Basic Composition, Daim Ntawv Thov Thiab Kev Txhim Kho Ntawm Xim Masterbatch

Xim masterbatchfeem ntau yog siv hauv cov yas. Xim tus tswv suav nrog cov xim lossis xim, cov cab kuj thiab cov khoom ntxiv peb lub ntsiab lus tseem ceeb, yog cov xim tsis tu ncua uas txuas nrog rau hauv cov resin ua los ntawm cov khoom sib xyaw, tuaj yeem hu ua xim xim, yog li nws cov xim xim yog siab dua cov xim nws tus kheej. Cov xim pleev xim lossis cov khoom lag luam uas ib qho me me ntawm cov xim masterbatch yog sib xyaw nrog cov xim tsis muaj xim thaum ua tiav kom ua tiav cov xim xim tsim.

Kev siv xim masterbatch zoo:

1. Ua kom cov pigment disperse zoo dua hauv cov khoom. Nyob rau hauv zus tau tej cov xim masterbatch, cov xim yuav tsum tau refined los txhim khu nws dispersion thiab xim zog. Cov neeg nqa khoom ntawm tus tswv xim tshwj xeeb thiab cov yas ntau yam ntawm cov khoom yog zoo ib yam thiab zoo sib xws, thiab cov xim pigment tom qab cua sov thiab melting kev kho mob yuav zoo dua dispersed hauv cov khoom yas.

2. Nws yog qhov tsim nyog rau kev saib xyuas cov tshuaj lom neeg ruaj khov ntawm cov pigments. Kev siv cov pigments ncaj qha, vim nws khaws cia thiab siv kev sib cuag ncaj qha nrog huab cua, cov xim absorbs dej, oxidation, thiab ua kom muaj xim xim, vim hais tias cov resin carrier cais cov xim ntawm huab cua thiab dej, tuaj yeem khaws cov khoom zoo. pigment tsis hloov rau lub sijhawm ntev.

3. Xyuas kom ruaj khov xim ntawm cov khoom. Cov xim master hais yog nyob ze rau cov khoom siv, qhov ntsuas tau yooj yim dua thiab raug, lub thawv tsis daig thaum lub sijhawm sib xyaw, thiab cov resin zoo dua qub, yog li nws tuaj yeem ua kom ruaj khov ntawm qhov sib ntxiv, thiab tom qab ntawd xyuas kom meej. kev ruaj ntseg ntawm cov khoom xim.

4. Tiv thaiv kev noj qab haus huv ntawm tus neeg teb xov tooj. Cov xim feem ntau yog hmoov, uas yooj yim ya thaum sib ntxiv thiab sib tov, thiab yuav cuam tshuam rau kev noj qab haus huv ntawm tus neeg teb xov tooj tom qab nqus tau.

Lub hauv paus muaj pes tsawg leeg ntawm xim masterbatch:

 

1.Pigment:

Cov xim raws li lub hauv paus colouring tivthaiv yog qhov zoo tshaj plaws pretreated thiab coated nrog ib txheej ntawm resin nyob rau saum npoo ntawm nws zoo hais los tiv thaiv kev sib nrig sib flocculation thiab yooj yim dispersion. Txhawm rau ua kom cov txheej txheem sib npaug, cov kuab tshuaj xws li o-dichlorobenzene, chlorobenzene thiab xylene uas muaj kev sib raug zoo nrog cov xim thiab tuaj yeem yaj cov resin. Cov pigment yog dispersed nyob rau hauv cov resin thiab recycled los yog cov kuab tshuaj raug tshem tawm.

2. Carrier Resin:

Cov cab kuj muab cov matrix rau masterbatch. Tib cov resin raug xaiv raws li tus neeg nqa khoom rau cov xim tshwj xeeb uas twb muaj lawm masterbatch, uas tuaj yeem ua kom muaj kev sib haum xeeb ntawm cov xim masterbatch thiab cov xim xim thiab pab txhawb kom zoo dua dispersion ntawm cov xim. Muaj ntau ntau hom cab kuj, polyethylene, random polypropylene, poly1-butene, tsis tshua muaj molecular hnyav polypropylene thiab lwm yam.

Rau polyolefin masterbatches, LLDPE resin los yog LDPE resin nrog siab yaj Performance index feem ntau yog xaiv raws li cov cab kuj resin, uas muaj zoo ua fluidity, thiab yog tov nrog colouring resin los kho cov viscosity ntawm lub system, infiltrate cov xim, disperse cov xim, thiab txo qis kev siv cov dispersant. Txawm tias tsis siv cov dispersant, nws tuaj yeem ua tiav cov nyhuv dispersion zoo dua thiab xyuas kom meej tias qhov kev ua tau zoo ntawm cov khoom siv xim tsis txo qis.

3. Dispersing tus neeg sawv cev:

Cov dispersant muaj wetting thiab txheej nyhuv ntawm cov xim, txhawb cov xim kom disperse tusyees ntawm cov cab kuj thiab tsis agglomerate lawm, thiab lub melting point yuav tsum qis dua cov resin, nrog zoo compatibility nrog resin thiab muaj zog affinity rau cov xim. Muaj ntau ntau yam dispersants, koj tuaj yeem xaiv qhov hnyav molecular polyethylene wax, polyester, stearate, roj dawb thiab oxidized tsawg molecular hnyav polyethylene wax.

Daim ntawv thov ntawm xim masterbatch:

1. Siv hauv kev lag luam yas

Hauv kev lag luam plastics, kev lag luam xav tau rau cov xim masterbatches feem ntau yog siv rau hauv cov khoom siv yas engineering (cov khoom siv hauv tsev, tsheb), cov khoom siv yas (cov kav dej, cov yeeb yaj kiab), cov khoom siv yeeb yaj kiab ua liaj ua teb, cov khoom ntim yas, thiab lwm yam. Cov khoom siv hauv tsev, automotive thiab lwm yam. kev tsim kho cov khoom lag luam yas muaj kev xav tau ntau dua rau cov xim masterbatches thiab kev siv loj dua, uas tau ua lub luag haujlwm txhawb kev tsim cov xim masterbatches.

2. Siv hauv kev lag luam roj hmab

Txoj kev npaj ntawm cov masterbatch siv rau roj hmab yog zoo ib yam li cov yas masterbatch, thiab cov pigments, plasticizers thiab hluavtaws resins xaiv yuav tsum yog hom siv ua ke nrog roj hmab.

3. Siv hauv kev lag luam fiber ntau

Cov xim ntawm cov khoom siv fiber ntau yog ntxiv cov xim masterbatch ncaj qha rau hauv fiber ntau viscose lossis fiber ntau resin thaum tig cov fiber ntau, kom cov xim nyob rau hauv lub xeev ntawm kev kos duab lo lo ntxhuav, uas yog, xim sab hauv ntawm cov fiber ntau.

Cov xim siv rau fiber ntau xim masterbatch yuav tsum muaj xim ci, zoo dispersion thiab thermal stability, lub teeb tsis kam, hnyav tsis kam, acid thiab alkali tsis kam, tshuaj dawb thiab dej insoluble yam ntxwv, muaj peev xwm xaiv inorganic thiab organic pigments.

 

Txog Peb

Luoyang Dema Ntshuam & Export Co., Ltd. aims muab cov khoom zoo, nqi-zoo rau lub ntiaj teb no factories, yas khoom manufacturers, thiab cov khoom distributors.Luoyang Dema Ntshuam & Export Co., Ltd. muab qhov zoo tshaj plaws PP, PE, PVC, AVE, ABS cov khoom daws teeb meem rau cov khoom lag luam yas, wholesalers, distributors, distributors, Hoobkas tswv, kev cob qhia, thiab lwm yam.

Yog tias koj tab tom nrhiav cov ntaub ntawv yas dav dav, thov koj xav kom tau txais cov nqi tshiab thiab cov lus hais los ntawm Luoyang Dema Ntshuam & Export Co., Ltd.
Pab neeg muag khoom yuav teb rau hauv 48 teev.