SigmaPro Engineering and Manufacturing is custom manufacturing and micro injection molding company that's based in Texas, and has been in operation for over 20 years. They pride themselves on matching innovative solutions to customer ideas, and then bringing them to fruition in an expedited time frame. This translates into products that are better designed up front, and therefore less costly to produce overall.
Injection molding is a large volume manufacturing process, typically producing thousands or even millions of parts in succession. The process utilizes high-pressure, heated plastics forced into molds to create a wide variety of products such as household containers, automotive components, and healthcare tools. Injection molding uses two types of plastic materials: thermoset which cures once exposed to air; and thermoplastics which can be melted and recycled for reuse.