Z275 Color Coil PPGI/PPGL Coil ea Tšepe/Masete a Tšepe a Ruleloeng

Amolemo:

1.Anticorrosion durability

Letlapa le koahetsoeng ka 'mala le na le phello ea ho roala seipone. Ha e ekeletsoa ho rolara khatello tshebetsong ea tlhahiso ea poleiti 'mala, filimi sireletsang e haufi-ufi ho feta khomaretse holim'a poleiti, e seng feela ha e ama ho kobeha le mekhoa e meng ea ho sebetsa, empa hape e ka sireletsa holim'a poleiti ho tloha tšenyo e ka tshebetso ya ho sebetsa le kopano. Ho khomarela holimo ho matla, 'me ho tšoarella ho molemo,' me ho ke ke ha e-ba le likhetla, ho phunyeha le ho phunyeha ka mor'a tšebeliso ea nako e telele Litšitiso tse kang spalling le lipoleiti tse ling tse fafalitsoeng ka phofo li bonolo ho hlaha, 'me li ka laoloa ka thata ho ea ka litlhoko tsa bareki.

2.Boemo ba tsamaiso

Khampani e fetile IS09001, gbat24001, gba28001 setifikeiti sa boleng, e thehile le ho ntlafatsa sete ea tsamaiso ea boleng ba boleng. Tlas'a sete e felletseng ea sistimi ea netefatso ea boleng, ho na le lits'ebetso tse felletseng ho tloha ho tatellano ho isa tlhahiso le phano, 'me litekanyetso tse latelang li kengoa tšebetsong ka thata.

• GB / T 12754 poleiti ea tšepe e koahetsoeng ka 'mala le hlobolisa
• JIS g3312 "lakane le hlobolisa"
• TS EN 10169-1 Lihlahisoa tsa tšepe tse tsoelang pele tsa organic coil (coil coil) - Karolo ea 1: Lintlha tse akaretsang (litlhaloso, lisebelisoa, mamello, mekhoa ea liteko)
• TS EN 10169-2 "Lihlahisoa tsa tšepe tsa tšepe tse sa feleng" Karolo ea 2: Ho aha lihlahisoa tsa kantle
• ASTM a755 "lipoleiti tsa tšepe tse koahetsoeng esale pele bakeng sa tšebeliso ea kantle ka har'a meaho e thehiloeng holim'a lipoleiti tse koahetsoeng ka tšepe tse chesang 'me li hlahisoa ka mokhoa oa ho roala"

3.Substrate

The substrate coated ka 'mala haholo-holo e kenyelletsa lakane e kolobisitsoeng e batang, lakane e nang le masenke le letlapa la zinki la aluminized. Bokaholimo ba letlapa le koahetsoeng ka 'mala o batang le boreleli ebile le na le ts'ebetso e ntle ea ts'ebetso, e loketseng meaho ea kahare kapa lisebelisoa tsa ntlo. Ntle le ho hanyetsa ha kutu e ntle ea ho roala holimo, ho roala zinki ho boetse ho na le phello e ntle ea anti-corrosion ho substrate, 'me tšireletso ea ho itšeha e molemo ho feta mefuta e meng ea substrates. Sebaka sa ho roala ka boto e koahetsoeng ka mebala e boreleli ebile e ntle; Boima ba lesela la zinki bo ka khethoa ho latela litlhoko tsa hau.

To sebetsa ho phalla

Mebala e entsoeng ka tšepe e entsoeng ka tšepe hangata e le tšepe e entsoeng ka galvanized, GL ka mor'a ho phekoloa ka holim'a bokaholimo ba eona e koahetsoeng ka botenya bo itseng ba sekhomaretsi kapa lesela la filimi ea tlhaho, ka mor'a ho phekoloa, e fetoha poleiti ea mebala, e nang le ts'ebetso e ntle ea ho senya, ho bōptjoa, mokhabiso mohahong, lisebelisoa tsa lapeng, indasteri e khanyang, lipalangoang le liindasteri tse ling tse sebelisoang haholo e le lisebelisoa tse loketseng.

Mofuta oa ho roala	Ho thatafala ha pensele	Khanya (%)			Tbend			MEK	Khutlisetsa morao J	Ho hana ho fafatsa letsoai (h)
		tlase	in	hodimo	tlase	in	hodimo
Polyester	≥F	≤40	40-70	70	≤5T	≤3T	≤1T	≥100	≥9	≥500
Polyester e fetotsoeng ea silicon	≥F	≤40	40-70	70	≤5T	≤3T	≤1T	≥100	≥9	≥1000
Polyester ea nako e telele	≥HB	≤40	40-70	70	≤5T	≤3T	≤1T	≥100	≥9	≥1000
Polyvinylidene fluoride	≥HB	≤40								≥1000