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What are the Application Scenarios of PCB Coating Machines

2024.07.09

Author：pcb coating machine

PCB coating machines have a wide range of application scenarios in the PCB manufacturing process. The following are the main application scenarios of PCB coating machines:

1、 Photoresist coating during PCB manufacturing process

Application scenario: In the PCB manufacturing process, the application of photoresist is a crucial step. The PCB coating machine evenly applies photoresist onto the surface of copper foil or substrate through its high-precision and high uniformity coating system.

Function: The coated photoresist plays a role in protecting non circuit areas and forming circuit patterns in subsequent exposure, development, and other processes.

2、 Coating of insulation or protective layer on PCB board surface

Application scenario: In the PCB manufacturing process, in order to improve the electrical performance, weather resistance, and service life of the circuit board, it is often necessary to apply an insulation layer or protective layer on the board surface.

Function: The PCB coating machine can evenly apply specific insulation or protective materials onto the surface of the PCB board, forming a strong protective layer to prevent the circuit board from being affected by the external environment.

3、 Application of special functional coatings

Application scenario: With the continuous development of electronic products, the functional requirements for PCB boards are also increasing. PCB coating machine can be applied to apply various special functional coatings, such as conductive coatings, thermal conductive coatings, waterproof coatings, etc.

Function: These special functional coatings can endow the PCB board with more performance, such as improving conductivity, heat dissipation, waterproof performance, etc., thus meeting the diverse needs of electronic products for PCB board surface.

4、 PCB repair and reprocessing

Application scenario: In the repair and reprocessing process of PCB, sometimes it is necessary to apply coating treatment to local areas.

Function: The PCB coating machine can accurately control the coating area and amount, achieve local repair and reprocessing of the PCB board surface, and extend the service life of the PCB.

5、 Other application scenarios

Experiments and research: In the fields of electronic engineering, materials science, and other fields, PCB coating machines are also widely used in coating experiments and research of various new materials and processes.

Teaching and training: In higher education institutions, vocational and technical schools, and other educational institutions, PCB coating machines are also used in teaching and training to help students master the coating technology in the PCB manufacturing process.

6、 Market and demand

With the continuous updating and technological advancement of electronic products, the market demand for PCB coating machines is also continuously growing. Especially in the field of high-precision, high-efficiency, and highly automated PCB manufacturing, PCB coating machines are indispensable and important equipment.

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 pcb 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