Electrostatic Spray Painting Line Automatic Powder Coating Line Hot Product

• Customization: Available
• Application: Hardware Spraying Equipment, Wood Spraying Equipment, Plastic Spraying Equipment, Porcelain Spraying Equipment
• Coating Type: Powder Coating
• Warranty: 12 Months
• Service: Can Visit The Field
• Product Customization: Products Can Be Customized and Upgraded
• HS: 8424899990
• Color Choice: Customization
• Working Type: Automatic
• Voltage: 380V/415V/220V/3pH/50Hz/60Hz
• Type: Electrostatic Spraying Equipment
• Coating: Powder
• Certification: ISO
• Method Type: Automatic
• Condition: New
• After-sales Service: Installation / Adjustment / Traning / Fixing
• Transport Package: Pallet / Wooden Case
• Specification: Customization
• Trademark: Bonita
• Origin: Liaocheng City, Shandong Province, China
• HS Code: 8424899990
• Production Capacity: 100 Sets

Product Description

Electrophoretic coating is a coating technology in which the painted object is impregnated with water-soluble paint as the anode (anodic electrophoresis) and a cathode corresponding to it is set up, and a direct current is passed between the two poles to make the paint evenly coated on the painted object by the physical and chemical effects of the current.
The process flow of electrophoretic coating on general metal surface is as follows: Pre-cleaning → On-line → Oil removal → Washing → Rust removal → Washing → Neutralization → Washing → Phosphating → Washing → Passivation → Electrophoretic coating → Cleaning on the tank → Ultra-filtration → Drying → Off-line.
Electrophoretic coating generally includes four simultaneous processes.

1,Electrophoresis: Under the action of DC electric field, the positively and negatively charged colloidal particles move in the negative and positive direction, also called swimming.
2,Electrolysis: redox reactions are carried out on the electrodes respectively, instead, oxidation and reduction phenomena are formed on the electrodes.
3, electrodeposition: due to the role of electrophoresis, move to the anode near the charged colloidal particles in the template surface body release electrons, and insoluble state deposition, precipitation phenomenon, at this time the formation of paint film.
4,Electroosmosis: Under the action of electric field, the solid phase does not move, but the liquid phase moves. Electroosmosis makes the water contained in the paint film is gradually discharged to the outside of the film, and finally formed almost even the current can not pass, the water content is very low, the resistance is quite high dense paint film.
5,Iron red epoxy electrophoresis paint for example: the electrophoresis paint system modified epoxy resin, butanol, ethanol amine, talc, iron red substance composition, electrophoresis paint mixed with distilled water, under the action of DC electric field, that is, separated into positively charged cations and negatively charged anions, and a series of complex physical chemical colloid chemistry, electrochemical change process.
The construction speed of electrophoretic coating is fast, and it can realize mechanized and automatic continuous operation, which can reduce labor intensity, uniform paint film, strong adhesion, and even and smooth paint film can be obtained on the parts that are not easy to be coated or not well coated by general coating methods, such as the aforementioned welding seam of the fascia plate.
The utilization rate of paint is as high as 90%-95%, and since electrophoretic paint uses water as solvent, it has the advantages of non-combustibility, non-toxicity and easy operation.
The paint film dried after electrophoresis has excellent adhesion, and its rust resistance, corrosion resistance and weather resistance are better than ordinary paints and general construction methods.

Application Scenario

The utilization rate of paint is as high as 90%-95%, and since electrophoretic paint uses water as solvent, it has the advantages of non-combustibility, non-toxicity and easy operation.

 

The paint film dried after electrophoresis has excellent adhesion, and its rust resistance, corrosion resistance and weather resistance are better than ordinary paints and general construction methods.

 

Electroosmosis: Under the action of electric field, the solid phase does not move, but the liquid phase moves. Electroosmosis makes the water contained in the paint film is gradually discharged to the outside of the film, and finally formed almost even the current can not pass, the water content is very low, the resistance is quite high dense paint film.

Company Profile

 

Certifications

 

Packaging & Shipping

FAQ

 

Q1. What is your terms of packing?

A: Generally, we pack our goods by thicker bubble paper, some of them are packed by carton.

Q2. What is your terms of payment?
A: By T/T, 30% as deposit for production, and 70% balance before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: Normally our quotation is under FOB Qingdao, but we also accept EXW, FOB, CFR, CIF, DDU. 

Q4. How about your delivery time?
A: Generally, it depends on the projects because it is customized.  If your voltage is different from 380V/3PH/50Hz, the delivery time will be longer for custom-made motors or electric components. 

Q5. Can you produce according to the technical drawings?
A: Yes, we can produce by your technical drawings or requirements. We can make drawings for you.

Q6: How do you make our business long-term and good relationship?
A1. We keep good quality and competitive price to ensure our customers benefit ;
A2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.