The spray room is the core equipment of the coating process. It is specially designed to provide a clean air environment for workpiece spray painting operations. It isolates external pollution through a micro-positive pressure design, and efficiently handles paint mist and dust to ensure the health of operators and environmental emission requirements. Qingdao Puhua Heavy Industry's spray room supports non-standard customization, which can adapt to different workpiece sizes, production rhythms and factory conditions. It is widely used in automobile manufacturing, engineering machinery, rail transportation, ship repair and other fields.
Equipped with a multi-layer filtration system (primary efficiency + medium efficiency + high efficiency), the filtration accuracy reaches 99.9%, ensuring the cleanliness of the air in the paint spraying room; the intelligent wind pressure control system maintains a micro-positive pressure state, isolates external dust intrusion, and ensures the quality of paint spraying.
uses water curtain circulation to absorb paint mist, with a treatment efficiency of >95%, suitable for medium and large batches of continuous operations.
Venturi tube pressurized water mist capture technology, paint mist removal rate ≥98%, suitable for high-precision spraying scenes.
simple structure and easy maintenance, intercepting paint mist through water curtain plates, high cost performance, suitable for small and medium-sized enterprises.
using activated carbon fiber or paper filter box to absorb paint mist, no wastewater treatment is required, suitable for small batches, multiple varieties of flexible production.
Built-in constant temperature and humidity system, temperature control accuracy ±2℃, humidity fluctuation ≤5%, meet the stringent process requirements of automotive topcoat, metal paint, etc.
Support non-standard customization, can adjust the room size (such as ultra-wide door design to adapt to large construction machinery), supply and exhaust air volume and paint mist treatment method according to customer needs, compatible with automated robot spraying system.
car body midcoat and topcoat spraying to ensure smooth paint surface without particles.
anti-corrosion primer spraying for large equipment such as excavators and cranes to improve weather resistance.
high-speed rail carriages, subway car body shell painting, meet fire and rust prevention standards.
hull segment spraying, adapt to high humidity salt spray environment.
free workshop layout planning, air volume calculation and 3D design solutions are provided to accurately match production needs.
Relying on overseas agents in the United States, Saudi Arabia, Vietnam, etc., we provide 48-hour emergency response and fast spare parts supply services.
Equipment emission indicators comply with GB16297 "Comprehensive Emission Standards for Air Pollutants", helping enterprises pass environmental assessment acceptance.
Choose Qingdao Puhua Heavy Industry Spray Room - empower coating process with technology and escort environmentally friendly production with service!
