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 ...

Before committing to any high-cost injection molding tooling, it is recommended that you first create your design and test your prototype’s functionality. This will keep your cost down as it allows ...

The molding machine has vital elements to promote the correct formation of parts from the plastic. These parts include hopper, barrel, screw, heaters, movable platen, nozzle, mold, and mold cavity. In ...

3D printing is great for prototyping, and not bad for limited runs of parts. Unfortunately though it really doesn’t scale well beyond a few pieces, so when you’re ready for the mass market you will ...

Today, Built-Rite, located in Lancaster, MA, is the parent company of Reliance Engineering, a molder of thermoplastic and thermoset materials, and LSR Engineering, which performs LSR molding. Four ...