Category: blog

So, you looked over our website, or maybe you know someone in advanced manufacturing, or maybe you did a tour of our facility. Regardless, you’ve done some research and you’ve decided you really want to join our team. Where do you start? Good news: there are several different ways you…

Parametric modeling is a CAD/CAM modeling approach that allows the creation of 3D models based on a set of parameters or dimensions. It involves the use of relationships between different elements of a model, such as dimensions, angles, and shapes, to define the model’s design and behavior. In parametric modeling,…

When my father and 4 others of his friends decided to start a new mold making company, they came up with the name Circle 5 given that there were 5 equal partners. They had to come up with a logo that expressed that. I remember seeing sketches of the logo…

At Circle 5 one of our core values is that we are family, and we live by that every day. People care about their families; they wouldn’t steer a family member wrong. So, it means so much to us when our employees recommend our company as a good place to…

EDM (Electrical Discharge Machining) is a non-traditional machining process that uses electrical discharges to remove material from a workpiece. EDM is a highly precise machining method and is commonly used for the production of complex parts, particularly in the aerospace, medical, and automotive industries. It is also used to create…

Even with advanced technology and automated machinery, hand polishing is still required for plastic injection molds to achieve the highest level of finish and quality. Here are a few reasons why hand polishing is still necessary:  Quality and consistency: Hand polishing allows for precise and consistent results that may not…

Being a moldmaker requires a combination of technical skills, practical knowledge, and attention to detail. Here are some of the key skill sets that are required to be a good moldmaker: A good moldmaker should have excellent technical drawing and design skills. They should be able to read and interpret…