Aluminiyumu
Dingang
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Ibice byo mu rwego rwo hejuru byubucuruzi, kuzamuka cyane ku nkombe, ubwikorezi bwo mu nyanja, hamwe n’ahantu nyaburanga hubatswe ku nkombe z’inyanja bihura n’ibidukikije bikabije. Gukomatanya imirasire y'izuba UV ikabije, gutera umunyu mwinshi wo mu nyanja, ubuhehere bwinshi, hamwe nuduce twumucanga wo mu kirere byangiza vuba ibinyabuzima bisanzwe. Irangi risanzwe ryubatswe rifite ikibazo cyo gutakaza imburagihe hakiri kare, kurigita cyane, gutembera kw'amabara, no kwangirika kwa filiforme kumpande zimbaho, biganisha ku kubungabunga amafaranga menshi cyangwa kunanirwa kw'ibahasha hakiri kare.
Ibi kabuhariwe FEVE Fluoropolymer Coated Aluminium Coil yakozwe muburyo bwihariye kugirango ihangane n’ibidukikije bikabije ku nkombe n’inganda. Ukoresheje premium fluoroethylene vinyl ether (FEVE / Lumiflon®) tekinoroji ya resin, iyi coil ikoreshwa hejuru ya aluminiyumu yubatswe ya ruswa (nka AA3003, AA3004, cyangwa AA5052). Bitandukanye n’imyenda gakondo, fluoropolymers FEVE ifite ultra-ikomeye ya karubone-fluorine (CF) ya molekile itanga imbaraga zidasanzwe zo kurwanya ifoto ya UV. Iyi formulaire ituma ibibaho byubaka kugirango bigumane amabara meza, urwego rudasanzwe rwurumuri (kugeza 80% +), hamwe nubusugire bwubuso mumyaka mirongo idacogora cyangwa ngo ihinduke.
Imyubakire iherereye mubidukikije byo mu nyanja isaba ibifuniko byo hanze bikomeza kubaho neza cyane, gutera umunyu uhoraho, gukuramo umucanga, hamwe nimirasire yizuba. Mugihe impuzu zisanzwe za PVDF zitanga ikirere cyiza cyane, usanga zigarukira gusa kumurabyo muto-wo hagati (mubisanzwe munsi ya 35%) kandi birashobora kwangirika kwubutaka hejuru yumunyu mwinshi. Tekinoroji ya fluoropolymer FEVE ikemura iyi mbogamizi ikoresheje imiterere yihariye yimiti, itanga urumuri rwinshi, ubukana buhebuje, hamwe no kurwanya bidasanzwe ikirere cyo mu nyanja.
Ultra-Long Gloss & Ibara Kugumana: Inkunga ikomeye ya CF ya molekuline irwanya kwangirika gukabije kwa UV, ikomeza hejuru ya 80% yuburabyo bwayo bwambere hamwe nuburebure bwamabara yumwimerere nyuma yimyaka ibarirwa muri za mirongo.
Ubushobozi bwa Gloss Range Ubushobozi (20% kugeza 85%): Bitandukanye nudukingirizo twa PVDF gakondo, ibisigazwa bya FEVE bituma abayikora batanga imbaraga, zifite ububengerane bukomeye kandi bwuzuye ibyuma bitarinze kuramba hanze.
Umunyu wumunyu & Kurwanya Kurwanya (Hours 3000) udasanzwe
Ubuso Burebure bwo hejuru & Abrasion Kurwanya: Mature ya Polyurethane-ihujwe na FEVE itanga ikaramu isumba iyindi (≥ 2H) hamwe no kurwanya ibishushanyo, ikingira ikibaho ikingira umuyaga wumusenyi uturuka kumuyaga hamwe n ivumbi ryo mu kirere.
Ikirenga Cyimiti & Acide Kurinda Imvura: Kurwanya cyane imyanda ihumanya inganda, dioxyde de sulfure, imvura ya aside, hamwe n’imyuka iva mu kirere, bigatuma ibice byubaka byoroshye gusukura no kubungabunga.
Parameter |
Amakuru arambuye |
|---|---|
Ibicuruzwa nyamukuru |
Ibara ryahanaguwe hejuru Ibara ryometse kuri Aluminium Coil |
Amavuta avanze |
1050, 1060, 1100, 3003, 3004, 3105, 5052, 5005, 5754, 5083, 6061, 8011 |
Bihari |
O, H12, H14, H16, H18, H24, H26, H32, H34 |
Umubyimba |
0,2 mm - 1,6 mm |
Ubugari |
Mm 30 - mm 1600 |
Imbere ya Diameter |
76mm, mm 150, mm 405, mm 505 |
Guhindura amabara |
Sisitemu y'amabara ya RAL, sisitemu y'ibara rya Pantone, amabara yihariye kuri sample |
Ubunini |
Ipfunyika ya PVDF ≥25 μ m; PE gutwikira ≥18 mm |
Gupakira bisanzwe |
Kwohereza mu mahanga ibiti byo mu bwoko bwa palette (Ijisho Kuri Urukuta / Ijisho Kuri Sky uburyo bwo gupakira) |
Umubare ntarengwa wateganijwe |
Toni 3 metric kuri buri cyerekezo |
Inzira yo Gutanga |
Iminsi y'akazi 30 - 45 |
Gutwara ibyambu |
Shanghai, Ningbo, Qingdao, Tianjin nibindi byambu bikomeye |
Amasezerano yo Kwishura |
30% T / T kubitsa mbere, 70% asigaye kuri kopi ya B / L; L / C mubireba |
Iterambere ryambere rya roller hamwe no gutunganya imirongo ikora isuzuma rikomeye ryumubiri nubukanishi kuri buri cyiciro, kwemeza imiterere yimiterere hamwe nubushobozi bwo gukora kugirango habeho gutunganya ibibazo.
Kugirango dushyigikire amasoko manini yububiko n'amasoko meza yubucuruzi akwiye, dutanga ibiciro byihariye byo gutanga amasoko:
Dutanga umurongo utomoye wo gutondekanya kugirango utange ibiceri bihuye numwanya wawe wihariye wo gukora imashini cyangwa imashini ya cassette yinjiza (nka 600mm, 1000mm, cyangwa 1200mm z'ubugari), kugabanya ibice byakuweho.
Ibara ryuzuye ryujuje ubuziranenge mpuzamahanga ryubatswe (RAL, NCS, Pantone, cyangwa ibyuma bifatika bifatika) hamwe nicyitegererezo cyihuta cyihuta muminsi 3-5.
Ibyoherezwa byose bifashisha kurinda ijisho-mwijuru cyangwa kurinda ijisho ku rukuta, inzitizi zikomeye ziva mu kirere zuzuye ibintu byangiza amazi, hamwe n’ibyuma byo hanze byuma byometse ku mbaho zometseho ibiti kugira ngo bihangane n’inyanja ndende.
Iyi FEVE fluoropolymer yometse kuri coil ya aluminiyumu igaragazwa nabahimbye isura yububiko, abubatsi ba marine, hamwe naba rwiyemezamirimo batimukanwa basaba ibidukikije hanze:
Gutanga ubudahwema bugari bwa coil mbisi kubutaka cyangwa gukora uruganda-gukora imbavu ndende ihagaze hejuru yinzu hejuru yinzu isaba gufunga 180 ° gukanika gufunga kabiri.
Ibyifuzo byahinduwe byoroshye kugirango bikore impapuro zimbitse za trapezoidal, impapuro zometseho, hamwe nimpu za sandwich zometseho uruhu rutavunitse irangi kumurongo.
Itanga neza neza ibishishwa byabugenewe kugirango byihute byihuta-byuzuza sisitemu ityaye ya U-baffled ya sisitemu, abakunzi b'izuba, hamwe n'umurongo ugaragara.
Byerekanwe kububiko bwububiko bwububiko bwuzuye kaseti, kumurika inguni zoroshye, hamwe no gushushanya byimbitse byicyuma gisaba ibyuma bifata feri nyinshi.
Itanga impapuro zoroshye, zidashobora kwihanganira urupapuro rwabugenewe kugirango ruzenguruke ikamyo yumubiri wimfuruka, ibikoresho bya HVAC, hamwe nibikoresho byabitswe.
Q1: Niki gitera 'flex-crackling ' muri aluminiyumu isanzwe irangi irangi mugihe cyo gukora?
Flex-crackling ibaho mugihe firime irangi idafite imiterere irambuye ihagije kugirango ihuze kurambura substrate ya aluminium mugihe cyo kunama. Nkuko radiyo yinyuma yicyuma irambuye, irangi rikomeye risubira kuvunika mikorosikopi, bigatuma umurongo ugaragara usara cyangwa uduce duto duto tubangamira isura ndetse no kwirinda ruswa.
Igipimo cya 0T kigoramye bivuze ko urupapuro rwa aluminiyumu rwateguwe rushobora kugororwa 180 ° rwose igasubira inyuma ubwayo hamwe n'umwanya wa zeru (umubyimba wa zeru) hagati yisura y'imbere, nta firime irangi yamenetse cyangwa ngo ibure. Urutonde rwa 2T rusaba icyuho kingana kabiri nubunini bwurupapuro kugirango wirinde gucika. Ubushobozi 0T-1T bwerekana urwego rwohejuru rwo gutwikira ibintu.
Yego. Gukomatanya ibintu byoroshye byoroshye (nka AA3003-H14 cyangwa O-ubushyuhe) hamwe na resin ya resinike ya elastomeric ituma abahimbyi bakora kashe yimbitse, gufunga kaseti nyinshi, hamwe na 90 ° feri-feri ikora idafite irangi ryiziritse kumurongo.
Oya. Amashanyarazi ya elastomeric ahujwe na chimique ihuza imiyoboro irambye ya polyurethane cyangwa imiyoboro ya fluoropolymer ya PVDF. Ibi bikomeza gukomera kw'ikaramu ndende (≥ 2H), kwihanganira cyane, hamwe no guhangana na UV / ikirere bihuye n'amabwiriza ya AAMA.
5
Igipimo cya 5B cyemeza ko isano ya microscopique hagati ya primer, topcoat, na aluminium substrate ikomeza kuba 100%. Munsi yo kogosha cyane, guterana amagambo, hamwe nigitutu cyumuvuduko mwinshi wihuta wapfuye, irangi ntirizunguruka cyangwa ngo ryubake nk'imyanda kumuzingo.
Muri iki gihe urimo guhura n'irangi kumirongo yawe ikora, gutunganya tekinike yoherejwe, cyangwa gushakira ibikoresho-binini cyane ibikoresho fatizo byerekana ibyuma bigoye? Ohereza intego yawe yubugari, ubugari, ubushyuhe bukabije, kode yamabara, nibisabwa mububiko bwa tekinike yo kugurisha tekinike yo mu rwego rwa injeniyeri hamwe nibikoresho by'icyitegererezo mu masaha 12.
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