Ni ubuhe bupfundikizo hamwe na Alloy bisabwa kugirango Ibice bigufi by'ibara rya Aluminiyumu Byakoreshejwe mu Kwamamaza Inyuguti Zimurika?

Intangiriro

Kwamamaza inyuguti zimurika, bizwi kandi nk'inyuguti ya LED, ni ibikoresho byingenzi byerekana ibimenyetso byubucuruzi bikoreshwa cyane mubirango byububiko, ibyapa byamasosiyete, kubaka amatangazo yo hejuru no kwerekana imiterere yimijyi. Uwiteka ibara ryometse kuri aluminiyumu yeguriwe inyuguti zinyuranye ziratandukanye nimirongo isanzwe ya aluminiyumu kubimenyetso rusange. Ifite ibyangombwa bisabwa kubishingwe byibanze hamwe nuburyo bwo gutwikira hejuru kugirango ihuze no kugunama, kumara igihe kinini hanze, kumurika urumuri rwa LED hamwe no kurwanya gusaza. Guhitamo ibivanze hamwe nibitambaro byerekana neza ingaruka, ubuzima bwa serivisi no kwerekana ituze ryimiterere. Iyi ngingo irambuye kuri gahunda yihariye yo kwisiga no gutwikisha ibipimo byamabara ya aluminiyumu ikoreshwa cyane mukwamamaza inyuguti zimurika.

Ibisabwa bidasanzwe bisabwa kumiterere ya Luminous Umurongo wa aluminiyumu Substrates

Urufatiro rwibanze nurufatiro rwibanze rwo gutunganya no gutuza kumiterere ya luminous character aluminium. Bitandukanye no gufunga inzugi n'ibikoresho byo munzu bikomatanya imirongo ya aluminiyumu, kubyara imiterere yumucyo bisaba ibikoresho bifite ihindagurika ryiza, kurwanya kugoramye hamwe nubunini bumwe kugirango wirinde guturika, guhindagurika no gutondekanya kutaringaniye mugihe cyo gutobora, kunama no kubumba ibintu bitatu. Inganda zakoze ibintu bitatu bikuze kandi byihariye byerekana imiterere ya luminous character ibara ryometse kuri aluminiyumu, hamwe nibintu bisobanutse neza nibikorwa byiza.

Ubwa mbere, 3003 aluminium-manganese

Byakoreshejwe cyane kwisi yose kubiranga inyuguti. Nibintu birwanya aluminiyumu irwanya rust hamwe na manganese irimo 1.0% kugeza 1.5%, igaragaramo ubukana buciriritse, imikorere ihanamye cyane hamwe n’imiti ihamye. Irashobora kwihanganira gusubirwamo inshuro nyinshi no gukubita inguni itagabanije, ihujwe neza nuburyo butandukanye bwimiterere yimiterere itandukanye isanzwe. Hamwe n’imyuka myiza yo mu kirere irwanya ruswa kandi ikora neza, ibiciro 3003 bya aluminiyumu yometseho amabara ya aluminiyumu bikwiranye n’imishinga myinshi yo mu nzu no hanze isanzwe yamamaza imishinga yerekana imiterere, ifata ibice birenga 80% byimigabane rusange yisoko.

Icya kabiri, 1100 yuzuye ya aluminiyumu

Byakoreshejwe kubiremereye kandi bike-bisabwa luminous character scenarios. Ibikoresho bya aluminiyumu bifite ihindagurika ryinshi cyane kandi birangiye neza, bigafasha ultra-nziza gushushanya ntoya-nini ya luminous inyuguti ninyuguti zoroshye. Ubuso bwacyo buringaniye kandi buringaniye, bushobora kwemeza ibara rihoraho nyuma yo gutwikira. Nyamara, kubera ubukana bwayo buke hamwe nuburyo budahwitse bwimiterere, ikoreshwa cyane mubimenyetso byo kumurika mu nzu, kugurisha imangazini yo kugurisha no kwerekana ibicuruzwa byigihe gito byerekana ibicuruzwa, kandi ntibikwiriye kumara igihe kirekire hanze yumuyaga mwinshi hamwe n’ibidukikije byangirika cyane.

Icya gatatu, 5052 aluminium-magnesium

Urwego rwohejuru rwihariye ruvanze kubintu bikaze byo hanze. Yongeramo ibintu bya magnesium hashingiwe kuri aluminiyumu, hamwe n'imbaraga nyinshi, gukomera hamwe no kurwanya ruswa cyane ugereranije na 3003. Irashobora kurwanya isuri yumunyu mukarere ka nyanja, okiside yubushyuhe bwinshi hamwe n’imihindagurikire y’ikirere, kandi ntishobora guhinduka cyangwa gushira igihe kirekire. Nibisanzwe byatoranijwe kumurongo wohejuru wo hanze hanze yamurika, inyubako nini yo hejuru hejuru yamurika hamwe nimishinga yo kwamamaza ibyapa byo mumijyi, byujuje ibyangombwa byubuzima burebure bwimyaka 8-15.

Ubwoko bw'Umwuga Ubwoko n'ibisabwa bya tekiniki kubiranga urumuri Imirongo ya aluminiyumu

Ubuso bwo hejuru bwibara ryibara ryibara ryometse kuri aluminiyumu rikora imirimo myinshi yo gushushanya amabara, guhuza imiyoboro yumucyo, kurwanya anti-UV no gukingira indwara. Inganda zisanzwe ntizishobora guhura nigihe kirekire cyo kwerekana ibikenewe. Ukurikije ibidukikije bitandukanye bikoreshwa hamwe nigihe kirekire, impuzu zabugenewe zerekana urumuri zigabanijwemo ibyiciro bitatu, hamwe nubunini busobanutse nibikorwa byihariye.

Polyester ( PE ) gutwikira

Ihame ryibanze risanzwe ryimbere ryimbere. Ifite ibara rimwe, gufatana neza hamwe nuburinganire bwubuso buhebuje, bushobora guhuza neza urumuri rworoheje rwerekana urumuri rwimbere rwa LED rudasanzwe rutagoretse urumuri. Uburinganire busanzwe bwuzuye (primer + topcoat) ntabwo buri munsi ya 25 mm. PE Ingaruka zayo ni intege nke za UV, ntabwo rero ikwiriye kumara igihe kinini hanze.

Silicone-Yahinduwe Polyester (SMP)

Inzibacyuho ihenze cyane yimikorere itwikiriye muri rusange hanze yumucyo. Hishimikijwe polyester isanzwe, ibice bya silicone byongeweho kugirango bitezimbere cyane UV irwanya ubushyuhe. Biradindiza neza gutwika no guhindagurika munsi yumucyo wizuba ryo hanze, hamwe nuburinganire busanzwe bwa metero 30. Iringaniza kuramba nubukungu, kandi irakwiriye kumiterere isanzwe yo hanze yamurika mumijyi yimbere, ihura nimyaka 5-8 yo gukoresha hanze neza.

Polyvinylidene Fluoride ( PVDF )

Urwego rwohejuru-rwohejuru hejuru-yohejuru yo hanze hanze inyuguti. Hamwe nikirere cyiza cyane, kurwanya UV, kurwanya ruswa yangiza no gukora isuku, nigifuniko gihamye cyo kwamamaza ibyapa. Igikoresho cya fluorocarubone gifite amabara akomeye, gishobora kugumana umucyo uhoraho hamwe nibara ryinyuguti zimurika mugihe kirekire, kandi ntabwo byoroshye kwanduzwa umukungugu nibimenyetso byimvura. Ni itegeko kubikorwa byo murwego rwohejuru nkibimenyetso bimurika ku nkombe, inyubako nini-nini yinyubako yo hejuru hejuru yamurika hamwe nicyapa cyo mu rwego rwo hejuru cyubucuruzi, hamwe nubuzima bwimyaka irenga 10.

Guhuza Amahame ya Alloy na Coating for Luminous Character Imirongo ya aluminiyumu

Mubikorwa nyabyo byinganda, ibishishwa hamwe nibitwikiro bigomba guhuzwa mubuhanga ukurikije ibintu byakoreshejwe kugirango bigaragaze imikorere yimiterere. Ku nyuguti zisanzwe zo mu nzu, 1100 isukuye ya aluminiyumu ihujwe na PE gutwika nigisubizo cyubukungu kandi gifatika. Kubimenyetso bisanzwe byo hanze bya gisivili bimurika, 3003 aluminium-manganese ivanze hamwe na SMP yahinduwe polyester coating nicyo kintu nyamukuru gisanzwe. Kumurongo wohejuru wo hanze hamwe ninyanja yo kurwanya ruswa irwanya ruswa, 5052 aluminium-magnesium alloy ihujwe na PVDF fluorocarbon coating nuburyo bwiza bwo guhuza umwuga, bushobora guhuza neza nakazi keza ko hanze.

Umwanzuro

Muncamake, ibara ryometse kuri aluminiyumu ikoreshwa cyane mukwamamaza inyuguti zimurika zifite ibipimo ngenderwaho bihuye ninganda zinganda hamwe na coatings. Kubijyanye na substrate, 3003 alloy ni ihitamo rusange ryibanze, 1100 ibivanze ni ibintu byoroheje byo mu nzu, naho 5052 ivanze ni murwego rwohejuru rwibidukikije bikoreshwa. Kubijyanye no gutwikira, PE , SMP na PVDF ibifuniko bihuye no mu nzu, hanze yo hanze ndetse no hanze cyane. Guhuza byihariye bya aliyumu yabigize umwuga hamwe nigitambaro cyateganijwe byerekana imikorere myiza yububiko, ingaruka zihoraho zerekana urumuri hamwe nigihe kirekire cyigihe cyo kwamamaza inyuguti zimurika, aricyo cyemezo cyibanze kumasoko meza yerekana ibicuruzwa byiza.