Specifications
Brand Name :
SUNTECH
Model Number :
DDY
Place of Origin :
CHINA
MOQ :
1 set
Price :
USD 50000~400000/SET
Payment Terms :
L/C, T/T
Supply Ability :
30 sets per 3 months
Delivery Time :
2~3 months
Packaging Details :
pallets
Material :
copper wire
Diameter range :
φ0.1mm~φ3.5mm
Coating type :
silver
Coating thickness :
according to customer's requirement
Speed :
<600m/min
Prouduction capacity :
according to customer's requirement
Description

1. Technological process of production

pay off→cathode discharge oil→water rinsing→anode discharge oil→water rinsing→pickling→water rinsing→pre-plating silver→recovery→water rinsing→silver plating→recovery→water rinsing→protection→water rinsing→drying→take up

2. Main process introduction

Cathode discharge oil: remove the oil on the surface of copper wire to ensure the binding force of the coating .

Anode discharge oil: same as the cathode discharge oil.

Pickling: remove the oxide from the surface of the copper wire.

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

Silver plating: the copper wire is coated with a uniform silver coating.

Protection: a protective film is formed on the surface of the product to prevent oxidation and discoloration of the coating during transit and storage.

3. Possible faults and correction methods for bright silver plating

Fault phenomenon Cause of occurrence Solution
Uneven glossiness Excessive amount of brightener and auxiliary brightener Activated carbon treatment
Cloud like appearance at high potential Insufficient brightener According to the results of the Hull cell test, replenish the brightener in an appropriate amount
Low current zone coating slightly yellow Insufficient potassium cyanide Supplementing 2 grams/liter of potassium cyanide
The coating is blurry, and the plating solution is dark brown Organic impurity pollution After activated carbon treatment, filter and clarify

4. Product appliction

Silver - plated copper wire is widely used in electronics, communications, aerospace, military and other fields.

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

Any doubt please contact us.

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Silver Plating Equipment Silver Plating Production Line

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Brand Name :
SUNTECH
Model Number :
DDY
Place of Origin :
CHINA
MOQ :
1 set
Price :
USD 50000~400000/SET
Payment Terms :
L/C, T/T
Contact Supplier
Silver Plating Equipment Silver Plating Production Line
Silver Plating Equipment Silver Plating Production Line
Silver Plating Equipment Silver Plating Production Line

Hangzhou Suntech Machinery Co, Ltd

Verified Supplier
5 Years
hangzhou
Since 2014
Business Type :
Manufacturer, Trading Company
Total Annual :
8,000,000-20,000,000
Employee Number :
16~20
Certification Level :
Verified Supplier
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