High precision vacuum exposure unit especially designed for double sided contact exposure of presensitized base materials such as tampon printing clichés, PCBs, front-panels, daylight films and other UV sensitive coatings.
In this process panels are cleaned, flux coated before HAL and then panels are soldered after solder mask process then post cleaning is done.
Hot Air Solder Leveling Systems Lantronic Hot Air Solder Leveling Machines are built to the highest standard. Features of the machines are imple operation and maintenance procedures and there is a model to suit all sizes of manufacturers
This line is to form the patterns on the panels by chemical treatment, whose configuration is Developing + Etching + Stripping. Developing and Etching module with our rotary spray system are readily achievable high etching factor to a fine pattern. It can be used a chemical, CuCl2 and FeCl2.\
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