China 4J46 Rod Controlled Expansion Alloy Bar Fe Ni Alloy ya Magalasi ndi Ceramic Kusindikiza Kupanga ndi Factory

4J46 Rod Controlled Expansion Alloy Bar Fe Ni Alloy ya Magalasi ndi Ceramic Kusindikiza Chithunzi Chowonetsedwa

4J46 Rod Controlled Expansion Alloy Alloy Bar Fe Ni Alloy ya Magalasi ndi Ceramic Kusindikiza

Kufotokozera Kwachidule:

Mafotokozedwe Akatundu

4J46 alloy rod ndi Fe-Ni controlled expansion alloy ndi pafupifupi 46% faifi tambala, opangidwa kuti azisindikiza magalasi-to-zitsulo ndi ceramic-to-metal kusindikiza ntchito. Kukula kwake kwamafuta kumafanana ndi magalasi olimba ndi zoumba, kuwonetsetsa kusindikiza kwa hermetic komanso kudalirika.

Alloy iyi imakhala ndi mawonekedwe okulirapo okhazikika, makina abwino, komanso kusindikiza kwakukulu, kupangitsa kuti igwiritsidwe ntchito kwambiri pamapaketi a semiconductor, machubu a vacuum, ma relay, masensa, zida zammlengalenga, ndi zida zamagetsi zolondola.

Kachulukidwe:8.2g/cm³

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

Kulimba kwamakokedwe:450 MPa

Kulimba:HB 130-160

Chitsimikizo:ISO 9001, SGS, RoHS

Pamwamba:Wowala / Wopukutidwa / Wakuda

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Zofunika Kwambiri

Fe-Ni controlled expansion alloy (Ni ~ 46%)
Kusindikiza kwabwino kwambiri ndi ceramics ndi galasi lolimba
Kukhazikika kodalirika kwakukula kwamafuta
Zabwino makina ndi polishability
Amaperekedwa mu ndodo, mawaya, mapepala, mafomu makonda

Ntchito Zofananira

Kusindikiza kwa galasi mpaka chitsulo
Kusindikiza kwa Ceramic-to-Metal
Zolemba za semiconductor
Ma relay, masensa, vacuum chubu
Azamlengalenga ndi chitetezo zida zamagetsi
Kusindikiza kwa Hermetic mu zida zolondola

Kupanga Kwamankhwala (%)

Chinthu	Zamkatimu
Fe	Kusamala
Ni	~46%
Mn, Si, C, etc.	Zochepa

Katundu Wakuthupi ndi Kachitidwe

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

Zomwe zilipo

Kanthu	Mtundu
Diameter	3 mm - 200 mm
Utali	≤ 6000 mm
Kulekerera	Monga mwa ASTM / GB muyezo
Pamwamba	Wowala / Wopukutidwa / Wakuda
Kupaka	Mlandu wamatabwa, womanga zitsulo
Chitsimikizo	ISO 9001, SGS, RoHS
Chiyambi	China (utumiki wa OEM/ODM ulipo)