The injection molding process can be challenging when molding cosmetic parts. When esthetic defects are encountered, a knee-jerk reaction is to twist some knobs, change some temperatures, kick the ...

Injection molded plastics have revolutionized design, innovation, and manufacturing in the 20th century. Before 1950, most products were manufactured in stamped steel, die-cast aluminum, zinc, and ...

Having finished the Tools of the Trade series on circuit board assembly, let’s look at some of the common methods for doing enclosures. First, and possibly the most common, is injection molding. This ...