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Copper Plating Production Line Copper Plating Plant

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China Hangzhou Suntech Machinery Co, Ltd certification
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Copper Plating Production Line Copper Plating Plant

Copper Plating Production Line Copper Plating Plant
Copper Plating Production Line Copper Plating Plant Copper Plating Production Line Copper Plating Plant Copper Plating Production Line Copper Plating Plant

Large Image :  Copper Plating Production Line Copper Plating Plant

Product Details:
Place of Origin: CHINA
Brand Name: SUNTECH
Model Number: DDT
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: USD 50000~400000/SET
Packaging Details: pallets
Delivery Time: 2~3 months
Payment Terms: L/C, T/T
Supply Ability: 50 sets per 3 months

Copper Plating Production Line Copper Plating Plant

Description
Material: Steel Wire Or Aluminium Wire Wire Diameter Range: φ0.1~φ3.5mm
Coating Type: Copper Coating Thickness: >1μm
Speed: 0~500m/min Production Capacity: According To Customer's Demand
High Light:

500m/min Copper Plating Line

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3.5mm Aluminium Wire Copper Plating Plant

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Steel Wire Copper Plating Line

1. Technological process of production.

 

CCA(copper clad aluminum wire)and CCAM(copper clad aluminum magnesium alloy wire)

pay off→degreasing→ water rinsing → pickling→ water rinsing → chemical zinc plating 1→ water rinsing → dezinc → water rinsing → chemical zinc plating 2→ water rinsing → pre-plating copper → water rinsing → acid copper plating → water rinsing → hot water rinsing → drying→take up

 

CCS(copper clad steel wire)

pay off→cathode discharge oil→water rinsing→anode discharge oil→water rinsing → pickling→ water rinsing → pre-plating copper → water rinsing → acid copper plating → water rinsing → hot water rinsing → drying→take up

 

2. Main process introduction.

Degreasing: remove the oil on the surface of product to ensure the binding force of the coating .

Pickling: remove the oxide from the surface of the product.

Water rinsing: clean the product thoroughly after the tank to avoid mutual contamination of the tank.

Chemical zinc plating 1:pre-treatment before electroplating , forming a dense zinc alloy layer.

Dezinc: remove zinc layer and impurities from substrate surface.

Chemical zinc plating 2 : forming a dense zinc alloy layer and improve the binding force of subsequent electroplating.

Pre-copper plating : as a pre-coating, to ensure the subsequent coating and base binding force.

Acid copper plating : thickened copper coating to increase conductivity.

 

3.Solution preparation

 

pre-plating copper Cu2+ 10-17g/L
K2CO3 20-30g/L
PH 9.0-10.5
Temperature 50~60℃
 
acid copper plating CuSO4·5H2O 250-300g/L
H2SO4 60-100 g/L
Cl 100-150mg/L
Leveling agent 3-15ml/L
Temperature 40~50℃

 

 

4.Solution analysis method

Pre-plating solution: Copper ion concentration

1. Pipette 5 ml of electroplating solution into a 250 ml conical flask,
2. Add approximately 25 ml of deionized water and 2-3g of ammonium persulfate, shake the conical flask to completely dissolve it,
3. Heat to boiling, place, cool to room temperature, add 3-5 ml of concentrated ammonia water, and turn the color into a deep blue.

4. Add 50 ml of deionized water and 4-6 drops of indicator
5. Titrate with 0.1mol/L EDTA until the color turns grayish green.
 Calculation: Cu (g/L)=12.71 * C * V
C - Concentration of EDTA standard solution (mol/L)
V - Volume of EDTA standard solution consumed (mL)

 

Acid copper plating solution: Copper ion concentration

1. Pipette 2 milliliters of plating solution and add 100 milliliters of pure water
2. Heat to 40-50 ℃ and add 10 milliliters of 1:1 ammonia water
3. Add 5 drops of PAN indicator
4. Titrate with 0.05mol/L EDTA solution, turning from dark blue to green as the endpoint.
Calculation: CuSO4 · 5H2O (g/L)=C * V * 249.7/n
C - Concentration of standard EDTA solution
V - Volume of solution consumed for titration of EDTA (ml)
249.7- Molecular weight of copper sulfate
n - Number of milliliters taken from the plating solution

 

5.Product application

 

CCA(copper clad aluminum wire)and CCAM(copper clad aluminum magnesium alloy wire)

1. High frequency signal transmission line,

2. Power cable textile shield line,

3. All kinds of electronic components connector , etc.

 

CCS(copper clad steel wire)

1. The central conductor of a communication cable
2. Shielded braided wire for communication cables
3. Pin lines for electronic components
4. Twisted ground wires and electrified railway lines
5. Thread for other decorative or corrosion protection purposes.

 

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 electroplating machine of our company have already been widely used in electroplating area.

 

7.Packaging & Shipping

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

 

Port: Shanghai/Ningbo

Contact Details
Hangzhou Suntech Machinery Co, Ltd

Contact Person: Mrs. YeGuiFeng

Tel: +86 85778256

Fax: 86-571-85778267

Send your inquiry directly to us (0 / 3000)