Kūlana: ASTM B196M-2003/B197M-2001

●Nā hiʻona a me nā noi:

Loaʻa i ka C17300 beryllium copper ka hana anuanu maikaʻi loa a me ka hana wela maikaʻi.ʻO C17300 beryllium keleawe ka mea nui e like me ka diaphragm, diaphragm, bellows, spring.A loaʻa nā hiʻohiʻona ʻaʻohe ʻulaʻula, a he hana ʻoki maikaʻi

●Hui kemika:

Copper + mea kiko'ī Cu: ≥99.50

Nickel+Cobalt Ni+Co: ≤0.6 (ma kahi o Ni+Co≮0.20)

Beryllium Be: 1.8~2.0

Ke alakaʻi Pb: 0.20 ~ 0.60

ʻO ka Beryllium copper kahi hoʻoheheʻe paʻa paʻa supersaturated i hoʻokumu ʻia i ke keleawe.ʻO ia ka mea hoʻoheheʻe non-ferrous me ka hui maikaʻi ʻana o nā waiwai mechanical, nā waiwai kino, nā waiwai kemika a me ke kūpaʻa corrosion.Ma hope o ka hopena paʻa a me ka mālama ʻana i ka wā kahiko, loaʻa iā ia ka palena ikaika kiʻekiʻe, elasticity a me ka elasticity.ʻO ka palena, ka palena palena a me ka luhi luhi, a ma ka manawa like me ka conductivity uila kiʻekiʻe, ka conductivity thermal, ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana, ke kūpaʻa kiʻekiʻe a me ke kūpaʻa corrosion, hoʻohana nui ʻia i ka hana ʻana i nā mea hoʻohui like ʻole, ma kahi o ka hana kila High- precision, paʻakikī-like molds, welding electrode materials, die-casting machines, injection molding machine punches, wear-resistant and corrosion-resistant hana, etc. Beryllium copper tape is used in micro-motor brushes, mobile phones, batteries, and products , a he mea ko'iko'i a ko'iko'i no ka hana 'ana i ka 'oihana waiwai.

Nā palena maʻamau o ka beryllium copper:

ʻO ka mānoanoa 8.3g/cm3

ʻO ka paʻakikī ma mua o ke kinai ʻana i ka 200-250HV

Paʻakikī ma hope o ke kinai ʻana≥36-42HRC

ʻO ke ana wela 315 ℃ ≈600 ℉

Ka manawa Quenching 2 hola

ʻO ka mahana hoʻoluʻu 930 ℃

ʻO ka paʻakikī ma hope o ka palupalu ʻana he 135±35HV

Ka ikaika tensile≥1000mPa

Ka ikaika hua (0.2%) MPa: 1035

Elastic Modulus (GPa): 128

Conductivity≥18%IACS

ʻO ka hoʻoili wela≥105w/m.k20 ℃