Revolutionize Coating Process Advanced Electrostatic Painting Line for High-End

Product Specification

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.