Revolutionize Your Coating Process with Advanced Electrostatic Painting Line for High-End Sheet Metal Spraying Centers

Equipment Description:

The automotive paint booth is a professional equipment for coating and baking the surface of the vehicle, integrating spraying, drying and air purification. In 2025, mainstream equipment generally adopts intelligent temperature control system and low energy consumption design, supports rapid heating and exhaust gas purification, meets strict environmental protection regulations (such as the National VI emission standard), and is suitable for 4S shops, auto repair shops and high-end sheet metal spraying centers.

1. Application scenarios and selection suggestions

Scenario adaptation: Economic type: small and medium-sized auto repair shops (fuel heating + basic filtration).
High-end type: 4S shops/sheet metal spraying centers (electric heating + nano-catalytic purification).
Key points for purchase: Confirm the thermal insulation performance of the room (rock wool density ≥ 120kg/m³).
Control systems with IoT functions are preferred (mainstream trend in 2025).
Through modular design and intelligent upgrades, modern automotive paint booths have reached new heights in efficiency, environmental protection and safety, helping enterprises achieve green sheet metal spraying upgrades.

2. Highlights of technology upgrades in 2025

Main structures and components:

1. Core structure and functional components

1. Room structure
Material: Double-layer galvanized steel plate (filled with fireproof rock wool), high temperature resistant (up to 120℃) and soundproof and heat-insulated.
Door design: sunken sliding door or vertical lifting door with pneumatic sealing strip to prevent heat loss.
Dimensions: Standard (length × width × height) 7m × 4m × 3m, support customized lengthened/heightened versions.
2. Heating system
Heat source type: Fuel heating: diesel/natural gas burner, fast heating (20℃→60℃ takes 8-10 minutes).
Electric heating: infrared radiation (energy saving more than 30%), suitable for environmental protection strictly controlled areas.
Temperature control accuracy: ±2℃, support multi-segment programming (preheating, curing, cooling).
3.‌Air circulation system‌
‌Air supply module‌: centrifugal fan + pressure equalizing box, air volume 20000-30000m³/h, to ensure uniform airflow without dead corners.
‌Filter level‌:‌Inlet filter‌: G4 primary efficiency + F7 medium efficiency filter cotton (dust removal efficiency ≥ 95%).
‌Exhaust filter‌: activated carbon + HEPA filter (VOCs removal rate ≥ 90%).
4.‌Lighting system‌
‌Explosion-proof LED light strip‌: color temperature 6000K, illumination ≥ 1000lux, shadowless design for easy detection of paint surface.
‌Safety protection‌: IP67 waterproof and dustproof, built-in overheating power-off protection.
5.‌Intelligent control system‌
‌Human-machine interface‌: 10-inch touch screen, integrated parameter setting, fault diagnosis, and energy consumption statistics functions.
‌IoT expansion‌: support cloud remote monitoring (new function in 2025), can be connected to the factory MES system.
6. Safety protection device
Explosion-proof pressure relief port: automatically opens when the pressure exceeds the limit to prevent the room from deforming.
Combustible gas alarm: real-time monitoring of VOCs concentration, linkage exhaust system start-up.

2. Typical technical parameters (reference)

Features:

1.High cost performance: Based on the customer's product positioning and development strategy, and with economic affordability as the foundation, we achieve the best cost performance.
2.The advanced and meticulous design concept of the equipment, along with the highly automated industrial equipment, showcases the image of a modern and advanced enterprise.
3. It has high adaptability, meeting the current production requirements and reserving room for development, taking into account the needs of increased production and improved quality in the future.
4.Quality compliance strictly adheres to the ISO900 quality management system, with every minute detail of the entire equipment installation being strictly controlled.

Domestic large-scale coating equipment, intelligent equipment, and environmental protection equipment production enterprises-Zhejiang Huier Coating Environmental Protection Equipment Co., Ltd has 37 years of experience industry team in the powder coating equipment,intelligent equipment and environmental protection equipment.It is the national high and new tech enterprise,Specialized, refined, and innovative small and medium-sized enterprises， scientific and technological SMES 27years specialized R&D, design, manufacture, installation, commissioning ,maintenance of varies coating equipment, automatic equipment, intelligent control system, waste water,waste gas environmental protection equipment and treatment engineering.The company is located in Wukang Street, Deqing County, covers an area of 30,000 square meters, workshop of more than 20,000 square meters, more than 200 employees. The company has passed ISO9001 international system certification, ISO14001 environmental management system certification and ISO45001:2018 Occupational health and safety management system certification, and obtained more than 40 national patents.

The company actively and constantly introduce excellent talents, focus on the development of coating equipment and environmental protection equipment of new technology, new process and new products every year.It is the mission of all staff to continuously develop and grow, meet the needs of customers and create value for customers.

The products are used in all kinds of metal surface, plastic, aerospace, auto parts, mechanical equipment, furniture and other surface treatment.It will meet the customer needs, because it adopts automatic production to anti-corrosion and powder coating the user's products,coating solid bright.

In aerospace, household appliances, light industry, furniture, machine tools, construction, motorcycles, automobiles, communications, aluminum, electric power, agricultural machinery and transportation and other industries by the user's praise. The company continue to innovate, research and development of new products, design and manufacture safety, energy saving, environmental protection, intelligent features of fire-proof safe, powder coating environmental protection equipment and intelligent equipment engineering projects.

The company not only meet the needs of domestic customers, but also in Southeast Asia, the Middle East, Europe, North America, South America and other 27 countries occupied the market has won the favor of customers! The company always dedicated to our customers with the overall intelligent coating environmental protection system solutions and system services.