• Automobile Coating Production Line
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Automobile Coating Production Line

  • Foshan Happy technology Co.,Ltd
  • Foshan
Automobile spraying line is a crucial part in the automobile manufacturing process, which is mainly used for the surface coating of the automobile body and its parts. Car spraying can not only improve the appearance of the vehicle, but also provide corrosion prevention, corrosion prevention, weather resistance and other protection functions

Car spraying production line

 Automobile painting line High degree of automation: automation equipment such as spraying robots can greatly improve efficiency and reduce manual intervention vehicle painting machine.

 Automobile painting line Continuous operation: the Automobile painting line can continue to operate, significantly increase the output vehicle painting machine.

 Automobile painting line Uniform spraying: Automation equipment ensures that the coating is uniform and reduces human error vehicle painting machine.

 Automobile painting line Strong consistency: each car can meet the same quality standard vehicle painting machine.

 Automobile painting line Reduce waste: precise spraying to reduce the waste of paint, reduce the material cost vehicle painting machine.

vehicle painting line Low labor costs: automation reduces the dependence on skilled workers and saves labor costs vehicle painting machine.

Automobile painting line

vehicle painting line Environmental protection: equipped with a waste gas treatment system to reduce the emission of harmful substances vehicle painting machine.

vehicle painting line Safety: Automation reduces worker exposure to harmful substances and reduces health risks vehicle painting machine.

 vehicle painting line Adaptability: the production line can be adjusted to meet different vehicle models and color requirements.

 vehicle painting line Easy to expand: equipment or station can be added according to demand to increase capacity Coating Production Line.

 Intelligent: integrated sensor and control system to monitor and optimize the spraying process in real time Coating Production Line.

vehicle painting line Data management: Improve the process and improve Coating Line the efficiency and quality through data analysis Coating Production Line.

 High quality appearance: the uniform coating enhances the Coating Line vehicle appearance and enhances the brand image Coating Production Line.

1. Pre-Treatment Stage

Before painting, the car body must be thoroughly cleaned and prepared to ensure proper paint adhesion and corrosion resistance Coating Production Line.

  • Cleaning: The car body is washed to remove dirt, oil, and other contaminants Coating Production Line.

  • Phosphating: A phosphate coating is applied to enhance corrosion resistance vehicle painting line and improve paint adhesion.

  • Rinsing and Drying: The body is rinsed to remove any residual chemicals and then dried.


2. Primer Application

The primer layer provides a base for the paint, improves adhesion, and Coating Line offers additional corrosion protection.

  • Electrostatic Primer Application: Primer is applied using an Coating Line electrostatic process to ensure even coverage and reduce waste.

  • Curing: The primer is baked in an oven Coating Line to harden and prepare it for the next layer Coating Line.


3. Base Coat Application

The base coat gives the car its color and aesthetic appearance Coating Line.

  • Spray Booths: Automated robotic arms or manual sprayers apply the base coat in a controlled environment to ensure uniformity Coating Line.

  • Multiple Layers: Several layers of base coat may be applied to achieve the desired color and finish.

  • Flash-Off: The base coat is allowed to dry briefly before the next step Coating Line.


4. Clear Coat Application

The clear coat is a transparent layer that provides gloss, depth, and protection to the base coat.

  • Spray Application: The clear coat is applied using similar methods as the base coat Coating Line.

  • Curing: The clear coat is baked in an oven to harden and create a durable finish.


5. Inspection and Quality Control

After painting, the car undergoes rigorous inspection to ensure the finish meets quality standards.

  • Visual Inspection: Technicians check for defects such as bubbles, runs, or uneven coverage.

  • Gloss and Thickness Measurement: Instruments measure the gloss level and paint thickness to ensure consistency Coating Line.

  • Touch-Ups: Any imperfections are corrected manually.


  • What types of spraying production lines and coating equipment do you manufacture?

    Foshan Happy Technology specializes in the design and manufacturing of vertical spraying production lines, horizontal spraying lines, powder coating equipment, and custom industrial coating solutions. Our equipment is suitable for aluminium profiles, doors, windows, and a variety of industrial products. Every project is tailored to meet the client’s unique production requirements, ensuring optimal efficiency, durability, and surface finishing quality.

  • Can you customize a spraying production line to fit my factory layout?

    Yes. We offer custom spraying production line design services based on your available space, production workflow, and capacity goals. Our engineering team provides detailed CAD drawings, 3D layout simulations, and technical consultations. Whether you need a compact vertical spraying system or a large-scale automated powder coating line, we ensure the design integrates seamlessly with your existing operations.

  • What is the typical lead time for spraying production line delivery?

    The typical lead time for our spraying production lines is approximately 60–90 days after confirming the technical design and receiving the deposit. For highly customized powder coating equipment or large-scale industrial coating systems, the delivery schedule may vary. We maintain close communication with clients to keep the project on track and ensure timely delivery without compromising quality.

  • How do you ensure the quality of your spraying production lines?

    We maintain strict quality control for every spraying production line and industrial coating solution we manufacture. This includes raw material inspections, high-precision fabrication, and detailed assembly checks. Before shipment, each production line undergoes multiple trial runs to test coating quality, efficiency, and system stability. This ensures that every client receives reliable, long-lasting equipment that meets international performance standards.

  • Which markets do you serve for spraying production lines?

    Foshan Happy Technology exports spraying production lines, powder coating systems, and surface finishing equipment to markets in Asia, the Middle East, South America, Southeast Asia, South Africa, and across China. We provide remote technical support, on-site installation guidance, and after-sales services to ensure smooth operation for international and domestic clients.

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