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Q: Faʻafefea ona faʻamautinoa o lanu o le tele o paʻu o paʻu palasitika alumini e fetaui lelei?
A: Fa'aaogaina tekinolosi fa'atonutonu lanu fa'afa'afa: 1. Fa'afuainumera faiga fa'afuainumera: ◦ Numera lanu Pantone → fa'aliliuina i le fua fa'atatau o le fa'apipi'i sa'o (sese ≤ 0.5%); 2. Fa'ainitaneti spectrophotometer: ◦ Su'e chromaticity ta'i 30 sekone a'o fa'apipi'i ta'avale (ΔE ≤ 1.0 mo L*a*b* tau); 3. Fa'avae o le ogaumu e tasi: ◦ Panels o le galuega lava e tasi o lo'o fa'amaloloina i le ogaumu lava e tasi (su'ega o le vevela ± 3°C); 4. Fa'atusa fa'ata'ita'iga: ◦ Tu'u atu le fa'ata'ita'iga lanu muamua ile tu'uina atu (fa'amaumauga mo le 5 tausaga) mo su'ega a isi vaega.
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Q: E fa'afefea ona ausia se lanu u'amea po'o se fa'ata'ita'iga fa'atusa uamea? Po o le a mou atu?
A: Mataupu Faavae o Tekinolosi: • Aluminum Pa'u Fa'atonu Fa'atonu Tekinolosi: ◦ Fa'aopoopo i ai le pa'u alumini fa'atusa (pepa pa'epa'e 10-30μm) i le ufiufi, ma fa'atonutonu lona fa'atulagaina tutusa e fa'aaoga ai se eletise eletise; • Laega Puipuia Malamalama: ◦ Ufiufi le pito i luga i se PVDF manino faʻafefete faʻamalama (≥25μm), faʻatasi ai ma se faʻaaliga ≥85%. Faʻamautinoaga tumau: ✅ Eseese lanu ΔE ≤ 3.0 i totonu ole 20 tausaga (ASTM D2244 tulaga) ❌ Faʻasaina o le faʻapipiʻiina o le polyester taugofie - faʻamaʻi le paʻu uʻamea ma liuliuliuli pe a uma le 2 tausaga!
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Q:Aisea e masani ai ona fa'apupulaina fa'ailoga pogisa (e pei o le uliuli) i nofoaga e maualuga le vevela? E mafai faapefea ona taofia?
A: Fa'asagaga fa'atekinisi: 1. Fa'aleleia mea autu → Su'i i le polyethylene feso'ota'i (XLPE) (tete'e o le vevela o le 120°C) 2. Fa'agasologa fa'aulu → Fa'aopoopo i ai se fa'amama manava microporous (pore lapo'a. <0.1μm, mānava > 500g/㎡/24h) 3. Fuafuaga fa'apipi'i → Fa'asao se pu e 3mm ea ea i tua o le laulau (fa'aitiitia le vevela ile 15-20°C)
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Q: E faʻapefea ona ausia le tolu-dimensional texture o faux maʻa poʻo fatu fafie? Pe e fa'alavalava?
A: Laasaga 1: Fa'agasologa o mea'ai, fa'agasologa: Laser etching (loloto 0.1mm), a'afiaga umi: fa'avaeina o mamanu fa'anumeraina. Laasaga 2: Lomiga faakomepiuta, fa'agasologa: UV inkjet (pigages e tete'e i le tau), umi o le a'afiaga: colorfast mo le 15 tausaga. Laasaga 3: Embossing fofo, faagasologa: Silicone limu vevela oomi (160°C), aafiaga umi: fua sa'o ± 0.05mm. Laasaga 4: Laasaga puipuia, faʻagasologa: Nano-ceramic coating, umi o aʻafiaga: Mohs maaa ≥6H.
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Q: E faʻafefea ona filifili coatings faʻalelei-siosiomaga? O a tusipasi e tatau ona taula'i iai?
A: Fa'ailoga autu ma tusipasi: • Siosiomaga autu: ◦ Zero chromium/zero lead formula: Hexavalent chromium <0.001%, ta'ita'i <50 ppm (maua e le ICP-MS); • Fa'ailoga Fa'ava-o-malo: ◦ ✅ GREENGUARD Auro (VOC emissions ≤ 10 μg/m²) ◦ ✅ Fa'amoe i le Cradle Silver (mea toe fa'aaogaina ≥ 70%) ◦ ✅ EU EN 13501-1 afi fa'asaoina vasega B Fa'aeteete i 'pseudoPV-fluorocarbon' anotusi: Trurocarbon pseudo. (FTIR infrared spectroscopy lipoti e manaʻomia) Faʻaopoopoga o tekinolosi lanu: • Faʻagasologa faʻapitoa faʻapitoa: ◦ Suiga lanu faʻasolosolo: Faʻapipiʻi faʻamaneta faʻapipiʻi (0.3-0.8 μm mafiafia ata, eseesega lanu lanu ΔE > 5.0); ◦ Lafoa'i mumu-i-le-pouliuli: E seasea ona eleele aluminate phosphorescent pauta (taimi o le susulu > 12 itula); • Fautuaga mo le tausiga: ◦ Fa'asā le fa'amamāina i so'o fa'amalama malosi (pH > 10 o le a pala ai le fa'alavalava) → Fautua le fa'amama fa'afefete + pulumu malu.
