Third-generation intelligent CNC angle cleaner SQJ-180-CNC-3B third-generation intelligent CNC angle-cleaning machine is a special equipment for cleaning the welding slag of 90-degree angle seam of plastic steel doors and windows. The equipment uses industrial computers as the hardware hub and the world's most advanced human-machine interface LED LCD touch operation display screen, and is equipped with special angle-clearing software developed by the company (operating system supports bilingual display in Chinese and English). "Self-learning programming" is easy to operate, intuitive and easy to learn, and has complete functions. It can clean the welding slag of the outer corners and upper and lower planes of different profiles. According to different profiles, 100 kinds of angle-clearing programs can be set and stored. It has the characteristics of stable and reliable performance, fast speed, and high efficiency. It is an indispensable product for PVC door and window processing enterprises.