Uaea Sterling Silver AgCu7.5 Enamelled/Varnished mo le Talosaga Coil afi.
1. Folasaga o meafaitino
silivaose elemene kemikolo ma fa'ailogaAgma le numera atomika 47. O se u'amea vaivai, pa'epa'e, fe'ilafi, e fa'aalia ai le maualuga o le fa'auluina o le eletise, fa'avevela vevela, ma le fa'afoliga o so'o se u'amea. O lo'o maua le u'amea i le pa'u o le lalolagi i le mama, e leai se totogi ("native silver"), e pei o se fa'afefiloi ma auro ma isi metala, ma i minerale e pei o le argentite ma le chlorargyrite. O le tele o siliva e gaosia o se mea e maua mai i le kopa, auro, taʻitaʻi, ma le faʻamamaina o le zinc.
Ua leva ona fa'atauaina le siliva o se uamea taua. O le u'amea siliva e fa'aaogaina i le tele o tupe siliva, o nisi taimi e fa'atasi ma le auro: a'o sili atu le tele nai lo le auro, e sili atu le tele e pei o se u'amea moni. O lona mama e masani lava ona fuaina i luga ole fua ole mili; o le 94%-mama mama ua faamatalaina o le "0.940 fine". I le avea ai ma se tasi o uʻamea e fitu o aso anamua, o siliva sa i ai sona sao tumau i le tele o aganuu a tagata.
E ese mai i tupe ma e avea o se auala e teu ai tupe (tupe ma bullion), o le siliva e faʻaaogaina i paneta o le la, faʻamamaina vai, mea teuteu, mea teuteu, meaʻai ma mea faʻapitoa (o le mea lea o le upu siliva), i fesoʻotaʻiga eletise ma taʻavale, i mea faʻapitoa. faʻata, faʻamalama faʻamalama, i le catalysis o gaioiga faʻamaʻi, e pei o se lanu i tioata vali ma i mea faʻapitoa faʻapitoa. O ona fa'afefiloi e fa'aaogaina i ata ma ata X-ray. O vaifofo faʻafefeteina o le nitrate siliva ma isi mea faʻapipiʻi siliva e faʻaaogaina e fai ma vailaau faʻamaʻi ma microbiocides (oligodynamic effect), faʻaopoopo i fusi ma faʻaofuina manuʻa, catheters, ma isi mea faʻafomaʻi.
Vaega Vailaau Fa'ainisinia ma Meatotino Fa'ainisinia:
Mea | siliva mama 925, apamemea/ apamemea/ apamemea |
Logo/Faailoga | ulua'i fa'ailoga: 925, po'o le laser logo e pei ona mana'omia e tagata fa'atau |
Fa'apalapala | rhodium, siliva, K-auro, rose auro, uliuli, ect |
Ma'a | cubic zirconia, ruby, spinel, tioata, agate, turquoise, ma isi |
MOQ | Teuga siliva:50pcs/design; Teuga apamemea: 100 pcs / mamanu |
afifiina | 1pcs / polybag + ea malulu + pusa |
Tulaga Totogi | T/T, Western Union, PayPal |
30% tupe teu aʻo leʻi gaosia, ma paleni aʻo leʻi faʻatau. | |
Auala Va'a | TNT, DHL, EMS, ma isi. |
2. Fa'amatalaga Insulation
Polyimide insulated maneta uaea e mafai ona faagaoioia i luga o le 250 °C. O le insulation o le sikuea mafiafia poʻo le rectangular maneta uaea e masani ona faʻateleina e ala i le afifiina i se polyimide maualuga-vevela po o fiberglass lipine, ma faʻamaeʻaina windings e masani ona mama impregnated ma se insulating varnish e faaleleia insulation malosi ma le faatuatuaina umi o le vili.
E fa'amanu'a ili fa'aola i le uaea e ufiufi a itiiti ifo ma le lua ni apa, o le pito pito i fafo o se fa'avelavela e fa'apipi'i fa'atasi ai pi'i pe a vevela.
O isi ituaiga o faʻamaʻi e pei o le filo tioata ma varnish, pepa aramid, kraft papaer, mika, mapolyestero lo'o fa'aoga lautele fo'i ata i le lalolagi atoa mo fa'aoga eseese e pei o transformers ma reactors. I le vaega o le leo, o se uaea fau siliva, ma isi insulators eseese, e pei o le cotton (o nisi taimi e sosolo i se ituaiga o coagulating agent / mafiafia, e pei o le beeswax) ma polytetrafluoroethylene (PTFE) e mafai ona maua. O mea fa'amalama tuai e aofia ai le cotton, pepa, po'o le silika, ae o nei mea e aoga mo le maualalo o le vevela (e o'o i le 105°C).
Mo le faafaigofieina o le gaosiga, o nisi uaea maneta maualalo-vevela-vaavaaia e mafai ona aveesea e le vevela o soldering. O lona uiga o feso'ota'iga eletise i pito e mafai ona faia e aunoa ma le aveese muamua o le insulation.
Ituaiga Insulation
Insulation-enamelled Igoa | Tulaga vevelaºC(taimi galue 2000h) | Code Igoa | GB Code | ANSI. ITIGA |
Polyurethane enamelled uaea | 130 | UEW | QA | MW75C |
Uaea enamel polyester | 155 | PEW | QZ | MW5C |
Polyester-imide uaea enamelled | 180 | EIW | QZY | MW30C |
Polyester-imide ma polyamide-imide uaea fa'apipi'i fa'apipi'i lua | 200 | EIWH(DFWF) | QZY/XY | MW35C |
Polyamide-imide uaea enamelled | 220 | AIW | QXY | MW81C |