Polyethylene wakisi , inozivikanwawo sepolymer wax, inonzi polyethylene wax kwenguva pfupi. Iyo ine yakanakisa kutonhora kupikisa, kupisa kupisa uye kupikisa kwemakemikari. Sechimwe chekuwedzera chakawedzerwa zvakananga kune polyolefin kugadzirisa mukugadzirwa kwakajairwa, inogona kuwedzera kupenya uye kugadzirisa kuita kwezvigadzirwa. Semafuta ekuzora,pe wax ine zvimiro zvemakemikari zvakagadzikana uye zvakanaka zvemagetsi.

Nzira yekugadzira pe wax

Polyethylene wakisi inogona kugadzirwa nenzira ina: Iri nzira yekunyungudusa, emulsification nzira, nzira yekuparadzira uye micronization nzira.
1. Nzira yekunyunguduka:
Mushonga unowedzerwa mumudziyo wakavharwa wepamusoro-soro, uye wozotonhodzwa kuti ubudise chigadzirwa chakapedzwa; Zvisinei, kuipa kweiyi nzira yekugadzira ndeyokuti haisi nyore kudzorwa. Pakangoitika kukanganisa kwekushanda, zvinogona kukonzera njodzi huru, saka haina kukodzera kugadzirwa kweimwe wakisi.
2. Emulsification nzira:
Kushandisa nzira iyi kugadzira polyethylene wakisi inogona kuwana yakatsetseka uye yakatenderedza particles, iyo inova inoshanda zvakanyanya kana yakashandiswa mune aqueous system, asi drawback ndeyekuti iyo surfactant ichakanganisa kurwisa kwemvura kwefirimu.
3. Nzira yekuparadzira:
Nekuwedzera wakisi kumushonga uye wozoiparadzira nemidziyo yekuparadzira, mhando yechigadzirwa yakaderera uye mutengo haudzike, saka hazvikurudzirwe.
4. Micronization nzira:
Iyi nzira inoumbwa nekudhumhana kwepakati pakati pemawakisi akaomeswa, zvishoma nezvishoma kugadzira zvidimbu zvidiki, kuongororwa necentrifugal simba zvinoenderana nekusiyana kwemhando, uye pakupedzisira kuunganidza. Iyi zvakare ndiyo inonyanya kushandiswa nzira yekugadzira parizvino.
Iyo yakajairika nzira dzekugadzira polyethylene wakisi dzinosanganisira yakakwirira-kudzvanywa uye yakaderera-kumanikidza polymerization. Wakisi inowanikwa pasi pekumanikidzwa kwepamusoro ine cheni yebranch uye nzvimbo yakaderera yekunyungudika. Kunyange zvazvo wakisi yakawanikwa pasi pekumanikidzwa kwakaderera yakaoma, inodzikira zvishoma pakutsvedzerera.
Hunhu hukuru hwe pe wax
Iyo ine zvimiro zveyakaderera viscosity, yakakwira kunyorova poindi, kunaka kuomarara, kusiri muchetura, kugadzikana kwakanaka kwekupisa, kuderera kwepamusoro-tembiricha kusagadzikana, kupararira kwe pigment, yakanakisa yekunze lubrication uye yakasimba yemukati lubrication, inogona kuvandudza Kubudirira kwekugadzira kwepurasitiki kugadzirisa, kunaka kunyorova kupokana patembiricha yekamuri, kupikisa kwakasimba kwemakemikari uye kuita kwakanaka kwemagetsi, uye kunogona kuvandudza kutaridzika kwezvakapera zvigadzirwa.

Indasitiri yekushandiswa kwepe wax
1. Mvura inoputira
Kuwedzera polyethylene wax emulsion kune acrylic resin kunogona kuvandudza hydrophilicity yayo, kudzivirira kutsvedza, kudzivirira kunamatira uye kusamira kwemavara. Pe wax inogona kuburitsa mhedzisiro yakadai sekupfeka kuramba uye kuramba kukwenya, kuderedza kukweshera kweiyo coefficient yenzvimbo yekupfeka, uye kuita kuti kutsvedza kuve kukuru kupfuura maitiro ekukwenya kana chinhu chasangana nepamusoro pekuvhara. Kutama kwepolyethylene wakisi hupfu kuenda kunzvimbo yekuputira kunogona kuderedza zvakanyanya kusimba kwehutsi hwehupfu hwehuputi. Kuwedzera polyethylene wax poda pakupfekedza kunogona kuderedza zvakanyanya maitiro ekuputira nekukwenenzverwa nekukwesha, kuitira kuchengetedza kusimba kwepasi kupenya. Polyethylene wakisi ine hunhu huri pachena hwekutsakatika kwepolyester coating. Pamusoro pezvo, wakisi yepolyethylene inoshandiswawo sechigadziriso chekunyungudika kuyerera kwehupfu.
2. Paraffin
Polyethylene wakisi ine kuenderana kwakanaka neparafini uye microcrystalline parafini. Separafini inogadzirisa, inogona kuvandudza nzvimbo yekunyungudika, kuramba kwemvura, kupenya kwemvura uye kuoma kweparafini. Mukugadzirwa kwemakenduru, kuwedzera imwe chiyero chepolyethylene wax inogona kukunda kukanganisa kwewakisi deformation uye kufashukira, uye kuita kuti crystallization yechigadzirwa ive shoma; Kunda brittleness yayo, kuwedzera kuoma uye kuderedza shrinkage yezvigadzirwa zvewakisi; Mukuwedzera, kupikisa kwekushisa uye demoulding pfuma yekenduru inogona kuvandudzwa. Pamusoro pezvo, nekuda kwehunhu hwayo hwakanaka hwemagetsi, polyethylene wakisi inogona zvakare kushandiswa seinodzivirira wax modifier ye capacitor, transformers uye zvimwe midziyo yemagetsi.
3. Colour masterbatch
Pe wakisi yekunamira ine kuenderana kwakanaka ne toner, iri nyore kunyorova pigment, uye inogona kupinda mukati memukati mapores e pigment aggregate kuti iite zinyekenyeke kubatana, kuitira kuti pigment aggregate ive nyore kupaza pasi pekuita kwekunze kwekugera simba, uye zvimedu zvichangobva kugadzirwa zvinogona zvakare kunyoroveswa nekukasira nekudzivirirwa. Naizvozvo, inogona kushandiswa se dispersant uye inozadza masterbatch yeakasiyana thermoplastic resin color masterbatch, Lubricating dispersant yekusvibisa masterbatch. Mukuwedzera, polyethylene wakisi inogona zvakare kuderedza viscosity yehurongwa uye kugadzirisa fluidity. Naizvozvo, kuwedzera polyethylene wakisi mukugadzirwa kwemavara masterbatch kunogona kuvandudza kugadzirwa kwakanaka uye goho uye kudzikamisa mhedzisiro yekuparadzira.
4. Kudhinda ingi
Polyethylene wakisi inogona kushandiswa mupolyethylene firimu, polypropylene firimu, mwando-uchapupu cellophane, mapurasitiki uye zvimwe zvekurongedza zvinhu zvemichero shuga, mukaka, muto wemichero, zvigadzirwa zvekuchengetedza ganda, mabhodhoro emishonga, detergents uye chikafu, pamwe neingi. kune zvimwe zvinangwa, senge ingi yeoffset. Iine mhedzisiro yakanaka senge inki inomira-inodzivirira mumiriri. Hukuru hwe polyethylene wakisi pachayo iri pedyo kana kuti kurei zvishoma pane ukobvu hweingi firimu, saka inoiswa pachena, ichiratidza kuramba kukwenya uye kudzivirira kukwenya maitiro ewakisi. Panguva imwecheteyo, wakisi ye polyethylene inogona kuumba firimu reyunifomu pane firimu pamusoro kudzivirira inki pamusoro.
5. Pendi yemumugwagwa
Mushure mekunge wakisi yepolyethylene yaitwa dispersion ye toluene yowedzerwa mupende, mwenje unoenda pairi pendi uye ipapo kune polyethylene wakisi poda. Kuburikidza nekuramba uye kupararira kwehupfu, kuratidzwa kwechiedza chinoratidzwa pamusoro pekuputira pamusoro penzira imwe chete kunopera simba, kuitira kuti uwane mhedzisiro yekutsakatika. Kutsakatika kwewakisi yepolyethylene ine masaizi akasiyana siyana uye marudzi akasiyana. Mune chaiyo yekushandisa maitiro, chiyero chayo chinogona kugadziridzwa zvinoenderana nezvinodiwa.
6. Plastic dyeing
Sezvo pigment dispersant nokuda kwepurasitiki dyeing, polyethylene wax ine maitiro ekuenderana kwakanaka uye kupisa kupisa nemapurasitiki, kusanganiswa kwakanaka ne pigments, kuputsika nyore, uye hakukanganisi ruvara rwezvigadzirwa zvekupedzisira. Wakisi yepolyethylene inogonawo kuunza mutero wakafanana pamusoro pepigment particles. Zvichienderana nemusimboti wekurambana kwevangochani, zvimedu hazvikweve kana kuunganidza mumwe nemumwe, kuitira kuti uwane yunifomu yekuparadzira pigment.
Qingdao Sainuo Chemical Co., Ltd. Tiri vagadziri ve PE wakisi, PP wakisi, OPE wakisi, EVA wakisi, PEMA, EBS, Zinc / Calcium Stearate .... Zvigadzirwa zvedu zvakapfuura REACH, ROHS, PAHS, FDA yekuongorora. Sainuo zorora wakavimbiswa wakisi, gamuchira kubvunza kwako! Webhusaiti: https://www.sanowax.com
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