May peel Fanghan ink is a Chanzufen around protection ink, solid content is 100% for the blue colour liquid Zhanchou warrants. Type of screen printing can flexibleness Fanghan ink. For the printed circuit board Goldfinger, roller gold interface cards, carbon conductive click and larger panels face the choice of soldering tin-plating and soldering tin and multiple consecutive protection, or electronic components assembly, the local anti-soldering tin. This product has good resistance soldering tin, heat of the fine, smooth start, as the protection of non electroplating electroplating lines and soldering tin lead process protection layer. Appearance : blue Nianchou liquid position is in : 100% Viscosity : 800 + 50 PS (20 degrees, VT-04) ** viscosity may be based on the need to regulate. Printing conditions : May peel Fanghan ink printing plates used around networks, the need to protect and cover part of the economy remains live and can be refined. A print mesh : 12T/cm~18T/cm~24T/cm 1, to take part in a small area such as Goldfinger pressure 18T/cm small amount of polymer network using the best fabrics. 2, a, or parts of clemency recommendation for the printing plates used 12T/cm small amount of polymer network cloth best. B, emulsion thickness 150~200 16ug m Scraper hardness : 60~65 degrees. Use small amount of polymer plastic scraper, scraper angle of about 15 degrees, printing speed to a minimum. Conditions apply : Fang Han ink can only use dry heat along, in principle, short of stripping the effect of high temperature drying best; (especially in the plating Tung Kong on). The products recommended consolidation of ultraviolet or infrared aisle dry, oven dry equally appropriate. The nature of the dry conditions along vertical spray tin resistance (pre-test) and the Baptist presence Bofenghan tin manual soldering tin tin welding K oven or circulation along dry machine (temperature x time) x 130 degrees centigrade /150 8~15min 150 degrees centigrade x 130 x 10min 10min UV solidification 2000J/cm 2m/min 2000J/ x x x 2.5min 2m~2.5min 2000J/cm Infrared drying tunnel 160 degrees centigrade /180 /180 degrees centigrade x 160 x 5~8min 2~4min 160 degrees centigrade x 2~4min /180