Ukuntu Ubushyuhe bwa Sub-Zero hamwe nimirasire ya UV bigira ingaruka Urupapuro rwa aluminiyumu rusize amabara Ubuzima

Amabahasha yo mu butumburuke bwo hejuru, inganda z’amajyaruguru n’ubuhagarike, hamwe n’inyubako ya alpine yubatswe yerekana ibikoresho byubaka ibidukikije bikabije. Muri ibi bihe bikomeye ,. urupapuro rwometse kuri aluminiyumu ihura nigihe kimwe cyumubiri wumuriro ukabije wa sub-zeru ikonje kandi ikabije, imishwarara ya ultraviolet (UV).

Guhitamo uburyo bukwiye bwo guhuza ibyuma byibanze hamwe na topcoat ikora cyane ni ngombwa kugirango habeho guhangana na UV byuzuye , kugabanya ibishishwa byangiza, kwirinda gutembera hejuru, no kurinda ubusugire bwimiterere mubuzima bwimyaka 30.

Imbere-Imbaraga Zimbere

Ibikorwa birebire byubwubatsi buhebuje cyangwa inganda zinganda zishingiye ku cyuma kibase, cyoroshye cyane. Niba materix ya materique iri munsi yumuyaga cyangwa ihuye nubutaka bwo hejuru, gutwikira hanze bizananirana.

Metallurgical Alloy Matrix

Bitandukanye na fayili yubucuruzi yoroheje cyangwa ibyuma byerekana imbere mu nzu, kwambara neza hanze bisaba ibyuma bikomeye byubatswe byakozwe muburyo bwo kurwanya imashini.

• 3000 na 5000 Urukurikirane rwa Alloys (urugero, 3003, 5005,): Ibipimo byisi yose kubikorwa byo hejuru byubaka. Kwiyongera kwa manganese na magnesium biha uruhererekane imbaraga zisumba izindi, imbaraga zidasanzwe, hamwe no kurwanya ruswa karemano.

• Ubushyuhe bwa Mechanical (H14 / H24): Gukomera-akazi kandi gufatanyirizwa hamwe kugirango bisobanuke neza. Ibi biragaragaza uburinganire bwiza hagati yumusaruro wubatswe (kurwanya umuvuduko mwinshi wumuyaga) hamwe nakazi keza, bigatuma amasahani ashobora gukata bigoye, kugendagenda, hamwe no kuzunguruka cassette nta gucamo mikorobe kumpande zimpagarara.

Ubwubatsi bwa Multilayer Premium Architecture PVDF Kwubaka

Kugirango utandukanye icyuma kibisi na okiside yo mu kirere mugihe ufunguye ibara ryimbere rihoraho, sisitemu yihariye igizwe nuburyo bukoreshwa murwego rwo hejuru rwimikorere ikomeza:

Kugereranya Umutwe-Kuri: 3000 Urukurikirane na 5000 Urutonde rwa Aluminium

Iyi materique yubuhanga-tekinike yerekana materique itandukanya imikorere hagati yuruhererekane 3000 na 5000 ya aluminium coil muburyo bwo kwambika imyubakire:

Core Imikoreshereze murwego rwo hejuru-Kumurongo wo ku nkombe na Alpine

Imikorere yimikorere ya premium yabanje gushushanya irangi hamwe nibisahani byateguwe neza kubintu byihariye bidukikije hamwe nubukanishi bwibikorwa bitandukanye byinganda nubwubatsi:

Ibibazo

Q1: Nigute 70% PVDF ating gutwikira kugera kuri UV irwanya ubukana ugereranije na PE ?

Igisubizo: Polyester isanzwe ( PE ) impuzu zishingiye kumirongo ya hydrocarubone igororotse byoroshye na fotone ya UV. Igipimo cya 70% PVDF ating ikoresha matrix ya fluoropolymer hamwe na karuboni-fluorine ( CF ). Ingufu zingana zingana na 485 kJ / mol zirwanya UV fotone, ikumira neza hejuru yubutaka no kuzimangana.

Ikibazo cya 2: Nigute ihungabana ryumuriro ryihutisha gutwikisha ibipande byimbere?

Igisubizo: Ubushyuhe bwo ku manywa bwa UV bwaguka ikibaho, mugihe ubukonje bwihuse bwamasezerano. Kuberako firime yo gusiga amarangi hamwe na aluminium substrate bifite coefficient zitandukanye zo kwaguka kwinshi, uku gusiganwa ku magare bitera guhangayika kwimbere. Primers nziza cyane ya polyurethane ikoreshwa mugukuraho iyi mihangayiko no kwirinda gusiba.

Q3: Amabati ya aluminiyumu yijimye yijimye vuba vuba munsi yizuba ryinshi?

Igisubizo: Amabara yijimye akurura ingufu nyinshi zumuriro, byongera ubushyuhe bwikibaho hejuru ya 180 ° F / 80 ° C , bishobora kwihutisha umunaniro wa viscoelastic. Kugirango bigabanye ibi, panne-tone yijimye ihuza ubukonje-igisenge cya infragre yerekana pigment kugirango igabanye umutwaro rusange wubushyuhe.

Q4: Niki 'kubika amavuta, ' niki kandi Dingang Metal ikuraho gute mugihe cyo gukora?

. Igisubizo Dingang Metal ikuraho burundu iyi nenge muguhindura ibikoresho byose binyuze murwego rwo hejuru rwa tekinike . Izi sisitemu ziringaniza imihangayiko yimbere mururubuga rwose rwicyuma kugirango harebwe neza uburyo bwiza ( <0.5 mm / m gutandukana), birinda ibintu byangiritse cyangwa imiraba igaragara kumashanyarazi yihuta yihuta kandi ikora cassette.

Q5: Ese ibyo bicuruzwa byo mu nyanja byabanje gushushanya irangi rya aluminiyumu byujuje manda 2026 ku isi yose idafite PFAS?

Igisubizo: Yego, imirongo 2026 yumusaruro yose yahindutse muburyo bwiza bwamazi ashingiye kumazi, fluor-umutekano wa polymer. Bubahiriza byimazeyo imipaka igezweho yubuzima bushingiye ku bidukikije mu gihe bagumana ibihe byiza byo hanze ndetse no kurwanya UV.

Umwanzuro

Gushakisha ibikoresho bya alpine ikaze hamwe n’amabahasha yo hejuru yuburebure bisaba guhuza chimie ya alloy hamwe na rheologiya. Mugihe imyenda isanzwe ihura niyangirika muribi bidukikije, injeniyeri urupapuro rwometse kuri aluminiyumu ikoresha 3000/5000 ikurikirana ya alloy core hamwe na 70% PVDF resin topcoat itanga imbaraga za UV nyinshi kandi ikaramba cyane. Gufatanya na producer uhuriweho nka Changzhou Dingang Metal Material Co., Ltd. yemeza ko umushinga wawe ushyigikiwe nubwiza bwibintu byagenzuwe no kubahiriza kuva master roll kugeza kurangiza.