov zaj duab xis yas yuav rub lossis txhaws thaum lub sijhawm ua haujlwm ceev ceev, ua rau cov khoom qeeb lossis ua rau muaj qhov tsis zoo. Lawv kuj pab hauv cov ntawv thov xws li hnab lossis qhwv, qhov twg koj xav kom cov khaubncaws sab nraud povtseg yooj yim swb thaum qhib.
Cov tshuaj ntxiv tiv thaiv kev thaiv, ntawm qhov tod tes, daws teeb meem sib txawv: lawv tiv thaiv cov txheej zaj duab xis kom tsis txhob lo ua ke, ib qho teeb meem uas feem ntau hu ua "kev thaiv." Kev thaiv tshwm sim thaum cov zaj duab xis raug nias ua ke - piv txwv li, hauv ib lub yob lossis pawg - thiab lo vim yog kev siab, cua sov, lossis lawv qhov kev nplaum ntuj. Cov tshuaj tiv thaiv kev thaiv tsim cov qhov tsis sib xws me me, txo qhov sib cuag ntawm cov txheej thiab ua rau nws yooj yim dua los tshem cov yob lossis cais cov ntawv yam tsis muaj kev rhuav.
Ua ke, cov tshuaj ntxiv no ua rau kev ua haujlwm zoo dua thiab zoo dua. Lawv ua kom cov khoom tsim tau sai dua los ntawm kev txo lub sijhawm tsis ua haujlwm los ntawm kev lo lossis kev sib txhuam, txhim kho kev siv tau ntawm cov khoom kawg (xav txog cov hnab yas yooj yim qhib), thiab tswj kom meej lossis lwm yam khoom xav tau thaum sib npaug zoo. Yog tsis muaj lawv, cov chaw tsim khoom yuav ntsib cov txheej txheem qeeb dua, pov tseg ntau dua, thiab cov khoom siv tsis ua haujlwm - mob taub hau uas tsis muaj leej twg xav tau.

Feem ntauCov Khoom Siv Ntxiv Rau Cov Yeeb Yaj Kiab Yas

Cov roj fatty acid amides:

Erucamide: Muab los ntawm erucic acid, erucamide yog ib qho ntawm cov neeg sawv cev uas siv dav tshaj plaws, tshwj xeeb tshaj yog hauv cov yeeb yaj kiab PE thiab PP. Nws ua rau COF txo qis (feem ntau 0.1–0.3) tom qab tsiv mus rau saum npoo ntawm zaj duab xis. Erucamide pheej yig thiab ua haujlwm zoo hauv cov yeeb yaj kiab dav dav xws li cov hnab ntim khoom noj thiab cov ntawv qhwv zaub mov. Txawm li cas los xij, nws tuaj yeem siv sijhawm 24–48 teev kom tawg paj tag.

Oleamide: Nrog cov saw hlau carbon luv dua li erucamide, oleamide txav mus sai dua, ua rau nws zoo tagnrho rau kev siv ntim khoom ceev ceev, xws li hauv cov yeeb yaj kiab LDPE siv rau cov hnab mov ci lossis cov khoom noj txom ncauj. Txawm li cas los xij, Oleamide tuaj yeem yaj thaum kub siab.

Stearamide: Txawm hais tias tsis tshua muaj neeg siv ua tus neeg sawv cev tseem ceeb, qee zaum stearamide sib xyaw nrog lwm cov khoom ntxiv los kho COF kom zoo. Nws txav mus qeeb qeeb thiab tsis tshua muaj txiaj ntsig ntawm nws tus kheej tab sis tuaj yeem txhim kho kev ruaj khov ntawm thermal.

Cov Khoom Siv Ntxiv Uas Muaj Silicone:

Polydimethylsiloxane (PDMS): Cov roj silicone, zoo li PDMS, yog siv rau hauv cov ntawv thov zoo tshaj plaws. Nyob ntawm cov qauv, lawv tuaj yeem tsiv mus los lossis tsis tsiv mus. Cov silicones tsis tsiv mus los, feem ntau suav nrog hauv masterbatches, muab kev swb tam sim ntawd thiab ntev, ua rau lawv zoo tagnrho rau cov kev xav tau meej xws li kev ntim khoom kho mob lossis cov yeeb yaj kiab zaub mov ntau txheej.

Cov quav ciab:

Cov Cuab Yeej Siv Los Ntawm Khoom Siv Thiab Cov Cuab Yeej Ntuj: Txawm hais tias tsis tshua muaj ntau npaum li cov roj fatty acid amides, cov cuab yeej siv los ntawm khoom siv (xws li polyethylene wax) thiab cov cuab yeej siv los ntawm khoom siv ntuj (xws li carnauba) yog siv rau kev plam thiab tso tawm cov khoom hauv cov khoom ntim khoom nplaum, zoo li cov yeeb yaj kiab khoom qab zib.

Cov Tshuaj Ntxiv Anti-Block rauCov Yeeb Yaj Kiab Polyolefin
Cov Khoom Uas Tsis Muaj Organic:
Silica (Silicon Dioxide): Silica yog cov tshuaj tiv thaiv kev thaiv uas siv ntau tshaj plaws. Nws tuaj yeem yog ntuj (diatomaceous earth) lossis hluavtaws. Silica tsim cov micro-roughness ntawm qhov chaw ntawm zaj duab xis thiab feem ntau siv rau hauv cov zaj duab xis ntim khoom noj (piv txwv li, hnab PE) vim nws ua haujlwm tau zoo thiab pob tshab ntawm qhov concentration tsawg. Txawm li cas los xij, cov theem siab tuaj yeem ua rau muaj huab cua tsaus ntuj.

Talc: Ib qho kev xaiv uas pheej yig dua li silica, talc feem ntau siv rau hauv cov zaj duab xis tuab dua li cov hnab khib nyiab. Txawm hais tias nws ua tau zoo hauv kev tiv thaiv kev thaiv, nws muaj qhov pom tseeb qis dua piv rau silica, ua rau nws tsis zoo tagnrho rau kev ntim khoom noj kom pom tseeb.

Calcium Carbonate: Feem ntau siv rau hauv cov yeeb yaj kiab uas tau cua tshuab, calcium carbonate yog lwm yam khoom siv tiv thaiv kev thaiv pheej yig. Txawm li cas los xij, nws tuaj yeem cuam tshuam rau qhov pom tseeb thiab cov khoom siv kho tshuab ntawm cov yeeb yaj kiab, ua rau nws haum rau cov ntawv thov uas tsis pom kev lossis kev siv hauv kev lag luam.

Cov Tshuaj Tiv Thaiv Organic:

Cov roj fatty acid amides (Lub Luag Haujlwm Ob): Erucamide thiab oleamide kuj tseem tuaj yeem ua haujlwm ua cov neeg sawv cev tiv thaiv kev thaiv thaum lawv mus rau saum npoo, txo qhov tackiness. Txawm li cas los xij, lawv feem ntau yog siv rau kev plam thiab feem ntau tsis siv ib leeg rau kev tiv thaiv kev thaiv.

Cov hlaws polymer: Cov tshuaj organic tiv thaiv kev thaiv xws li PMMA (polymethyl methacrylate) lossis crosslinked polystyrene yog siv rau hauv cov ntawv thov niche qhov twg tswj tau qhov roughness thiab qhov meej yog qhov tseem ceeb. Cov no feem ntau kim dua thiab tsis tshua muaj.

Ua kom zoo tshaj plaws ntawm cov yas zaj duab xis nrogCov Khoom Siv Ntxiv Rau Kev Ncab Thiab Tiv Thaiv Kev ThaivIb Txoj Kev Sib Koom Ua Ke
Hauv ntau daim ntawv thov, cov khoom siv ntxiv rau kev plam thiab tiv thaiv kev thaiv yog siv ua ke los daws ob qho kev sib txhuam thiab kev nplaum hauv cov yas yas. Piv txwv li:

Erucamide + Silica: Ib qho kev sib xyaw ua ke nrov rau PE zaj duab xis ntim khoom noj, qhov twg silica tiv thaiv cov khaubncaws sab nraud povtseg kom tsis txhob lo, thaum erucamide txo qhov kev sib txhuam thaum nws tawg paj. Qhov kev sib xyaw ua ke no feem ntau nyob rau hauv cov hnab ntim khoom noj txom ncauj thiab cov khoom noj khov.
Oleamide + Talc: Zoo tagnrho rau cov ntawv thov ntim khoom ceev ceev uas xav tau kev plam sai thiab kev tiv thaiv yooj yim, xws li hauv cov hnab ntim mov lossis cov yeeb yaj kiab tsim khoom.
Silicone + Synthetic Silica: Kev sib xyaw ua ke zoo rau cov yeeb yaj kiab ntau txheej, tshwj xeeb tshaj yog rau cov nqaij lossis cheese ntim, qhov twg kev ruaj khov thiab kev meej yog qhov tseem ceeb.
Kev daws cov teeb meem ntawm kev tsim yeeb yaj kiab: Yuav ua li casCov Khoom Siv Tshiab Uas Tsis Yog Kev Txav Mus Los Thiab Cov Khoom Siv Tiv Thaiv Kev ThaivTxhim Kho Kev Tsim Khoom thiab Kev Ua Tau Zoo?

Cov koob SILlKE SILIMER ntawmsuper slip thiab anti-blocking masterbatchmuab ib txoj kev daws teeb meem tshiab rau kev txhim kho kev ua tau zoo ntawm cov yas zaj duab xis. Tsim los ntawm kev hloov kho tshwj xeeb silicone polymer ua cov khoom xyaw nquag, cov khoom siv ntxiv no daws tau cov teeb meem uas cov neeg sawv cev ib txwm muaj, xws li cov coefficients tsis ruaj khov ntawm kev sib txhuam thiab kev nplaum ntawm qhov kub siab.

Los ntawm kev suav nrog covTus Neeg Sawv Cev Tiv Thaiv Kev Ncua thiab Kev Thaiv Tsis Tsiv,Cov neeg siv zaj duab xis tuaj yeem muaj kev txhim kho zoo hauv ob qho tib si tiv thaiv kev thaiv thiab qhov du ntawm qhov chaw. Tsis tas li ntawd, cov thermoplastic Slip Additives no txhim kho lubrication thaum lub sijhawm ua tiav, ua rau qhov chaw zaj duab xis du dua los ntawm kev txo qis ntawm ob qho tib si dynamic thiab static friction coefficients. SILIKE super-slip-masterbatch yog qhov kev xaiv zoo heev rau kev ua tiav kev ua tau zoo hauv cov ntawv thov yas zaj duab xis.
Txawm li cas los xij, SILIMER series ntawm Non-Migrating Slip thiab Anti-Block Additives masterbatch yog tsim los nrog cov qauv tshwj xeeb uas txhim kho kev sib raug zoo nrog matrix resins. Qhov kev tsim kho tshiab no tiv thaiv kev nplaum thaum tswj cov zaj duab xis pob tshab. Los ntawm kev koom ua ke qhov nocov tshuaj ntxiv rau kev nplaum ruaj khov, cov chaw tsim khoom ntim khoom tuaj yeem ua tiav cov kev daws teeb meem zoo hauv kev tsim cov polypropylene (PP), cov yeeb yaj kiab polyethylene, thiab lwm cov yeeb yaj kiab ntim khoom yooj ywm.

Yuav ua li cas SILIKE Non-Migrating Slip thiab Anti-Block Additives txhim kho Polyolefin Film Efficiency thiab Quality?

Cov txiaj ntsig tseem ceeb ntawm SILIMER seriesCov Khoom Siv Uas Tsis Yog Kev Txav Mus Los Thiab Cov Khoom Siv Tiv Thaiv Kev Thaiv Hauv Cov Yeeb Yaj Kiab Yas:

1. Zoo dua Anti-Blocking thiab Smoothness: Ua rau muaj qhov coefficient qis dua ntawm kev sib txhuam (COF).

2. Kev Ua Haujlwm Ruaj Khov, Mus Ib Txhis: Tswj kev ua haujlwm tas mus li dhau sijhawm thiab nyob rau hauv qhov kub siab yam tsis cuam tshuam rau kev luam ntawv, kev kaw cua sov, kev xa lub teeb, lossis pos huab.

3. Txhim kho qhov zoo nkauj ntawm lub ntim khoom: Tsis txhob muaj cov hmoov dawb yooj yim uas feem ntau pom nrog cov khoom siv ib txwm muaj thiab cov khoom siv tiv thaiv kev thaiv, txo cov voj voog ntxuav.

SILIKE mob siab rau kev txhim kho kev lag luam ntim khoom los ntawm peb cov khoom siv zoo thiab cov khoom siv tiv thaiv kev thaiv, tsim rau ntau yam khoom siv. Peb cov khoom siv tiavcov khoom ntxiv rau kev plamCov khoom lag luam suav nrog SILIMER series, tsim los txhim kho kev ua tau zoo ntawm cov yas zaj duab xis xws li polypropylene (PP), polyethylene (PE), thermoplastic polyurethane (TPU), ethylene-vinyl acetate (EVA), thiab polylactic acid (PLA). Tsis tas li ntawd, peb cov SF series yog tsim tshwj xeeb rau biaxially oriented polypropylene (BOPP) thiab cast polypropylene (CPP).

Peb cov kev daws teeb meem Slip & Anti-Block Masterbatch tshiab tau tsim los ua kom zoo dua ntawm cov ntawv thov ntim yas polyolefin.
Tsis tas li ntawd xwb, peb tau tsim cov khoom siv polymer additive thiab cov khoom siv hloov kho yas los pab cov neeg hloov pauv, cov khoom sib xyaw, thiab cov chaw tsim khoom masterbatch uas txhim kho lawv cov txheej txheem thiab qhov zoo ntawm cov khoom kawg.

Seb koj tab tom nrhiavcov khoom ntxiv rau cov yas zaj duab xis, cov neeg sawv cev rau kev sib txhuam hauv cov yeeb yaj kiab polyethylene, cov neeg sawv cev kub uas tsis tsiv teb tsaws chaw zoo, lossis cov khoom ntxiv uas tsis yog kev txav mus los thiab cov khoom ntxiv tiv thaiv kev thaiv, SILIKE muaj cov kev daws teeb meem rau koj cov kev xav tau. Ua tus neeg tsim khoom ntseeg siab ntawm kev swb thiab cov khoom siv tiv thaiv kev thaiv, peb muab cov khoom ntxiv ua tau zoo, tsim tshwj xeeb los txhim kho koj cov txheej txheem ntau lawm thiab xa cov txiaj ntsig zoo tshaj plaws. Npaj txhij los ua kom zoo dua koj cov yas zaj duab xis tsim khoom? Tiv tauj SILIKE kom nrhiav tau cov khoom ntxiv zoo tshaj plaws rau koj cov kev xav tau tshwj xeeb Los ntawm Email:amy.wang@silike.cnLos yog, saib lub vev xaib:www.siliketech.com.