China 4J46 Rod Controlled Expansion Alloy Bar Fe Ni Alloy ya Glass and Ceramic Sealing Manufacture and Factory

4J46 Rod Controlled Alloy Expansion Bar Fe Ni Alloy ya Galasi ndi Chisindikizo cha Ceramic

Kufotokozera Kwachidule:

Mafotokozedwe Akatundu

Ndodo ya aloyi ya 4J46 ndi aloyi yowonjezereka yolamulidwa ndi Fe-Ni yokhala ndi nickel pafupifupi 46%, yopangidwira ntchito zotsekera kuchokera kugalasi kupita kuchitsulo ndi ceramic kupita kuchitsulo. Kuchuluka kwake kwa kutentha kumafanana ndi kwa galasi lolimba ndi zoumbaumba, zomwe zimaonetsetsa kuti kutseka ndi kudalirika kwabwino kwambiri.

Chitsulochi chili ndi mawonekedwe okhazikika okulitsa, makina abwino, komanso magwiridwe antchito apamwamba otsekera, zomwe zimapangitsa kuti chigwiritsidwe ntchito kwambiri mu ma CD a semiconductor, machubu a vacuum, ma relay, masensa, zida zam'mlengalenga, ndi zida zamagetsi zolondola.

Kuchulukana:8.2 g/cm³

Kuwonjezeka kwa Kutentha (20–400°C):5.0 ×10⁻⁶/°C

Kulimba kwamakokedwe:450 MPa

Kuuma:HB 130–160

Chitsimikizo:ISO 9001, SGS, RoHS

Pamwamba:Wowala / Wopukutidwa / Wakuda

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Zinthu Zofunika Kwambiri

Fe-Ni yolamulidwa ndi aloyi yowonjezera (Ni ~46%)
Kutseka bwino kwambiri ndi ziwiya zadothi ndi galasi lolimba
Kukhazikika kodalirika kwa kutentha
Kugwira ntchito bwino komanso kupukutika bwino
Amaperekedwa mu ndodo, mawaya, mapepala, ndi mawonekedwe osinthidwa

Mapulogalamu Odziwika

Kutseka kuchokera ku galasi kupita ku chitsulo
Kusindikiza kuchokera ku ceramic kupita ku chitsulo
Maziko osungira ma semiconductor
Ma relays, masensa, machubu opumira
Zipangizo zamagetsi zoteteza ndege ndi zida zankhondo
Kutseka kwa hermetic mu zida zolondola

Kapangidwe ka Mankhwala (%)

Chinthu	Zamkati
Fe	Kulinganiza
Ni	~46%
Mn, Si, C, ndi zina zotero.	Chaching'ono

Kapangidwe ka Thupi ndi Magwiridwe Abwino

Katundu	Mtengo Wamba
Kuchulukana	~8.2 g/cm³
Kuwonjezeka kwa Kutentha (20–400°C)	~5.0 ×10⁻⁶/°C
Kulimba kwamakokedwe	≥ 450 MPa
Kuuma	~HB 130–160
Kutentha kwa Ntchito	-196°C mpaka 450°C
Muyezo	GB/T, ASTM, IEC

Mafotokozedwe Omwe Akupezeka

Chinthu	Malo ozungulira
M'mimba mwake	3 mm – 200 mm
Utali	≤ 6000 mm
Kulekerera	Malinga ndi muyezo wa ASTM / GB
Pamwamba	Wowala / Wopukutidwa / Wakuda
Kulongedza	Chikwama chamatabwa, chokulungira mzere wachitsulo
Chitsimikizo	ISO 9001, SGS, RoHS
Chiyambi	China (ntchito ya OEM/ODM ikupezeka)