ifite igipfundikizo cy’ibara imizingo ya aluminiyumu ubugari bw’igipfundikizo & Imbere / Inyuma yo Kwifashisha

Igicapo c'amabara ya aluminiyumu ikoreshwa cyane mugusakara hejuru yububiko, gufunga urukuta, ibyapa, gutobora, igisenge hamwe nimbaho ​​zinganda. Imwe mu ngingo za tekinike zikunze kubazwa ni igipimo cyumye cya firime yumye kandi niba impande zombi zikeneye gushushanya. CHANGZHOU DINGANG METAL MATERIAL CO., LTD itanga ibishishwa bya aluminiyumu ihamye hamwe na PE , SMP, HDP na PVDF , kandi turasobanura neza ibishushanyo mbonera byerekana ibidukikije bitandukanye.

Ese ibara ryometse kuri aluminiyumu rikeneye gutwikirwa kumpande zombi imbere n'inyuma?

Byinshi mubisanzwe byubucuruzi byateguwe mbere ya aluminiyumu ifite impande ebyiri , ariko impande zombi zikora intego zitandukanye kandi zikoresha sisitemu zitandukanye.

• Uruhande rwimbere (hejuru yuburanga bugaragara): Ikoti ryamabara, ishinzwe kurwanya UV, kugumana amabara, ikirere nikigaragara.

• Uruhande rwinyuma (uruhande rwinyuma): Ikoti yinyuma irinda, cyane cyane kurwanya anti-okiside no kurwanya ruswa mugihe cyo kubika, gukora no gutanga serivisi. Ntabwo ari ikoti ryamabara ashushanya muburyo busanzwe.

• Ipande imwe iraboneka nkuburyo bwihariye kubisanzwe bidasanzwe bifunze murugo, ariko ntibisabwa kumurikirwa hanze kuko uruhande rwinyuma rwa aluminiyumu rworoshye byoroshye okiside kandi bigatera ibyago byangirika.

• Impuzu zidasanzwe zibiri zishushanyije zirashobora kubyazwa umusaruro mugihe impande zombi zizagaragara, nkibibaho bigabanijwe hamwe na louvers nziza; muriki kibazo, impande zombi zifata sisitemu yuzuye ya topcoat hamwe nuburinganire bwa firime.

Ikoti isanzwe yinyuma

Ubusanzwe ikoti yinyuma yumye ya firime: 5-10 mm , mubisanzwe epoxy cyangwa yahinduwe polyester inyuma. Itanga inzitizi yibanze kurinda nta kirere gikenewe cyane.

Uburinganire busanzwe bwa firime yumye kuruhande rwimbere ( PE / SMP / HDP / PVDF )

Ubunini bwa firime yumye bupimwa na eddy igezweho, ibarwa nkubunini bwuzuye bwumye (primer + topcoat ya sisitemu ya koti ebyiri). Hasi ninganda zemewe ninganda dukurikiza kumishinga yohereza hanze:

Icyitonderwa kubyerekeranye no kwihanganira umubyimba hamwe nimyenda myinshi

• Double-coat kabiri-guteka (2C2B) ninzira nyamukuru yo hanze PVDF na HDP; ikote rimwe-guteka (1C1B) birasanzwe kubiciro bidahenze PE grade icyiciro cyo murugo.

• Kwihanganira umubyibuho ukabije: mubisanzwe ± 2–3 mm kugirango bibyare umusaruro. Gupfundikanya cyane bizana ubwishingizi bubi, kurigita no gucika kare; umubyimba mwinshi cyane wongera igiciro kandi urashobora gutera gucika mugihe cyo gukora.

• Ku nkombe, gutera umunyu hamwe n’inganda ziremereye, turashobora guhitamo PVDF gutwikira imbere kugeza kuri 35-40 mkm tubisabwe.

Kuberiki gutwikira umubyimba hamwe namabara yinyuma kumushinga wawe

Abaguzi benshi bagenzura gusa aluminium substrate igipimo kandi bakirengagiza ibipfukisho, biganisha ku kunanirwa imburagihe.

1. Ikirere gikora: PVDF hejuru ya 25 μ m ituma ibara rihinduka imyaka 20+; inanutse PE ating gutwika bizashira kandi bigende vuba munsi yizuba ryinshi.

2. Imiterere: Uburinganire bukwiye buringaniza guhinduka no gukomera, wirinda kumena irangi nyuma yo kunama, kashe cyangwa gushiraho umuzingo.

3. Kurinda ruswa: Ikoti ryuzuye ryuzuye ririnda kwangirika kwa galvanic hamwe na okiside yinkombe mugihe ibishishwa byegeranye, bitwarwa kandi bigatunganywa.

4. Kugenzura ibiciro: Guhuza igipimo cyo gutwikira hamwe nubunini bwibidukikije byawe birinda kurenza urugero no guta ingengo yimari idakenewe.

Ibicuruzwa byacu muri CHANGZHOU DINGANG METAL MATERIAL CO., LTD

Dutanga ibara ryometse kuri aluminiyumu hamwe nimpapuro hamwe nuburyo bwuzuye bwo gutwikira:

• Amavuta: 1050, 3003, 3105, 5052

• Igifuniko: PE / SMP / HDP / PVDF

• Ubunini bwimbere: 15-35 μm birashoboka

• Ikoti ry'inyuma: ikoti risanzwe 5-10 μm ikingira ikariso, cyangwa ikoti ryiza ryo gushushanya ibice bibiri bigaragara

• Amabara: RAL , NCS, ibyuma, ingano y'ibiti hamwe n'ibara ryihariye rihuye

• Kwipimisha: Adhesion, gukomera kw'ikaramu, gutera umunyu, raporo yikizamini cya QUV irahari

Umwanzuro

Ibara risanzwe ryometse kuri aluminiyumu risanzwe rikoresha impuzu kumpande zombi: ikoti yimbere yimbere hamwe nubunini bwihariye ukurikije ubwoko bwirangi, wongeyeho ikote ryinyuma ririnda kuri 5-10 mm. Igipfundikizo cyuruhande rumwe hamwe nimpande ebyiri zo gushushanya ni ibintu bisanzwe. Emeza PE / SMP / HDP / PVDF hanyuma ugaragaze uburebure bwa firime yumye mugihe cyiperereza kugirango wirinde amakimbirane meza. CHANGZHOU DINGANG METAL MATERIAL CO., LTD itanga urupapuro rwa tekiniki hamwe nicyemezo cya urusyo kuri buri cyiciro cyamabara ya aluminiyumu.