Category: Nkhani
Nazi nkhani zamakampani ndi mafakitale opaka ufa.
Zovala za Antimicrobial
Zovala za antimicrobial zikugwiritsidwa ntchito mowolowa manja, m'magulu ambiri ogwiritsira ntchito, mosiyana ndi utoto wotsutsa, zophimba zomwe zimagwiritsidwa ntchito m'zipatala ndi zipangizo zamankhwala, zopangira algaecidal ndi fungicidal mkati ndi kuzungulira nyumba. Mpaka pano, zokutira zokhala ndi poizoni wowonjezera zikugwiritsidwa ntchito pazinthu izi. Vuto lomwe likukulirakulira m'dziko lathu ndilokuti mbali imodzi, chifukwa cha thanzi ndi chilengedwe, ma biocides ochulukirapo akuletsedwa, pomwe mbali ina mabakiteriya amaletsedwa.Werengani zambiri …
Tchuthi cha Chaka Chatsopano cha China (2022 Jan 21 -Feb 9)
Tidzakhala ndi tchuthi kuyambira Januware 21- Feb 9.2022 pokondwerera chikondwerero chamwambo chaku China. Chaka Chatsopano cha China - Chikondwerero Chachikulu Kwambiri ku China & Tchuthi Chachitali Kwambiri Chaka Chatsopano cha China, chomwe chimatchedwanso Chikondwerero cha Spring kapena Chaka Chatsopano cha Lunar, ndi chikondwerero chachikulu kwambiri ku China, chokhala ndi tchuthi cha masiku 7. Monga chochitika chapachaka chokongola kwambiri, chikondwerero chachikhalidwe cha CNY chimatenga nthawi yayitali, mpaka milungu iwiri, ndipo pachimake chimafika pafupi ndi Madzulo a Chaka Chatsopano. China nthawi imeneyiWerengani zambiri …
Kupinda Mayeso Ndi Kumamatira kwa FBE zokutira ufa
Kumamatira kwa FBE ❖ kuyanika ufa Woyesa makapu amagwiritsidwa ntchito makamaka kuti adziwe kumatira kwa FBE kupaka ufa, ndipo Fig.7 ikuwonetsa kuyesa kwa tester ya chikho. Mutu wa choyesa makapu ndi wozungulira, ndikukankhira kumbuyo kwa mapanelo okutidwa kuti muwone ngati filimu yabwinoyo idasweka kapena kupatukana ndi gawo lapansi. Fig.8 ndi zotsatira zoyeserera za epoxy powder zokutira. Zitha kuwoneka kuti zokutira za ufa za FBE zomwe sizinadzazidwe nazoWerengani zambiri …
Kusiyana Pakati Pa Zopaka Ufa Ndi Zosungunulira
Zovala za Powder PK Zosungunulira Zopangira Ubwino Kupaka kwa ufa kulibe zosungunulira za organic, izi zimapewa kuipitsidwa kwa chilengedwe komwe kumachitika chifukwa cha zokutira zosungunulira za organic, zoopsa zamoto ndi zinyalala zosungunulira za organic ndi kuvulaza thanzi la munthu; zokutira za ufa zilibe madzi, vuto la kuipitsa madzi litha kupewedwa. Chochititsa chidwi kwambiri ndi chakuti ufa wopopera mankhwala ukhoza kubwezeretsedwanso ndi kugwiritsidwa ntchito kwapamwamba. Pogwiritsa ntchito bwino kwambiri zipangizo zowonongeka, kugwiritsa ntchito kupaka ufa kumafika 99%.Werengani zambiri …
Kutentha Kutentha kwa Dip Dip Aluminizing Coating Panthawi Yogwirizanitsa
Kupaka kotentha kwa aluminizing ndi imodzi mwa njira zothandiza kwambiri zotetezera pamwamba pazitsulo ndipo pang'onopang'ono zikuyamba kutchuka. Ngakhale kuthamanga kukoka ndi imodzi mwamagawo ofunikira kwambiri kuti athe kuwongolera makulidwe a ❖ kuyanika kwa zinthu za aluminizing, komabe, pali zofalitsa zochepa pamasamu a masamu a kukoka liwiro panthawi yothira yotentha. Kuti afotokoze malumikizanidwe pakati kukoka liwiro, ❖ kuyanika makulidwe ndi kulimbitsa nthawi, mfundo ya misa ndi kutentha kutengerapo paWerengani zambiri …
Phunziro la Superhydrophobic Biomimetic Surfaces
Zomwe zili pamwamba pazida ndi zofunika kwambiri, ndipo ofufuza amayesa njira zosiyanasiyana kuti apeze zinthu zomwe zili ndi zinthu zofunika. Ndi chitukuko cha uinjiniya wa bionic, ofufuza akuyang'ana kwambiri zachilengedwe kuti amvetsetse momwe chilengedwe chimatha kuthana ndi mavuto a uinjiniya. Kafukufuku wozama pazachilengedwe awonetsa kuti malowa ali ndi zinthu zambiri zachilendo. "Lotus-effect" ndizochitika zomwe chilengedwe chimachitaral mawonekedwe a pamwamba monga mapulaneti amagwiritsidwa ntchito popangaWerengani zambiri …
Superhydrophobic Surface Itha Kukonzedwa Ndi Njira Ziwiri
Anthu amadziwa zodzitchinjiriza zodzitchinjiriza kwa zaka zambiri, koma sangathe kupanga zinthu ngati tsamba la lotus. Mwachibadwa, mmene superhydrophobic padziko - kafukufuku anapeza kuti lotus tsamba, anamanga ndi geometry wapadera wa roughness mu otsika pamwamba mphamvu olimba pamwamba amatenga mbali yofunika kwambiri pa superhydrophobic.Kutengera mfundo zimenezi, asayansi anayamba kutsanzira pamwamba. Tsopano, kafukufuku woyipa wa superhydrophobic padziko lapansi wakhala akufotokozedwa kwambiri. Mu general, pamwamba pa hydrophobicWerengani zambiri …
Kudzitchinjiriza Zochita za Super Hydrophobic Surface
Kunyowa ndi chinthu chofunikira kwambiri chapamwamba, chomwe chimatsimikiziridwa ndi kapangidwe ka mankhwala ndi morphology ya pamwamba. Mawonekedwe apamwamba kwambiri a hydrophilic ndi apamwamba kwambiri a hydrophobic ndizomwe zili mumaphunziro owononga. Jini yapamtunda ya superhydrophobic (yoletsa madzi).rally amatanthauza pamwamba kuti ngodya yolumikizana pakati pa madzi ndi pamwamba ndi yayikulu kuposa madigiri 150. Zomwe anthu amadziwa kuti superhydrophobic pamwamba imachokera ku masamba a zomera - tsamba la lotus, "kudziyeretsa" chodabwitsa. Mwachitsanzo, madontho amadzi amatha kugudubuzaWerengani zambiri …
Kafukufuku wa Corrosion Resistance of Hot dipped Galvalume Coating
Zn55Al1.6Si galvalume zokutira zoviikidwa pamoto zakhala zikugwiritsidwa ntchito kwambiri m'mafakitale ambiri monga magalimoto, zomanga zombo, makina opangira makina ndi zina, chifukwa osati chifukwa cha ntchito yake yabwino yoletsa dzimbiri kuposa zokutira Zinc, komanso chifukwa chotsika mtengo. mtengo wa Al ndi wotsika kuposa wa Zn pakadali pano). Dziko lapansi losowa monga La limatha kulepheretsa kukula ndikuwonjezera kumamatira, motero amagwiritsidwa ntchito kuteteza zitsulo ndi ma aloyi ena azitsulo kuti asatengeke ndi okosijeni ndi dzimbiri. Komabe, alipo okhaWerengani zambiri …
Ubwino wa Coil Coatings ndi chiyani
Ubwino Wopaka Coil Zopangira zokutira za organic zimagwiritsidwa ntchito kwambiri m'mbali zonse, chifukwa cha zopindulitsa zake: ① chuma: kukulitsa mphamvu ndi kupanga, kuchepetsa mtengo wopangira, kugwiritsa ntchito mphamvu, kuwerengera zinthu ndi ndalama zandalama ② kuteteza chilengedwe: malamulo a chilengedwe, kuchokera kuzinthu. kupanga kukonzanso kwa kuzungulira konseko, mankhwalawa amatha kukwaniritsa zofunikira zachilengedwe. ③ Ukadaulo waukadaulo: mitundu yolemera, magulu osiyanasiyana amtundu wokhazikika, mutha kupeza zotsatira zingapo zapamtunda, kusinthasintha kwadongosolo ndikwabwino. Nthawi zambiriWerengani zambiri …
Mfundo ya Hydrophobic/Super Hydrophobic Coatings
Zovala zodziwika bwino za sol-gel zidakonzedwa pogwiritsa ntchito MTMOS ndi TEOS monga zoyambira za silane kuti apange maukonde osalala, omveka bwino komanso owoneka bwino a organic / inorganic network pagawo la aluminium alloy. Zovala zoterezi zimadziwika kuti zimakhala ndi zomatira bwino kwambiri chifukwa cha kuthekera kwawo kupanga maulumikizi a Al-O-Si pa mawonekedwe opaka / gawo lapansi.Sample-II mu phunziroli ikuyimira chojambula chodziwika bwino cha sol-gel. Kuti tichepetse mphamvu zapamtunda, ndikuwonjezera hydrophobicity, tidaphatikiza organo-silane yokhala ndi unyolo wa fluorooctyl, kuphatikiza MTMOS ndi TEOS (zitsanzo).Werengani zambiri …
Malo apamwamba a hydrophobic amapangidwa ndi zokutira za Super hydrophobic
Zovala za Super-hydrophobic zitha kupangidwa kuchokera kuzinthu zosiyanasiyana. Zotsatirazi ndizomwe zimadziwika kuti ndizoyambira zokutira: Manganese oxide polystyrene (MnO2/PS) nano-composite Zinc oxide polystyrene (ZnO/PS) nano-composite Precipitated calcium carbonate Kaboni nano-chubu silika nano-❖ kuyanika Super-hydrophobic zokutira amagwiritsidwa ntchito. kuti apange malo apamwamba kwambiri a hydrophobic. Madzi kapena chinthu chochokera m'madzi chikakumana ndi malo okutidwawa, madzi kapena chinthucho "chimachoka" pamtunda chifukwa cha mawonekedwe a hydrophobic a zokutira. Neverwet ndiWerengani zambiri …
Ubwino wa chilengedwe wa kupaka ufa umatanthauza ndalama zambiri
Zovuta zamasiku ano za chilengedwe ndizovuta kwambiri zachuma pakusankha kapena kugwiritsa ntchito njira yomaliza. Ubwino wa chilengedwe wa zokutira ufa-palibe vuto la VOC ndipo kwenikweni palibe zowononga- zingatanthauze kupulumutsa kwakukulu pakumaliza. Pamene ndalama zamagetsi zikupitirira kukwera, ubwino wina wa kupaka ufa umakhala wofunika kwambiri. Popanda kufunikira kwa zosungunulira zosungunulira, njira zosefera zovuta sizifunikira, ndipo mpweya wochepera umayenera kusunthidwa, kutenthedwa, kapena kuzizira, zomwe zitha kupulumutsa ndalama zambiri.Werengani zambiri …
Kodi masitepe azitsulo zokutira coil ndi chiyani
Awa ndi masitepe oyambira pakuyala koyala yachitsulo UNCOILER Pambuyo poyang'anitsitsa, imasuntha koyiloyo kupita ku choyatsira pomwe chitsulo chimayikidwa pamalo olipira kuti amasulire. KUGWIRITSA NTCHITO Kumayambiriro kwa koyilo ina kumangolumikizana mpaka kumapeto kwa koyilo yam'mbuyo, izi zimapangitsa kuti chingwe chophikiracho chisalekerere. Izi zimapangitsa kuti m'mphepete mwa malo olowamo mukhale "lilime" kapena "mchira" wa koyilo yachitsulo yomalizidwa. ENTRY TOWER CholowaWerengani zambiri …
Kupanga ndi kupanga utoto wapamwamba kwambiri wa polyester amino acrylic
Kupanga ndi kupanga zolimba za polyester amino acrylic paint High solids polyester amino acrylic penti imagwiritsidwa ntchito makamaka ngati topcoat pamagalimoto onyamula anthu, njinga zamoto ndi magalimoto ena okhala ndi chitetezo chabwino. utoto wa akiliriki, monga kupopera mankhwala a electrostatic, kupopera mbewu mankhwalawa mpweya, kupaka utoto. Kuyanika zinthu: kuphika pa 140 ℃ ndi 30min wandiweyani ℃ wandiweyani: Pa ndondomeko ntchito, pansi pa zikhalidwe zomwezo, mmodzi ℃ makulidwe ndi 1/3 kuposa wamba mkulu-zolimba utoto, amene angatheWerengani zambiri …
Hot Press Transfer VS Sublimation Transfer
Gulu la kusamutsidwa kwamafuta Kuchokera pamtundu wa inki, pali makina osindikizira otentha osindikizira ndi kusamutsa kwa sublimation; kuchokera pamalo omwe amasamutsidwa pali nsalu, pulasitiki (mbale, mapepala, filimu), ceramic ndi zitsulo zokutira mbale, etc.; kuchokera ndondomeko yosindikiza, pakhoza kugawidwa m'magulu gulu ku gawo lapansi matenthedwe kutengerapo pepala ndi filimu pulasitiki; kusindikiza pazenera, lithographic, gravure, letterpress, inkjet ndi riboni yosindikiza. Zotsatirazi zikuwonetsa zotenthaWerengani zambiri …
Ngozi Yopaka Powder
Kodi kuwopsa kwa kupaka ufa ndi chiyani? Utoto wambiri wokutira ufa umakhala wocheperako komanso wowopsa, ndipo wochiritsa ndi poizoni kwambiri kuposa utomoni. Komabe, akapangidwa kukhala zokutira ufa, kawopsedwe ka mankhwala ochiritsa amakhala ochepa kwambiri kapena osakhala poizoni. Kuyesera kwa zinyama kwasonyeza kuti palibe imfa ndi zizindikiro zovulaza pambuyo pokoka mpweya wa kupaka ufa, koma pali mitundu yosiyanasiyana ya mkwiyo kwa maso ndi khungu. Ngakhale general zokutira za ufa ali nazoWerengani zambiri …
Kukhathamiritsa kwaukadaulo wopaka utoto wowonda kwambiri
Ukadaulo wopaka utoto wowonda kwambiri si njira yofunikira yopangira zokutira ufa, komanso imodzi mwamavuto omwe dziko lapansi likukumana nawo pozungulira penti. Zopaka zaufa sizimakwaniritsa zokutira zowonda kwambiri, zomwe sizimangochepetsa kuchuluka kwake, komanso kumapangitsa kuti zokutira zokhuthala (jini)rally 70um pamwamba). Ndi zosafunika zinyalala ndalama zambiri ntchito amene safuna ❖ kuyanika wandiweyani. Kuti athetse vutoli padziko lonse lapansi kuti akwaniritse zokutira zoonda kwambiri, akatswiri ateroWerengani zambiri …
Ubwino wa Epoxy Polyester Hybrids Powder Coating
Ubwino wa Epoxy Polyester Hybrids Powder Coating Epoxy powder zokutira zochokera ku teknoloji yatsopano zimadziwika kuti epoxy-polyester "hybrids" kapena "multipolymer". Gulu la zokutira za ufa likhoza kuonedwa ngati gawo la banja la epoxy, kupatula kuti kuchuluka kwa polyester yomwe imagwiritsidwa ntchito (nthawi zambiri kuposa theka la utomoni) imapangitsa kuti gululo likhale lolakwika. Makhalidwe a zokutira zosakanizidwazi ndizofanana kwambiri ndi ma epoxies kuposa ma polyesters, ndi zina zodziwika bwino. Amawonetsa kusinthasintha kofananira ndi mawu aWerengani zambiri …
Anti-corrosion epoxy powder yokutira imagwira ntchito yoteteza
Kugwiritsiridwa ntchito kwa chitetezo cha cathodic ndi chitetezo cha dzimbiri, kumapangitsa kuti pansi pa nthaka kapena pansi pa madzi zitsulo zikhale zotetezeka kwambiri komanso zothandiza. Nthawi zambiri yokutidwa ndi ❖ kuyanika zoteteza musanayambe ntchito, kwa zitsulo ndi dielectric chilengedwe magetsi kutchinjiriza kudzipatula, ❖ kuyanika wabwino akhoza kuteteza zoposa 99% ya nyumba kunja dzimbiri. Kupaka chitoliro pakupanga, zoyendera ndi zomanga, sikungatsimikizire kuwononga kulikonse kwa (kudzaza pakamwa,Werengani zambiri …
Zomaliza zosalala ndi mipando yamatabwa ya UV ya ufa
Mipando yokutira ya ufa ya UV yokhala ndi zomaliza zosalala komanso zokutira zamatabwa za UV Powder for Smooth, Matt Finishes Blends a ma polyester enaake ndi ma epoxy resins amalola kupanga zomaliza zosalala, za matt zopangira zitsulo ndi MDF. Zovala zosalala, zowoneka bwino za matt zidapaka bwino pamitengo yolimba, pa bolodi yophatikizika ngati beech, phulusa, thundu ndi pa PVC zomwe zimagwiritsidwa ntchito poyala pansi. Kukhalapo kwa bwenzi la epoxy mu binder kunalimbikitsa kukana kwa mankhwala kwa zokutira zonse. Kusalala bwino kwambiriWerengani zambiri …
Qualicoat-Mayeso Njira ndi Zofunika
Njira ndi Zofunikira Zoyeserera za Qualicoat-Mayeso a Qualicoat-Mayeso omwe afotokozedwa pansipa amagwiritsidwa ntchito poyesa zinthu zomwe zatha komanso/kapena zokutira kuti zivomerezedwe (onani mitu 4 ndi 5). Pakuyesa kwamakina (ndime 2.6, 2.7 ndi 2.8), mapanelo oyesera ayenera kupangidwa ndi aloyi AA 5005-H24 kapena -H14 (AlMg 1 - semihard) ndi makulidwe a 0.8 kapena 1 mm, pokhapokha atavomerezedwa ndi Technical Komiti. Mayeso pogwiritsa ntchito mankhwala ndi kuyezetsa dzimbiri ayenera kuchitidwa pa zigawo extruded opangidwaWerengani zambiri …
Polyaspartic Coating Technology
Chemistry imachokera ku zomwe aliphatic polyisocyanate ndi polyaspartic ester, yomwe ndi aliphatic diamine. Ukadaulowu udagwiritsidwa ntchito poyambira popangira zida ziwiri za polyurethane zosungunulira zonyamula zosungunulira chifukwa ma esters a polyaspartic ndi abwino kwambiri opangira zokutira zolimba zolimba za polyurethane. ester ndiye chigawo chachikulu cha co-reactant pakuchita ndi polyisocyanate. The wapadera ndiWerengani zambiri …
Chifukwa Chophimba Powder
Chifukwa Chopaka Powder ZOKHUDZA ZOKHUDZA ZOCHULUKA Kupambana kwa mapeto okutidwa ndi ufa kumatsagana ndi kupulumutsa ndalama zambiri, poyerekeza ndi makina opaka madzi. Popeza ufa ulibe ma VOC, mpweya womwe umagwiritsidwa ntchito kukhetsa popopera ufa ukhoza kubwerezedwanso ku mbewuyo, ndikuchotsa mtengo wotenthetsera kapena kuziziritsa mpweya. Mavuvuni omwe amachiritsa zokutira zosungunulira amayenera kutentha ndi kutulutsa mpweya wambiri kuonetsetsa kuti utsi wosungunulirawo usafike pamlingo womwe ungathe kuphulika. NdiWerengani zambiri …
Kuyerekeza kwa zokutira za UV ndi zokutira zina
Kufananiza zokutira za UV ndi zokutira zina Ngakhale kuchiritsa kwa UV kwakhala kukugwiritsidwa ntchito pamalonda kwazaka zopitilira makumi atatu (ndi njira yokhazikika yopaka pakompyuta ya compact disk screen ndi lacquering mwachitsanzo), zokutira za UV zikadali zatsopano komanso kukula. Zamadzimadzi za UV zikugwiritsidwa ntchito pamilandu yama foni apulasitiki, ma PDA ndi zida zina zamagetsi zam'manja. Zovala za ufa za UV zikugwiritsidwa ntchito pazinthu zapakatikati za fiberboard zapakatikati. Ngakhale pali zofanana zambiri ndi mitundu ina ya zokutira,Werengani zambiri …
Kodi Kupaka kwa Polyurea ndi Kupaka kwa Polyurethane ndi chiyani
Kupaka kwa Polyurea ndi Kupaka kwa Polyurethane Kupaka kwa Polyurea Kupaka kwa Polyurea kwenikweni kumakhala ndi zigawo ziwiri zozikidwa pa Amine yothetsedwa prepolymer yolumikizidwa ndi Isocyanate yomwe imapanga kulumikizana kwa urea. The crosslinking pakati zotakasika ma polima zimachitika pa liwiro lachangu pa kutentha yozungulira. Nthawi zambiri izi sizifuna chothandizira chilichonse. Popeza Mphika-moyo wa ❖ kuyanika koteroko ndi mkati masekondi; mtundu wapadera wa Plural Mfuti ya spray ndi yofunika kuti mugwiritse ntchito. Zovala zimatha kupanga mpaka 500 mpakaWerengani zambiri …
Miyezo 7 Yoyesa Kukaniza Kwanyengo kwa Zopaka Ufa
Pali miyezo 7 yoyesa kukana kwanyengo kwa zokutira zaufa. Kukaniza matope Kuthamanga kwa ukalamba ndi kulimba kwa UV (QUV) Saltspraytest Kesternich-yezetseni ku Florida-kuyesa Humiditytest (nyengo yotentha) Chemical Resistance Resistance to matope Malinga ndi ASTM C207. Dongo linalake lidzalumikizidwa ndi zokutira ufa pa 24h pa 23 ° C ndi 50% ya chinyezi. Kufulumira kukalamba ndi kulimba kwa UV (QUV) Mayesowa mu QUV-waarometer amakhala ndi mikombero iwiri. Ma testpanels okhala ndi 2h amawululidwa ndi kuwala kwa UV ndiWerengani zambiri …
Njira ziwiri zopangira zokutira zokhala ndi kukana kwapadera kwa mar
Pali njira ziwiri zomwe zilipo zopangira zokutira zokhala ndi mar resistance. Akhoza kupangidwa molimba mokwanira kuti chinthu chomangiriracho sichimalowa pamtunda; kapena Zitha kupangidwa zotanuka mokwanira kuti zibwezeretsedwe pambuyo pochotsa kupsinjika kosokoneza. Ngati njira yowuma imasankhidwa, chophimbacho chiyenera kukhala ndi kuuma kochepa. Komabe, zokutira zotere zimatha kulephera mwa kusweka. Kusinthasintha kwamakanema ndichinthu chofunikira kwambiri chomwe chimathandizira kukana kwa fracture. Kugwiritsa ntchito 4-hydroxybutyl acrylate m'malo mwaWerengani zambiri …
Zomangamanga zakunjaral gloss zokutira kusankha pigment
Pali mitundu iwiri yayikulu ya ma pigment a TiO2: omwe amapangidwa ndi enamel m'munsimu Critical Pigment Volume Concentration (CPVC), omwe amafanana ndi zokutira zonyezimira komanso zowala pang'ono, komanso zomwe zimakulitsa masinthidwe azinthu zopaka pamwamba pa CPVC (gawo lathyathyathya). Zomangamanga zakunjaral Kusankha kwa pigment kwa gloss kumatengera kuchuluka kwa zinthu zomwe zimagwirizanitsidwa ndi Particle Size Distribution yomwe imathandizira kuti chinthucho chipereke kuwala kwakunja kwapamwamba.Werengani zambiri …
Kuphulika kwa abrasive pokonzekera zitsulo
Kuphulika kwa abrasive nthawi zambiri kumagwiritsidwa ntchito pokonza zitsulo zolemera kwambiriral zigawo, makamaka ma weldments a HRS. Ndi njira yabwino kwambiri yochotsera ma encrustations ndi mafuta a carbonized omwe ali ndi mtundu uwu wa mankhwala. Ntchito zophulitsa zitha kukhala zamanja kapena zokha ndipo zitha kuyikidwa ngati gawo la pulogalamu yolumikizira ufa kapena ngati batch process.Chida chophulitsa chikhoza kukhala mtundu wa nozzle kapena mtundu wa gudumu la centrifugal. Monga tanena kale, nozzleWerengani zambiri …