Ingaruka zo kubyimba irangi (Micron 25 na Microni 35) kuri Aluminiyumu Yabanje gusiga irangi
Muri inganda zishushanyije mbere ya aluminiyumu , uburebure bwamabara - bipimirwa muri microne ( μm ) nka firime yumye (DFT) - nikintu cyambere kigena igihe cyibicuruzwa, igihe kirekire cyibidukikije, nigiciro rusange cyumushinga.
Mugihe itandukaniro rya microne 10 ( 0,01 mm ) risa nkaho ari rito, ryerekana kwiyongera kwa 40% mubwinshi bwa coating organic. Uku gukwirakwiza kwinshi guhindura imikorere mugihe cyo kuzunguruka, guhura nimirasire yizuba UV, hamwe nigihe kirekire cyumunyu wumunyu mwinshi. Guhitamo hagati ya sisitemu isanzwe ya 25-micron hamwe na sisitemu yubatswe 35-micron bisaba guhuza ibyifuzo byibidukikije nimbibi zingengo yimishinga.
25 Microns na 35 Microns: Kugereranya Tekiniki & Imiterere
25 Micron (Sisitemu 2-Ikoti) |
35 Micron (Sisitemu 3-Ikoti) |
Primer (5 µm) + Ikoti (20 µm) |
Primer (5 µm) + Ikoti (20 µm) + Ikoti risobanutse (10 µm) |
Ibisobanuro bisanzwe byubatswe |
Birakomeye marine & high-UV ibisobanuro |
Ihinduka ryinshi & igiciro cyiza |
Kwangirika kwinshi & kwihanganira |
Imiterere yubunini bwuzuye: Primer, Topcoat, na Clearcoat
Ubunini bwa firime yumye igizwe nibice bitandukanye bikora:
Pretreatment Passivation: Inzira ya microscopique ihindura uburyo bwo guhuza imiti kandi ikarinda okiside munsi ya firime.
Kwangirika-Kwibuza Primer ( 5 - 8μm ): Guteza imbere ikoti rya topco mugihe wongeyeho ibibuza kwangirika.
Pigmented Topcoat ( 15 - 20μm ): Irimo ibisigazwa (PVDF, FEVE, cyangwa Polyester) hamwe na pigment zitanga ibara ryerekanwe hamwe no kurinda ikirere.
Ikoti rya Clearcoat ( 5 - 10μm ): Igice cyo hejuru kidafite ipima cyongewe muri sisitemu ya koti 3 kugirango kirinde ibyuma byuma kandi byongere imbaraga za UV.
Gupima Microns ( μm ) muburyo bukomeza bwa Roller
Umubyimba upimwa ukoresheje Eddy idasenya Ibipimo byerekana uburebure (ASTM D7091 / ISO 2360). Kugenzura ubuziranenge byemeza ko uburebure bwintego bukoreshwa kimwe mubugari bwumugozi wose, wirinda ahantu habi hashobora kubangamira uburinzi.
Imikorere ya Matrix: 25 μm na 35 μm Yabanjirije irangi rya Aluminium
Imikorere |
Ikizamini |
25 Micron (25μm) Sisitemu-Ikoti |
35 Micron (35μm) 3-Sisitemu |
Ingaruka z'imikorere |
Kubara Sisitemu |
Ibisobanuro by'urusyo |
Amakoti 2 (Primer + Topcoat) |
Amakoti 3 (Primer + Topcoat + Clear) |
Ikoti yinyongera ikingira ibyuma byuma |
Umunyu utabogamye (NSS) |
ASTM B117 / ISO 9227 |
Amasaha 1.500 - 2000 |
3.000 - 4.000+ Amasaha |
35 mm ikubye kabiri kurwanya ruswa mu mwuka wumunyu |
QUV UV Kurwanya Ibihe |
ASTM G154 (PVDF) |
Amasaha 2000 - 3.000 |
4000 - 5.000+ Amasaha |
35 μm yagura gloss hamwe no kugumana amabara |
T-Bend Post-Formability |
ASTM D4145 |
0T - 1T Bend (Byoroshye guhinduka) |
1T - 2T Bend (Buke buhoro) |
Kwambara neza bisaba radiyo nini |
Ikaramu Ikaramu |
ASTM D3363 |
F - HB |
2H - 3H (Hamwe Byakomeye) |
35 μm itanga imbaraga zo guhangana |
Imiti & Acide Kurwanya |
ASTM D1308 / 10% HCl |
Nibyiza |
Ikirenga |
Filime yubatswe cyane irwanya imvura ya aside inganda |
Igiciro cyibikoresho |
Ibipimo byubucuruzi |
Igiciro fatizo (100%) |
+ 12% kugeza kuri + 20% Premium |
Hejuru yo hejuru igiciro cyuzuza ubuzima bwa serivisi ndende |
Guhitamo Umubyimba Ukwiye
Guhuza umubyimba wububiko bwimiterere yikibanza bifasha birinda kwirinda kurenza urugero ibiciro byibikoresho cyangwa kutagaragaza neza ikirere.
Iyo 25 μm DFT nibyiza
Imbere mu Gihugu & Imigi: Imishinga iherereye mu birometero birenga 1 - 5 uvuye ku nyanja zo mu nyanja mu kirere giciriritse.
Igisenge gisanzwe & Imvura Gutter Sisitemu: Porogaramu isaba kuzunguruka gukomeye (0T - 1T) kandi byoroshye guhinduka.
Ingengo yimari yubucuruzi yubucuruzi: Itanga imikorere ikomeye AAMA 2605 kurwego rwibiciro byubukungu.
Sisitemu isanzwe 2-Ikoti / Yubaka-Sisitemu 3-Ikoti
Gushiraho 25 μm ni sisitemu isanzwe 2-ikoti (1 primer coat + 1 topcoat) ikoreshwa mubice byububiko, ibisenge, hamwe nurukuta. Itanga impirimbanyi yizewe yo guhinduka, kurinda ikirere, hamwe nigiciro cyiza kubikorwa bisanzwe byo hanze.
Ubushuhe bwa 35 μm busanzwe bukoreshwa nka sisitemu yimyenda 3 (1 primer coat + 1 topcoat + 1 ikingira ikariso) cyangwa sisitemu yo hejuru yubatswe 2-ikoti. Wongeyeho ikoti rya kashe yerekana ibyuma na mika pigment, bitanga inzitizi yinyongera irwanya imyanda ihumanya, umwotsi w’inganda, hamwe n’umunyu w’inyanja.
Iyo 35 μm DFT isabwa
Inyubako zikomeye za Coastal & Beachfront: Imiterere iherereye muri metero 500 zo kumena serf aho gutera umunyu bikomeza.
Metallic & Pearlescent Irangiza: Kurangiza birimo pigment ya aluminiyumu bisaba ikoti risobanutse kugirango irinde okiside no guhinduranya amabara.
Microclimates yinganda zikora: Ibikoresho hafi yinganda zikora imiti, sitasiyo y’amashanyarazi, cyangwa inganda zikomeye zatewe n’imvura ya aside hamwe n’ibyuka bihumanya ikirere.
Byihuta UV Inzitizi & Kurwanya Kurwanya
Fotone ya Solar UV igenda isenya buhoro buhoro ibisigazwa byamavuta hejuru y amarangi agaragara, biganisha ku kunyeganyega no gucika igihe.
Kuri 25 mm, sisitemu ya 70% ya PVDF yujuje byoroshye AAMA 2605 ibisabwa, irwanya ihinduka rikomeye ryamabara (ΔE ≤ 5.0) mumyaka irenga 10 kugeza kuri 15 mubihe bitarenze.
Kuri 35 mkm (hamwe na koti yuzuye), fotone ya UV igomba kwangiza igipande cyimyambaro idasukuye mbere yo kugera kumyenda yibara hepfo. Uru rupapuro rwiyongereye rwongerera ubuzima bwa sisitemu yubuzima bwa 30% kugeza kuri 50%, bigatuma bikwiranye n’uturere twinshi cyane nkubutayu cyangwa uturere tw’uburinganire.
T-Bend guhinduka, Micro-Cracking, na Post-Formability
Mugihe irangi ryimbitse ritezimbere ibidukikije, bigabanya gato guhinduka mugihe cyo gukanika gukabije:
Igipimo cya 25 μm gikomeza guhinduka cyane, kugera kuri 0T - 1T T-bend. Irashobora kugororwa cyane mugihe cyo kuzunguruka idatezimbere micro-crack kuruhande rwa radiyo.
Ubuso bwa 35 μm bugizwe nuburinganire bwimbitse, butajegajega. Iyo yunamye hafi ya radiyo ifatanye (0T), igicucu kinini cyo hanze kigira impungenge zo kuramba cyane, zishobora gutera mikorobe ntoya keretse iyo ikozwe na radiyo nini cyane (1T - 2T).
Umunyu wo mu nyanja hamwe na Barrière Creep Defence
Ruswa ibaho iyo amazi, ogisijeni, hamwe na ion yumunyu (Cl−) byinjiye murwego rusize irangi.
Inzitizi ndende itangwa na sisitemu ya 35 μm ituma bigora cyane ion zibora kugera kubutaka bwicyuma. Mu bizamini bya ASTM B117 byo gutera umunyu, kongera umubyimba kuva kuri 25 mkm kugeza kuri 35 mm byongera ubukana kuva kumasaha 2000 kugeza kumasaha arenga 4000, bikarinda kunyerera no gusiga irangi kumpande zaciwe.
Kuringaniza Impagarara no Kwagura Ubugari
Kugira ngo huzuzwe ibisabwa bitandukanye byo gukora, Dingang Metal Material Co., Ltd itanga ubushobozi bwihariye bwo gutunganya:
Kugabanya Ubugari Bwuzuye: Gukata-gukata kunyerera kugeza ku bugari bwagutse (guhera kuri mm 10) hamwe no kwihanganira gukomeye (± 0.1 mm).
Gutunganya ibintu byoroshye: Ubushobozi bwo kwambara no gutunganya ubunini bwa aluminiyumu kuva kumurabyo wa gauge kugeza kububiko bunini bwububiko.
Kuringaniza Umuhengeri Urwego: Kurandura imiraba yumurongo hamwe nudusanduku two hagati, gutanga ibishishwa bya aluminiyumu bigaburira neza binyuze mumurongo wihuta wihuta.
Kwohereza ibicuruzwa hanze no kugenzura ubuziranenge
Gukorera muri sisitemu yo gucunga ISO 9001 na ISO 14001, Changzhou Dingang Metal Material Co., Ltd. (Ubushinwa) itanga ibyiciro byuzuye. Ibiceri byateguwe mu kohereza ibicuruzwa byo mu nyanja biranga gupfunyika ibice bibiri, impapuro zangirika za VCI, desiccants, ibyuma birinda ibyuma, hamwe nudusimba twibiti biremereye cyane kugirango birinde kwangirika cyangwa okiside.
Ibibazo
Q1: Ese uburebure bwa 35-micron burigihe burigihe buruta microni 25?
Igisubizo: Ntabwo ari ngombwa. Mugihe 35 μm itanga spray yumunyu mwinshi hamwe na UV irwanya ibidukikije bikabije byo mu nyanja, 25 μm itanga uburyo bwiza bwa T-bend kugirango ihindurwe neza kandi ihenze cyane kubikorwa bisanzwe byimbere mu gihugu.
Q2: Kuki amabara yicyuma akenera sisitemu-3, micron ya micron 35?
Igisubizo: Amabara yicyuma arimo aluminiyumu nyayo kugirango ikore. Iyo ibumoso bugaragaye, iyi flake irashobora guhinduka kandi igahinduka imvi iyo ihuye numwuka nubushuhe. Ikoti rya 10 mkm ifunga ibice byuma imbere muri matrike, bikarinda ubwiza bwabyo nuburebure bwamabara.
Q3: Ni izihe ngaruka zo gukoresha abaguzi batabigenzuye kubikoresho bya aluminiyumu yabanje gusiga irangi?
Igisubizo: Abatanga ibicuruzwa batabigenzuye barashobora gukoresha uburebure bwirangi budahuye ( <15 mm mumwanya) cyangwa gusimbuka imiti. Ibi birashobora gutuma habaho irangi hakiri kare, kurigata, cyangwa kwangirika gukabije hagati yimyaka 2 - 3 yo kwishyiriraho.
Q4: Ese sisitemu yo gutwikamo 35-micron ya PVDF ishobora kugororwa muburyo bwo hejuru hejuru yinzu idasenyutse?
Igisubizo: Yego, mugihe imashini ikora ikoresha radiyo ikwiye ( 1T - 2T ). Kubintu bikarishye cyane 0T , kwerekana progaramu ya primer yoroheje ifasha kwirinda micro-gucika muri sisitemu yubaka cyane.
Q5: Nigute Changzhou Dingang Metal Material Co., Ltd. (Ubushinwa) igenzura ubugari bwamabara mugihe cyo gukora?
Igisubizo: Dingang Metal Material Co., Ltd ikoresha ibyuma byifashishwa byifashishwa byifashishwa mu kugenzura laboratoire isanzwe (microscopique cross-sectioning na magnetic gauges) kuri buri cyiciro cyo gukora kugirango hamenyekane uburebure bwa primer na topcoat.
Umwanzuro
Guhitamo hagati ya 25-micron na 35-micron yabanje gusiga irangi aluminiyumu iramanuka kugirango isuzume imiterere yikibanza cyashyizweho, ubuzima bwa serivisi busabwa, nibisabwa guhimbwa. Muguhuza ubunini bwububiko busabwa nibidukikije, abubatsi n'abaguzi barashobora kugabanya ibicuruzwa igihe kirekire mugihe ibicuruzwa bigenzurwa.
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