Technological Innovation Electrostatic Painting Lines For Dust Free Plastic Spraying And Intelligent Control In One

Equipment description:

Plastic dust-free spraying line equipment ‌ (Standard process flow: loading → plasma activation → electrostatic dust removal → primer spraying → Leveling → Top paint spraying →UV/ thermal curing → Cooling → quality inspection → cutting)
‌ one, dust-free environment design ‌
‌ cleanliness level ‌ : 10,000 dust-free workshop (ISO 7), local 100 (ISO 5)
‌ Core configuration ‌ : ‌ air shower ‌ (double blowing, wind speed ≥20m/s)
‌FFU high efficiency filtration system ‌ (HEPA filtration efficiency 99.99% @0.3μm)
‌ Constant temperature and humidity control ‌ : 25±1℃, humidity 45%±5% (anti-plastic electrostatic adsorption dust)
Second, intelligent control and safety ‌
‌AI Vision inspection system ‌ : Detect scratches/particle defects (recognition accuracy 10μm)
Adjust robot spray path compensation in real time
‌ explosion-proof interlock design ‌ : combustible gas concentration alarm (< 25% LEL linkage stop)
Electrostatic ground resistance < 4Ω
‌ Energy consumption optimization system ‌ : air compressor frequency control (energy saving rate ≥30%)
3. Highlights of Technological innovation ‌
‌ Special plastic pretreatment technology ‌ : integrated plasma activation + infrared preheating (surface temperature pre-controlled to 40℃)
‌ Multi-coating compatible design ‌ : Support matte/high-gloss/metallic coating one-click switch
‌ Modular expansion interface ‌ : can be installed nano coating module (increase surface hardness to 3H)
Optional infrared drying precuring unit
‌ Applicable material ‌ : ABS, PC, PA, TPU and other engineering plastics
‌ Standard production capacity ‌ : 400-600 pieces/hour (monochrome), yield ≥99.2%
‌ special process ‌ : Support the integrated production of IMD/OMD diaphragm spraying

Main structure and components:

Core device module ‌
‌1. Pre-processing system ‌
‌ plasma surface activator ‌ : Function: improve the polarity of the plastic surface (Dyne value ≥54), enhance the coating binding force
Parameters: atmospheric pressure plasma, power 5-10kW, processing speed 0.5-2m/min
‌ ion-air dust removal device ‌ : integrated electrostatic elimination + dust removal (cleanliness ≤5μm particles < 100 pieces /m³)
‌2. Precision spraying system ‌
‌ gas-mixed electrostatic spray gun ‌ : atomization pressure 0.2-0.5MPa, paint utilization rate ≥90%
Applicable coatings: PU paint, UV paint, elastic rubber paint
‌ multi-axis robot spraying station ‌ : repeated positioning accuracy ±0.03mm, support 3D surface adaptive spraying
Equipped with online film thickness meter (detection accuracy ±2μm)
‌3. Curing module ‌
‌UV-LED tunnel furnace ‌ : peak wavelength 385nm, energy density 1500-3000mJ/cm² (3-10 seconds curing)
‌ Low temperature hot air curing furnace ‌ : temperature control: 50-70℃ (anti-plastic deformation), wind speed can be adjusted 0.3-1m/s
‌4. Conveyor system ‌
‌ antistatic suspension chain ‌ : surface resistance 10^6-10^8Ω, speed 0.3-5m/min stepless speed regulation
Vehicle material: Carbon fiber composite (scratch resistant + lightweight)

List of key parts ‌

Features:

1. High cost performance Based on the customer's product positioning and development strategy, based on economic benefits, to achieve the best cost performance.

2.Advanced equipment design concept of excellence, high degree of automation of industrial equipment, show modern advanced enterprise style.

3.High adaptability to meet the current production requirements, and reserve space for development, considering the later production increase and quality improvement needs.

4. Quality standards strictly follow the IS0900 quality management system, and every small link of the entire equipment installation is strictly checked.

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.