Ultrasonic Spraying Machine Spraying Polyimide

Ultrasonic spraying machine shows its unique advantages and technical capabilities when spraying polyimide (a high-performance polymer material) onto parts with a size of 1500mm×150mm. The following is a detailed analysis of this application process:

Spraying size and uniformity:

The ultrasonic spraying machine can effectively spray polyimide evenly on large-area parts with a size of 1500mm×150mm, thanks to its high-precision spraying control system and ultrasonic atomization technology. This technology ensures uniform distribution of the coating during the spraying process and avoids problems such as uneven coating thickness or spraying dead corners that may occur in traditional spraying methods.

Film thickness control:

The ultrasonic spraying machine can achieve 0.15mm film thickness control. This is achieved by precisely adjusting ultrasonic atomization parameters, spraying speed, spraying distance, and paint flow rate. This precise film thickness control is essential to ensure coating performance, especially in application scenarios where strict control of coating thickness is required.

Low temperature resistance of coating:

As a high-performance polymer material, polyimide itself has good low temperature resistance. After being evenly coated on the surface of the part by ultrasonic spraying technology, this low temperature resistance can be maintained or even enhanced. This enables the coated parts to maintain stable performance in low temperature environments and is not prone to cracking, falling off and other problems.

Coating tolerance control:

Ultrasonic spraying machines perform well in coating tolerance control and can strictly control the coating tolerance within ±0.02mm. This high-precision tolerance control is essential to ensure coating quality and consistency. It ensures that the coating thickness on each part fluctuates within the specified range, thereby improving the overall quality and reliability of the product.

Coating adhesion:

Coating adhesion is one of the important indicators for measuring coating quality. Ultrasonic spraying technology uses the energy generated by ultrasonic vibration to evenly and tightly attach the fine particles of coating to the surface of the part, thereby improving the adhesion of the coating. This strong adhesion makes the coating not easy to fall off or peel off when subjected to external forces, ensuring the long-term stability and durability of the coated parts.

In summary, the ultrasonic spray machine demonstrates its unique advantages and technical capabilities when spraying polyimide onto parts with a size of 1500mm×150mm. By precisely controlling the spraying parameters and process conditions, high-quality coating preparation can be achieved to meet a variety of complex and demanding application requirements.

About Cheersonic

Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.

Our coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

Chinese Website: Cheersonic Provides Professional Coating Solutions