China Vacon 12 Fe-Ni-Co Glass Akara Alloy Waya Kovar Alloy Waya Imepụta na Factory

Vacon 12 Fe-Ni-Co Glass Sealing Alloy Waya Kovar Alloy Waya egosipụtara onyonyo

Vacon 12 Fe-Ni-Co Glass akara Alloy Waya Kovar Alloy Waya

Nkọwa dị mkpirikpi:

Alloy-4J29 (mmeba alloy)
(Aha a na-ahụkarị: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)
Alloy-4J29 makwaara dị ka Kovar alloy. e chepụtara ya iji gboo mkpa nke a pụrụ ịdabere na ya na akara ugo na-acha ọla, nke a chọrọ na ngwaọrụ eletrọnịkị dị ka ọkụ ọkụ, tubes vacuum, tubes cathode ray, na sistemu agụụ na kemịkalụ na nyocha sayensị ndị ọzọ. Ọtụtụ ọla enweghị ike mechie na iko n'ihi na ọnụọgụ ha nke mgbasawanye ọkụ abụghị otu iko, yabụ ka nkwonkwo ahụ na-ajụ oyi mgbe emechara nrụgide ahụ n'ihi mmụba dị iche iche nke iko na igwe na-eme ka nkwonkwo gbawaa.

Ụdị NO.:Kovar

OEM:Ee

Steeti:T-ike siri ike 1/2 dị nro

Koodu HS:74099000

Mmalite:China

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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Vacon 12Fe-Ni-Co Glass Akara Alloy WayaKovarAlloy Waya
(Aha a na-ahụkarị: Kovar,Nilo K, KV-1, Diver Po,Vacon 12)

Nkọwapụta:Mpempe akwụkwọ / efere, Ogwe / Mkpanaka / Waya / eriri igwe, Capillary / ọkpọkọ / Tube

Oke oke:

— * Mpempe akwụkwọ_Ọkpụrụkpụ 0.1mm ~ 40.0mm, obosara:≤300mm, Ọnọdụ: oyi akpọrepu (na-ekpo ọkụ), na-egbuke egbuke, na-egbuke egbuke annealed

— * GburugburuWire_Dia 0.1mm ~ Dia 5.0mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed

— * Waya dị larịị_Dia 0.5mm ~ Dia 5.0mm, ogologo: ≤1000mm, Ọnọdụ: ewepụghị akpọrepu, na-egbuke egbuke annealed

— * Ụlọ mmanya_Dia 5.0mm ~ Dia 8.0mm, ogologo:≤2000mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed
Dia 8.0mm ~ Dia 32.0mm, ogologo:≤2500mm, Ọnọdụ: na-ekpo ọkụ akpọrepu, na-egbuke egbuke, na-egbuke egbuke annealed
Dia 32.0mm ~ Dia 180.0mm, ogologo: ≤1300mm, Ọnọdụ: na-ekpo ọkụ forging, peeled, tụgharịa, na-ekpo ọkụ mesoo

— * isi obodo_OD 8.0mm ~ 1.0mm, ID 0.1mm ~ 8.0mm, ogologo:≤2500mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed

— * Pipe_OD 120mm ~ 8.0mm, ID 8.0mm ~ 129mm, ogologo:≤4000mm, Ọnọdụ: oyi adọta, na-egbuke egbuke, na-egbuke egbuke annealed

Ngwa:
A na-ejikarị ya na ihe ndị na-ekpo ọkụ eletrik na njikwa ikuku, tube ujo, tube ọkụ, magnetron iko, transistor, nkwụnye akara, agba agba agba, ụzọ sekit jikọtara, chassis, brackets na mkpuchi ụlọ ndị ọzọ.

Ngwakọta nkịtị%

Ni	28.5-29.5	Fe	Bal.	Co	16.8-17.8	Si	≤0.3
Mo	≤0.2	Cu	≤0.2	Cr	≤0.2	Mn	≤0.5
C	≤0.03	P	≤0.02	S	≤0.02

Ike Tensile, MPa

Koodu ọnọdụ	Ọnọdụ	Waya	Mwepu
R	Dị nro	≤585	≤570
1/4I	1/4 siri ike	585-725	520-630
1/2I	1/2 siri ike	655-795	590-700
3/4I	3/4 siri ike	725-860	600-770
I	siri ike	≥850	≥700

Njirimara anụ ahụ ahụkarị

Njupụta (g/cm3)	8.2
Igwe ọkụ eletrik na 20ºC (Ωmm2/m)	0.48
Ọnọdụ okpomọkụ nke resistivity (20ºC ~ 100ºC) X10-5/ºC	3.7-3.9
Ebe Curie Tc/ºC	430
Elastic Modulus, E/Gpa	138

Ọnụọgụ nke mgbasawanye

θ/ºC	α1/10-6ºC-1	θ/ºC	α1/10-6ºC-1
20-60	7.8	20-500	6.2
20-100	6.4	20-550	7.1
20-200	5.9	20-600	7.8
20-300	5.3	20-700	9.2
20-400	5.1	20-800	10.2
20-450	5.3	20-900	11.4

Thermal conductivity

θ/ºC	100	200	300	400	500
λ/ W/(m*ºC)	20.6	21.5	22.7	23.7	25.4

Usoro ọgwụgwọ okpomọkụ
Annealing maka mgbakasị ahụ	Na-ekpo ọkụ na 470 ~ 540ºC ma jide 1 ~ 2 h. Oyi daa
annealing	Na agụụ kpụ ọkụ n'ọnụ ruo 750 ~ 900ºC
Jide oge	14 min ~ 1 h.
Ọnụọgụgụ jụrụ oyi	Ọ dịghị ihe karịrị 10 ºC / min jụrụ oyi ruo 200 ºC