Product Name Beryllium Copper strips Material Beryllium Copper Alloys Composition Be 1.86% Co+Ni 0.265% Fe 0.06% Co+Ni+Fe 0.325% Cu Balance Shape Roll//Strips/coils UNS/CDA UNS: C17200, CDA: 172 ASTM B194 AMS 4530, 4532 RWMA Class ...
Solder stripping solution having an extended life for stripping and removing tin-lead alloy solder or tin deposits from entire circuits or tabs with an insignificant amount of attack on the base epoxy laminate or underlay copper or nickel substrate while leaving a residue- free substrate surface. ...
Copper activity in saturation extracts (2:1 soil/solution) of sludge- and Cu-salt-treated soil was estimated by ion-selective electrode (ISE) and by Donnan... B Maughan,M Rutter - 《School Organisation》 被引量: 2发表: 1987年 Osmotic Agent Level Maintaining in Wearable Peritoneal Disalysis...
PHENOL RESIN AND METHOD FOR PRODUCING THE SAME, EPOXY RESIN CURING AGENT, AND EPOXY RESIN COMPOSITIONPROBLEM TO BE SOLVED: To provide a phenol resin excellent in adhesion to copper and capable of obtaining a cured molded article excellent in moldability, heat resistance, mechanical strength and ...