Ọla ọcha Sterling Silver AgCu7.5 Enamelled/Varnished Waya maka Ngwa igwe igwe
1. Okwu mmeghe
Ọlaọchabụ ihe mejupụtara kemịkalụ nwere akaraAgna nọmba atomiki 47. Igwe ngbanwe dị nro, na-acha ọcha, na-egbuke egbuke, ọ na-egosiputa ihe kachasị elu nke eletriki eletriki, okpomọkụ okpomọkụ, na ntụgharị uche nke ígwè ọ bụla. A na-ahụ ọla ahụ n'ime eriri ụwa n'ụdị elemental dị ọcha, nke efu (“ọlaọcha ala nna”), dị ka alloy nwere ọla edo na ọla ndị ọzọ, yana na mineral dị ka argentite na chlorargyrite. A na-emepụta ọtụtụ ọlaọcha dị ka ihe sitere na ọla kọpa, ọla edo, lead, na nnụcha zinc.
Ọ dịla anya e ji ọlaọcha kpọrọ ihe dị ka ọla dị oké ọnụ ahịa. A na-eji ọla ọla ọcha mee ihe n'ọtụtụ mkpụrụ ego bullion, mgbe ụfọdụ n'akụkụ ọla edo: ebe ọ na-aba ụba karịa ọla edo, ọ na-adịchaghị ukwuu dị ka ọla ala. A na-atụkarị ịdị ọcha ya na otu mille; A na-akọwa alloy 94% dị ọcha dị ka "0.940 fine". Dị ka otu n'ime ọla asaa nke oge ochie, ọlaọcha enwewo ọrụ na-adịgide adịgide n'ọtụtụ omenala mmadụ.
Ndị ọzọ karịa na ego na dị ka ihe nkwụnye ego (mkpụrụ ego na bullion), ọlaọcha na-eji anyanwụ panels, mmiri filtration, ọla, ịchọ mma, elu-uru tableware na arịa (ya mere okwu silverware), na eletriki kọntaktị na conductors, na pụrụ iche. enyo, mkpuchi windo, na catalysis nke mmeghachi omume kemịkalụ, dị ka ihe na-acha agba na iko nwere ntụpọ na n'ụlọ nri pụrụ iche. A na-eji ogige ya eme ihe na foto na ihe nkiri X-ray. A na-eji ihe ngwọta nke nitrate ọlaọcha na ogige ọlaọcha ndị ọzọ mee ihe dị ka ihe na-egbu egbu na microbiocides (mmetụta oligodynamic), agbakwunyere na bandeeji na akwa ọnya, catheters, na ngwa ahụike ndị ọzọ.
Ngwa kemịkalụ na arụrụ arụ:
Ihe onwunwe | ọla ọcha 925 dị ọcha, ọla / ọla kọpa / ọla kọpa |
Logo/stampụ | stampụ mbụ: 925, ma ọ bụ akara laser dị ka ihe ndị ahịa chọrọ |
N'itinye ihe | rhodium, ọlaọcha, K-ọlaedo, rose gold, ojii, ect |
Nkume | cubic zirconia, ruby, spinel, iko, agate, turquoise, wdg |
MOQ | Ọla ọla ọcha: 50pcs / imewe; ọla ọla kọpa: 100 pcs / imewe |
Nkwakọ ngwaahịa | 1pcs/polybag + ikuku afụ + katọn |
Usoro ịkwụ ụgwọ | T/T, Western Union, PayPal |
30% nkwụnye ego tupu mmepụta, na itule tupu mbupu. | |
Ụzọ mbupu | TNT, DHL, EMS, wdg. |
2. Nkọwa mkpuchi
Polyimide insulated magnet waya nwere ike ịrụ ọrụ ruo 250 Celsius. A na-agbakwunye ihe mkpuchi nke waya magnet gbara ọkpụrụkpụ ma ọ bụ akụkụ akụkụ anọ site na iji polyimide dị elu ma ọ bụ teepu fiberglass kechie ya, na windings mezuru na-abụkarị ihe na-ekpuchi ya na varnish na-ekpo ọkụ iji meziwanye ike mkpuchi na ntụkwasị obi ogologo oge nke winding.
A na-emerụ eriri igwe na-akwado onwe ya na waya ejiri opekata mpe abụọ kpuchie ya, nke kachasị bụ thermoplastic nke na-ejikọta ntụgharị ọnụ mgbe ọkụ.
Ụdị mkpuchi ndị ọzọ dị ka fiberglass yarn na varnish, akwụkwọ aramid, kraft papaer, mica, napolyesterA na-ejikwa ihe nkiri eme ihe n'ofe ụwa maka ngwa dị iche iche dị ka transformers na reactors. Na mpaghara ọdịyo, a pụrụ ịchọta waya nke ihe owuwu ọlaọcha, na ihe ndị ọzọ dị iche iche, dị ka owu (mgbe ụfọdụ a na-ejikọta ya na ụdị coagulating / thickener, dị ka beeswax) na polytetrafluoroethylene (PTFE). Ihe mkpuchi ochie gụnyere owu, akwụkwọ, ma ọ bụ silk, mana ndị a bara uru naanị maka ngwa okpomọkụ dị ala (ruo 105ºC).
Maka ịdị mfe n'ichepụta, ụfọdụ waya magnet dị ala nwere mkpuchi nke enwere ike wepu ya site na ọkụ nke ire ere. Nke a pụtara na enwere ike ịme njikọ eletrik na nsọtụ n'ebughị ụzọ wepụ ihe mkpuchi ahụ.
Ụdị mkpuchi
Aha akpọchiri mkpuchi mkpuchi | Thermal LevelºC (oge ọrụ 2000h) | Aha koodu | Koodu GB | ANSI. Ụdị |
Polyurethane enamelled waya | 130 | UW | QA | MW75C |
Polyester enamelled waya | 155 | PEW | QZ | MW5C |
Polyester-imide enamelled waya | 180 | EIW | QZY | MW30C |
Polyester-imide na polyamide-imide waya enamel mkpuchi nwere okpukpu abụọ | 200 | EIWH(DFWF) | QZY/XY | MW35C |
Polyamide-imide enamelled waya | 220 | AIW | QXY | MW81C |