Wararka - Sidee ku saabsan rinjiga fluorocarbon ee macdan? Waa maxay faa'iidooyinka iyo khasaaraha?

Rinjiga fluorocarbon

Iyada oo horumarka degdega ah ee sayniska iyo tignoolajiyada,daahan fluorocarbonwarshadaha dhismaha ayaa sidoo kale si xawli ah u koraya, alaabooyin badanna waxay gaadheen natiijooyin cajiib ah. Dahaarka Fluorocarbon waa dahaar ilaalin ku habboon. Ka dib markii tignoolajiyada dahaarka ay qaan-gaarto, rajada horumarku waa mid soo jiidasho leh. Maanta, waxaan kuu soo bandhigi doonaa midabyo midab leh oo midab leh oo naqshadaysan - rinjiga fluorocarbon metallic.

Rinjiga birta ah ee fluorocarbon waxaa loola jeedaa dahaarka leh resin fluorine sida walaxda ugu weyn ee sameynta filimka, sidoo kale loo yaqaanrinjiga fluorocarbon, rinjiga fluorine, rinjiga resin fluorine iyo wixii la mid ah. Dhallaanka dahaarka laftiisa ayaa ka dhigaya dhismaha muuqaal ahaan ka buuxa qaab macdan ah, kaas oo u muuqda jawi iyo raaxo.

Sidee ku saabsan rinjiga fluorocarbon bir ah?

1, Birta fluorocarbon rinjiga wuxuu ku habboon yahay birta, alwaax, balaastiig, taargooyin qurxin, dhismayaal taariikhi ah, iwm. Rinjiga birta ah ee fluorocarbon waxaa loo isticmaali karaa epoxy, polyurethane, rinji akril iyo dhammayn daahan kale.
2, Birta fluorocarbon rinjiga wuxuu leeyahay anticorrosion wanaagsan, filim adag, caabbinta saamaynta, caabbinta abrasion, caabbinta xirashada wanaagsan. Waxay leedahay adhesion xoog leh, haddii ay tahay birta birta ah ama sibidhka, xogta isku dhafan, taas oo asal ahaan muujinaysa sifooyinka ay tahay in lagu dhejiyo xog kasta. Kuma dhejin doono boodhka iyo miisaanka, ka-hortagga wasakhda wanaagsan.
3, Birta rinjiga fluorocarbon waa wax ku ool ah, ujeedo badan, kiimikaad lagu daaweeyay fluorocarbon copolymer sida maaddada rinjiga heerkulka qolka laba qaybood ka kooban, rinjiga fluorocarbon birta leeyahay adkeysi aad u fiican, ilaalinta, qurxinta iyo hawlaha kale ee aad u fiican.
4, Birta fluorocarbon rinjiga ka badan rinjiga dhaqanka leeyahay iska caabin iftiin dheeraad ah, cimilada iska caabin ah, iyo super xasilloon oo aan budo lahayn, ha libdhin, nolosha ilaa 20 sano.

Astaamaha walxaha rinjiga fluorocarbon

① Waxqabadka qurxinta ee heer sare ah: midabo qani ah oo buuxa, midabyo kala duwan, waxay bedeli kartaa rinjiga midabka adag iyo rinjiga dhamaystirka biraha, isticmaalka dibadda ee iftiinka iyo ilaalinta midabka, dahaarka ma beddelo midabka muddo dheer

② Iska caabin daxalka oo aad u wanaagsan iyo iska caabin kiimikaad: oo leh milix aad u wanaagsan iyo iska caabin alkali ah, waxaa loo isticmaali karaa meelaha xeebaha ah sida daxalka buufinta milixda;

③Biyo aad u fiican iyo caariyaysi: xitaa jawi mugdi ah, waxay u adkeysan kartaa dhalmada caaryada waxayna nafaqeyn kartaa waqti dheer, darbiguna ma soo saaro caariyaysi, taas oo ka dhigi karta darbiga mid waara;

④ iska caabin cimilo oo heer sare ah: filimka rinjiga ah lama jebin ilaa 20 sano, wuxuu u adkeysan karaa noocyo kala duwan oo cimilada xun xun, ma beddelo midabka ka dib cimilada qorraxda iyo roobka, oo leh sifooyin ilaalin aad u wanaagsan;

⑤ Sifooyin anti-ultraviolet aad u fiican: Ku dar walxaha go'doominta ultraviolet, filimka rinjigu wuxuu leeyahay wax-qabad heer sare ah oo ka-hortagga ultraviolet iyo ilaalinta midabka aadka u fiican, waxqabadka iftiinka iftiinka, wuxuu si wax ku ool ah u ilaalin karaa derbiga, dib u dhigista gabow;

⑥ Is-nadiifin heer sare ahDahaarka fluorocarbon wuxuu leeyahay sifooyin is-nadiifin ah, aan wasakh ahayn, fududahay in la nadiifiyo, ku hayso filimka rinjiga mid cusub;

⑦ Sifooyin farsamo oo heer sare ah: adhesion, xoogga saameynta, dabacsanaantu waxay ku xiran tahay imtixaanka caadiga ah, filimka rinjiga ma dhaco waqti dheer, oo leh qurxinta derbiga iyo ilaalinta aad u fiican;

⑧ Miisaan fudud iyo qiimo jaban: ma keeni doonto culays culus derbiga, mana jirto khatar ah in aluminiumku soo dhaco. Qiimaha ayaa aad uga hooseeya saxanka aluminium, laakiin sidoo kale wuxuu gaari karaa saameyn isku mid ah;

Rinjiga birta ah ee fluorocarbon waa mid ka mid ah alaabta daahan ee ay jecel yihiin inta badan injineerada iyo unugyada naqshadeynta, wuxuuna leeyahay faa'iidooyin badan oo alaabada dahaadhka ah aysan lahayn, sida: iska caabin heer sare ah, is-nadiifinta wasakhda, super anti-corrosion iyo astaamo kale.

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Sidee loo isticmaalaa rinjiga fluorocarbon bir ah?

1, Daaweynta substrate

Dusha sare ee qaab dhismeedka birta waa la dhimi karaa oo ciid baa la dumin karaa ka dib marka laga saaro dufanka si loo kordhiyo adhesion u dhexeeya primer iyo rinjiga. Markaad nadiifinayso dusha sare ee qaab dhismeedka birta, waa lagama maarmaan in la isticmaalo asalka 4 saacadood gudahood si looga fogaado dib u soo noqoshada miridhku.

2, dahaarka Primer

Furaha waxaa lagu qasi karaa wakiilka daaweynta ee saamiga 10: 1, ka dibna si siman u walaaq, oo la sugo 20 daqiiqo si uu si buuxda u dhexgeliyo rinjiga. Waxa kale oo lagu buufin karaa gaas ama buufin aan hawo lahayn, dhumucda filimka lagu taliyey waa 80μm, rinjiga wuxuu u baahan yahay in si joogto ah loo walaaqo inta lagu jiro dhismaha si looga fogaado roobka.

3, Dahaarka rinjiga dhexdhexaadka ah

Rinjiga dhexdhexaadka ah iyo daahan asaasiga ah ee saacadaha 24, buufin 1-2 jeer, ilaa 80-100μm, ma buufin karo wax ka badan 150μm markiiba, si looga fogaado socodka daahan, hoos u dhig xawaaraha qalajinta. Dhameystir rinjiga birta ah ee fluorocarbon iyo dhexda rinjiga dhexdhexaadka ah ee saacadaha 24, rinjiga rinjiga fluorocarbon ee buufinta 1-2, dhumucdiisuna waxay tahay 60μm, ka dib marka la dhammeeyo dhismaha si loo sameeyo shaqo wanaagsan oo tallaabooyin ilaalin ah si looga fogaado roobka, kuuskuuska.

4. dhame dahaarka

Rinjiga fluorocarbon ee birta ah waa in lagu daboolaa 2 jeer, dhumucda filimku waa inuu ahaadaa 60-80μm, midabku waa inuu ahaado mid joogto ah, ma jiro cudur rinji ah. Si kastaba ha ahaatee, si looga fogaado oksaydheynta iyo midabka budada birta, fluorocarbon varnish ayaa lagu rinjiy karaa ilaalinta.

Gabagabo

Guud ahaan, rinjiga fluorocarbon ee birta ah wuxuu leeyahay rajo horumarineed oo aad u ballaaran. Iyada oo waxqabadkeedu aad u fiican yahay, waxay xaqiijin kartaa quruxda joogtada ah ee muuqaalka dhismaha iyo xasilloonida qaab dhismeedka gudaha. Sidaa darteed, suuqa dahaarka naqshadaha mustaqbalka, rinjiga fluorocarbon wuxuu qabsan doonaa boos sii kordheysa oo muhiim ah. Isla mar ahaantaana, iyada oo la sii wanaajinayo wacyiga deegaanka ee dadka, rinjiga fluorocarbon wuxuu sidoo kale noqon doonaa rinji cagaaran oo rajo leh.

nagu saabsan

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