Masana'antar kera da masana'antar kera waya ta Vacon 12 Fe-Ni-Co ta Gilashin China

Hoton da aka nuna na Vacon 12 Fe-Ni-Co Glass Sealing Alloy Wire Kovar Alloy Wire

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

Takaitaccen Bayani:

Alloy-4J29 (Gilashin faɗaɗawa)
(Sunan gama gari: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)
Alloy-4J29 wanda aka fi sani da Kovar alloy. An ƙirƙiro shi ne don biyan buƙatar ingantaccen hatimin gilashi-zuwa-ƙarfe, wanda ake buƙata a cikin na'urorin lantarki kamar kwararan fitila, bututun injin, bututun hasken cathode, da kuma a cikin tsarin injin injin a cikin sinadarai da sauran binciken kimiyya. Yawancin ƙarfe ba za su iya rufewa da gilashi ba saboda yawan faɗaɗa zafi da suke da shi ba iri ɗaya ne da gilashi, don haka yayin da haɗin ke sanyaya bayan an ƙera shi, damuwa saboda bambancin faɗaɗa gilashin da ƙarfe yana sa haɗin ya fashe.

Lambar Samfura:Kovar

OEM:Ee

Jiha:Taushi ½ mai tauri mai tauri T-hard

Lambar HS:74099000

Asali:China

Aika mana imel

Cikakken Bayani game da Samfurin

Tambayoyin da ake yawan yi akai-akai

Alamun Samfura

Vacon 12Fe-Ni-Co Gilashin Hatimi Alloy WayaKovarWayar Gami
(Suna gama gari:Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)

Bayani dalla-dalla:Takarda/Farare, Bar/Sanda/Waya/Na'urar, Capillary/Bututu/Bututu

Girman Girma:

—*Takarda_Kauri 0.1mm~40.0mm, faɗi:≤300mm,Yanayi: an yi birgima da sanyi (zafi), mai haske, mai haske a rufe

—*ZagayeWire_Dia 0.1mm~Dia 5.0mm,Yanayi: an ja shi da sanyi, mai haske, mai haske a rufe

—* Waya Mai Faɗi_Dia 0.5mm~Dia 5.0mm, tsayi: ≤1000mm, Yanayi: an yi birgima a lebur, mai haske a rufe

—*Mashaya_Dia 5.0mm~Dia 8.0mm, tsayi: ≤2000mm, Yanayi: an ja shi da sanyi, mai haske, mai haske a rufe
Dia 8.0mm~Dia 32.0mm, tsayi: ≤2500mm, Yanayi: an yi birgima da zafi, mai haske, mai haske a rufe
Dia 32.0mm~ Dia 180.0mm, tsayi: ≤1300mm, Yanayi: ƙera mai zafi, bare, juya, an yi masa magani da zafi

—* Capillary_OD 8.0mm~1.0mm, ID 0.1mm~8.0mm, tsayi:≤2500mm, Yanayi: an ja shi da sanyi, mai haske, mai haske a rufe

—*Bututu_OD 120mm~8.0mm, ID 8.0mm~129mm, tsayi:≤4000mm, Yanayi: an ja shi da sanyi, mai haske, mai haske a rufe

Aikace-aikace:
Ana amfani da shi galibi a cikin kayan aikin injinan lantarki da kuma sarrafa fitar da hayaki, bututun girgiza, bututun ƙonewa, magnetron na gilashi, transistor, toshe hatimi, relay, jagorar da'irori masu haɗawa, chassis, maƙallan ƙarfe da sauran hatimin gidaje.

Tsarin al'ada%

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 Tashin Hankali, MPa

Lambar sharaɗi	Yanayi	Waya	Zirin
R	Mai laushi	≤585	≤570
1/4I	1/4 Mai Tauri	585~725	520~630
1/2I	1/2 Mai Tauri	655~795	590~700
3/4I	3/4 Mai Tauri	725~860	600~770
I	Mai Tauri	≥850	≥700

Halayen Jiki na Al'ada

Yawan yawa (g/cm3)	8.2
Juriyar lantarki a 20ºC (Ωmm2/m)	0.48
Yanayin zafin jiki na resistivity(20ºC ~ 100ºC)X10-5/ºC	3.7~3.9
Ma'aunin Curie Tc/ºC	430
Modulus Mai Rage Ragewa, E/ Gpa	138

Faɗaɗawa mai yawa

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

Maida wutar lantarki ta 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
Maganin rage damuwa don rage damuwa	An dumama shi zuwa 470 ~ 540ºC kuma a riƙe na tsawon awanni 1 ~ 2. Sanyaya ƙasa
rage zafi	A cikin injin dumama zuwa 750 ~ 900ºC
Lokacin riƙewa	Minti 14 ~ awa 1.
Saurin sanyaya	Ba a sanyaya fiye da 10 ºC/min ba zuwa 200 ºC