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 ...
The two new sizes are available with machine nozzle spherical radii of ½-inch and ¾-inch, and offer a larger nozzle clearance of 3.765 inches. DME's 3-plate extension bushings reportedly reduce sprue ...