General xwm txheej ntawm masterbatch

Cov xim yas uas tau tawg tau zoo nrog cov feem ntau ntawm cov xim lossis cov khoom ntxiv thiab cov thermoplastic resins.Cov ntaub ntawv xaiv tau zoo ntub dej thiab dispersing nyhuv ntawm cov xim, thiab muaj kev sib raug zoo nrog cov khoom siv xim.Ntawd yog: pigment + carrier + additive =masterbatch

Common xim

Cov khoom siv xim yog siv rau hauv cov txheej txheem molding tom qab lub ntuj xim resin thiab cov xim yog tov, kneaded, thiab granulated rau hauv cov xim yas.Qhuav hmoov xim: cov hmoov xim yog sib npaug nrog cov xim ntuj thiab siv ncaj qha los ua cov khoom yas.Masterbatch coloring yog feem ntau siv cov xim yas xim niaj hnub no.Cov colourant dispersed hauv cov cab kuj yog tsuas yog tov nrog cov xim ntuj thiab siv los ua cov khoom yas.

Qhov zoo ntawmmasterbatch

1. Ua kom cov xim muaj qhov zoo dua dispersion hauv cov khoom

Thaum lub sij hawm tsim cov xim masterbatches, cov pigments yuav tsum tau refined los txhim kho cov dispersibility thiab tinting zog ntawm cov pigments.Cov cab kuj ntawm cov xim tshwj xeeb masterbatch yog tib yam li cov yas ntawm cov khoom, thiab muaj kev sib txuam zoo.Tom qab cua sov thiab yaj, cov xim xim tuaj yeem ua kom zoo dispersed hauv cov yas ntawm cov khoom.

2. Nws muaj txiaj ntsig los tswj cov tshuaj lom neeg ruaj khov ntawm cov xim

Yog tias cov xim siv ncaj qha, cov xim yuav nqus dej thiab oxidize vim qhov kev sib cuag ncaj qha nrog huab cua thaum lub sij hawm cia thiab siv, thiab tom qab nws tau ua rau hauv cov xim masterbatch, qhov zoo ntawm cov xim tuaj yeem khaws cia rau lub sijhawm ntev vim lub resin carrier cais cov xim ntawm huab cua thiab noo noo.Hloov.

3. Xyuas kom ruaj khov ntawm cov khoom xim

Cov xim masterbatch zoo ib yam li cov resin granules, uas yog yooj yim dua thiab raug nyob rau hauv metering.Nws yuav tsis ua raws li lub thawv thaum sib xyaw, thiab qhov sib xyaw nrog cov resin yog qhov sib xws, yog li nws tuaj yeem ua kom ruaj khov ntawm cov nyiaj ntxiv, thiaj li ua kom muaj kev ruaj ntseg ntawm cov xim ntawm cov khoom.

4. Tiv thaiv kev noj qab haus huv ntawm tus neeg teb xov tooj

Pigments feem ntau yog nyob rau hauv daim ntawv ntawm hmoov, uas yooj yim ya thaum ntxiv thiab sib tov, thiab yuav cuam tshuam rau kev noj qab haus huv ntawm cov neeg ua haujlwm tom qab nqus tau los ntawm tib neeg lub cev.

5. Khaws ib puag ncig kom huv

6. Yooj yim rau siv

Ttshuab

Kev siv cov xim masterbatch feem ntau yog cov txheej txheem ntub dej.Cov xim masterbatch yog tsim los ntawm dej theem sib tsoo, theem inversion, dej ntxuav, ziab, thiab granulation.Tsuas yog nyob rau hauv txoj kev no tuaj yeem lav qhov khoom zoo.Tsis tas li ntawd, thaum lub pigment yog nyob rau hauv av, ib tug series ntawm xim masterbatch kev ntsuam xyuas yuav tsum tau nqa tawm, xws li ntsuas lub fineness ntawm cov xuab zeb sib tsoo slurry, ntsuas qhov diffusion kev ua tau zoo ntawm cov xuab zeb sib tsoo slurry, ntsuas cov khoom ntawm cov xuab zeb. sib tsoo slurry, thiab ntsuas qhov fineness ntawm cov xim muab tshuaj txhuam, thiab lwm yam project.

Xim masterbatch feem ntau yog tsim los ntawm peb qhov chaw, cov neeg nqa khoom muaj xim dispersant, sib xyaw los ntawm cov khoom siv ceev ceev, crushed, extruded thiab rub rau hauv granules, xim masterbatch muaj siab concentration, zoo dispersibility, huv si thiab lwm yam zoo.

Cov kev faib tawm ntawm cov xim masterbatches feem ntau yog siv hauv pawg hauv qab no:

Muab faib los ntawm cov cab kuj: xws li PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, thiab lwm yam.

Kev faib tawm los ntawm kev siv: xws li txhaj tshuaj masterbatch, tshuab moulding masterbatch, spinning masterbatch, thiab lwm yam. Txhua yam tuaj yeem muab faib ua ntau qib, xws li:

1. Advanced txhaj tshuaj masterbatch: siv rau cov thawv ntim khoom kom zoo nkauj, cov khoom ua si, cov khoom siv hluav taws xob thiab lwm yam khoom siv high-end.

2. Ordinary txhaj tshuaj masterbatch: siv rau cov khoom yas niaj hnub, cov thawv ntim khoom, thiab lwm yam.

3. Advanced blown film xim masterbatch: siv rau tshuab moulding coloring ntawm ultra-nyias cov khoom.

4. Ordinary blown zaj duab xis xim masterbatch: siv rau tshuab moulding coloring ntawm lub hnab ntim dav dav thiab cov hnab woven.

5. Spinning masterbatch: siv rau spinning thiab xim ntawm textile fibers.Cov xim masterbatch muaj cov khoom zoo, siab concentration, muaj zog tinting zog, zoo kub tsis kam thiab lub teeb tsis kam.

6. Qib qis xim masterbatch: siv los tsim cov khoom siv qib qis uas tsis tas yuav tsum muaj xim zoo, xws li cov thoob khib nyiab, cov ntim qis, thiab lwm yam.