Ọla kọpa Nickel Foil
Okwu Mmalite Ngwaahịa
A na-akpọkarị ihe a na-akpọ ọla kọpa-nickel alloy ọla kọpa ọcha n'ihi elu ya dị ọcha nke ọlaọcha. ọla kọpa-nickel alloy bụ ọla alloy nwere nnukwu resisivity ma a na-ejikarị ya eme ihe dị ka ihe mgbochi. O nwere obere resistive okpomọkụ coefficient na ọkara resistive (resistive nke 0.48μΩ·m). Enwere ike iji ya n'ọtụtụ okpomọkụ. O nwere ezigbo nhazi na ike ịgbado ọkụ. Dabara adaba maka ojiji na sekit AC, dị ka resistors nkenke, resistors na-amị amị, ihe nlele nrụgide iguzogide, wdg. Enwere ike iji ya maka thermocouples na ihe waya nkwụghachi thermocouple. Ọzọkwa, ọla kọpa-nickel alloy nwere ezigbo nguzogide corrosion ma enwere ike ịgbanwe ya na gburugburu ọrụ siri ike. Foil ọla kọpa-nickel a kpọchiri akpọchi sitere na CIVEN METAL dịkwa mfe ịkpụzi ma dị mfe ịkpụzi na laminate. N'ihi nhazi okirikiri nke ọla kọpa-nickel foil a kpọchiri akpọchi, usoro annealing nwere ike ijikwa ọnọdụ dị nro na siri ike, na-eme ka ọ dabara adaba maka ọtụtụ ngwa. CIVEN METAL nwekwara ike imepụta foil ọla kọpa-nickel n'ọkpụrụkpụ na obosara dị iche iche dịka ihe ndị ahịa chọrọ si dị, si otú a na-ebelata ọnụ ahịa mmepụta ma na-eme ka arụmọrụ nhazi ka mma.
Ọdịnaya dị n'ime
| Nọmba Alloy | Ni+Co | Mn | Cu | Fe | Zn |
| ASTM C75200 | 16.5~19.5 | 0.5 | 63.5~66.5 | 0.25 | Rem. |
| BZn 18-26 | 16.5~19.5 | 0.5 | 53.5~56.5 | 0.25 | Rem. |
| BMn 40-1.5 | 39.0~41.0 | 1.0~2.0 | Rem. | 0.5 | --- |
Nkọwapụta
| Ụdị | Kọlụ |
| Ọkpụrụkpụ | 0.01~0.15mm |
| Obosara | 4.0-250mm |
| Ntachi obi nke ọkpụrụkpụ | ≤±0.003mm |
| Ntachi nke Obosara | ≤0.1mm |


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