Specifications

Black Hole Production line 

Process:

 Entry Board - Clean the entire hole - black hole loop washing 1/2/3- - dry - dry - dry - the entire hole - black hole loop washing 1/2/3- - suck - blow Dry - dry - Check - Etching 1 - Etching 2 - 1/2- antioxidant wash cycle - wash 1/2- loop dry - drying - Drying - Discharging

Features:

with the traditional electroless copper plating line compared to the level of our development via automatic line, with sizes small size, large capacity, stable and reliable, pollution-free advantages.