Process for PCBs Fabrication Enhancement of Adhesion Microetching Solution Bleed Removal Pretreatment for Innerlayer Cu Surface Treatment for CO2 Laser Direct Drilling Selective Etching Solution Non-Cu Metal Treatment Chemicals Related to Semi-Additive Process Anti-tarnish / Rust Removal Heat Resistant OSP Etch Down Metal Resist Stripper HASL

Print Degreasing MECBRITECA-5302 It is an acidic degreasing agent which removes grease, fingerprints and other types of smear adhering to copper or gold surface of printed wiring boards. Rust Removal MECBRITECAU-72A It is a chemical to treat copper surface which promptly removes oxide or grease thereon. Pretreatment for AOI Inspection & Temporary Anti-tarnish MECBRITECAU-5220 / CAU-71 The use of these products before AOI inspection clarifies distinctions between a non-defective product and a defective product. As a result of it, efficiency and accuracy of the inspection task are significantly improved. Also, it works also as even temporary anti-tarnish agent.               Back to top