November 25, 2025
Focus: Prioritize "Cost-Effectiveness + Space Adaptability."
| Core Criteria | Specification | Rationale |
|---|---|---|
| ① Size (Internal) | Width $ge 4.5text{m}$, Length $ge 7text{m}$ (fits most passenger cars), Height $ge 2.8text{m}$ (allows for easy operation). | Ensures adaptability for common vehicles and comfortable working space. |
| ② Energy Consumption | Select electric heating models with power of $8text{–}12text{kW}$. | Avoid high energy consumption that increases operating costs. |
| ③ Basic Configuration | Must include primary + medium-efficiency filtration and a basic overspray collection system. | Meets fundamental painting quality and safety needs. |
Focus: Emphasize "Efficiency + Environmental Compliance."
| Core Criteria | Specification | Rationale |
|---|---|---|
| ① Heating Speed | Oil/gas heating models must achieve a temperature increase from ambient to $60^circtext{C}$ (for curing) within 15 minutes. | Reduces waiting time and speeds up the workflow. |
| ② Purification Efficiency | Equipped with Activated Carbon + HEPA high-efficiency filtration systems. VOCs emissions must comply with local environmental standards (e.g., China's GB 18581-2020). | Ensures compliance with stricter environmental regulations. |
| ③ Automation | Option for models with automatic temperature/humidity control and automatic damper adjustment. | Reduces manual intervention and guarantees paint finish consistency. |
Focus: "Insulation + Dehumidification Capacity."
