China Vacon 12 Fe-Ni-Co Glass Seling Alloy Wire Kovar Alloy Wire Manufacturing da Factory

Vacon 12 Fe-Ni-Co Glass Seling Alloy Wire Kovar Alloy Wire Featured Image

Vacon 12 Fe-Ni-Co Gilashin Rufe Alloy Waya Kovar Alloy Waya

Takaitaccen Bayani:

Alloy-4J29 (Faɗawa gami)
(Sunan gama gari: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)
Alloy-4J29 kuma aka sani da Kovar gami. an ƙirƙira shi ne don biyan buƙatun ingantaccen hatimin gilashi-zuwa ƙarfe, wanda ake buƙata a cikin na'urorin lantarki kamar kwararan fitila, bututun vacuum, tubes ray na cathode, da kuma cikin tsarin vacuum a cikin sinadarai da sauran binciken kimiyya. Yawancin karafa ba za su iya rufe gilashin ba saboda yawan haɓakar haɓakar zafin wutar lantarki ba ɗaya da gilashin ba ne, don haka yayin da haɗin gwiwar ke yin sanyi bayan ƙirƙira damuwa saboda bambancin girman gilashin da ƙarfe yana haifar da haɗin gwiwa.

Samfurin NO:Kovar

OEM:Ee

Jiha:Soft 1/2 mai wuya T-hard

Lambar HS:Farashin 74099000

Asalin:China

Aika mana imel

Cikakken Bayani

FAQ

Tags samfurin

Bakin 12Fe-Ni-Co Glass Seling Alloy WireKovarAlloy Waya
(Na kowa Suna: Kovar,Nilo K, KV-1, Diver Po,Bakin 12)

Bayani:Sheet/Plate, Bar/Rod/Wire/Coil,Capillary/Pipe/Tube

Girman Girma:

—*Tafi_Kauri 0.1mm ~ 40.0mm, nisa: ≤300mm, Yanayin: sanyi birgima (zafi), mai haske, mai haske annealed

—* ZagayeWire_Dia 0.1mm ~ Dia 5.0mm, Yanayin: sanyi ja, mai haske, mai haske annealed

—* Wutar Lantarki_Dia 0.5mm ~ Dia 5.0mm, tsawon: ≤1000mm, Yanayin: lebur birgima, mai haske annealed

—* Bar_Dia 5.0mm ~ Dia 8.0mm, tsawon: ≤2000mm, Yanayin: sanyi ja, mai haske, mai haske annealed
Dia 8.0mm ~ Dia 32.0mm, tsawon: ≤2500mm, Yanayin: zafi birgima, mai haske, mai haske annealed
Dia 32.0mm ~ Dia 180.0mm, tsawon: ≤1300mm, Yanayin: zafi ƙirƙira, peeled, juya, zafi bi da

— *Kafila_OD 8.0mm ~ 1.0mm, ID 0.1mm ~ 8.0mm, tsawon: ≤2500mm, Yanayin: sanyi ja, mai haske, mai haske annealed

— *Bututu_OD 120mm ~ 8.0mm, ID 8.0mm ~ 129mm, tsawon: ≤4000mm, Yanayin: sanyi ja, mai haske, mai haske annealed

Aikace-aikace:
An fi amfani dashi a cikin kayan aikin injin injin lantarki da sarrafa iska, bututu mai girgiza, bututu mai kunna wuta, magnetron gilashi, transistor, toshe hatimi, gudun ba da sanda, jagorar da'ira, chassis, brackets da sauran rufewar gidaje.

Na yau da kullun%

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

Ƙarfin Ƙarfin Ƙarfi, MPA

Lambar yanayin	Yanayi	Waya	Tari
R	Mai laushi	≤585	≤570
1/4 I	1/4 Mai wuya	585-725	520-630
1/2 I	1/2 Mai wuya	655-795	590-700
3/4 I	3/4 Mai wuya	725-860	600-770
I	Mai wuya	≥850	≥700

Abubuwan dabi'un Jiki na yau da kullun

Yawan yawa (g/cm3)	8.2
Rashin ƙarfin lantarki a 20ºC(Ωmm2/m)	0.48
Yanayin zafin jiki na resistivity(20ºC ~ 100ºC)X10-5/ºC	3.7 ~ 3.9
Matsayin Curie Tc/ºC	430
Modulus Elastic, E/Gpa	138

Ƙimar haɓakawa

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

Ƙarfafawar thermal

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

Tsarin maganin zafi
Annealing don rage damuwa	Mai zafi zuwa 470 ~ 540ºC kuma riƙe 1 ~ 2 h. Sanyi kasa
annealing	A cikin injin zafi mai zafi zuwa 750 ~ 900ºC
Rike lokaci	14 min~1h.
Yawan sanyaya	Ba fiye da 10ºC/min sanyaya zuwa 200ºC