Nhau

Zvikamu zvemukati memotokari zvinotarisirwa kuchengetedza chitarisiko chakafanana kuburikidza nekuumba, kuunganidza, kutakurwa, kusangana kwezuva nezuva, kuchenesa, uye makore ekushanda.

Kune PP neTPO compounds, kukwenya kunoonekwa kunogona kuva dambudziko guru pakukura kwezvinhu.

Mapaneru emusuwo, maconsoles epakati, mbiru, zvishongo zvepadivi pechigaro, nezvimwe zvinhu zvinogona kusangana nemakiyi, mikwende, shangu, maturusi nezvimwe zvikamu zviri pedyo. Pamusoro penzvimbo dzakasviba kana dzakaita matete, kunyangwe kukuvara kudiki kunogona kuonekwa sechiratidzo cheruvara rwakajeka.

Kune vagadziri vezvinhu zvinosanganisa makemikari nemotokari, chinangwa hachisi chekungoita kuti pamusoro pacho pave nekutsvedza.

Dambudziko guru nderekuderedza kuchena kwemavanga kunooneka uye kuchengetedza chitarisiko mushure mekukwegura pasina kukanganisa maitiro ekuumba, hunhu hwemakanika kana zvimwe zvinodiwa nemotokari.

Mabheti emhando yepamusoro ekudzivirira kukwenya akagadzirwa nesilicone ePP/TPO anopa nzira imwe chete yekugadzirisa dambudziko iri.

Nei Automotive PP/TPO Inoratidza Kuchena Kwemavara Kunoonekwa

PP neTPO zvinopa musanganiswa unobatsira wekushomeka kwehuwandu, kushanda zvakanaka, kuchinjika kwekugadzirisa uye kushanda zvakanaka kwemari, ndosaka zvichishandiswa zvakanyanya mukati memotokari.

Zvisinei, chitarisiko chezvinhu izvi chinogona kuchinja kana chinhu chakaoma chikakanganisa pamusoro.

Panguva yekukwenya, zvinhu zvinogona kubviswa uye chimiro che micro-structure chiri pamusoro chinogona kuchinja. Izvi zvinokanganisa kuratidzwa uye kupararira kwechiedza.

Pachikamu chemukati chine rima, nzvimbo yakakuvara inogona kuoneka yakareruka kupfuura pamusoro payo.

Kucheneswa uku kunoonekwa kunogona kukosha kune mutengi kupfuura kudzika chaiko kwekukwenya.

Nechikonzero ichi, kugadzirwa kwemotokari kunodzivirira kukwenya kunowanzo tarisa pakuchinja kwechitarisiko pamwe nekukuvara kwemuviri.

Nei Ruvara neZviyo Zvichikosha Kwazvo?

Kukwenya kunowanikwa kubva papepa rakatsetseka rine ruvara rwechisikigo hazvirevi hazvo kuti paneri regonhi dema richaonekwa.

Nzvimbo dzemukati memotokari dzakagadzirwa nemaune kuti dzidzore kupenya uye dzigadzire chitarisiko chinoonekwa uye chinobatika chinodiwa.

Kana chinyoreso chikapfuura pamusoro petsanga, kumanikidzwa kwenzvimbo yacho kunochinja zvichienderana nejometri yenzvimbo yacho. Kutungamira kwekwakakwara maererano nechimiro kunogonawo kukanganisa mhedzisiro inoonekwa.

Ruvara runowedzera chimwe chinhu chinoshanduka.

Nzvimbo nhema, dzemarasha uye dzegrey dema dzinogona kuratidza kuchena kwemavanga zvakanyanya pachena nekuti musiyano uripo pakati penzvimbo yakakuvara neisina kukuvara wakakura.

Ndosaka kuongorora kwakakosha kusingakwenyeri kuchifanira kushandisa ruvara uye magadzirirwo anomiririra kugadzirwa kwechinhu chero pazvinogoneka.

Chii Chinonzi ΔL?

ΔL inowanzoshandiswa kutsanangura kuchinja kwehuremu mushure mekukwenya.

Kune nzvimbo yemotokari ine rima, kuchinja kukuru kwechiedza kunogona kuenderana nekuchena kunoonekwa zvakanyanya.

Saka ΔL yakaderera inowanzo ratidza shanduko diki inooneka pasi pemamiriro ebvunzo akatarwa.

Zvisinei, ΔL haisi chinhu chinoramba chiripo pasi rose.

Inogona kuchinja nePP/TPO formula, filler content, pigment system, surface grain, additive dosage, scratch load, stylus geometry, conditioning uye agehistorie.

Izvi zvinoreva kuti zvichemo zviviri zvevatengesi hazvigone kuenzaniswa nekuti zvese zvine ΔL.

Maitiro ekugadzira uye mamiriro ebvunzo anofanirwa kuenzana.

Mhedzisiro yakaita seΔL pasi pe1.5zvinoreva chete kana nzira yayo yekuyedza uye mamiriro ezvinhu zvekushandisa zvanyatsotsanangurwa.

Nei Kukweshana Kwakakosha Mukushanda Kwekukwesha Kwemotokari

Kana chinhu chakaoma chichifamba pamusoro pepolymer, masimba ese ari maviri akajairwa uye etangential anokanganisa kushanduka kwechinhu.

Kukweshana kwakanyanya kunogona kuwedzera simba rekubata rinoshanda pamusoro uye kunogona kukonzera kusuduruka kukuru kwezvinhu kana kuchena.

Kuderedza kukweshana kunogona kubatsira kuvandudza kutaridzika kwekukwesha mune mamwe mafomura ePP/TPO.

Asi kukakavadzana kunongova chikamu chemaitiro ese.

Kuomarara kwepolymer, huwandu hwe elastomer, kuzara kwe filler, pigment, grain, kuomarara kwepamusoro, uye kukwegura zvinopawo zvimwe zvinobatsira.

Saka chinhu chine friction shoma chinofanira kuramba chichisimbiswa nenzira inodiwa yekukwenya mota pane kutongwa neCOF chete.

Basa reVazadzisi muPP/TPO Scratch Behavior

Talc nezvimwe zvinozadza zvicherwa zvinoshandiswa zvakanyanya mumakemikari ePP emotokari kuwedzera kuomarara uye kugadzikana kwehukuru.

Panguva imwe chete, saizi yekuzadza, kupararira, kurongeka, uye kudyidzana kwe polymer-filler zvinogona kukanganisa maitiro epamusoro.

Mushonga une kupararira kusina kunaka kana kuti kusaenzana kusina kukodzera pakati pematrix nefiller unogona kuratidza kukuvara kunooneka kunyangwe kana hunhu hwawo hwemakemikari huchigamuchirwa.

Ndosaka chinhu chinodzivirira kukwenya chichifanira kuongororwa muchikamu chakazara chekugadzira kwete muPP reference resin isina kuzadzwa.

Nzira Dzakajairika Dzekuvandudza Kuramba Kukwenya Kwemotokari

Kuchinja huwandu hwepolymer kana elastomer kunogona kuchinja kushanduka kwenzvimbo, asi kunogonawo kukanganisa kuomarara, kuderera uye mashandiro emhedzisiro.

Kuchinja rudzi rwekuzadza kana kurodha kunogona kupa imwe nzira, kunyange izvi zvichikanganisa zvakare kuenzana kwemakemikari.

Kugadzirwa kwezviyo pamusoro pevhu kunogona kukanganisa kuonekwa kwemavanga, asi kugadzira patsva magadzirirwo echisvusvuro hakusi nyore nguva dzose kana chikamu chatanga kugadzirwa.

Kupenda kana kupeta kunogona kudzivirira pamusoro asi kunowedzera matanho ekugadzirisa uye mari.

Mafuta echinyakare anogona kuderedza kukweshana, asi kufamba kwenguva refu uye shanduko muhunhu hwepamusoro zvingada kufungwa nezvazvo.

Kune PP/TPO yakaumbwa neruvara, masterbatch yakagadzirwa nesilicone ine huremu hwakawanda inorwisa kukwenya inopa imwe nzira: kugadzirisa kukweshana kwepamusoro kubva mukati mekugadzira uku uchichengetedza maitiro ekugadzira nekuumba.

Nei PP/TPO-Specific Masterbatch Ichikosha

Chigadzirwa chesilicone masterbatch chakagadzirwa chepurasitiki yeinjiniya senge PC/ABS hachifanirwe kungoendeswa kuPP kana TPO otomatiki.

Kuenderana kwemuchina wekutakura zvinhu kunokanganisa kuti chinowedzera chinopararira sei uye kuti chikamu chesilicone chinoshanda sei panguva yekubatanidza, kugadzira uye pamusoro pekupedzisira.

Kune PP/TPO, chinhu chinoshanda chakagadzirirwa kubatsira kuunza chikamu chesilicone chinoshanda mu resin system zvakaenzana.

Izvi zvakakosha kwete chete pakushanda kwekutanga kwekukwenya asiwo pakugadzikana kwekugadzirisa uye kugara kwenguva refu kwenzvimbo yacho.

SILIKE Mhinduro Dzinorwisa Kukwenya Kwenguva Refu dzePPTPO Automotive Interiors

SILIKE inovandudza yakatsaurirwama masterbatches anodzivirira kukwenya akagadzirwa nesilicone emakemikari ePP neTPO emotokari.

Iyo Anti-kukwenya MasterbatchnhevedzanoYakagadzirirwa kushandiswa uko kutaridzika kwemavanga, kukweshana kweganda, uye kuchengetedza chitarisiko kwenguva refu kwakakosha.

Mumhando dzakasarudzwa dzePP/TPO, zvinhu izvi zvakaongororwa kuti zvinokwanisa kuderedza kuchena kwemavanga kunoonekwa uye kuchengetedza ruvara rusina kuchinja zvakanyanya mumamiriro ekuedzwa kwekukwenya kwemotokari.

Ongororo dzemukati dzeSILIKE dzakabudiriraΔL iri pasi pe1.5 mumafomura akasarudzwa, kusanganisira kuyedza zvichibva panzira dzinozivikanwa dzemotokari dzakadai sePV3952 uye GMW14688.

Mhedzisiro iyi haifanirwe kutsanangurwa seyakajairika kune yega yega PP/TPO compound.

Kukosha kwekupedzisira kunoenderana neresin, filler, pigment, grain, dosage, test load, uye conditioner.

Nekuda kwechikonzero ichi, nzira inonyanya kubatsira yekushandisa ruzivo rwemukati mebvunzo ndeyekutarisa fomura usati wasimbisa chigadzirwa chaicho chemutengi.

Nei Kukwegura Kwenguva Refu Kuchikosha?

Zvivako zvemukati memotokari zvinoshanda mumamiriro ezvinhu akasiyana zvikuru neaya anowanikwa nepepa remurabhoritari richangobva kuumbwa.

Tembiricha yemukamuri inogona kukwira, zvikamu zvinogona kusangana neUV kakawanda, uye pamusoro penzvimbo dzinogona kucheneswa kakawanda munguva yadzo yebasa.

Saka, sisitimu yekudzivirira kukwenya inofanira kuongororwa kwete chete mushure mekuumbwa asiwo mushure mekukwegura kwakakodzera.

Izvi zvinonyanya kukosha kana tichienzanisa masisitimu esilicone ane uremu hwemamorekuru akawanda nemafuta anorema huremu hushoma.

Kana chinhu chinoshanda pamusoro chikafamba zvakanyanya nekufamba kwenguva, kukweshana, kupenya, kana chitarisiko chepamusoro chinogona kuchinja.

Chigadzirwa chesilicone masterbatch chine huremu hwakawanda chinopa nzira yakagadzikana yekugadzira, asi mashandiro ekare anofanira kuramba achisimbiswa mukugadzirwa kwekupedzisira kwePP/TPO.

Masisitimu akasarudzwa eSILIKE PP/TPO ekudzivirira kukwenya akaramba achiita zvakanaka mushure mekuchembera kwenguva refu uye kuongororwa kwemamiriro ekunze pasi pemamiriro ekuyedza mukati.

Maitiro Ekushandisa Mukati meMotokari

Mishonga yePP/TPO isingakwenyi inogona kudiwa muzvikamu zvakasiyana-siyana zvemukati.

Mapango emusuwo anosangana nevafambi, mbatya, mabhegi neshangu. Makonzo epakati anogona kubatwa kakawanda nemakiyi, mafoni nezvinhu zvemunhu. Kucheka kwembiru kunogona kukuvara panguva yekubatanidza kana kushandisa, nepo zvikamu zvepadivi pechigaro zvichisangana nekukweshwa nguva dzose kubva pambatya.

Muzviitiko zvose izvi, nheyo imwe chete inoshanda: ruvara rwekupedzisira rwekugadzirwa uye zvinhu zvezviyo.

Mushonga unoshanda zvakanaka paplaque yakatsetseka unofanirwa kuramba uchisimbiswa pamusoro wakaumbwa unomiririra chikamu chekutengeserana.

Maitiro Ekugadzira Muedzo Une Chinangwa Unodzivirira Kukwenya

Chinodiwa chekutanga ndechekutsanangura chimiro chaicho chemotokari.

Vasati vaenzanisa zvinowedzerwa, timu yekuvandudza inofanira kuona nzira yekuyedza, stylus kana contact geometry, scratch load, visual kana ΔL requirements, conditional procedure uye agency requirements.

Muedzo unofanira kushandisa fomura yekugadzira zvakanyanya sezvinobvira.

Mhando chaiyo yePP grade, elastomer, talc kana mineral filler, pigment, stabilizers nezvimwe mafuta zvinogona kukanganisa mhedzisiro yacho.

Mazinga akawanda ekuwedzera anowanzo fanirwa kuongororwa nekuti mashandiro emushonga haawanzo wedzera zvichienderana nechiyero.

Nzira yakanakisisa yekugadzira chigadzirwa ichi inokwanisa kuita kuti chionekwe zvakanaka panguva imwe chete, ichichengetedza kugadzirwa kwacho, hunhu hwemakanika uye zvinangwa zvemutengo.

Mashandiro ekugadzira anofanira kutariswa panguva yekubatanidza nekuumba, ukuwo kutaridzika kwekukwenya kunofanira kuyerwa nguva isati yasvika uye mushure mekuchembera kwakakodzera.

Izvi zvakakosha zvikuru pazvinhu zvemotokari nekuti mhedzisiro yekutanga yakanaka haisiyo iyo inonyanya kugadzikana nekufamba kwenguva.

Zvikanganiso Zvakajairika Pakuongorora

Chimwe chezvikanganiso zvinowanzo itwa kuenzanisa ΔL values ​​inogadzirwa mumamiriro akasiyana.

Kukosha kwakaderera kubva pane imwe fomura hakugone kuenzaniswa zvakananga neimwe kunze kwekunge polymer, filler, ruvara, magadzirirwo uye nzira yekuyedza zvakaenzana.

Chimwe chikanganiso chinowanzoitika ndechekuedza ma plaque akapfava chete. Tsanga yekugadzirwa inogona kuchinja zvakanyanya maitiro ekukwenya.

Kuedza chete mushure mekuumba hakukwani kune zvinoshandiswa zvinoda nguva yekupisa kana mamiriro ekunze.

Chekupedzisira, sarudzo yekuwedzera haifanirwe kungoenderana nehuwandu hwesilicone chete. Maumbirwo emamorekuru, kuenderana kwemuchina, kupararira, uye kudyidzana nechimiro chose zvese zvinopesvedzera mashandiro ekupedzisira.

Mibvunzo Inowanzo bvunzwa

Chii chinonzi ΔL yakanaka pamotokari PP/TPO?

Hapana chinangwa chimwe chete chinowanikwa pasi rose.

Kugamuchirwa kunoenderana neOEM kana Tier 1 specification, nzira yekuyedza, ruvara, tsanga, uye mashandisirwo.

Saka chinangwa chinofanira kutsanangurwa zvichienderana nezvinodiwa nevatengi.

Ko silicone masterbatch inogona kuderedza kuchena kwemavanga here?

Chigadzirwa chesilicone chinoshanda nePP/TPO chinodzivirira kukwenya masterbatch chinogona kuderedza kukwenya kweganda uye chinogona kuderedza kuchena kweganda kunoonekwa pasi pemhando yakakodzera uye mamiriro ekuyedza.

Musanganiswa wekugadzira unofanirwa kuongororwa zvakananga nguva dzose.

Ko masterbatch inodzivirira kukwenya inogara ichipa ΔL yakaderera here?

Hazvisi hazvo.

Kushanda zvakanaka kunogona kupera mushure memuyero wakati, nepo kuwedzerwa kwakanyanya kunogona kukanganisa zvimwe zvinhu.

Ndosaka kuyedzwa kwekuongorora mushonga wemushonga kuchikosha pane kusarudza mushonga wakawanda.

Kushanda kwekutanga kwekukwenya kunofanotaura kushanda kwenguva refu kwemotokari here?

Kwete zvachose.

Mushonga uyu unofanirwa kuongororwazve mushure mekukwegura, kupisa, mamiriro ekunze kana kushandiswa kwemakemikari nekuti maitiro epamusoro anogona kuchinja nekufamba kwenguva.

Sei zvikamu zvemotokari zvitema zvakaoma zvikuru?

Kushanduka kweganda kunokonzerwa nekukwenya kunoparadzira chiedza zvakasiyana neganda dema rakakomberedza, zvichiita kuti kuchena kuonekwe zvakanyanya.

Pigment, magadzirirwo, filler, uye additive package zvese zvinopesvedzera izvi.

Ko PC/ABS anti-scratch masterbatch inogona kushandiswawo muPP/TPO here?

Hazvifanirwe kufungidzirwa.

Mhuri mbiri dzepolymer dzine zvinodiwa zvakasiyana zvekuenderana, saka mamakisi akatsaurirwa anofanira kusarudzwa uye kusimbiswa kune yega yega system.

Mhedziso

Kuvandudza kusimba kwekukwenya mumotokari PP/TPO hakusi kungoderedza kukwenya chete.

Kuonekwa kwekupedzisira kunoenderana nekudyidzana kuripo pakati pekugadzirwa kwepolymer, elastomer, filler, pigment, grain, contact conditions uye kukwegura.

Masterbatch yakagadzirwa nesilicone ine huremu hwakawanda inorwisa kukwenya inopa nzira inoshanda yekugadzirisa kukwenya kwepadenga uye kuderedza kuchena kweganda kunoonekwa mumakemikari anoenderana nePP/TPO.

Zvisinei, chiyero chakakosha chekubudirira hachisi ΔL yekutanga yakaderera inowanikwa pa plaque yerabhoritari.

Ndiko kugona kwemusanganiswa wekugadzira kuchengetedza chitarisiko chinogamuchirika pasi pemamiriro ekuedzwa kwemotokari anodiwa uye mushure mekukwegura kwakakodzera.

Uri kutsvaga mhinduro yekudzivirira kukwenya mota yePP/TPO?

Goverana fomura yako yePP kana TPO, kurodha kwefiller, ruvara, grain yepamusoro, package yekuwedzera iripo, nzira yekuedza kukwenya, target ΔL, kukwegura, uye zvinodiwa neVOC neSILIKE.

Chikwata chedu chekushandisa chinogona kubatsira kukurudzira mota yakakodzeraPP inorwisa kukwenya chinowedzeragiredhi uye gadzira nzira yekusimbisa yakatarisana yekambani yako yemotokari.

Webhusaiti: www.siliketech.com
Tsamba yemagetsi: amy.wang@silike.cn
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