Many companies only focus on low prices when purchasing spray painting assembly lines, ignoring the matching of working conditions, core configurations, and environmental standards, resulting in insufficient production capacity, poor paint quality, high energy consumption, and non-compliance with environmental standards after the equipment is put into operation. Scientific selection is the key to stable production and long-term cost savings for spray painting lines.

1、 Select based on the type and size of the workpiece

Small hardware parts, stamping parts, and standard small parts are suitable for suspended fully automatic painting lines, with small footprint, large production capacity, and adaptability for continuous mass production; Large racks, heavy-duty equipment, and ultra long profiles are suitable for ground rail spray painting lines, with strong load-bearing capacity and adaptability to large and irregular parts; Home appliance sheet metal and shell workpieces are suitable for reciprocating machine automatic painting lines, with uniform spraying and good appearance texture.

2、 Select automation configuration based on production output

Small batch, multi category production, semi-automatic spray painting line can be selected, with higher cost-effectiveness and flexible color change; Large scale, standardized orders, priority given to high-end fully automatic spray painting assembly lines, unmanned operations, efficient production capacity, and stable quality.

3、 Focus on verifying the four core configurations and prevent manufacturers from reducing them

Firstly, the pre-processing system must be complete to ensure the cleanliness of the workpiece; Secondly, the spraying system uses a stable CNC spray gun with uniform atomization and precise parameters; Thirdly, the spray room purification system is fully equipped to ensure a dust-free spraying environment; Fourthly, the drying oven adopts a hot air circulation structure, with a uniform temperature field and small temperature difference, to avoid poor curing.

4、 Environmental protection configuration must be verified

Industrial spray painting has strict VOC emissions, and the spray painting line needs to be equipped with professional exhaust gas purification treatment equipment to ensure that the exhaust gas meets the emission standards and avoid environmental protection rectification and production suspension fines in the later stage. Do not choose low-end devices without environmentally friendly configurations.

5、 Customize dimensions based on factory space

Customize the length, height, and layout of the production line according to the length, width, and height of the factory building, and plan the loading and unloading area, spraying area, drying area, and leveling area reasonably to avoid space waste and limited equipment installation.