Inquiry
Leave Your Message
China Backpack Powder Spraying Room - Cost-Effective Solution from Reliable Suppliers and Factory
Hot Products
slide1

Electrostatic powder coating

Efficient use of powder, reduced waste, zero pollution, provide high-quality protection for products, and enhance weather resistance.
slide1

Electrostatic powder coating line

Precise powder control, efficient spraying, green production, achieving the dual effects of product surface beauty and protection.
slide1

Energy-saving and environmentally friendly electrostatic powder technology

One-time thick coating, uniform coverage, strong durability, improve product quality and competitiveness.
slide1

Electrostatic powder coating

Efficient use of powder, reduced waste, zero pollution, provide high-quality protection for products, and enhance weather resistance.
slide1

Electrostatic powder coating line

Precise powder control, efficient spraying, green production, achieving the dual effects of product surface beauty and protection.
0102030405
Backpack type powder spraying room (6).jpg
Backpack type powder spraying room (3).jpg
Backpack type powder spraying room (1).jpg
Backpack type powder spraying room (5).jpg
Backpack type powder spraying room (7).jpg
Backpack type powder spraying room (9).jpg
Backpack type powder spraying room (4).jpg
Backpack type powder spraying room (2).jpg
Backpack type powder spraying room (8).jpg

China Backpack Powder Spraying Room - Cost-Effective Solution from Reliable Suppliers and Factory

,

The backpack powder room features a simple structure designed for efficient operation, primarily consisting of a filter similar to a backpack, facilitating the spraying of powders in various colors. This innovative solution is ideal for industries seeking effective color application.

,

Color changes are easily achieved by replacing different filter elements, allowing for versatile use across multiple applications. This flexibility makes our backpack powder room a top choice among suppliers in China, catering to diverse customer needs.

,

With its low cost, the backpack powder room is an excellent option for businesses operating on a limited budget, ensuring that even small enterprises can benefit from high-quality powder coating technology.

,

Designed for strong adaptability, this system is especially suitable for production environments with minimal color requirements, ensuring efficient operations without excess complexity.

,

Cleaning the backpack powder room is straightforward due to its simple design, enabling quick transitions between colors and significantly reducing downtime in your production process.

,

Additionally, it incorporates a powder recovery system that effectively captures unused powder, promoting sustainability and minimizing waste in your manufacturing setup. Our factory is committed to providing solutions that not only meet but exceed industry standards.

,
    Contact us
    Product Detail

    Structural Features
    1. Main Material: Backpack filter powder room is usually made of materials such as stainless steel or galvanized sheet to ensure the durability and easy cleaning of the equipment.
    2. Filter Design: The powder room is equipped with a backpack filter. This filter design can be quickly replaced, which is convenient for switching between different colors of powder coatings.
    Working Principle
    1. During the spraying operation, powder is sprayed onto the workpiece through the spray gun, and the unattached powder is sucked to the surface of the filter by the exhaust system to achieve filtering and recovery.
    2. When the powder passes through the filter, the larger powder particles hit the surface of the filter due to inertia and slide back to the powder supply system along the surface of the filter, while the fine powder is captured by the filter.
    Filter Features
    1. Filter Material: The filter usually uses anti-static and high-efficiency filter materials, such as polyester fiber or glass fiber, which can effectively filter fine powder while maintaining low wind resistance.
    2. Convenient Replacement: The backpack filter is designed to be quickly replaced, which is convenient for the operator to switch between different colors or powder types.
    Operation and maintenance
    1. Convenience: Due to the design of the backpack filter element, the operator can quickly remove and install the filter element, thereby improving the maintenance efficiency of the equipment.
    2. Cleaning: The interior design of the powder room is generally easy to clean to reduce powder residue and accumulation.
    Safety and environmental protection
    1. Safety measures: The backpack filter powder room is designed with operator safety in mind, such as anti-static design, and ventilation and recovery systems that meet explosion-proof requirements.
    2. Environmental protection: The impact on the environment is reduced through effective powder recovery and emission purification.
    Frequently Asked Questions
    What materials are used to construct the backpack filter powder room?
    The powder room is typically made of high-quality materials such as stainless steel or galvanized sheet. These materials are chosen to ensure the equipment's long-term durability and to make cleaning processes easier.
    How does the powder recovery system work?
    During spraying, the exhaust system sucks unattached powder to the filter's surface. Larger particles hit the surface and slide back into the powder supply system due to inertia, while finer powder is effectively captured by the filter.
    What types of filter materials are utilized?
    The filters generally use anti-static, high-efficiency materials like polyester fiber or glass fiber. These materials are excellent at capturing fine powder while maintaining low wind resistance for optimal performance.
    Is it easy to switch between different powder colors?
    Yes, the backpack filter is specifically designed for quick replacement. This allows operators to easily and rapidly switch between different colors or types of powder coatings, improving overall workflow efficiency.
    Is the backpack filter powder room safe for operators?
    Absolutely. The system is designed with strict operator safety measures, including an anti-static design and advanced ventilation and recovery systems that fully meet explosion-proof requirements.
    How does this equipment benefit the environment?
    The equipment significantly reduces environmental impact through its highly effective powder recovery system and emission purification, ensuring that minimal waste is released into the surroundings.

    Service advantages

    Low energy consumption

    • The energy consumption of the coating line is lower than that of the general assembly line

    • High cost-effective products

    • High degree of automation, which can effectively save labor costs

    • Space saving

    • Efficient use of space, simple and elegant appearance

    Made of high-quality materials

    • Stable structure, simple maintenance, low maintenance cost

    • Excellent effect

    • Well-detailed, can meet your expectations

    • Customizable

    • Tailor-made coating line according to your needs

    R&D capabilities

    • Can quickly obtain solutions and quotations, and can improve modeling design according to your requirements

    • Strong technical team

    • Tailor-made solutions for you, respond to all your needs

    • Excellent sales team

    • Follow up the order and delivery process for you

    010203

    Customized requirements

    Customize the spray booth to meet the spraying needs according to the type of customer product color (1)
    01

    Customization of electrostatic powder spray booth

    2023-07-16
    Customize the spray booth to meet the spraying needs according to the type of customer product color
    view detail
    Customize the spray booth to meet the spraying needs according to the type of customer product color (2)
    01

    Pre-treatment cleaning system

    2023-07-16
    Customize the pre-treatment system to meet the workpiece cleaning needs according to the customer's actual production needs
    view detail
    Customize the spray booth to meet the spraying needs according to the type of customer product color (3)
    01

    Customization of heating system

    2023-07-16
    Customize the heating system to meet the customer's needs according to the customer's local heating energy options
    view detail
    slide1
    slide1
    slide1
    slide1
    slide1
    slide1
    slide1
    slide1
    slide1
    010203040506070809

    Spraying solutions for the warehousing industry

    Spray coating solution for advertising industry

    Spray coating solution for elevator industry

    Spray coating solution for furniture industry

    Spray coating solution for home appliance industry

    Spray coating solutions for the building materials industry

    Spray coating solutions for the electronic product industry

    Spraying solutions for the mechanical equipment industry

    Fitness cabinet

    TOP coating machine Manufacturer in China About us

    We are a factory, and the custom coating machine is all manufactured in-house, so we control every aspect of quality and functionality. We can tailor a coating line to your needs and help you bring your ideas to life.
    Ketu produces high-quality spraying coating equipment production lines of various designs, which are used in storage equipment industry, furniture industry, home appliance industry, machinery industry, elevator industry, building materials industry, electronic products industry, processing industry, pet industry, advertising industry, hardware industry. We strive to create spray products that meet your requirements and high standards.

    Our Customers

    Valuable Partner (6)
    Valuable Partner (5)
    Valuable Partner (7)
    Valuable Partner (8)
    5
    Valuable Partner (2)
    Valuable Partner (3)
    Valuable Partner (4)
    0102030405060708

    User Comments

    U
    Uns
    We asked Foshan Nanhai District Ketu Machinery Equipment Co., Ltd. to design and build the electrostatic powder coating production line. They are outstanding in energy saving and consumption reduction, which has significantly reduced our coating costs and met our production capacity requirements. They have rich industry experience and are very good at solving complex problems. Their customer service is excellent to me, and they always do their best to ensure our satisfaction. Foshan Nanhai District Ketu Machinery Equipment Co., Ltd. is a very professional and efficient partner.
    21 October 2022
    A
    Amazon Customer
    Foshan Nanhai District Ketu Machinery Equipment Co., Ltd. is the manufacturer of our electrostatic powder coating production line. The quality and color of the products sprayed with their equipment are very good. When our products were inspected by our customers, the super high quality of the product coating was recognized by our customers, which kept us in the minds of customers. Foshan Nanhai District Ketu Machinery Equipment Co., Ltd.'s professional knowledge and experience in the industry are really excellent. Your team not only demonstrated superb technical capabilities, but also showed a high sense of responsibility and professionalism in cooperation.
    21 October 2022
    E
    Eva
    We are very satisfied with choosing Foshan Nanhai District Ketu Machinery Equipment Co., Ltd. as the manufacturer of our electrostatic powder coating production line. They have rich knowledge in the field of coating, and can quickly understand my needs and tailor an electrostatic powder coating production line solution for us. The production line they designed performs very well in space energy efficiency, saving a lot of space for our site, and the equipment operation is also very stable. They have a strong customer service team and are very efficient in responding to problems. When using the equipment of Foshan Nanhai District Ketu Machinery Equipment Co., Ltd., I can always feel their efficiency and reliability, which makes me trust and like the equipment of Foshan Nanhai District Ketu Machinery Equipment Co., Ltd. more.
    21 October 2022

    Why choose us

    • 01

      The energy consumption of the coating line we designed is lower than that of the general assembly line

    • 02

      We can tailor coating lines for different customers, such as: building materials industry, furniture industry, shelf industry, etc.

    • 03

      Our coating line has a high degree of automation, which can effectively save labor costs

    • 04

      Our coating line is made of high-quality materials, with a stable structure, simple maintenance, and low maintenance cost

    • 05

      The coating effect of our coating line is excellent and can meet customer expectations

    • 06

      The coating line we designed can save space for customers

    • 07

      The coating line we designed has a simple and elegant appearance, and the details are well handled

    Order process

    01

    Send your requirements

    First, please leave your contact information and we will contact you to understand your requirements. We will have professional technicians to communicate with you.

    02

    Plan the plan

    The design team will carefully check your requirements and provide suggestions on how to improve your concept. We will plan the equipment plan for you and quote.

    03

    Wait for confirmation

    After the plan and quotation are confirmed, we will design detailed drawings for you, check the details with you, and develop the final implementation plan.

    04

    Cooperation and delivery

    Signing a contract ensures the quality of your cooperation project with us. All items are customized and arranged in cargo containers to ensure that they arrive safely and on time.

    Assembly line process flow

    section-block-demo215-case01-case-slide-item-desc

    Step 1: Pretreatment

    This is the preparatory work before painting, the purpose is to remove impurities such as oil, dust, rust on the surface of the workpiece, and increase the adhesion between the coating and the surface of the workpiece.

    Step2 Drying moisture (1)

    Step 2: Drying moisture

    After the pretreatment step is completed, some moisture and possible tiny particles will remain on the surface of the workpiece. The principle of drying moisture is mainly to evaporate the moisture on the surface of the workpiece by heating, ensuring that the surface of the workpiece is dry before entering the powder spraying link so that the powder coating can be evenly attached.

    Step 3

    Step 3: Electrostatic powder spraying

    Electrostatic spraying is the core link of the powder coating assembly line. In this process, the powder coating is fed into the spray gun, and the spray gun generates high-voltage static electricity through an electrostatic generator. When the powder coating passes through the spray gun, it will be charged. Because the workpiece is grounded, the charged powder coating is evenly adsorbed on the surface of the workpiece under the action of electrostatic attraction.

    Step 4

    Step 4: Baking and curing

    Baking and curing The sprayed workpiece then enters the baking and curing chamber. Under high temperature, the resin and curing agent in the powder coating react chemically to form a strong and durable coating. This process not only fixes the coating, but also gives it excellent corrosion resistance and weather resistance.

    Step 5

    Step 5: Post processing Finally

    Post-stage processing Finally, the workpiece goes through post-processing steps such as cooling, inspection and packaging to ensure that the coating quality meets the standards and is ready for shipment.

    Our Latest News

    Chinese doors and windows
    are stepping onto the international stage

    Company News
    Explore Now
    Top 10 Industrial Oven Suppliers for Steel and Aluminum Parts: A Detailed Guide

    Top 10 Industrial Oven Suppliers for Steel and Aluminum P...

    04 - 30 2026
    Top 10 Gas and Electric Curing Oven Manufacturers: A Complete Selection Guide for Powder Coating Lines

    Top 10 Gas and Electric Curing Oven Manufacturers: A Comp...

    04 - 30 2026

    FAQ and answers by customers

    • 1. Why is the coating not shiny enough?

      Reasons: The baking time is too long, the temperature is too high, other harmful gases are mixed in the baking, the workpiece surface is too rough, and the pre-treatment method is not selected properly.
      Solutions: Adjust the baking time and temperature, ensure the baking environment is clean, and select the appropriate pre-treatment method.

    • 2. Why does the coating change color?

    • 3. Why is the coating surface orange peel?

    • 4. Concave holes appear in the coating:

    • 5. Why do bubbles appear in the coating?

    • 6. Why is the coating uneven?

    • 7. Why is the impact strength and adhesion of the coating poor?

    • 8. Why does the coating produce pinholes?

    • 9. Why does a small amount of sand appear on the surface of the coating?

    • 10. Why does the coating fall off?

    • 11. Why is the powder supply uneven?

    • 12. Why is the powder flying and the adsorption poor?

    • 13. Why is the powder spraying amount small?

    • 14. Why is the powder spraying pipe blocked?

    cuont us