Eletrophoresis Powder Coating Line Painting Machine with Pretreatment
E-coating line is for applying materials to any electrically conductive surface, especially for complex
fabricated objects. It has been widely used to coat automobile parts, tractors and heavy equipment,
electrical switch gear, appliances, metal furniture, automobile parts and other industrial products.
Processing Flow:
Pretreatment→ Loading→ Degreasing →Water washing→ Derusting→ Water Washing→ Neutralizing→ Water Washing→ Phosphating→ Water Washing→ Passivating→Electrophoresis Painting→ Cleaning up the tank→ Ultra-filtration cleaning→ Drying→ Unloading
In the production of new energy electric vehicles, due to the large output and high quality requirements, automatic production lines are mainly used. Electrophoretic painting of electric vehicles is carried out in a modern painting workshop.
The coating process design is based on the prerequisites such as the production program, the surface condition of the workpiece, the quality requirements of the workpiece coating, the status of the plant, and the power supply.
With more than 20 years working experience, we have more than 30 chief engineers for the project design and more than 100 skillful workers for project assembling and debugging. Our team can guarantee high quality equipments and the production line perfectly working.
Electrophoresis coating equipment composition:
The electrophoretic coating production line is mainly composed of water washing equipment, electrophoresis and post-processing equipment, electrophoretic paint drying equipment, conveying equipment, control system, etc.
Cathodic electrophoresis equipment composition
Cathodic electrophoresis equipment is mainly composed of chamber body (closed room), electrophoresis tank, paint circulation system, filtration device, diaphragm electrode and anolyte circulation system, temperature adjustment system, ultrafiltration system, ventilation device, lighting device, transfer tank, paint supply system, DC power supply, washing system after electrophoresis and other parts.
Configuration for electrophoresis and post-swimming equipment
| No. |
Equipment configuration name, specification, material |
quantity |
Remarks |
| 1 |
Electrophoresis Shed
Specification: 15000×2.800×5000mm (L×W×H)
- Steel frame
- Wall panels are rock wool insulation boards |
1 |
|
| 2 |
Electrophoresis working tank
Specification: 15000×2250×2250mm (L×W×H)
- The tank body is made of 5mm thick carbon steel and glass fiber reinforced plastic, with main and auxiliary tank structure. |
1 |
|
| 3 |
Paint circulation system (SUS304).
- Use pumps made in Shanghai
- Filter (bag type 40-75μm (material acrylic phenol), ejector, heat exchanger, stainless steel pipe, valve, etc.). |
1set |
|
| 4 |
Anode System
- Equipped with conductivity meter, flow meter, pressure gauge, etc.
-The ratio of cathode to anode is 5:1
- PVC anolyte tank
- Domestic high-quality stainless steel pump |
1 set |
|
| 5 |
Ultrafiltration system
- The permeation rate of ultrafiltrate is 1000L/h, and the main pump adopts national premium products
- The filter system is SUS304 |
1 set |
|
| 6 |
Ultrafiltration water washing system
- The sink body is made of stainless steel
- Stainless steel pumps, pipes, valves, PP ejectors, etc. |
1 set |
|
| 7 |
Rectifier (300V 600A)
- Use a dedicated rectifier |
1 set |
|
| 8 |
Control System |
Full set |
|
| 9 |
Refrigeration unit |
1 set |
|
| 10 |
- Plate heat exchanger |
1 set |
|
| 11 |
The ultrafiltration tank uses a level gauge to alarm for high and low alarms, and artificial water replenishment. |
Full set |
|
| 12 |
Flashlight
- Flameproof lamp |
Full set |
|
We also manufacturer and supply Electric cars / trucks /bikes full sets painting lines, welding lines, assembling lines, can make proper design according to customer's request:
Certifications:
Company Profile:
Shandong Alin Vehicle Co.,Ltd - ALIN GROUP
Shandong Alin Machinery Co., Ltd belongs to Alin Group of EV production equipment, electric cars and tricycles in China. . We are specialized in design and production of electric vehicle automatic production equipment, including welding lines, electrophoretic coating lines, color painting lines, assembly lines and other special machines. Our main products are electric vehicles, cars, trucks, tricycles and accessories etc. We have professional engineer team, offering EV factory design, equipment supply and installation service, as well as after-sale engineering service. We have built hundreds of production lines for domestic and foreign customers with more than 20 years of experience. We have been providing technical services for quite a few well-known enterprises all over the world.
Below are our products list for your reference: http://alinmachinery.en.made-in-china.com
1. Electric vehicle production lines design, equipment supply, technical support, after-sale service.
2. Modern design Electric bicycle ( Price USD 200-300 / unit) , electric motorcycle ( Price USD 500-800/ unit) ,
3. Electric car ( Price USD 3000-5000/ unit ). Electric closed tricycle ( Price USD 2000-3000 / unit ).
4. Multi-function electric vehicles: electric refrigerator truck, electric firefighting truck, cargo pickup truck, garbage truck,
golf cart, sightseeling car and so on.
5. Auto parts, electric vehicle spare parts & accessories supply.
Our company are qualified and certificated by ISO9001. Our machines have passed CE certification. We have professional engineers team, advanced testing equipment and training department. Our technological team have 35 senior engineers and more than 80 junior engineers. We can offer professional design according to customer's requirement.
Welcome to visit our factory!
Audited Supplier 
){kind=link}