SMT production line towards the direction of "green" environmental protection

The earth that people live on today has been damaged to varying degrees by people. As part of industrial production, SMT production line, which is mainly based on SMT equipment, will inevitably damage our living environment.From electronic components packaging materials, glue, welding, flux, such as SMT process material, to the SMT production line production process, all exist in one way or another to the environment pollution, SMT production line, the larger the more, the pollution is more serious, therefore, the latest SMT production line is developing in the direction of the green line (greed line)?The concept of green production line is to consider the requirements of environmental protection from the beginning of SMT production, and analyze the pollution sources and pollution levels that will appear in SMT production.