Ultrasonic Semiconductor Wafer Coating Continuous

Ultrasonic Semiconductor Wafer Coating

Description:

Wafer coating is a unique process that facilitates the automatic application of chip bonding adhesives at the wafer level, followed by the formation of chip bonding films in the next stage. FUNSONIC's ultrasonic semiconductor wafer coating technology is suitable for wafer coating, which can achieve process speed, thickness control, and material uniformity. After the hot or UVB stage and wafer cutting, chip connections are achieved through heating and pressure to produce consistent adhesive lines and small, controlled corners.

Ultrasonic semiconductor wafer coating technology needs to consider spraying parameters during use, such as ultrasonic frequency, spraying speed, and coating thickness, which need to be optimized according to specific materials and requirements; At the same time, material properties can also have a certain impact on the spraying effect, such as the viscosity, surface tension, and volatility of the coating, which need to be considered when selecting materials.

Parameters:

Application :

1. Coating of photosensitive layer:
In photolithography, ultrasonic technology is used to uniformly coat photosensitive materials, ensuring high-resolution pattern transfer.
2. Protective coating:
Apply anti-corrosion and scratch resistant protective coatings to enhance the durability of the wafer.
3. Functional coating:
In certain applications, functional materials with specific electrical or optical properties can be coated.

Ultrasonic Semiconductor Wafer Coating

Hangzhou Qianrong Automation Equipment Co.,Ltd.

Is the professional manufacturer of ultrasonic research, high power ultrasonic transducer development and production in China.

Our main products are Ultrasonic Welding transducer, ultrasonic power supply, ultrasonic metal welder, ultrasonic wire antenna parts and so on. These productions are widely used in various fields, such as plastic welding, metal welding, non-woven sealing and cutting and so on.

Since Qianrong Equipment establishment, the company has always focused on customer needs. While exploring the domestic market in China, we also demonstrates our company’s ultrasonic technology to the world. Its quality and performance are well-known in the industry.

Adhering to the “focus on ultrasonic application, in good faith to win customers, to win the reputation of quality” development purpose, becoming the world’s leading supplier of ultrasonic core components, through our professional level and unremitting efforts, quality products for customers in the development of the industry to create greater value return.