Electrostatic powder coating line
Precise powder control, efficient spraying, green production, achieving the dual effects of product surface beauty and protection.
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Independent powder spraying cabinet
1. Simple structure +
The secondary recovery cabinet can collect the powder generated during the spraying process for the second time, which improves the recovery rate and utilization rate of the powder and reduces the loss of raw materials.
2. Cost-effective +
The use of high-precision filter elements, such as high-density polyester long fiber filter elements and precision coated filter elements, can effectively filter tiny dust, ensure the cleanness of the discharged gas, and meet environmental protection requirements.
3. Convenient operation +
Equipped with automatic backwash or pulse dust cleaning system, it can regularly remove dust from the filter element to ensure the continuous and stable operation of the system and reduce manual maintenance.
4. Easy to maintain +
The design is usually compact and easy to install in a limited space, while ensuring good airflow dynamics.
5. Flexible design +
The secondary recovery cabinet usually has a simple and intuitive operating interface, which is easy for operators to use and maintain.
6. Powder recovery +
Safety factors are taken into consideration during the design and manufacturing process, and necessary safety protection devices are equipped, such as overload protection, overtemperature, and phase loss.
7. Safety +
The material selection of the recycling cabinet takes into account wear resistance and corrosion resistance to adapt to long-term working environments.
8. Spraying effect +
Suitable filter materials, such as antistatic or coated filter materials, can be selected according to different powder characteristics to adapt to powder recovery in different states.
9. Energy saving and environmental protection +
Through an efficient recycling system, powder waste and environmental pollution are reduced, meeting the requirements of energy conservation and emission reduction.
10. Adaptability +
The quick disassembly structure design makes filter element replacement and other maintenance work more convenient and quick.
1. Structural Features
(1) Compact design: Powder spraying cabinets are usually designed to be compact, which is convenient for installation and use in limited space.
(2) Materials: Metal plates, stainless steel plates and PP plates are used in the structure to meet the different usage requirements of customers and ensure the durability and easy cleaning of the equipment.
2. Working Principle
(1) Powder spraying: The operator sprays the powder coating onto the surface of the workpiece through a manual spray gun.
(2) Electrostatic adsorption: The spray gun is usually equipped with an electrostatic generator to charge the powder. With the help of electrostatic adsorption, the powder is evenly attached to the surface of the workpiece.
(3) Recovery system: Simple powder spraying cabinets are usually equipped with a powder recovery system, which can collect and recycle unattached powder to reduce waste.
(1) Compact design: Powder spraying cabinets are usually designed to be compact, which is convenient for installation and use in limited space.
(2) Materials: Metal plates, stainless steel plates and PP plates are used in the structure to meet the different usage requirements of customers and ensure the durability and easy cleaning of the equipment.
(3) Easy operation: Users can manually control the spray gun for powder coating, which is suitable for occasions that do not require high automation.
(1) Powder spraying: The operator sprays the powder coating onto the surface of the workpiece through a manual spray gun.
(2) Electrostatic adsorption: The spray gun is usually equipped with an electrostatic generator to charge the powder. With the help of electrostatic adsorption, the powder is evenly attached to the surface of the workpiece.
(3) Recovery system: Simple powder spraying cabinets are usually equipped with a powder recovery system, which can collect and recycle unattached powder to reduce waste.
1. Preparation
(1) Make sure the powder spray cabinet is clean and free of dust or impurities.
2. Powder coating preparation
(1) Pour the powder coating into the powder barrel of the powder spray gun
3. Equipment adjustment
(1) Adjust the air pressure of the spray gun, usually between 0.3-0.4 MPa, and the specific value is determined according to the size of the workpiece and the type of powder.
4. Coating operation
(1) Place the workpiece in the working area of the powder spray cabinet.
(2) Turn on the power of the powder spray cabinet and start the spray gun.
(3) Use the spray gun to spray the powder evenly. Pay attention to the uniform movement speed of the spray gun to avoid overlapping or missing coating.
5. End of operation
(1) After spraying, turn off the power of the spray gun and powder spray cabinet.
(2) Allow the workpiece to level naturally in the powder spray cabinet, which usually takes a few minutes.
6. Cleaning and maintenance
(1) After use, clean the powder residue in the powder spray cabinet to keep the equipment clean.
(2) Check the spray gun and powder regularly to ensure that the equipment is working properly.
(1) Make sure the powder spray cabinet is clean and free of dust or impurities.
(2) Wear necessary protective equipment, such as dust masks, glasses, gloves, etc.
(1) Pour the powder coating into the powder barrel of the powder spray gun
(2) Adjust the fluidity of the powder as needed. It may be necessary to loosen the powder by vibration or stirring.
(1) Adjust the air pressure of the spray gun, usually between 0.3-0.4 MPa, and the specific value is determined according to the size of the workpiece and the type of powder.
(2) Set the distance between the spray gun and the workpiece, generally maintained at 150-300 mm.
(1) Place the workpiece in the working area of the powder spray cabinet.
(2) Turn on the power of the powder spray cabinet and start the spray gun.
(3) Use the spray gun to spray the powder evenly. Pay attention to the uniform movement speed of the spray gun to avoid overlapping or missing coating.
(4) During the spraying process, a certain distance and angle of the spray gun should be maintained to ensure a uniform coating.
(1) After spraying, turn off the power of the spray gun and powder spray cabinet.
(2) Allow the workpiece to level naturally in the powder spray cabinet, which usually takes a few minutes.
(3) Take out the sprayed workpiece and carry out subsequent baking and curing treatment.
(1) After use, clean the powder residue in the powder spray cabinet to keep the equipment clean.
(2) Check the spray gun and powder regularly to ensure that the equipment is working properly.
1. Workpiece size and powder spray cabinet capacity: Confirm whether the internal dimensions of the powder spray cabinet can meet the size of your workpiece and ensure that the workpiece can be completely placed in the powder spray cabinet for coating.
2. Powder spray uniformity: Check whether the design of the powder spray cabinet can ensure the uniformity of powder spraying, including the spray range of the spray gun and the airflow distribution inside the powder spray cabinet.
3. Convenience of operation: Consider whether the operation of the powder spray cabinet is simple and whether the manual control is intuitive and easy to understand so that the operator can quickly master the use method.
4. Recovery system: Check whether the powder spray cabinet is equipped with an effective powder recovery system to improve the utilization rate of powder and reduce waste.
5. Safety features: Ensure that the powder spray cabinet has the necessary safety features, such as anti-static design, reliable grounding device, and emergency stop button.
6. Powder type adaptability: Confirm whether the powder spray cabinet is suitable for the type of powder you plan to use, because different types of powders may require different powder spray cabinet configurations.
7. Maintenance and cleaning: Consider whether the maintenance and cleaning of the powder spray cabinet are convenient, which is crucial to maintaining equipment performance and extending service life.
8. Quality and brand: Choose well-known brands and market-proven products, so that you can get good after-sales service and technical support more guaranteed.
9. Budget and cost-effectiveness: According to your budget and cost-effectiveness analysis, choose a powder spray cabinet with high cost performance, while considering the long-term use cost.
10. Environmental standards: Make sure that the design of the powder spray cabinet meets local environmental standards and regulatory requirements to avoid future operational problems.
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