The competition in the optical communications market is becoming increasingly fierce, the volume required for communication equipment is getting smaller and smaller, the interface board contains more and more dense interfaces, and the transmission rate is getting higher and higher. The traditional hot pressing and soldering methods are Welding, it is easy to produce stress backlog, which affects the communication rate. As the requirements for transmission speed are getting higher and higher, the non-contact welding method of laser is getting more and more attention and favor from the majority of optical communication application manufacturers.
The traditional welding method uses hot-pressing and soldering iron welding methods. Due to the increasing requirements for transmission speed now, this contact welding method is very easy to produce stress backlog, which affects the communication rate. The non-contact laser Welding is more suitable for the majority of optical communication manufacturers.
The original soldering technology has a small margin between pads, less than 0.2mm, and hotbar soldering is more difficult, and it is easy to cause continuous tin during soldering. Hot press alkali welding belongs to contact welding. It is easy to produce stress such as pressure, which affects the transmission rate, the yield is low, and the cutter head needs to be replaced regularly, which requires higher welding space. Constant temperature laser welding better solves the small size of the welding products, the welding precision ...
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