Nchịkọta Ngwaahịa

Waya 4J42bụ ihe eji achịkwa mgbasa nke ọma nke e ji ígwè na ihe dị ka 42% nickel mee. Emebere ya ka ọ dabara na mgbasawanye okpomọkụ nke iko borosilicate na ihe ndị ọzọ e ji ekpuchi ihe, na-eme ka ọ bụrụ nhọrọ zuru oke maka mkpuchi hermetic, nkwakọ ngwaahịa eletrọnịkị, na ngwa ụgbọelu.

Ngwakọta Kemịkalụ

• Nickel (Ni): ~42%

• Ígwè (Fe): Nhazi

• Ihe ndị pere mpe: Mn, Si, C (ọnụọgụ ihe ndị a na-ahụ anya)

CTE (Nchịkọta nke Mgbasawanye Okpomọkụ, 20–300°C):~5.5–6.0 × 10⁻⁶ /°C
Njupụta:~8.1 g/cm³
Nguzogide eletriki:~0.75 μΩ·m
Ike ọdụdọ:≥ 430 MPa
Njirimara magnetik:Igwe ndọta dị nro, obere ikike

Nkọwapụta

• Dayameta: 0.02 mm – 3.0 mm

• Elu ala: Na-egbuke egbuke, enweghị oxide

• Ụdị: Spool, eriri, ogologo ịkpụ

• Ọnọdụ: A na-ese ya n'ime annealed ma ọ bụ oyi dọtara

• Nhazi: Dị ma ọ bụrụ na achọrọ ya

Isi Atụmatụ

• Mgbasawanye okpomọkụ dakọtara maka iko na seramiiki

• Njirimara igwe na magnetik kwụsiri ike

• Ndakọrịta ikuku dị mma

• Ọ dị mma maka mkpuchi eletrọniki, relays, na ndị na-eduzi ihe mmetụta

• Mgbasawanye dị ala yana ezigbo ductility na weldability

Ngwa

• Akara hermetic nke iko-na-metal

• Okpokoro ndu semiconductor

• Isi ihe eji agba ọsọ eletrọniki

• Ihe mmetụta infrared na vacuum

• Ngwaọrụ nkwukọrịta na nkwakọ ngwaahịa

• Njikọ na ebe nchekwa ụgbọelu