Wired and Bluetooth headsets, subject to the miniaturization of microphones and the improvement of sound quality requirements, the application of MEMS technology is increasingly limited by traditional welding methods, and it is not possible to achieve a smaller size, and due to the current fineness of the welding body and traditional contact And global welding methods will have a fatal effect on the welded body, so the most suitable welding method that comes with it is undoubtedly laser welding
Modern electro-acoustic technology includes sound-to-electricity technology, electro-to-acoustic technology, sound reinforcement technology and related testing technologies, which are widely used in communications, computers, consumer electronics, automotive electronics, industrial environmental control, medical and other fields.
According to different product uses, the electroacoustic industry is divided into two categories: electroacoustic components and terminal electroacoustic products. China's R & D and production of miniature electro-acoustic devices, MEMS microphones, consumer electro-acoustic products, car speakers, high-power speakers, and professional-level electro-acoustic devices occupy an important position in the international market.
Advantages of laser constant temperature soldering
Non-contact welding to avoid welding spot pollution; laser temperature controllable to avoid plastic thermal damage and deformation
Production line technology upgrade
Consumable-free, low maintenance, safe and efficient, green
Manufacturing capacity increase
High stability and high efficiency production
Reduced corporate costs
Automated processing, saving human resources
Company image enhancement
Leading the trend of cutting-edge manufacturing and processing technology