China Harvar Group participated in the 25th International Electronic Circuit Exhibition on 15-17 March , 2016, Exhibition No.: E6 Hall 6C52.
The highlights of this exhibition are: direct electroplating(horizontal perforation, organic conductive film) process
Direct electroplating(horizontal through hole, organic conductive film) process is to use polymer organic matter as the conductive medium for the through hole, providing a conductive basis for subsequent electroplating of thickened copper. This process does not use the carcinogen formaldehyde, in which the polymer conductivity is only deposited in the PCB substrate part, does not react with the copper surface, the plate surface is clean, which is conducive to the quality of the post-process, and the consumption of the solution is low. In the chemical reaction, no hydrogen and other gases are produced, and the production of copper in the hole can be eliminated. The production of supporting horizontal equipment can be easily controlled and maintained, and the efficacy and quality can be effectively improved. The quality can fully meet the IPC 600 standard.
Professor Fang of Guangdong Harvar Institute held a "supercritical fluid cleaning technology" technical exchange meeting
In addition to the above display, rubber paper tape, alkaline silver, nickel Carbide, OSP, chemical tin, flux, medium coarse and other PCB series electronic chemicals and human health products, target cancer drugs were also displayed.
During the exhibition, new and old customers visited and visited, Gao Peng was full of seats, and the scene was hot.
