1. Technological process of production.

feeding→alkaline degreasing→electrolytic degreasing→water rinsing→pickling→water rinsing→electroless nickel plating→water rinsing→passivation→water rinsing→hot water rinsing→drying→put down

2. Solution preparation

electroless nickel plating solution: Ni²⁺ 5.0-6.5g/L
PH 4.4-5.0
Temperature 85-95℃
Time 10-15 minutes

3.Application

Cars: cylinders, gears, shock absorbers, brake pistons, radiators, etc.
Aerospace: rocket and satellite components, valves, stamping pistons, etc.
Chemical processing: mixing blades, filtration devices, heat exchangers, pump casings, impellers, etc.
Oil and natural gas: plugs, gates, balls, and other valve components, pipe fittings, barrels, pumps, packers, etc.
Plastic manufacturing: Injection mold construction and mould, low mold and blow molding of plastic parts, rollers, extruders, etc.
Textiles: machine parts, threaded guides, spinnerets, printing rollers, etc.
Food and medicine: food mold, food processing machinery parts, capsule machinery mold, etc.
Home appliances: mobile phones, computers, laptops, refrigerators, televisions, air conditioners, etc.

4. Common faults and solutions

5. Packaging & Shipping

We can pack it by pallet, or according to the customers' specific requirements.

Port: Shanghai/Ningbo

6. Our Services
In order to guarantee the customers are able fully to operate the machine, if the customer need, we can help customer training, includes:
(1) Correct operating mode
(2) Correct maintenance way
(3) Correct technological process control
(4) Remove simple problem
All the plating machine of our company have already been widely used in plating area.

Any doubt please contact us.