Welcome To Teledyne Halco, manufacturer of Unicote hot air levelers, soldermask sprayers, and copper platers. The DSA-2010 solder mask application equipment combines both sprayer and tack dry oven to create an automatic coating system. Clean panels are presented to the DSA-2010, which loads, sprays both sides, and transfers wet panels to the oven for tack dry before unloading. A dedicated microprocessor uses these inputs to control and position machine variables for precise application of solder mask.
Software prevents unwanted sprayer activity when start up or shut down operations take place.
The system will not spray without a panel being present at the spray station. In addition to these automatic controls, an inspection mode may be activated to view a specific panel prior to oven loading without the need to handle the panel. The Spray Advantage Double-sided LPI coating systems have improved the process window of most LPI chemistries. The need to vary tack dry, exposure and development in order to compensate for single sided processing is eliminated. Controlled application assures that customer dielectric requirements are achieved.