Post-electroplating

In the past, it was very difficult to repair galvanized molds. The only repair measures were the placement of pins, the time-consuming post-electroplating, or the... 

A great number of measurements have been reported for articles electroplated with zinc. The various aims have been evaluation of the corrosion rate of zinc that had been plated in a number of commercial cyanide-free zinc baths," comparison of the corrosion rate of a composite material (zinc with codeposits of various oxides) and of pure zinc deposits," corrosion testing of various alloyed zinc platings (Zn-Ni, Zn-Co, Zn-Fe), with or without subsequent post-treatment. Most of the work in the last category was only recorded in internal reports. The published work consists of an examination of the corrosion behavior of a ctoomated Zn-Fe... 

Plastic parts can be post-finished in a number of ways. Film and sheet can be post-embossed with textures and letterpress, gravure, or silk screening can print them. Rigid plastic molded parts can be painted or they can be given a metallic surface by such techniques as metallizing, barrel plating, or electroplating. Another popular method is hot... 

The wedge-shaped deflection electrodes and the 7-pm-high posts for the suspension of the mirrors consist of Ni, fabricated by using 3D electroplating. The complete wafer surface is then covered with a Cu seed layer that has been... 

Metal scrap also includes enormous quantities of post-use items such as industrial machinery, vehicles, metal furniture, washing machines, and other consumer equipment, as well as metal residues from electroplating baths, wastewater treatment sludges, and the like. 

Post bond treatments treatments such as machining, painting, anodisation or electroplating should not affect bond performance. 

Type VI Constructions. Type VI describes constructions of HDI in which the electrical interconnections and wiring can be formed simultaneously. Another variety forms the electrical interconnections and the mechanical structure simultaneously. The layers may be formed sequentially or co-laminated.The conductive interconnect may be formed by means other than electroplating, such as anisotropic films/pastes, conductive pastes, dielectric piercing posts, and so on. Figure 22.4f shows this construction as illustrated in IPC-2226. 

CLEAN PICKLE ELECTROPLATING ZnORZliALlOY POST TREAT... 

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