Kupaka Powder Yogwira Ntchito: Zovala zaufa zotsekeredwa komanso zowongolera

The ufa wophimba ndi mtundu watsopano wa zokutira zopanda zosungunulira 100% zolimba za ufa. Ali ndi zosungunulira-free, sanali kuipitsa, recyclable, zachilengedwe, kupulumutsa mphamvu ndi chuma, ndi kuchepetsa ntchito kwambiri ndi filimu makina mphamvu. The ❖ kuyanika mawonekedwe ndi mapangidwe zolimba ❖ kuyanika mpaka 100%, chifukwa sagwiritsa ntchito zosungunulira, potero kuchepetsa kuipitsidwa kwa chilengedwe, kusunga chuma ndi makhalidwe recyclable.

The ntchito ufa wokutira ndi ntchito yapadera, pamwamba ❖ kuyanika zipangizo kupereka kwa zolinga zapadera. Sikuti amatha kusewera gawo lachikhalidwe lachitetezo ndi kukongoletsa, komanso amapereka zinthuzo ntchito zosiyanasiyana, kuphatikiza kusungunula, conductive, odana ndi kuipitsa, kutentha, retardant lawi, chitetezo cha radiation ndi ntchito zina.
Kupititsa patsogolo ndi kupanga zokutira zogwira ntchito za ufa kwangoyamba kumene, kumatsalirabe kumbuyo ndi mlingo wapamwamba wakunja. Ambiri ntchito zinchito ufa zokutira jiniralali ndi mitundu iyi:

Zovala zaufa zosungunulidwa

Kupaka kwaufa wa insulation Kuphimba kwapadera kumagwiritsidwa ntchito pama motors, zida zamagetsi ndi zamagetsi, kuphatikiza pachitetezo cha jini.ral zokutira ufa, kukongoletsa katundu, komanso ali ndi makhalidwe abwino kutchinjiriza magetsi.

Ma epoxy resins ndi zida zabwino kwambiri zopangira zokutira zotchingira ufa.Posintha mtundu wa machiritso, kapena kuwonjezera chosinthira chapadera komanso chotchinjiriza bwino komanso kukana kutentha kwa ma fillers kuti asinthe kuchuluka kwa machiritso, omwe amachokera ku zofewa kwambiri, zosinthika, zolimba kwambiri. , valani zokutira zosiyanasiyana kuti mugwirizane ndi zinthu zosiyanasiyana zotchinjiriza. M'zaka zaposachedwapa, kupatula epoxy ufa ❖ kuyanika, polyurethane ufa ❖ kuyanika, ufa ❖ kuyanika wa polyimide, akiliriki ❖ kuyanika ufa, etc. komanso mosalekeza kukhala ndi ntchito.

Zopangira zopangira ufa

The conductive ufa ❖ kuyanika umagwiritsidwa ntchito kwa sanali conductive gawo lapansi, kotero kuti ali ena conduction panopa ndi kuthetsa mphamvu electrostatic wa zokutira zinchito. Zovala zotere zimakhala zamitundu iwiri: mtundu wosakanikirana ndi mtundu wamkati

Zopaka zophatikizika za ufa ndi zotchingira zopangira filimu za polima, mapangidwe omwe kuphatikizidwa kwa ma conductive fillers. Conductive filler, chitsulo ufa, monga siliva, faifi tambala, nthaka, aluminiyamu, etc.; osa-zitsulo ufa, monga graphite, carbon wakuda; zitsulo oxides monga zinc okusayidi, antimony okusayidi. Chomangira Sankhani vinyl resins, polyester resins, polyamide ndi epoxy resin.

The intrinsic conductive polima ndi polima palokha ndi conductive, kalasi yamakono ya polima akadali mu chiphunzitso ndi kafukufuku siteji, palibe ntchito zothandiza.

Anticorrosive powder zokutira

Pakalipano akugwiritsa ntchito zokutira zotere za epoxy phenolic anti-corrosion powder zokutira ndi epoxy resin ndi phenolic resin-based film-forming substances, zonse zomwe zimagwirizanitsa mapangidwe a zokutira. Mtundu uwu wa utoto womwe umagwiritsidwa ntchito mu epoxy ndi jinirally ntchito polima mitundu ya kulemera kwa maselo 1400,2900 ndi 3570. Epoxy utomoni wokha, adhesion, kusinthasintha ndi kukana zamchere ndi zabwino, ndi utomoni phenolic ndi asidi kwambiri, zosungunulira, kutentha, chinyezi ntchito kuzizira zimaphatikizidwa kukhala odana ndi dzimbiri. zipangizo mitundu yabwino. Wofooka reactivity pakati epoxy ndi phenolic utomoni ❖ kuyanika filimu kuchiritsa kutentha chofunika pa zinthu zapamwamba, powonjezera mlingo woyenera imidazole chothandizira kuchepetsa kuchiritsa kutentha.

Kupaka utoto wosamva kutentha

Kupaka kutentha kosagwira ufa kumatha kupirira kutentha pamwamba pa 200 ℃, filimu yabwino, ndikupanga chinthu chotetezedwa kumalo otentha kwambiri kuti chizigwira ntchito bwino.

Kuchokera pamakina potengera kukhazikika kwamafuta a polima, kukana kutentha kwa polima kumatengera kapangidwe kake ka maselo. Chifukwa chake, onjezerani mphamvu ya kuyanjana kwa ma intermolecular mwa kuyambitsa magulu akuluakulu kapena ochulukirapo a polar mu unyolo waukulu, potero kuwongolera kukhazikika kwamafuta a polima. Njira ina ndikuwongolera kukana kutentha kwa zokutira za ufa powonjezera ma pigment osamva kutentha ndi zodzaza mu polima. Zomwe zimagwiritsidwa ntchito popanga inki, zodzaza ndi aluminiyamu ufa, mica ufa, chitsulo chosapanga dzimbiri ufa, cadmium ufa, silika. Pakadali pano, zokutira zaufa zosagwira kutentha zikadali zokutira zaufa za silicone. Izi zimaphimba mbali yayikulu ya luso lachitukuko chamtsogolo pa kutentha kwakukulu ndipo zimakhala bwino kupanga filimu ndi ntchito yomanga ya utomoni wotentha kwambiri monga zinthu zoyambira za zokutira zosagwira kutentha, komanso kafukufuku akhoza kusintha kwambiri magwiridwe antchito amitundu yosiyanasiyana. zinthu mu mkulu kutentha mikhalidwe inki, fillers, mitundu yatsopano.

Zokongoletsera za ufa

Kukongoletsa ufa ❖ kuyanika amakhala ndi ❖ kuyanika pamwamba pa maonekedwe bwino chitsanzo kwa ❖ kuyanika zinthu ndi zokongola ndi zokongola maonekedwe.Ufa ❖ kuyanika mapangidwe limagwirira chitsanzo ndi zosungunulira ofotokoza utoto ndi osiyana kwambiri, onse chitsanzo mawonekedwe ndi osiyana. Kupaka kwa ufa kumagwiritsa ntchito mawonekedwe ake osungunuka a kapangidwe kake, mawonekedwe ake ndi makulidwe ake, kusakanikirana kwa maphikidwe, njira yokonzekera ndi kukula kwa tinthu tating'ono.

Kuphatikizika kwa utomoni wopangira, machiritso, zoyezera, ma pigment ndi zowonjezera zosiyanasiyana, ndiye chinthu chachikulu chomwe chimapangidwira mapangidwe. Njira zopangira kukhala ndi malingaliro akulu awa:

1. kugwiritsa ntchito ma polima osagwirizana kuti apange kayendedwe ka kayendedwe kake, kupanga mawonekedwe azithunzi zitatu;
2. osiyana machiritso mlingo wa wochiritsa wothandizila, chifukwa cha kusiyana kusanja liwiro kupanga makwinya abwino;
3. Ndi zodzaza zosiyanasiyana, zomwe zimapangitsa kuti pakhale kupaka ufa, gloss ndi kusiyana kwa hue, zomwe zimapangitsa kuti mapangidwe apangidwe;
4. granularity osiyana ndi mthunzi wosiyana wa zitsulo inki mu ❖ kuyanika mu malo osiyana, ngodya zosiyanasiyana, kuchititsa kusiyana gloss ndi hue.

Flame retardant powder coat

Kuchepetsa mphamvu yamoto ya polima kumalepheretsa, kuwongolera kuchedwa kwa malawi a ma polima ndikofunikira m'malo ambiri ogwiritsira ntchito. Zopaka zotchingira moto zotchingira moto zotchingira moto ndi ntchito yoletsa moto. Ndi chitukuko chofulumira cha mafakitale amakono a zamagetsi ndi zipangizo zamakono, zofunikira zophimba moto ndizofunika kwambiri. Mitundu yayikulu ya zokutira izi ndi zokutira za ufa wa epoxy.

Kupaka kwa ufa ndi mtundu wapadera wa zida zogwirira ntchito zomwe zimagwira ntchito yofunika kwambiri m'magawo ambiri a sayansi ndi ukadaulo, chitetezo, mafakitale ndi agricultu.ral. Wa kusiyana ndi mayiko akunja mankhwala opangidwa lalikulu, tiyenera kulimbikitsa kuyesetsa kukhala ndi kukhala ndi zinchito zotsatira kwambiri apamwamba ove.rall magwiridwe antchito, otsika mtengo, kupenta zokutira zogwira ntchito kuti zikwaniritse zosowa za chitukuko cha dziko.