配方类型:

METALS AND THEIR TREATMENT

配方说明:

Electroforming Baths for Nickel

配方组成:

Nickel fluoborate/-
Mechanical propertie
Nickel sulfamate/-
Nickel fluoborate/-
Nickel sulfate/32-44 oz/gal
Nickel chloride/5-7 lz/gal
Boric acid/4-6 lz/gal
Ammonium chloride/-
temperature 'F/115-140
pH (electrometric)/1.5-4.0
Current density, amp/ft^2/140-160
Hardness, DPH/140-160
Tensile strength, kpsi/55-65
Elongation, % in 2/20-30
Internal stress (tensile) psi/18,000-22,000
Nickel sulfamate/-
Nickel fluoborate/-
Nickel sulfate/-
Nickel chloride/40 oz/gal
Boric acid/4 oz/gal
Ammonium chloride/-
temperature 'F/120-160
pH (electrometric)/5.4-5.8
Boric acid/4-6 lz/gal
Current density, amp/ft^2/25-100
Hardness, DPH/220-260
Tensile strength, kpsi/95-100
Elongation, % in 2/15-25
Hardness, DPH/140-250
Internal stress (tensile) psi/High
Nickel sulfamate/-
Nickel fluoborate/34 oz/gal
Nickel sulfate/-
Nickel chloride/-
Boric acid/4.0 oz/gal
Am

配制方法: