Muchina wepurasitiki wekugadzira granulating: Ruzivo rudiki rwemhando ye masterbatch yemavara

Muchina wekugadzira pelletizing wemavara emasterbatch

Parizvino, mamasterbatches anoshandiswa mumhando dzakasiyana-siyana dzemashandisirwo, kunyanya kushandira indasitiri yepurasitiki, indasitiri yerabha uye indasitiri yefaibha, pakati pezvimwe.

Kudiwa kweMasterbatches mudzimba kwakakura, zvigadzirwa zvemhando yepamusoro zvakaguta, zvigadzirwa zvemhando yepamusoro hazviwanikwe, uye mukana wekugadzira zvinhu wakakura.

Makwikwi ari mumusika wemasterbatch ari kuramba achiwedzera, mhando yezvigadzirwa zvemasterbatch zvekuChina inofanira kuvandudzwa, uye indasitiri yemasterbatch yepamusoro-soro yekuChina inofanira kunge iine kodzero yakakwana yekutaura.

Makambani eMasterbatch anofanirwa kusimbisa manejimendi yemhando yepamusoro, vachimirira kugadziriswazve, kukura uye kuwedzera mumakwikwi, uye indasitiri yemasterbatch icharamba ichiwedzera simba remabhurandi enyika.

Kupatsanura Masterbatch

Zvichienderana nemashandisirwo akasiyana, mavara makuru akakamurwa kuita majekiseni makuru, mabheti makuru ekuumba, mabheti makuru ekutenderera, nezvimwewo. Mhando imwe neimwe inogona kukamurwa kuita magiredhi akasiyana.

Mabheti makuru emhando yepamusoro ejekiseni anoshandiswa kumabhokisi ekushongedza, matoyi, magoko emidziyo yemagetsi nezvimwe zvigadzirwa zvepamusoro;

Masterbatch yejekiseni inoshandiswa pakugadzira zvinhu zvepurasitiki zvinoshandiswa zuva nezuva, magaba emumaindasitiri nezvimwewo.

Masterbatch yemhando yepamusoro inoshandiswa pakupenda zvinhu zvakatetepa zvakanyanya; masterbatch yemhando yepamusoro inoshandiswa pakupenda zvinhu zvakatetepa zvakanyanya pamabhegi ekurongedza nemabhegi akarukwa. Spinning masterbatch inoshandiswa pakupenda zvinhu zvakarukwa nefiber, ine zvidimbu zvepigment zvakapfava, ine simba rakasimba rekupenda, inodzivirira kupisa zvakanaka uye inodzivirira chiedza.

Mabheti emhando yepamusoro anoshandiswa kugadzira zvigadzirwa zvemhando yepamusoro zvisingade ruvara rwepamusoro.

Zvichienderana nechinhu chinotakurwa, chakakamurwa kuita PE, PP, PVC, PS, ABS, EVA, PC, PET, PEK, phenolic resin, epoxy resin, acrylic resin, unsaturated polyester resin, polyurethane, polyamide, fluorine resin masterbatch nezvimwewo.

Zvichienderana nemabasa akasiyana, yakakamurwa kuva anti-static, murazvo unodzora kupisa, anti-aging, antibacterial, whitening and brightening, translucent, weathering, matting, pearlescent, imitation marble grain (flow pattern), wood grain masterbatch nezvimwewo.

Dzakakamurwa kuita masterbatches dzinoshandiswa zvakanyanya uye masterbatches dzinoshandiswa zvakanyanya zvichienderana nekushandiswa kwemushandisi. PE masterbatches dzinoshandiswa zvishoma pakunyunguduka dzinowanzo shandiswa semasterbatches dzinoshandiswa zvakanyanya pakupendwa kwemamwe maresini kupfuura macarrier resins. Mazhinji emabhizinesi e masterbatch ane mavara pasi rose haawanzo gadzira masterbatches dzinoshandiswa zvakanyanya, uye huwandu hwemasterbatches dzinoshandiswa zvakanyanya hwakamanikana, dzine ma index asina kunaka ehunyanzvi uye mabhenefiti ehupfumi.

Masterbatch yepasi rose ine mavara akasiyana mumapurasitiki akasiyana, uye fungidziro yemhedzisiro yemavara haina kunaka. Masterbatch yepurasitiki inokanganisa simba rezvigadzirwa, izvo zviri nyore kuchinjika uye kumonyoroka, uye zviri pachena kune mapurasitiki ekugadzira. Kuti ive yepasi rose, masterbatch yepurasitiki inoshandisa pigments dzemhando yepamusoro dzisingapisi, izvo zvinodhura uye zvinopambadza.

Masterbatch ine ruvara rwakakosha ine mabhenefiti akakosha ekuwedzera huwandu, kupararira zvakanaka uye kuchena panguva yekugadzirisa zvigadzirwa. Mhando yemasterbatch inodzivirira kupisa inowanzoenderana nemapurasitiki anoshandiswa muzvigadzirwa, uye inogona kushandiswa pasina kunetseka kana tembiricha yakajairika, uye inokonzera kushanduka kwemavara kwakasiyana kana tembiricha yadarika mwero wakajairika uye nguva yekudzima yakareba zvakanyanya.

Inogonawo kukamurwa kuita dema, chena, yero, girini, tsvuku, orenji, brown, bhuruu, sirivha, goridhe, purple, grey, pink masterbatches nezvimwewo zvichienderana nemavara akasiyana.

Masterbatch Extrusion Machine -kuumbwa kwekutanga

Colour

Pigment ndiyo inonyanya kukosha pakupendwa, zviri nani kutanga waita mushonga usati watanga, wovhara pamusoro pezvidimbu zvayo zvidiki ne resin kudzivirira kupwanyika pamwe chete uye kuita kuti zvive nyore kupararira. Kuti zvipfeke uye kusanganisa zvakaenzana, zvinonyungudutsa zvine simba re pigment uye zvinogona kunyungudutsa resin, zvakaita se o-dichlorobenzene, chlorobenzene, xylene, nezvimwewo, zvinoshandiswa. Kana resin yanyunguduka, mushonga wekupararira kwepigment unoitwa, uye zvinonyungudutsa zvinotorwa kana kubviswa.

Vector (epidemiology)

Chinotakura ndicho chinhu chinoshandiswa nemasterbatch. Parizvino, resin imwecheteyo inoshandiswa sechinotakura zvinhu zvemasterbatch, izvo zvinogona kuona kuti mamasterbatches anowirirana neresin ine mavara, uye zvinobatsira kuti pigments dzipararire zviri nani. Kune mhando dzakawanda dzema carrier resins, akadai se polyethylene, random polypropylene, poly 1-butene, low relative molecular mass polypropylene nezvimwewo.
Kune polyolefin masterbatches, kazhinji vanoshandisa high melt index LLDPE kana LDPE se carrier resin, ine processing fluidity yakanaka, isanganise ne coloured resin kugadzirisa viscosity yesystem, ita basa rekupinda nekupararira kwe pigments, kuderedza huwandu hwe dispersant, uye kunyangwe pasina dispersant kuti uwane dispersant yakanaka, uye kuve nechokwadi chekuti mashandiro e coloured product haaderere. Powder high-melting LLDPE kubva kuExxonMobil neSaudi Basic ndiyo inonyanya kufarirwa. Tianjin Petrochemical Company inewo diki diki yekugadzira, nekuda kwekuti kugadzirwa kwayo hakuna kugadzika uye zvikonzero zvemutengo, mabhizinesi e colour masterbatch emuno haawanzo kubvunzwa.

Dispersant

Chinonyungudutsa chinonyorovesa uye chinofukidza pigment kuti chiwedzere kupararira kwakafanana kwepigment muchinhu chinotakura uye hachichasangani, nzvimbo yayo yekunyunguduka inofanira kunge yakaderera pane yeresin, inoenderana zvakanaka neresin uye inobatana zvakanaka nepigment. Kune mhando dzakawanda dzezvinonyungudutsa, low relative molecular mass polyethylene wax, polyester, stearate, white oil, oxidised low relative molecular mass polyethylene nezvimwewo.

Chikafu chinowedzera

Pamusoro pekupenda, mamasterbatches anowedzerawo zvinoderedza moto, maantioxidants, ma antistatic agents, malight stabilizers nezvimwewo zvichienderana nezvinodiwa nevashandisi, uye panguva imwe chete ane mabasa akasiyana-siyana. Dzimwe nguva vashandisi havadi, asi mamasterbatch enterprises anowedzera zvimwe zvinowedzerwa zvichienderana nezvinodiwa nezvigadzirwa. Kuti vaderedze mutengo, mabhizinesi mazhinji anowedzera mafillers akawanda muzvigadzirwa zvavo, zvichiita kuti zvisinganzwisisike kuti mafillers ari kwese kwese. Kune mafillers mu pigments, dispersants uye resin, saka tinofanira kutarisisa mamiriro aya uye kuchengetedza mhando yekutenga zvinhu zvisina kugadzirwa.

Maitiro nemidziyo ye Mutsetse wekugadzira weMasterbatch

Maitiro ekugadzira mamasterbatches anoda zvakawanda, kune maitiro akaoma uye maitiro emvura, maitiro ekugadzira mamasterbatches achiri kugadzirwa.

Wet process

Maitiro ekuita wet ndeekuti masterbatch material inogadzirwa nekukuya, trans-phase, kusuka, kuomesa uye granulation. Pakukuya pigments, bvunzo dzehunyanzvi dzinodiwa, dzakadai sekuona kuti grinding slurry yakapfava here, diffusion performance, solid content, nezvimwewo. Maitiro ekuita wet ane nzira ina: inki, flushing, kneading method uye simbi sipo.

Maitiro ekunyorova ane nzira ina: nzira yeinki, nzira yekuwachisa, nzira yekukanya uye nzira yesipo yesimbi.

Maitiro akaoma

Mamwe mabhizinesi anogadzira pigment dzavo dzakaparadzirwa kare pavanenge vachigadzira masterbatches dzemhando yepamusoro, uye vozodziisa nekuita kuti dziome. Mamiriro ekugadzirwa kwemavara masterbatches anopa sarudzo dzakasiyana-siyana zvichienderana nezvinodiwa nezvigadzirwa.

Kupinza zvakanyanya + sikuruu, kupinza zvakanyanya + sikuruu mbiri ndiyo nzira inonyanya kushandiswa pakugadzira. Kuti vawedzere kupararira kwepigment, mamwe mabhizinesi anokuya resin inotakurika kuita upfu. Refiner + sikuruu imwe chete, refiner + sikuruu mbiri zvakare ndiyo tekinoroji inoshandiswa kugadzira mavara emhando yepamusoro.

Parizvino, tekinoroji yekuyera mavara uye yekufananidza mavara yemasterbatches yave kufarirwa zvakanyanya, uye maspectrophotometer akawanda anoshanda zvakanyanya ari kuunzwa kuti abatsire mukupedzisa kufananidza mavara.

Kushandisa masterbatch yemavara

Huremu hwemavara emhando ye masterbatches emapurasitiki hunowanzova pakati pe10% ne20%, uye kana ikaiswa mumapurasitiki kuti ipendwe nechiyero che1:10 kusvika 1:20, huwandu hwemavara akagadzirwa e resin kana chigadzirwa chinogona kuwanikwa. Plastiki ye masterbatch nepurasitiki yekupenda zvinogona kunge zvakafanana kana kuti zvinoenderana nedzimwe mhando dzepurasitiki. Masterbatch inogona kuva neruvara rumwe chete kana mhando dzakasiyana dzemavara. Sarudzo yemavara inofanira kuenderana nemamiriro ekugadzirisa uye zvinodiwa zvemhando yezvigadzirwa zvepurasitiki. Kushandiswa kwemavara emhando ye masterbatches mumunda wezvigadzirwa zvepurasitiki kwakakura uye kwakajairika, 85% yemavara ezvigadzirwa zvepurasitiki anoshandisa masterbatches, iyo iri nyore kushandisa, pasina dambudziko reguruva rehupfu hwakaoma, uye inogadzirisa zvachose zvipingamupinyi zvakaita senzvimbo yemavara uye kusawirirana kwemavara kunokonzerwa nekupararira kusina kunaka kwemavara.

Polyethylene, polypropylene, polyvinyl chloride, organic glass, nylon, polycarbonate, cellulose, phenolic plastics, epoxy resins, amine-based plastics nedzimwe mhando, kune masterbatches dzinoenderana. Muindasitiri yepurasitiki, kudiwa kwemusika kwemasterbatches kwakatarisana nezvigadzirwa zvemapurasitiki einjiniya (midziyo yemumba, mota), zvigadzirwa zvepurasitiki yekuvaka (mapaipi, maprofiles), zvigadzirwa zvemafirimu ekurima, zvigadzirwa zvekurongedza zvepurasitiki nezvimwewo. Midziyo yemumba, mota, indasitiri yezvigadzirwa zvepurasitiki yekuvaka nezvimwe zvinodiwa zvakanyanya zvemasterbatches, huwandu hwakawanda hwemasterbatches, kuvandudzwa kwemasterbatches zvine basa mukusimudzira.

Nzira yekugadzira rabha masterbatch yakafanana neye plastic masterbatch, uye pigments, plasticizers uye synthetic resins dzinoshandiswa dzinofanira kunge dziri mhando dzinoenderana nerabha. Pigment inonyanya kushandiswa sekusimbisa uye kupenda murabha. Pigment nhema inonyanya kuve carbon black; white pigment ine zinc oxide, chrome yellow, ultramarine, chrome oxide green, sunlight yellow, benzidine yellow, phthalocyanine green, colour precipitation red C, dioxazine violet nezvimwewo. Waya, tambo, matai, kushandiswa kwakawanda kwekabhoni black, ese ma masterbatches echinyakare ekabhoni black kune kabhoni black, huwandu hwawo hune chinzvimbo chepamusoro muma masterbatches ese. Parizvino, mabhizinesi emukati nekunze e carbon black haagone kugadzira zvizere carbon black masterbatches, kuti adzidzwe muma tyre carbon black masterbatches kuti avandudze mashandiro echigadzirwa chawo, mukana wemusika wakakura.

Kushandiswa kwerabha masterbatches mukugadzirisa rabha kunogona kudzivirira guruva rinokonzerwa nependi yeupfu uye kuvandudza nzvimbo yekushanda. Masterbatch iri nyore kupararira zvakaenzana, kuitira kuti ruvara rwezvigadzirwa zverabha ruve rwakafanana, uye kushandiswa chaiko kwependi kunoderedzwa. Chiyero cherabha coloring pigment chinowanzova pakati pe0.5% ne2%, uye chiyero cheinorganic pigment chakatowanda. Rudzi urwu rwekugadzira ruvara runofanira kuenzaniswa netekinoroji yekugadzira rabha uye mhando kuti zvienderane nezvinodiwa neindasitiri yerabha. Makambani ekugadzira ruvara anofanira kuita basa rakawanda rekutsvaga kuti agadzire uye asimudzire rudzi urwu rwekugadzira ruvara.

Kupenda kwefiber in-situ kunonzi internal fiber coloring kana masterbatch yemavara yawedzerwa zvakananga kufiber viscose kana fiber resin apo fiber iri kupombwa nekusundwa, kuitira kuti pigment ionekwe mukupomba, kunonzi internal fiber coloring. Kana tichienzanisa nekudhaya kwechinyakare, kupenda kwefiber in-situ kuchagadzira resin nemasterbatch kuita fiber ine mavara uye zvozoshandiswa zvakananga mumachira, zvichisiya maitiro ekupedzisira ekudhaya nekupedzisira, ayo ane mabhenefiti ekudyara mari shoma, kuchengetedza simba, kusarasa marara matatu uye mutengo wakaderera wekupenda, nezvimwewo, uye inosvika 5% parizvino. Mapigment anoshandiswa pakupenda fiber masterbatches anodiwa kuti ave neruvara rwakajeka, kupararira kwakanaka, kugadzikana kwakanaka kwekupisa, kuramba chiedza, kuramba solvent, kuramba acid nealkali, kuramba bleach, kusanyungudika mumvura, uye pigments dzisina organic kana organic dzinogona kusarudzwa.