Complete set of equipment for coating production Coating equipment
Category:
mechanical equipment/Complete chemical equipment/Complete chemical equipment
Model:
Brand:
Jinzong Machinery
Retail Price
Negotiable
重量
kg
- Product Description
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Description :
Environmental protection measures for coating equipment
(1) Appropriate masks and gas masks must be worn during work, and good ventilation measures must be taken.
(2) The parts with high solvent evaporation must be equipped with gas collection devices to prevent the diffusion of toxic gases.
Process Design
To achieve a relatively high utilization rate of painting equipment, it is necessary to establish a reasonable painting production line. Firstly, the production plan should be determined, the process design and scheme planning should be improved, and then the equipment design, manufacturing and installation can be carried out. Therefore, process design and scheme planning are the foundation for establishing a production line, and a correct and reasonable process will have a decisive impact on production operations and product quality.
The content of process design mainly includes: pre-treatment methods for workpiece surfaces, painting methods, coating performance, spraying environment, process planning, etc.
processing equipment
The purpose of pretreatment is to remove foreign objects such as oxide scale, rust spots, grease, etc. carried by the coated parts, provide a good substrate suitable for coating requirements, such as phosphating, oxidation, passivation, to ensure that the coating has good anti-corrosion and decorative properties. Pre treatment equipment is mainly divided into physical and chemical formulas.
1. Physical formula:
① Remove impurities attached to the surface of the steel plate and use a diluent to remove grease and other dirt.
② If there are sulfates or corrosive salts, they should be washed with clean water and dried with compressed air.
③ On the steel plate pretreatment production line, the oxide scale, rust and other impurities are removed by shot blasting or sandblasting rust removal methods, and then the steel surface is cleaned with a vacuum cleaner or purified compressed air.
2. Chemical formula:
1. Immersion type, spray type, immersion spray combined type, spray immersion spray combined type.
2. Acid washing, phosphating slag removal, and oil-water separation devices are key systems. Phosphating slag removal includes commonly used methods such as sedimentation, rotary liquid separation, inclined plate sedimentation, bag filtration, and plate and frame filter press.
3. Oil water separation mainly includes adsorption method, ultrafiltration method, hot oil separation method, and centrifugation method.
Coating equipment can independently complete the entire process of emulsification, dispersion, grinding, refinement, cooling, filtration, vacuum automatic suction, and semi-automatic filling.
The coating equipment adopts a process flow of liquid metering, high shear emulsification dispersion, vacuum suction, vacuum defoaming, and semi-automatic filling, with one step from feeding to discharging the finished product.
Development Trend of Coating Equipment
Science and technology continue to advance, with new technologies, materials, and processes constantly emerging. The development of electronic technology, numerical control technology, laser technology, microwave technology, and high-voltage electrostatic technology has brought new vitality to the automation, flexibility, intelligence, and integration of coating equipment, continuously increasing the variety of machine tools and improving the technical level. Overall, its development trend has the following aspects:
(1) Improve the comprehensive utilization rate of coatings, reduce waste, and make the coating process more environmentally friendly and green.
(2) Numerical control automation, easy operation, and doubled efficiency.
(3) The streamlined operation mode is constantly being promoted.
(4) Apply high-tech.
(5) Develop flexible and integrated coating production systems.
(6) Safe and pollution-free coating production system.
AfterSalesService :
Key words:- Complete set of equipment for paint production
