Injection mold marks are unavoidable, but our injection molding company has the experience with sprues, runners, and other elements of plastic molds to keep them out of sight as much as possible. Here’s how to look closely at common plastic products and see where mold marks are.
Our plastic injection molding company’s most common mold is a two-plated tool: the injection and ejector molds. We put molten plastic in the injection mold, where it collects in cavities for the mold’s shape. The final plastic product exits through the ejector mold.
One of the enduring concerns in the plastic industry is how to best deliver high quality goods and services in a sustainable and environmentally sound way. Today, going green goes hand in hand with doing good business.
Moving production of plastic injection molded parts from offshore to a domestic manufacture is really one of the smartest and easiest ways to shorten production time and get goods faster to your customer.
Offshore manufacture of your custom plastic parts may seem ideal. Resources and labor are cheaper. Our injection molding company doesn’t like the negatives: unexpected costs in a distant location, obstructed lead time and supply chains, less quality for your custom plastic products, and more.
Great plastic injection molding starts with the right materials for your project. Polyethylene is most popular for plastic molds. Polypropylene is soft and lightweight. ABS is tougher. Nylon is heavier but costs more. Use PC for transparency. Read more about PC/ABS and PS for your injection molding.
Plastic mold manufacturing is delicate work. Our injection molding company is committed to defect-free custom plastic parts. We’re plastic manufacturers who avoid flow lines and variations in temperature. You won’t get burn marks. You won’t see bubbles, voids, or sink marks, either.