Product Description
We have years of experiences with a broad range of Electrophoretic deposition (EPD) processes known as Electro Deposition (ED), Electrocoating, E-Coating (electro coating), CED Coating Lines, ED Coating Plants, E-Coat Line, Cathodic Electrodeposition, Anodic Electrodeposition, and Electrophoretic Coating, or Electrophoretic Painting.
coating Line
Size: as per design
Features: E-Coating equipment designed for automotive, motorcycle, heavy truck painting
Price: negotiable
Applications: metal finishing
Clients: supplier / manufacturer / company / factory / distributor / agent / final user
Mini Quantity: 1 set
Supply Ability: 10sets per year
Payment Terms: TT, LC, PAYPAL, western union, alipay
Marketing Area: all countries
Electrophoretic coating is a pioneering technology where the painted object, serving as the anode in an aqueous solution of paint, interacts with a cathodic counterpart. By applying a direct current between these poles, the paint is uniformly deposited on the surface through intricate physical and chemical interactions induced by the electric current.
The systematic process flow for applying electrophoretic coating on metal surfaces includes: Pre-cleaning → On-line → Oil removal → Washing → Rust removal → Washing → Neutralization → Washing → Phosphating → Washing → Passivation → Electrophoretic coating → Tank cleaning → Ultra-filtration → Drying → Off-line.
Electrophoretic coating encompasses four concurrent processes, each playing a crucial role in achieving a flawless finish.
1. Electrophoresis: Under the force of a DC electric field, positively and negatively charged colloidal particles migrate to the opposite electrodes, a process also known as swimming.
2. Electrolysis: Redox reactions occur at the electrodes, forming oxidation at one and reduction at the other, transforming the paint chemistry at the molecular level.
3. Electrodeposition: Driven by electrophoretic action, colloidal particles reach the anode surface, release electrons, and deposit as an insoluble, precipitated layer, forming a robust paint film.
4. Electroosmosis: In an electric field, the solid phase remains stationary while the liquid phase migrates. This movement expels water from the paint film, resulting in a highly resistant, low-water-content, dense coating.
5. Iron red epoxy electrophoresis paint, for instance, involves an epoxy resin modified with butanol, ethanol amine, talc, and iron oxide. When mixed with distilled water and exposed to a DC electric field, the solution separates into charged ions, undergoing complex physical, chemical, and electrochemical transformations.
Electrophoretic coating boasts rapid construction speed, enabling mechanized and automated continuous operations that diminish labor intensity. It ensures uniform paint films with strong adhesion, even on parts that general methods fail to coat effectively, such as the seams of fascia plates.
The paint utilization rate is impressively high at 90%-95%. Using water as a solvent, electrophoretic paint offers non-combustibility, non-toxicity, and user-friendly handling.
Once dried, the electrophoresis-applied paint film exhibits superior adhesion. Its resistance to rust, corrosion, and weather significantly surpasses that of regular paints and conventional application methods.
Our state-of-the-art paint spraying line is designed to effortlessly infuse vibrant colors and decorations onto product surfaces, reducing the dependency on manual labor. Developed by Shandong Bonita Machinery Co. Ltd, our system boasts rapid spraying speeds, consistent application, high efficiency, and minimal energy consumption, significantly boosting production output. The advanced up-and-down conveying system includes an auxiliary automatic leveling device to accommodate varying material lengths, ensuring a fully automated and seamless process.
1. Experience unmatched speed, uniform application, high efficiency, and low energy consumption with our system, achieving 4-5 times the output of manual labor.
3. Our quick color change system, tailored to customer needs, drastically reduces gun washing times during color transitions, optimizing equipment usage rates.
4. Centralized control is implemented for ease of operation and maintenance.
5. Engineered for both long and short materials, our upper and lower conveying track system, coupled with an automatic leveling device, ensures a fully automated and comfortable lowering process.
6. Leverage years of expertise in painting processes with our streamlined, user-friendly painting line, guaranteeing simple and efficient operations for workers.
7. The spray gun angle adjusts automatically based on the product's size and shape, ensuring optimal application.
The powder spraying line excels in paint and plastic surface treatments for workpieces, integrating seamlessly with delivery mechanisms such as suspension conveyors, electric rail trolleys, and ground conveyors.
Our powder spraying line comprises key components: powder spraying system, pretreatment equipment, painting equipment, oven, heat source system, electric control system, and suspension conveyor chain. The process flow includes pre-treatment, powder coating, and heating and curing stages.
Advantages of Automatic Powder Spraying Equipment:
1. Automatic powder spraying equipment not only cuts labor costs but also significantly enhances product quality, ensuring consistent, large-scale production and addressing productivity challenges.
2. Our equipment ensures a pollution-free environment during the spraying process, safeguarding both the environment and the operator's health from harmful fumes.
3. Enjoy a powder utilization rate of 70%-80% on the first use, with coating thicknesses of 60-150 microns. The high recyclability of powder enables utilization rates of 90%-98%, delivering a thicker coating with a single application.
4. The powder coatings used in our equipment are solvent-free,
5. Post-curing, the powder coating offers a rich, smooth finish without solvent-induced pinholes or bubbles. As a solid coating, it remains intact during transportation, preventing leaks and evaporation.
Packaging & Shipping
Q1. What are your terms of packing?
A: Typically, our goods are securely packed using thicker bubble paper to ensure maximum protection. For added safety, some items are also packed in sturdy cartons.
Q2. What are your terms of payment?
A: We accept T/T payments, with 30% deposit required to initiate production and the remaining 70% balance due before delivery. We provide photographs of the products and their packaging for your review before you settle the final payment.
Q3. What are your terms of delivery?
A: Our quotations are generally based on FOB Qingdao terms. However, we are flexible and also accept EXW, FOB, CFR, CIF, and DDU terms to suit your requirements.
Q4. How about your delivery time?
A: Delivery times are project-specific due to customization. If your voltage differs from the standard 380V/3PH/50Hz, additional time will be needed to accommodate custom-made motors or electric components.
Q5. Can you produce according to technical drawings?
A: Absolutely, we can manufacture based on your technical drawings or specific requirements. Additionally, we offer drawing services to assist you.
Q6: How do you ensure a long-term and positive business relationship?
A1. We consistently uphold superior quality and offer competitive pricing to maximize customer benefits.
A2. We treat every customer with respect and value, considering them as friends. We are committed to genuine business practices and fostering friendships,
regardless of their origin.
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