| After-sales Service: | Warranty Period of 1 Year |
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| Voltage: | 380V |
| Automatic Grade: | Automatic |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Audited Supplier 1. Main parameters of Electrolytic phosphating production line
| No | Item | Specification |
| 1 | material | steel wire |
| 2 | wire diameter range | φ0.45~φ6.5 mm |
| 3 | phosphating film thickness | 4~12g/m2 |
| 4 | wire lines | according to customer |
| 5 | speed | ≤90m/min |
2. Technological process of production
Pay off→Pickling→Water rinsing→Surface conditioning→Electrolytic phosphating→Water rinsing→Soaping→Drying→Take up
3. Main process introduction
Pickling: remove all oxides and residues on the surface of the steel wire.
Surface conditioning:the surface of the wire rod is treated in advance to refine and compact the phosphating film, improve the film forming property, shorten the phosphating time, reduce the film thickness, and eliminate the influence of the difference in the Surface states of the wire rod on the phosphating quality.
Electrolytic phosphating:a uniformly thick phosphating film is formed on the surface of the wire rod as a carrier for adsorbing soap powder or lubricating liquid, which is convenient for subsequent drawing and use. It can be used as a lubricating layer or as a rust preventive layer.
4. SEM photos of phosphating film
5.Product Application
Phosphated steel wire is a type of steel wire product with a phosphating layer on the surface, which has good drawing and rust resistance. It is widely used in industries such as steel wire ropes, springs, optical cables, and brush making.
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 phosphating machine of our company have already been widely used in steel wire area.
Please contact me immediately if you have any needs.
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Audited Supplier 
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