English

UBWINO

ZATHU

PREPAInted zitsulo COIL

Kodi koyilo yachitsulo yopaka utoto ndi chiyani?

https://www.zzsteelgroup.com/prepainted-steel/

Tanthauzo la Zamalonda

Koyilo yachitsulo yopangidwa kale ndi chinthu chopangidwa ndi chitsulo chovimbidwa chotenthetsera, chitsulo chosungunula chotentha, chitsulo chamagetsi chamagetsi, ndi zina zambiri, zomwe zimakutidwa ndi gawo limodzi kapena zingapo Zakutikita kwachilengedwe pamtunda pambuyo pokonzekera pamwamba (kuchotsa mankhwala ndi mankhwala otembenuza mankhwala) , kenako anachiritsa ndi thandizo la kuphika. Amatchedwa dzina lamtundu TACHIMATA zitsulo koyilondi mitundu yosiyanasiyana ya zokutira organic, ndipo amatchedwa pre painted zitsulo koyilo.

Zogulitsa Zamankhwala

Makoyilo opakidwa utoto ndi opepuka komanso okongola, amakhala ndi kukana kwa dzimbiri, ndipo amatha kukonzedwa mwachindunji. Amapereka mtundu watsopano wazinthu zopangira zomanga, zomanga zombo, mafakitale opanga magalimoto, makampani opanga zida zapanyumba, mafakitale amagetsi, ndi zina zambiri.

Mbiri Yachitukuko Cha Pre painted Coil Steel

mbiri ya chitukuko cha ppgi

Njira Yopangira Ma Koyilo Achitsulo Opaka Painting

Pali njira zambiri zopangira zopaka utotomitundu TACHIMATA zitsulo koyilo. Njira yomwe imagwiritsidwa ntchito kwambiri ndi njira yophikira yachikhalidwe + yophika. Popeza zokutira zambiri zomangira zimakutidwa kawiri, njira yanthawi zonse yokutira ndi kuphika kuwiri ndiyo njira yodziwika bwino yopangira utoto. Njira zazikuluzikulu zopaka utoto zimaphatikizanso pretreatment, kupaka, ndi kuphika.

https://www.zzsteelgroup.com/prepainted-steel/
1) Kukonzekera koyilo yachitsulo

Sankhani chitsulo choyenera ngati gawo lapansi. Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi zitsulo, galvalume zitsulo, zn-al-mg alloy zitsulo, ozizira adagulung'undisa zitsulo zomangira, etc. Ndiye zitsulo zazitsulo zimayikidwa pamwamba, kuphatikizapo degreasing, kuchotsa dzimbiri ndi njira zina kuti zitsimikizidwe kuti kupaka utoto.

4) Chithandizo chosanjikiza choteteza

Pofuna kuonjezera kukana kwa nyengo ndi kukana kwa dzimbiri kwa koyilo yamtundu wamtundu, chitetezo chotetezera nthawi zambiri chimagwiritsidwa ntchito popaka utoto. Chophimba chotetezera chikhoza kukhala chophimba chowoneka bwino cha organic kapena chophimba chokhala ndi ntchito zapadera, monga anti-ultraviolet chophimba, chodzitchinjiriza chodzitchinjiriza, etc.

2) Chithandizo choyambirira

Chingwe cha primer chimagwiritsidwa ntchito pamwamba pa koyilo yachitsulo, yomwe imagwiritsidwa ntchito makamaka kupititsa patsogolo kumamatira pakati pa zokutira ndi gawo lapansi ndikupereka kukana kwa dzimbiri. The primer nthawi zambiri amapangidwa ndi epoxy resin, polyester resin ndi zipangizo zina.

5) Kuyanika ndi kuchiritsa

Kupaka kukamalizidwa, koyilo yachitsulo iyenera kutumizidwa ku ng'anjo yowumitsa kuti iume kuchotsa zosungunulira ndi chinyezi mu zokutira. Kenako koyilo yachitsulo imatumizidwa ku ng'anjo yochiritsira kuti ichiritsidwe kuti zokutira ziphatikizidwe kwathunthu ndi gawo lapansi.

3) Chithandizo chopaka utoto

Chophimba chamtundu chimayikidwa pa primer. Chophimba chamtundu ndicho chinthu chachikulu cha koyilo yopaka utoto. Mitundu yosiyanasiyana ndi zotsatira zimatha kusankhidwa malinga ndi zosowa za makasitomala. Zida zopaka utoto zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo poliyesitala, silicon-modified polyester, polyvinyl fluoride, etc.

6) Kudula ndi kulongedza

Koyilo yophimbidwa yamtundu wochiritsidwa imatha kudulidwa malinga ndi zomwe kasitomala akufuna kuti apeze kukula kofunikira. Ndiye kudulacoil yokutidwa ndi mtunduamaikidwa m'matumba kuti ateteze zokutira kuti zisawonongeke.

Kapangidwe ka Chitsulo Chopaka Pakapangidwe

1) Kuphimba pamwamba: imateteza kuwala kwa dzuwa ndikuteteza kuwala kwa ultraviolet kuti isawononge zokutira; pamene topcoat kufika makulidwe otchulidwa, akhoza kupanga wandiweyani ❖ kuyanika filimu ❖ kuyanika, kuchepetsa permeability madzi ndi mpweya permeability.
Kupaka koyambira: kumathandiza kulimbikitsa kumamatira ku gawo lapansi, zomwe zimapangitsa kuti utoto usawonongeke pambuyo poti filimu ya penti ilowe m'madzi, komanso imathandizira kukana kwa dzimbiri, chifukwa choyambiriracho chimakhala ndi utoto woletsa dzimbiri, monga ma chromate pigments, zomwe zimachepetsa anode ndikuwonjezera kukana kwa dzimbiri
2) Chemical kutembenuka wosanjikiza: imathandizira kumamatira pakati pa mbale (galvanized, galvalume, zn-al-mg, etc.) ndi zokutira (penti)
3) Kupaka zitsulo: Nthawi zambiri zokutira za zinki, zokutira za aluzinc ndi zokutira za zinki zotayidwa ndi magnesium, zomwe zimakhudza kwambiri moyo wautumiki wa chinthucho. Kuchuluka kwa zitsulo zokutira, m'pamenenso kuti zisawonongeke.
4) Chitsulo choyambira: mbale yoziziritsa yozizira imagwiritsidwa ntchito, ndipo zinthu zosiyanasiyana zimatsimikizira magwiridwe antchito amtundu, monga mphamvu
5) Kupaka pansi: imalepheretsa mbale yachitsulo kuti isawonongeke mkati, nthawi zambiri imakhala ndi zigawo ziwiri (2/1M kapena 2/2 zokutira zoyambira + pansi), ngati imagwiritsidwa ntchito ngati mbale yophatikizika, tikulimbikitsidwa kugwiritsa ntchito mawonekedwe osanjikiza amodzi ( 2/1)

https://www.zzsteelgroup.com/prepainted-steel/

Mtundu wa Paint

Kusankha mtundu wabwino wa utoto, kumapereka kukhazikika bwino komanso kukana dzimbiri

SHERWIN WILLIAMS

Sherwin Williams

Chithunzi cha VALSPAR

Valspar

AKZONOBEL

Akzo Nobel

NDIPON

Niponi

BECKERS

Beckers

N'chifukwa Chiyani Mutisankhe?

01

Nthawi Yopereka Mwachangu

02

Ubwino Wazinthu Wokhazikika

03

Njira Zolipirira Zosinthika

04

One-stop Production, Processing And Transportation Services

05

Zabwino Kwambiri Zogulitsa Komanso Pambuyo Pakugulitsa Ntchito

Zomwe Muyenera Kuchita Ndikupeza Wopanga Wodalirika Monga Ife

Lumikizanani nafe
Nthawi yotumiza: Oct-16-2024

Titumizireni uthenga wanu:

Lembani uthenga wanu apa ndikutumiza kwa ife
Dinani Enter kuti mufufuze kapena ESC kuti mutseke