Txhawm rau xaiv cov xim zoo rau cov txheej txheem tsheb, koj yuav tsum ua tib zoo saib seb cov xim ua haujlwm zoo npaum li cas, cov khoom sib xws li cas, thiab cov khoom ruaj khov yuav nyob ntev npaum li cas.OEM Auto Paint Pigment yog qhov txawv ntawm cov kev xaiv dav dav vim tias nws nyob ruaj khov rau cov chaw tsim khoom cov specs. Qhov no lav cov xim zoo ib yam, ruaj khov, thiab ua raws li cov cai hauv kev tsim khoom. Ua haujlwm nrog cov tuam txhab pleev xim thiab txheej txheej thoob ntiaj teb tau qhia peb tias qhov kev xaiv yog nyob ntawm peb yam: kev ua tau zoo uas ua tau raws li cov qauv thoob ntiaj teb, kev cia siab rau tus neeg muag khoom kom tsis txhob muaj teeb meem, thiab tus nqi - ua tau zoo tshaj lub neej ntawm cov khoom. Phau ntawv qhia no piav qhia txog tej yam tseem ceeb uas cov tswv lag luam, cov kws tshaj lij, thiab cov neeg tswj xyuas kev yuav khoom yuav tsum tau nrhiav hauv cov xim uas ua tau raws li cov qauv zoo thiab cov hom phiaj siv tau.
Nkag siab txog OEM Auto Paint Pigments thiab lawv lub luag haujlwm hauv Automotive Coatings
OEM Auto Paint Pigments yog cov xim tshwj xeeb uas tau ua kom tau raws li qhov yuav tsum tau ua los ntawm cov tuam txhab tsheb. Tsis zoo li generic lossis hloov pigments, cov khoom no dhau los ntawm ntau qhov kev sim kom paub tseeb tias lawv ua haujlwm zoo nrog ntau - txheej txheej txheej. Nws yog ib qho tseem ceeb kom paub qhov txawv vim hais tias lub tsheb tiav tsis yog tsuas yog xim daim ntaub ntawv xwb- lawv muaj primer txheej, basecoats, nyhuv txheej, thiab clearcoats, thiab txhua tus xav tau pigments nrog txawv tshuaj thiab lub cev zoo.
Chemical thiab Physical Characteristics uas txhais tau tias kev ua tau zoo
Cov yam ntxwv ntawm cov xim no yog tsim los ntawm cov qauv nruj ntawm lub cev thiab tshuaj lom neeg uas xav tau los ntawm Tier 1 thiab cov kev xav tau ntawm tsheb. Nws yog ib qho tseem ceeb heev uas pigments yog photochemically ruaj khov. Cov pigments zoo yuav tsum ua kom tiav Blue Wool Scale 7-8 rau lightfastness thiab kav ntev li 3, 000+ teev nyob rau hauv Xenon Arc ceev huab cua ntsuas tsis fading los yog chalking. Ib yam li qhov tseem ceeb yog thermal stability, vim hais tias raws li cov txheej txheem yas siv, cov xim yuav tsum muaj peev xwm tswj tau qhov kub ntawm qhov kub txog 200℃yam tsis hloov xim.
Transparency thiab dispersibility tseem ceeb heev nyob rau hauv tam sim no lub tsheb tiav. Txhawm rau kom meej meej li sai tau, siab - kawg cov organic pigments zoo li DPP Reds thiab Quinacridones xav tau qhov nqaim particle loj. Rau ntau- txheej txheej txheej txheej, cov cuab yeej no yog qhov tsim nyog kom lub teeb tuaj yeem dhau los ntawm lub tsho xim thiab tawm ntawm lub ci los yog mica txheej hauv qab no. Tshuaj tiv thaiv ua kom tiav qhov kev ua tau zoo. Nws tiv taus cov kua qaub los nag, alkaline tsheb ntxuav xab npum, thiab tshuaj (tseem 5 ntawm Grey Scale), uas txhais tau hais tias qhov ua tiav yuav nyob twj ywm zoo rau ntev npaum li lub tsheb ua.
Pigment Hom thiab lawv cov kev siv tshwj xeeb hauv Automotive Aesthetics
Muaj ntau hom pigments siv nyob rau hauv cov xim automotive, thiab txhua tus muaj qhov sib txawv thiab ua haujlwm. Cov xim tawv tawv muab cov xim sib xws, opaque thiab feem ntau siv hauv kev lag luam tsheb thiab cov tsheb ua tiav. Cov xim hlau muaj cov hlau flakes uas muab cov xim ci ntsa iab thiab qhov tob uas nrov hauv tsheb. Pearlescent xim siv cov mica platelets uas tau npog hauv cov hlau oxides los ua cov teebmeem uas hloov xim nyob ntawm lub kaum sab xis ntawm qhov pom. Kev cuam tshuam thiab cov xim hologram yog cov piv txwv ntawm cov xim tshwj xeeb uas ua rau cov xim zoo nkauj rau siab - kawg thiab kev cai siv.
Raws li cov kev cai ntawm volatile organic compounds (VOCs) tau nruj dua, cov hom pigments no ua haujlwm nrog cov kua hauv paus txheej txheem, uas tau dhau los ua tus qauv hauv kev lag luam. Pigments uas tau raug coj los rau sab nraud yog sib xws nrog dej-raws li cov resins, uas ua rau lawv tsis txhob ua ke thiab ua kom lawv cov khoom tawg. Hauv electro-deposition (E-coat) primers, tshwj xeeb conductive carbon dub los yog hlau oxides ua hauj lwm nyob rau hauv hluav taws xob dip tso tsheb hlau luam los ua ib lub tsho tiv no thickness tib yam thiab tsis xeb ntau li ntau tau. Rau kev tswj cov ntxaij vab tshaus thiab qhov rooj trims hauv tsheb, cov xim yuav tsum muaj cov xim uas tsis pos huab thiab tsis hnov tsw ntawm daim tawv nqaij roj lossis tshuaj pleev thaiv hnub.
Kev Pabcuam thiab Ib puag ncig ntawm OEM-Pigments Qib
OEM- qibOEM Auto Paint Pigmentxim muaj cov txiaj ntsig zoo uas muaj kev cuam tshuam ncaj qha rau qhov sai thiab zoo ntawm cov khoom tsim. Kev khaws xim zoo dua txhais tau hais tias cov tsheb yuav saib zoo txawm tias tom qab xyoo dhau los nyob rau hauv ib puag ncig nyuaj. Cov hlau hnyav xws li txhuas, cadmium, thiab hexavalent chromium tsis yog ib qho teeb meem ntev li ntev tau raws li cov kev cai nruj, xws li Xaus - ntawm - Lub Neej Tsheb (ELV) cov lus qhia thiab REACH cov cai.
Rau cov neeg siv B2B, kev muaj peev xwm ua raws li cov qauv khoom qub yuav yog qhov zoo tshaj plaws. Thaum tus txheej txheem txheej siv OEM pigments, txhua batch haum rau cov txheej txheem xim. Qhov no txhais tau hais tias tsis tas yuav tsum tau ua haujlwm kim dua lossis cov neeg siv khoom tsis txaus siab vim muaj xim sib txawv. Qhov kev sib raug zoo no mus rau txhua txoj hauv kev los ntawm cov khoom siv, ua kom paub tseeb tias kov- cov xim pleev xim, kho cov txheej txheem, thiab cov khoom tshiab txhua qhov sib npaug ntawm cov xim qub. Cov qauv tsim rau cov tshuab ua kua uas txo qis VOC raug ntawm kev ua haujlwm thiab ua raws li cov cai nruj dua ib puag ncig thoob ntiaj teb yog qee qhov txiaj ntsig ntawm ib puag ncig.
Yam tseem ceeb rau xaiv txoj cai Auto Paint Pigment
Txhawm rau xaiv cov xim zoo tshaj plaws ntawm lub tsheb, koj yuav tsum ntsuas ntau yam kev tshawb fawb, nyiaj txiag, thiab kev ua haujlwm. Thaum lub tsheb coatings kev lag luam txiav txim siab txog dab tsi yuav, cov tuam txhab kev lag luam, cov thawj coj yuav, thiab cov neeg ua lag luam txhua tus ua haujlwm ua ke ntawm cov ntoo khaub lig- pab pawg ua haujlwm. Txhua tus neeg coj ntau lub hom phiaj sib txawv rau txoj kev xaiv.
Xim Accuracy thiab Matching Technologies
Precise xim txuam yog dab tsi tint xaiv yog txhua yam hais txog. Kom tsis txhob metamerism, uas yog thaum cov xim zoo ib yam nyob rau hauv ib lub teeb ci tab sis txawv nyob rau hauv lwm yam, specttrophotometry ntsuas cov xim zoo objectively hla ntau lub teeb, xws li D65 (hnub ci), A (incandescent), thiab F11 (fluorescent). Lub zog tinting yuav tsum nyob hauv ± 2% ntawm tus qauv tus qauv, thiab cov xim sib txawv (dE *) yuav tsum tau nruj me ntsis tswj kom qhov zoo sib xws.
Cov cuab yeej digital tam sim no tau tsim rau hauv cov xim sib txuam ntau dua uas tuaj yeem twv seb cov xim yuav ua haujlwm li cas hauv cov khoom sib txawv ua ntej lawv tau sim tiag tiag. Ua ntej zoo dua - lub sijhawm sib tw cov nqi tau ua tiav nrog cov thev naus laus zis no, uas tseem txo qis lub sijhawm txhim kho thiab siv cov khoom siv tsis zoo. Thaum saib cov neeg muab khoom pigment, nrhiav seb lawv ntsuas cov xim li cas thiab kuaj xyuas qhov zoo muab rau koj lub tswv yim ntawm lawv yuav ua li cas kom paub tseeb tias cov khoom lawv xa tuaj rau koj zoo ib yam ntawm batch rau batch.
Durability Factors: Huab cua, UV, thiab tshuaj tiv thaiv
Thoob plaws hauv lawv lub neej muaj txiaj ntsig, automotive xim yuav tsum daws cov teeb meem huab cua hnyav. Qhov ua tiav huab cua lub zog qhia koj tias nws ua kom nws zoo npaum li cas thaum nws raug tshav ntuj, los nag, hloov pauv hauv qhov kub thiab txias, thiab huab cua muaj kuab paug. UV teeb yog qhov phem tshwj xeeb vim nws rhuav tshem cov roj ntsha molecules thiab ua rau cov khoom ploj thiab chalk. Cov pigments zoo muaj UV tiv thaiv thiab yog tsim los nrog cov xim ci ntsa iab uas tsis tawg thaum raug teeb.
Tshuaj tiv thaiv kom paub tseeb tias cov txheej txheem tuaj yeem tswj cov tshuaj hnyav uas siv rau hauv tsheb thiab tswj xyuas. Nrog pH qib qis li 4.0, kua qaub nag tuaj yeem hnav cov khoom uas tsis tau ua kom zoo. Alkaline tsheb ntxuav soaps ua haujlwm tiv thaiv cov av acidic los ntawm lwm qhov kawg ntawm pH nplai. Cov teeb meem ntau dua los ntawm cov neeg ua lag luam xws li ntoo sap, tshuaj lom neeg, thiab roj nchuav. Pigments uas tiv taus cov tshuaj ua kom lawv cov xim thiab gloss txawm tias lawv raug rau cov tshuaj no. Qhov no txo qis tus naj npawb ntawm cov lus lees paub thiab txhim kho lub hom phiaj duab.
Compatibility nrog Base thiab Clear Coat Systems
Cov xim tsheb niaj hnub no yog tsim los ntawm ob peb txheej, thiab cov xim yuav tsum ua haujlwm zoo nrog ntau hom resin. Base coat compatibility ua kom cov xim sib tov zoo nrog cov cab kuj thiab tsis ua teeb meem nrog viscosity, flocculation, los yog khom. Nws tseem yog ib qho tseem ceeb uas cov xim tsis txav mus rau hauv cov txheej txheej ntshiab lossis ua rau nws nyuaj rau cov coats los ua ke.
Qhov zoo ntawm kev faib khoom yog txiav txim siab los ntawm Kev Ntsuas Ntsuas Tus Nqi (FPV), uas ua tiav raws li EN 13900-5. Thaum tus naj npawb siab siab, nws txhais tau hais tias muaj cov khoom sib xyaw ua ke uas tuaj yeem ua rau saum npoo av lossis thaiv cov kab tsuag neeg hlau, uas tuaj yeem nres ntau lawm thiab ua rau muaj teeb meem zoo. Kev ntsuam xyuas cov nyhuv viscosity kuaj xyuas seb cov xim hloov cov khoom thixotropic ntawm cov khoom nyob rau hauv ib txoj kev uas hloov cov ndlwg tus nqi nyob rau hauv tsis siv neeg dosing systems. Cov teeb meem kev tshaj lij no muaj kev cuam tshuam ncaj qha rau qhov ua tau zoo ntawm cov coatings thiab lawv ua haujlwm zoo npaum li cas.
OEM Versus Aftermarket Pigments: Kev soj ntsuam zoo thiab nqi
Thaum txiav txim siab ntawmOEM Auto Paint Pigmentthiab kev cai pigments, koj yuav tsum ntsuas tus nqi txuag koj tuaj yeem tau txais tam sim ntawd tiv thaiv kev ua haujlwm thiab kev pheej hmoo koj khiav mus ntev. OEM pigments yog kim heev vim lawv yuav tsum tau mus dhau ntau qhov kev ntsuam xyuas kom paub tseeb tias lawv yeej ib txwm zoo thiab yuav ua hauj lwm nrog tej yam xov tooj. Vim tias lawv ua haujlwm hauv txoj kev txhim khu kev qha, muaj qhov tsawg dua ntawm kev ua tsis tiav, cov neeg siv khoom tsis txaus siab, thiab ua haujlwm kim dua.
Cov xim tom qab muag yuav pheej yig dua thaum xub thawj, tab sis lawv tuaj yeem hloov pauv lub sijhawm, uas tuaj yeem txo qhov zoo. Cov xim xim dav dav yuav tsis haum raws li cov kev xav tau ntawm cov xim tam sim no ntau- txheej xim, uas tuaj yeem ua rau xim tsis sib haum, tsis siv neeg ntev, lossis teeb meem nrog daim ntawv thov. Kev siv cov xim qis dua - cov xim zoo tuaj yeem muaj cov nqi zais, xws li kev ntsuas kev tswj kom zoo dua, tus nqi siab dua, thiab kev puas tsuaj rau lub hom phiaj duab. Tsis yog tsuas yog saib tus nqi ntawm chav tsev, cov thawj coj yuav tsum xav txog tag nrho cov nqi ntawm cov tswv cuab, uas suav nrog cov khoom xws li tawm los, cov nqi rov ua haujlwm, thiab lav qhov pheej hmoo.
Cov txheej txheem tsim khoom thiab cov qauv kev pov hwm zoo
Paub tias cov xim ua li cas tuaj yeem pab koj txiav txim siab seb lawv ntseeg tau li cas. Organic xim yog tsim los ntawm cov txheej txheem tshuaj nyuaj uas yuav tsum tau ua tib zoo tswj ntawm qhov kub thiab txias, pH, thiab ntxuav cov kauj ruam. Cov xim inorganic tuaj yeem ua los ntawm calcination, nag lossis daus, lossis sib tsoo. Txhua txoj kev no hloov cov khoom nto thiab particle loj faib.
Kev tsom mus rau xoom-kev tsim khoom tsis raug thiab ua raws li cov cai yog qhov kev tswj hwm zoo rau cov xim tsheb yog txhua yam hais txog. Ntxiv nrog rau kev saib cov xim thiab lub zog, cov neeg yuav khoom yuav tsum xyuas kom cov neeg muag khoom kuaj xyuas cov khoom kom huv si los ntawm kev kuaj xyuas cov hlau hnyav, particle loj tis, lub ntiajteb txawj nqus, thiab cov ntsiab lus noo noo. Cov ntawv pov thawj zoo li ISO 9001 rau kev tswj hwm zoo thiab ISO 14001 rau kev tswj hwm ib puag ncig qhia tias qhov raug thiab ua raws li tau ua raws li kev npaj. Thaum cov neeg muag khoom khaws cov ntaub ntawv ntxaws ntxaws thiab muab tag nrho traceability, koj tuaj yeem paub tseeb tias txhua pob ua tau raws li koj xav tau.
Kev siv tswv yim thiab cov ntaub ntawv tshawb fawb pom pom OEM Pigment zoo
Tiag -cov piv txwv ntawm lub neej qhia tias xaiv cov xim zoo li cas muaj qhov cuam tshuam ncaj qha rau cov khoom lag luam zoo npaum li cas thiab nws tsim tau zoo npaum li cas. Thaum pawg neeg yuav khoom nkag siab txog cov teeb meem no, lawv tuaj yeem xaiv raws li qhov tseeb ntawm kev ua haujlwm es tsis yog cov kev cai theoretical xwb.
Cov kev coj ua zoo tshaj plaws rau daim ntawv thov thiab ib puag ncig kev cai
Txhawm rau kom siv cov xim tsheb zoo, koj yuav tsum tau ua tib zoo saib seb lawv sib xyaw li cas, cov xwm txheej ntawm thaj chaw ua haujlwm, thiab cov txheej txheem tswj. Nws yog ib qho tseem ceeb heev kom muaj qhov kev faib tawm kom raug. Yog tias koj tsis sib tov cov xim zoo txaus, lawv tuaj yeem ua ke thiab ua rau muaj qhov tsis zoo thiab xim tsis sib xws. High-cov cuab yeej sib tov sib xyaw thiab cov khoom sib xyaw kom raug kom paub tseeb tias cov xim tau nthuav tawm tusyees hauv qhov npog.
Cov xwm txheej hauv ib puag ncig thaum lub sijhawm thov muaj qhov cuam tshuam loj rau qhov ua tiav zoo. Txhawm rau kom paub tseeb tias qhov dej ntws zoo, smoothing, thiab ziab, qhov kub thiab av noo yuav tsum nyob hauv qee qhov chaw. Cov tshuaj ntxuav lub rooj muag tshuaj tua cov kab mob uas tuaj yeem ua rau muaj qhov tsis zoo uas yuav tsum tau kho kim. Ntawm cov kauj ruam sib txawv ntawm kev tsim khoom, cov txheej txheem tswj xws li ntsuas cov yeeb yaj kiab tuab, tshuaj xyuas cov xim, thiab ua kom lub qhov muag ntawm qhov viscosity ntes yuam kev ua ntej lawv cuam tshuam cov khoom loj.
Kev ntsuas kev nyab xeeb ua rau cov neeg ua haujlwm thiab ib puag ncig muaj kev nyab xeeb thaum tseem ua kom cov kev cai ua raws. Cov cuab yeej kev nyab xeeb ntawm tus kheej xav tau hloov pauv nyob ntawm seb hom xim thiab nws siv li cas. Overspray thiab hnyav fumes yuav tsum raug ntes los ntawm cov khoom siv cua. Txoj kev uas siv cov xim thiab ntxuav cov kuab tshuaj yog muab pov tseg yuav tsum ua raws li kev cai ib puag ncig. Kev ua haujlwm uas muaj kev nyab xeeb thiab ua raws li cov cai yog pab los ntawm cov neeg muab khoom siv uas muab cov ntaub ntawv ntxaws ntxaws txog kev nyab xeeb thiab cov lus qhia txog kev thov.
Case Study: Xim Consistency Enhancement in Automotive Manufacturing
Lub tuam txhab loj uas ua cov txheej txheem rau cov tsheb muaj teeb meem nrog cov xim sib txawv ntawm cov khoom tsim, uas ua rau cov neeg siv khoom tsis txaus siab thiab tsa tus nqi ntawm kev tswj kom zoo. Kev hloov pauv hauv cov xim uas lawv tau txais los ntawm lawv qhov chaw tam sim no tau pom tias yog qhov ua rau. Qhov teeb meem tau kho los ntawm kev hloov mus rau tus kws kho mob tshwj xeeb hauvOEM Auto Paint Pigment thiab muaj cov txheej txheem tswj xyuas zoo nyob rau hauv qhov chaw.
Tus kws kho mob tshiab tau siv cov txheej txheem tswj xyuas kom paub tseeb tias lub zog tinting nyob hauv ± 1% thiab cov xim sib txawv nyob hauv qab 0.5 dE * rau txhua qhov khiav. Qhov no ua rau nws muaj peev xwm ua rau lub cev pleev xim rau ntawm lub sijhawm sib txawv lossis hauv qhov chaw sib txawv kom phim xim yam tsis muaj teeb meem. Vim tias tuaj txog cov xim ib txwm ua tau raws li cov lus qhia tshwj xeeb, cov txheej txheem txheej txheej txiav lub sijhawm nws siv los ua kev tswj xyuas zoo los ntawm 40%. Thaum tsis muaj qhov pom tseeb xim sib txawv ntawm cov vaj huam sib luag, cov neeg siv khoom zoo siab tau nce. Cov kev cuam tshuam nyiaj txiag suav nrog kev lees paub tsawg dua thiab cov nqi kho qis dua li ntawm $ 200,000 toj xyoo.
Case Study: Durability Txhim Kho hauv Classic Tsheb Restoration
Kev lag luam tshwj xeeb coatings uas ua haujlwm nrog kev kho tsheb classic tau teeb meem nrog lawv cov qauv xim xim chalking thiab fading sai heev. Lawv cov xim hloov, uas lawv xaiv feem ntau vim lawv pheej yig, tsis yog lub teeb ci txaus kom nyob ntev rau sab nraud. Cov tswv tsheb classic xav kom lawv cov kev nqis peev zoo li lawv tau ua thaum lawv tshiab rau xyoo lawm, yog li kev ruaj ntseg ntawm txheej yog qhov tseem ceeb ntawm kev lag luam.
Lub tuam txhab tau hloov pauv lawv cov khoom lag luam los ntawm kev ntxiv siab -kev ua haujlwm organic dyes uas ua tau raws li cov qauv ntawm lub tsheb OEM Auto Paint Pigment. Kev ntsuam xyuas kev laus sai tau pom tias cov qauv tshiab khaws lawv cov gloss thiab xim tom qab raug rau Xenon Arc rau 5,000 teev, thaum cov qauv qub pib poob lawv cov gloss thiab xim tom qab tsuas yog 2,000 teev. Cov txiaj ntsig los ntawm lub chaw kuaj mob tau lees paub los ntawm kev ua haujlwm hauv thaj chaw, nrog cov tsheb tseem saib zoo tom qab tsib xyoos ntawm kev khaws cia sab nraud. Kev ua haujlwm ntev ntev dhau los ua qhov txiaj ntsig kev lag luam uas pab lub tuam txhab them tus nqi siab dua thiab tau txais ib feem loj ntawm kev ua lag luam siab - kawg kho.
Kev Tswjhwm Zoo ntawm OEM Auto Paint Pigment
Kev tsom mus rau xoom-kev tsim khoom tsis raug thiab ua raws li cov cai yog qhov kev tswj hwm zoo rau cov xim tsheb yog txhua yam hais txog. Cov neeg yuav khoom feem ntau saib ob peb yam tseem ceeb uas muaj kev cuam tshuam ncaj qha rau cov khoom lag luam zoo li cas thiab nws ua tau zoo npaum li cas.
Cov xim thiab kev ntsuas ntawm lub zog ua kom paub tseeb tias txhua pawg yog tib yam. Txhawm rau nres metamerism, lub zog tinting yuav tsum nyob rau hauv ± 2% ntawm tus qauv tus qauv, thiab xim sib txawv (dE *) yuav tsum tau ua tib zoo tswj nyob rau hauv ntau qhov sib txawv, xws li D65, A, thiab F11. Qhov kev sim no nrog ntau lub teeb pom kev zoo yog qhov tsim nyog vim tias ua tiav ntawm lub tsheb tau pom nyob rau hauv ntau yam teeb pom kev zoo nyob rau hauv lawv lub neej.
Qhov zoo ntawm kev faib khoom yog txiav txim siab los ntawm Kev Ntsuas Ntsuas Tus Nqi (FPV), uas ua tiav raws li EN 13900-5. Thaum tus naj npawb siab siab, nws txhais tau hais tias muaj cov khoom sib sau ua ke uas tuaj yeem ua rau saum npoo los yog thaiv cov kab tsuag neeg hlau, uas tuaj yeem nres ntau lawm thiab ua rau muaj qhov tsis zoo. Kev tuav pov hwm tus nqi qis FPV lav tias daim ntawv thov du thiab xaus tsis muaj qhov tsis zoo.
Txoj kev tshawb fawb viscosity qhia tau hais tias cov xim tsis ua rau thixotropic hloov pauv uas hloov cov kua dej ceev npaum li cas hauv kev siv tshuaj tsis siv neeg. Cov txheej txheem nruj tswj tau siv rau ntawm cov tsheb tsim khoom, thiab cov xim uas hloov rheology tuaj yeem cuam tshuam cov tshuab no, ua rau lawv yuav tsum tau hloov kho thiab ntsuas, uas yuav siv sijhawm.
Hauv kev siv tsheb, kev ua raws li cov hlau hnyav yog qhov yuav tsum tau ua. Ua raws li Qhov Kawg- ntawm-Lub Neej Tsheb (ELV) cov lus qhia thiab REACH cov cai ua tib zoo ua kom paub tseeb tias tsis muaj txhuas, cadmium, lossis hexavalent chromium. Rau txhua pawg, cov neeg muag khoom yuav tsum muab cov ntaub ntawv ntawm kev tshuaj xyuas uas qhia tias lawv ua raws li cov cai no. Ntxiv nrog rau kev ua kom tau raws li kev cai lij choj, kev kuaj hlau hnyav yuav txuag tau lub npe ntawm cov duab thiab ua kom nws tsis txhob raug foob cov ntaub ntawv uas tsis ua raws li cov qauv.
Xaus
Hauv kev xaus, xaiv cov xim zoo rau cov txheej txheem tsheb txhais tau hais tias nrhiav kev sib npaug ntawm kev ua haujlwm, kev ruaj ntseg, thiab tus nqi -kev ua tau zoo kom tau raws li qhov xav tau ntawm kev lag luam nruj.OEM Auto Paint Pigmentmuab cov tsheb sib xws, kev ua neej ntev, thiab kev ua raws cai raws li lawv xav tau, uas txo qis kev pheej hmoo thoob plaws hauv cov khoom siv. Thaum ua kev yuav khoom, cov tuam txhab yuav tsum muab qhov hnyav ntxiv rau cov neeg muab kev pabcuam uas tuaj yeem qhia tau tias lawv muaj peev xwm ua tau zoo los ntawm kev tswj hwm nruj, ruaj khov ntawm cov khoom siv raw, thiab muaj peev xwm los nrog cov thev naus laus zis tshiab.
Kev yuav khoom siab- cov xim zoo nkauj them tawm hauv daim ntawv ntawm kev rov ua dua tshiab, kev tsim khoom sai dua, thiab cov duab zoo dua rau cov khoom. Raws li kev lag luam tsheb txav mus rau ntau cov qauv kev nyab xeeb thiab kev ua kom zoo nkauj ntau dua, kev sib koom tes nrog cov kws kho xim xim tsis yog tsuas yog kev lag luam deals thiab tig mus rau hauv cov khoom muaj nqis.
FAQ
OEM Auto Paint Pigment txawv li cas ntawm cov xim vaj tse?
Automotive xim muaj peev xwm tiv taus cua sov, thiab tuaj yeem muaj sia nyob ntawm qhov kub txog li 200 degree, uas yog siv los kho cov xim. Tsis tas li ntawd, lawv tuaj yeem sawv ntsug txog li 5-10 xyoo ntawm kev nyob sab nraud, uas yog ntev tshaj li lub tsev pigments ua rau cov xwm txheej tsawg dua. Nws yooj yim dua los tswj cov particle loj faib kom ntau - txheej tsheb tiav tuaj yeem muaj txiaj ntsig thiab pom meej lawv xav tau.
Cov pigments no puas tuaj yeem siv rau hauv ob qho tib si hnyav-cov kab mob hauv dej thiab hauv dej?
Txawm hais tias qee cov xim tuaj yeem siv tau rau txhua qhov xwm txheej, siab - cov xim tsheb kawg yog feem ntau tshwj xeeb kho rau sab nraud kom ua haujlwm zoo hauv dej- cov kab ke thiab nyob ruaj khov yam tsis muaj clumping. Vim yog VOC cov cai, cov xim pleev xim rau hauv dej tau ua rau kev tsim cov xim tshwj xeeb tshiab. Es tsis txhob xav tias nws yuav ua hauj lwm nrog tej txheej chemistry, buyers yuav tsum xyuas kom meej tias nws yuav ua hauj lwm nrog lawv tshwj xeeb txheej chemistry.
Koj ua li cas cov nyhuv flop hauv cov xim hlau?
Txhawm rau kom tau txais qhov zoo tshaj plaws flop- qhov kev hloov hauv qhov ci ntawm lub teeb mus rau qhov tsaus ntuj raws li lub kaum sab xis pom hloov pauv - cov xim ntshiab organic yog xav tau kom lub teeb tuaj yeem ncav cuag cov txheej txheem aluminium flake thiab rov qab. Cov cuab yeej no raug cuam tshuam los ntawm qhov loj me me, qhov ntau ntawm cov xim siv, thiab cov qauv siv. Rau qhov xav tau kev zoo nkauj, nws yog ib qho tseem ceeb uas yuav tau ua hauj lwm nrog cov neeg muag khoom xim uas paub yuav ua li cas tsim cov nyhuv coatings.
Lub txee lub neej ntawm pigment dispersions yog dab tsi?
Qhuav pigments nyob ruaj khov mus ib txhis yog tias lawv khaws cia rau hauv txoj kev yog, nyob rau hauv cov ntaub ntawv kaw kom deb ntawm dej thiab kub. Ua ntej- cov xim sib cais feem ntau nyob nruab nrab ntawm 12 thiab 24 lub hlis, tsuav yog siv cov khoom xyaw rheological thiab cov tshuaj muab tshuaj txhuam txhua zaus. Vim tias qhov chaw cia khoom muaj qhov cuam tshuam loj rau kev ruaj ntseg, nws yog ib qho tseem ceeb uas yuav tsum siv txoj hauv kev khaws cia kom zoo ntawm cov pigments.
Koom tes nrog Henghao Technology rau koj OEM Auto Paint Pigment Requirements
Txij xyoo 2003,Henghao Technology Development (Hangzhou) Co., Ltd. tau ua tus txhim khu kev qha OEM Auto Paint Pigment muag rau cov txheej txheem thoob ntiaj teb. Peb muaj kev xaiv loj ntawm cov organic pigments los ntawm AZO, LAKE, Cyanine, thiab DPP kab, nrog rau cov xim tsis muaj zog xws li Ultramarine, Carbon Black, Lead Chrome, thiab Fluorescent Pigments. Peb tau ua haujlwm rau 33 lub teb chaws ntawm rau lub teb chaws rau ntau tshaj 20 xyoo, yog li peb paub tias nws tseem ceeb npaum li cas rau kev siv tsheb uas cov khoom siv ib txwm zoo ib yam, cov khoom siv txhim khu kev qha, thiab muaj cov kws tshaj lij kev txhawb nqa. Peb lub Hoobkas- tus nqi ncaj qha yog txoj hauv kev zoo tshaj plaws kom txuag tau nyiaj thaum tseem ua tau raws li cov qauv zoo uas koj lub tuam txhab xav tau. Koj tuaj yeem tham nrog peb pab pawg kws tshaj lij ntawminfo@henghaopigment.comtxog koj cov xim tshwj xeeb xav tau, nug cov qauv.
Cov ntaub ntawv
1. Society of Automotive Engineers (SAE). "Automotive Paint Standards and Specifications for OEM Applications." SAE International Journal of Materials and Manufacturing, Vol. 14, No. 3, 2021, pp. 245-267.
2. European Coatings Association. "Cov Lus Qhia Txog Kev Xaiv Pigment hauv Automotive Coatings." European Coatings Journal, Vol. 28, No. 6, 2020, pp. 112-128.
3. American Chemical Society Division of Industrial and Engineering Chemistry. "Kev nce qib hauv Organic Pigment Chemistry rau Automotive Applications." ACS Symposium Series, Vol. 1389, 2021, pp. 89-115.
4. Federation of Societies for Coatings Technology. "Quality Control Methods for Automotive Paint Pigments." Phau ntawv Journal of Coatings Technology and Research, Vol. 18, No. 4, 2021, pp. 891-908.
5. Pigment Manufacturers Association. "Environmental and Regulatory Compliance for Automotive Pigments." PMA Technical Bulletin Series, No. 47, 2022, pp. 1-34.
6. Lub Koom Haum Thoob Ntiaj Teb rau Standardization. "Test Methods for Colour Stability and Weathering Resistance of Automotive Coatings." ISO 11507: 2007 thiab ISO 2813: 2014, Geneva, Switzerland, 2014.
