Hana ʻia a me ka Hale Hana ʻo Kina Vacon 12 Fe-Ni-Co Glass Sealing Alloy Wire Kovar Alloy Wire

ʻO Vacon 12 Fe-Ni-Co Glass Sealing Alloy Wire Kovar Alloy Wire Kiʻi i Hōʻike ʻia

Vacon 12 Fe-Ni-Co Glass Sealing Alloy Wire Kovar Alloy Uea

Wehewehe Pōkole:

Alloy-4J29 (Alloy hoʻonui)
(Inoa maʻamau: Kovar, Nilo K, KV-1, Dilver Po, Vacon 12)
ʻIke ʻia hoʻi ʻo Alloy-4J29 ʻo Kovar alloy. Ua hana ʻia e hoʻokō i ka pono no kahi sila aniani-a-metala hilinaʻi, ka mea e pono ai i nā mea uila e like me nā kukui uila, nā paipu vacuum, nā paipu kukuna cathode, a me nā ʻōnaehana vacuum i ke kemika a me nā noiʻi ʻepekema ʻē aʻe. ʻAʻole hiki i ka hapa nui o nā metala ke sila i ke aniani no ka mea ʻaʻole like ko lākou coefficient o ka hoʻonui wela me ke aniani, no laila ke anuanu ka hui ma hope o ka hana ʻana, ʻo nā kaumaha ma muli o nā helu hoʻonui ʻokoʻa o ke aniani a me ka metala ke kumu o ka haki ʻana o ka hui.

Kumu Hoʻohālike:Kovar

ʻOEM:ʻAe

Moku'āina:Palupalu 1/2 paʻakikī paʻakikī T-paʻakikī

Kōmike HS:74099000

Kumu:Kina

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Vacon 12Uea Sila Aniani Fe-Ni-CoKovarUea Alloy
(Inoa Maʻamau:Kovar, ʻO Nilo K, KV-1, ʻO Dilver Po, Vacon 12)

Kikoʻī:Pepa/Papa, Pā/Koʻokoʻo/Uea/ʻŌwili,Capillary/Paipu/Tube

Ka laulā nui:

—*Palapala_Mānoanoa 0.1mm ~ 40.0mm, laulā: ≤300mm, Kūlana: ʻōwili anu (wela), ʻālohilohi, ʻālohilohi annealed

—*PoepoeʻO ke anawaena o ka uea 0.1mm~5.0mm, Kūlana: ua huki anu ʻia, ʻālohilohi, ua hoʻomehana ʻia me ka ʻālohilohi

—*Uea Palahalaha_Dia 0.5mm~Dia 5.0mm, lōʻihi: ≤1000mm, Kūlana: ʻōwili pālahalaha, hoʻomālamalama ʻia

—*Pa_Dia 5.0mm ~ Dia 8.0mm, lōʻihi: ≤2000mm, Kūlana: huki anu ʻia, ʻālohilohi, hoʻomālamalama ʻia
Dia 8.0mm ~ Dia 32.0mm, lōʻihi: ≤2500mm, Kūlana: ʻōwili wela, ʻālohilohi, ʻālohilohi annealed
Dia 32.0mm ~ Dia 180.0mm, lōʻihi: ≤1300mm, Kūlana: hana wela, ʻili ʻia, huli ʻia, mālama wela ʻia

—*Capillary_OD 8.0mm~1.0mm, ID 0.1mm~8.0mm, lōʻihi: ≤2500mm, Kūlana: huki anu ʻia, ʻālohilohi, hoʻomālamalama ʻia

—*Paipu_OD 120mm ~ 8.0mm, ID 8.0mm ~ 129mm, lōʻihi: ≤4000mm, Kūlana: huki anu ʻia, ʻālohilohi, hoʻomālamalama ʻia

Noi:
Hoʻohana nui ʻia i nā ʻāpana vacuum uila a me ka kaohi hoʻokuʻu ʻana, ka paipu haʻalulu, ka paipu hoʻā, ka magnetron aniani, nā transistors, ka plug sila, ka relay, ke alakaʻi kaapuni i hoʻohui ʻia, ka chassis, nā brackets a me nā sila hale ʻē aʻe.

ʻAno maʻamau%

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

Ikaika Tensile, MPa

Code o ke kūlana	Kūlana	Uea	ʻAʻahu
R	Palupalu	≤585	≤570
1/4I	1/4 Paʻakikī	585~725	520~630
1/2I	1/2 Paʻakikī	655~795	590~700
3/4I	3/4 Paʻakikī	725~860	600~770
I	Paʻakikī	≥850	≥700

Nā waiwai kino maʻamau

Ka nui (g/cm3)	8.2
Ke kū'ē uila ma 20ºC (Ωmm2/m)	0.48
Ka mea wela o ka resistivity(20ºC~100ºC)X10-5/ºC	3.7~3.9
Kiko Curie Tc/ ºC	430
Modulus Elastic, E/ Gpa	138

Ka helu hoʻonui

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

Ka hoʻokele wela

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

Ke kaʻina hana mālama wela
Hoʻoheheʻe ʻana no ka hoʻomaha ʻana i ke kaumaha	Hoʻomehana ʻia i 470 ~ 540ºC a paʻa no 1 ~ 2 h. Hoʻoanuanu
hoʻomehana ʻana	I loko o ka mīkini hoʻomehana i hoʻomehana ʻia i 750 ~ 900ºC
Ka manawa paʻa	14 minuke~1 hola.
Ka helu hoʻoluʻu	ʻAʻole iʻoi aku ma mua o 10 ºC/min i hoʻomaʻalili ʻia i 200 ºC