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殷钢电镀液,Invar electroplating solution

别名:镍铁合金电镀液;FeNi36电镀液;Nickel-iron alloy electroplating solution, FeNi36 electroplating solution; NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 901820
增值税发票 √ 免费送货 √ 订货电话:010-68689484
¥948.40

说明

殷钢电镀溶液设计用于制造具有极低热膨胀系数的低应力、无针孔镍铁合金薄膜。

沉积物具有低内应力并且非常具有延展性。
镀层合金薄膜中的线性热膨胀接近于零。
表面均匀光滑,厚度可控,均匀性极佳。
合格的浴计量补充和长保质期。

一般描述

Invar electroplating solution is designed for the fabrication of low stress, pinhole-free nickel-iron alloy films with extremely low coefficients of thermal expansion.
 

特点和优势

  • Deposits have low internal stress and are very ductile.
  • Near-zero linear thermal expansion in plated alloy films.
  • Surfaces are uniform and smooth with well-controlled thickness and excellent uniformity.
  • Qualified bath metrology for replenishment and a long shelf life.

Electroplated Invar film (5-10 μm thickness) properties:
1. Density: 8.1 g/cm3
2. Composition: 64 wt% Fe, 36 wt% Ni
3. Linear thermal expansion: 0.4 ± 0.1 * 10-6 K-1
4. Specific heat copacity at 573K: 0.45 ± 0.05 J/gK
5. Thermal conductivity: 43 ± 5 W/mK
6. Internal stress: 30 ± 2 MPa
7. Tensile strength: 500 ± 60 MPa
8. Yield strength: 280 ± 50 MPa
9. Ductility: 40 ±10 %
 
 

属性

测定

0.01 g/L±0.001 g/L (Wetting agent)
1 g/L±0.1 g/L (Stabilizer)
164 g/L±5 g/L (Ni(SO3NH2)2 · 4H2O)
24 g/L±0.5 g/L (H3BO3)
4 g/L±0.2 g/L (Stress reducer )
51 g/L±1.5 g/L (FeSO4 · 7H2O)
9 g/L±0.3 g/L (NiBr2 · xH2O)

形式

liquid

 

安全信息

监管信息

详询北实纵横科学公司
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10