Agent of PCB process Controller

  • ◎Alkaline Etching solution density controller from Malcom Japan.
  • ◎Agent of Japan ElectroChemistry instruments make.
  • ◎Total solution service for varies spent regeneration.

Cupric Chloride etching controller

This acid etching controller can effectively manage the acid etching solution, and measure the specific gravity, temperature, hydrochloric acid and monovalent copper, and can use Ethernet communication and CF memory card to store measurement data. The test data can be kept for more than one month (depending on the size of the CF memory card). Through this set of controllers, the purpose of automatic control of the addition of potion, better etching efficiency and process control can be achieved.

PTH auto replenish controller

This electronic digital automatic adding controller cooperates with photoelectric sensors, which can be used for continuous detection of copper concentration, and detects the upper and lower limits of copper concentration, and immediately adds chemicals to keep the copper concentration of the bath within the detection range.

Specify gravity controller for etching process

This electronic digital specific gravity automatic control system is an automatic control system that replaces the glass hydrometer commonly used at present to continuously measure the specific gravity and concentration of liquids, and can be preset to control the specific gravity and concentration of liquids.