Structure and Function of Curtain Coating Machine

2025.02.11

Author：curtain coating machine

Curtain coating machine is a device specifically designed to apply coatings on curtain fabrics or other textiles. Its structure and functional design aim to ensure uniform, efficient, and specific quality requirements for the coating. The following is a description of the main structure and functions of the curtain coating machine:

Structure

1. Unwinding device: usually located at the starting end of the machine, used to support and unwind the curtain fabric to be coated. The unwinding device may include a tension control system to ensure that the curtain fabric maintains a constant tension during the coating process.

2. Pre treatment device (optional): In some cases, curtain fabric may need to be pre treated before coating, such as cleaning, degreasing, or drying. Pre treatment devices may include cleaning tanks, dryers, etc.

3. Coating device: The coating device is the core part of the curtain coating machine, used to evenly apply the coating slurry onto the curtain fabric. It may include components such as sprayers, scrapers, and coating rollers, whose design and configuration can affect the uniformity and thickness of the coating.

4. Drying and curing device: The coated curtain fabric needs to undergo a drying and curing process to firmly adhere the coating material to the textile. Drying and curing equipment may include hot air circulation ovens, infrared dryers, etc.

5. Rolling device: located at the end of the machine, used to roll up the curtain fabric after coating and drying. The winding device may include a tension control system and a cutting device to ensure that the wound curtain fabric is flat and easy to process later.

6. Control system: The control system is responsible for monitoring and controlling the entire coating process, including unwinding, coating, drying, and winding steps. It may include components such as touch screen interface, PLC (Programmable Logic Controller), and sensors.

Function

1. Uniform coating: The curtain coating machine can ensure that the coating slurry is evenly distributed on the curtain cloth, avoiding the problem of coating too thick or too thin.

2. Efficient production: Through automated and continuous production methods, curtain coating machines can significantly improve production efficiency.

3. Coating quality: The coating machine can ensure that the quality of the coating meets specific requirements, such as waterproofing, anti fouling, shading, etc.

4. Adaptability: The curtain coating machine can adapt to coating different materials, thicknesses, and widths of curtain fabrics.

5. Easy to operate and maintain: Control systems typically have intuitive user interfaces that allow operators to easily monitor and control the coating process. The design of the machine is also easy to maintain and clean, reducing downtime and maintenance costs.

In summary, the curtain coating machine provides an efficient, accurate, and reliable solution for the coating processing of textile fabrics such as curtain fabrics through its unique structure and functional design.

Qingdao Chenan Machinery Co., Ltd. has the advantage of developing and producing rubber winding equipment, with higher technology than various equipment assembly manufacturers in the industry. For more information about curtain coating machine, please contact us.

Company: Qingdao Chenan Machinery Co., Ltd.

Address: Yanjialing Industrial Park, East Chengma Road, Tongji New Economic Zone, Jimo District, Qingdao City, Shandong Province

Email: qdcajx@gmail.com