Example Applications Electrostatic Painting Line For Mobile Phone Wood Furniture Automotive Parts

Equipment description:

‌ I. Overview of the equipment ‌
UV curing coating line is an automatic equipment that rapidly cures coatings or inks through ultraviolet (UV) radiation, which is suitable for the surface coating of metal, plastic, wood and other substrates. Its core features are ‌ high efficiency, energy saving, environmental protection, low volatilization, fast curing speed ‌ (second level), widely used in automobile, electronics, furniture, packaging and other industries.
Two, the work flow ‌
1. Workpiece feeding → 2. Surface pretreatment (cleaning/dust removal) → 3. Coating → 4. Pre-curing (optional) → 5. UV main curing → 6. Cooling → 7. Blanking/quality inspection
‌. Technical advantages ‌
‌ high efficiency and energy saving ‌ : LED UV lamp energy consumption is more than 60% lower than the traditional mercury lamp.
‌ Environmental protection ‌ : low VOCs emissions, in line with RoHS/REACH standards.
‌ precise control ‌ : curing strength, speed, temperature can be adjusted in real time.
‌ Example application scenarios ‌ : curing of mobile phone shell coating, UV paint of wood furniture, printing of automotive interior parts, etc.

Main structure and components:

‌ The main structure and components ‌
1.‌ conveying system ‌
‌ function ‌ : stable transmission of workpiece to ensure continuous production.
‌ Core parts ‌ : conveyor belt/roller/chain: according to the shape of the workpiece to choose the transmission mode.
Speed regulation motor: support stepless speed regulation to match different curing needs.
Track guide device: prevents workpiece deviation.
2.‌ painting mechanism ‌
‌ function ‌ : uniform spray/roll coating UV coating.
‌ Core parts ‌ : spray gun/roller coating machine: high precision spraying or rolling coating equipment.
Coating supply system: including storage tank, pump, filter, etc.
Atomization controller: Adjust the paint atomization effect to avoid dripping.
3.‌UV curing equipment ‌
‌ function ‌ : The coating photoinitiator is excited by UV light source to achieve rapid curing.
‌ Core components ‌ : ‌UV lamp ‌ : mercury lamp /LED lamp (mainstream energy-saving choice), wavelength range 200-420nm.
Reflector: Enhance the uniformity of light intensity and reduce energy loss.
Lamp shade cooling system: air-cooled or water-cooled to prevent overheating of the lamp tube.
Power module: high frequency transformer or LED drive power.
4.‌ control system ‌
‌ function ‌ : automatic control and monitoring of the whole process.
‌ core component ‌ : PLC controller: programming logic control, coordinate the operation of each component.
Touch screen Human Machine interface (HMI) : parameter setting and status display.
Sensors: Infrared/photoelectric sensors detect workpiece position and coating thickness.
5.‌ auxiliary system ‌
‌ cooling system ‌ : to ensure the long-term stable operation of UV lamps and equipment (such as air-cooled circulation devices).
‌ exhaust system ‌ : Filter volatile organic compounds (VOCs), in line with environmental standards.
‌ safety device ‌ : emergency stop button, protective cover, UV screen, etc.

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.