Electrolytic Phosphating Production Line Acid Pickling Phosphating Line

1. Main parameters of Electrolytic phosphating production line

2. Technological process of production

pay off→pickling→water rinsing→surface conditioning→electrolitic 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. 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.

About Hangzhou Suntech Machinery Co., Ltd.

Hangzhou Suntech Machinery Co., Ltd. is a recognized high-tech enterprise based in Hangzhou, Zhejiang, China, specializing in machinery for metal processing and industrial automation. With over 20 years of industry experience and a robust R&D team, we continuously innovate by absorbing and advancing upon the world’s leading technologies, delivering reliable solutions to both domestic and international markets.

We provide a comprehensive portfolio of equipment for the wire, tube, and pipe industries, including:

• Straight & Headstand Wire Drawing Machines

• Galvanizing and Plating Production Lines

• Pre-Tension Equipment for Wire Ropes

• Wire Rope Coating & Plastic-Filling Machines

• Annealing Furnaces

• Welding Electrode and Wire Production Lines

• Various Metal Pipe and Tube Processing Machinery

Our machinery supports both ferrous metals (high, medium, and low carbon steel) and non-ferrous metals such as stainless steel, niobium, tantalum, and copper. Our products have been exported globally and are widely praised for their durability, efficiency, and quality.

In the field of pipe machinery (please find more product details at www.hz-suntech.com), we are a professional manufacturer of:

• Pipe Threading Machines

• Pipe Cutting Machines

• Roll Grooving Machines

• HDPE Butt Fusion Welding Machines

• Socket Welding Machines

• Related Manual Plumbing Tools

From metal to plastic piping, Suntech offers durable, site-ready solutions for pipe installation and maintenance. We also provide OEM/ODM customization services to meet the specific requirements of our clients.

Guided by the principles of integrity, cooperation, and mutual benefit, we sincerely welcome partners and customers from all over the world to build long-term relationships with us.