Renchang corrosion-resistant full bright chemical nickel

包装：

桶装

规格：

25kg/桶

Process Features
:
Renchang’s corrosion-resistant all-bright chemical nickel has a long cycle life, up to - one cycle (r), [The meaning of cycle is that all nickel is plated out for each liter of plating solution and then The nickel content added to the time when the cylinder is opened is called a cycle. The minimum coating can be deposited in one cycle]
The highest plating speed can reach -
Strong deep plating ability and strong throwing plating ability, fully achieving the profiling effect
High hardness and strong corrosion resistance
Low porosity and no pores in the coating
Good wear resistance, better than electroplating chromium
Good weldability, able to be wetted by solder
Good electromagnetic shielding performance, can be used for electronic components and computer hard drives
The coating is amorphous, non-magnetic - alloy

Coating characteristics
:
Phosphorus Content: -Resistivity:
Density: ./3 Melting point: -℃
Hardness: plated state -()
Bonding strength: much higher than electroplating on steel
After heat treatment :
Internal stress: The internal stress on the steel is lower than
3
Plating bath composition and operating conditions:
Raw materials and operations
Unit
Range
Renchang Corrosion Resistant Full Bright Chemical Nickel
(Volume Ratio)

Renchang Corrosion Resistant Full Bright Chemical Nickel
(Volume Ratio)

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Temperature
℃

Loading capacity

.(.)
Time
Depending on thickness It depends
It depends on the thickness

Prepare the solution:
When opening the cylinder, add the prepared solution/water into the tank.
Add the added B and B, stir evenly mechanically, and filter with a filter.
Add pure water to approximate required volume.
Warm to ℃.
Use 3. or adjust the value to
Add water to the scale line to plating according to process requirements.

Equipment requirements
Project
Requirements
Tank body
, or high-density
hanger
, or type 3 stainless steel. Ensure that the workpiece is vertical in the bath, and the minimum distance between two adjacent plates is
Air agitation
The main and auxiliary tanks should have moderate and uniform air agitation
Circulation
3- per hour cycle
Adding system needs
The material of the feeding pump is, or, strong alkali resistant
Filtration system
Continuous cycle filtration, using filter cotton core or filter bag
Exhaust ventilation
required
Heating system
required