Injection molding is a forming process using molds. Materials such as synthetic resins (plastics) are heated and melted, and then sent to the mold where they are cooled to form the designed shape. Due to the resemblance to the process of injecting fluids using a syringe, this process is cal...
Universal Plastics started its gas assist injection molding process development in 1985. To date, we have commercialized over 500 different parts with this technology. The gas assist injection molding process is a low pressure, conventional injection molding process that forces a short shot of material...
Less Expensive Tooling Than Plastic Injection Molded Parts: Tooling for a pressure-forming part can be as much as 90% cheaper than tooling for a plastic injection molded part! Quicker to Market than Plastic Injection Molded Parts: Because the tooling for pressure-formed parts is much simpler than...
PETG is both thermoformable and vacuum-formable, and can tolerate a tremendous amount of pressure without cracking. Although PETG is naturally clear, it takes color easily during processing. It can be injection molded into a variety of shapes, or extruded into sheets. PETG's damage resistance is...
Insert injection molding is a manufacturing process that combines the benefits of plastic insert molding and insert assembly into a single process. Beyonics offers this unique manufacturing process. The insert molding process uses engineering plastics for improved mechanical properties, such as wear resista...
Students can pursue hands-on training at AIM’s injection molding lab while attending one of PennWest’s campuses for a new concentration in Plastics Injection Molding under the university’s Associate of Applied Science in Applied Technology (AAS-AT) degree. ...
Manufacturers rely on gases like nitrogen for this technique, creating hollow sections within the mold to reduce material usage and reduce weight—while also maintaining the integrity and strength of the injection-molded part. Injection Molding Plastics ...
Injection molded plastic parts are more commonly used as a component of a larger product assembly. In most cases, a number of different component parts are assembled after manufacturing in a series of secondary operations to form the overall product assembly. The fastening or assembly methods that...
Using scientific procedures will help you put an end to all that time-consuming trial and error. Part 1 of 2. A Systematic Approach to Process Development The path to a no-baby-sitting injection molding process is paved with data and can be found by following certain steps. ...
What Materials Are Commonly Used in Injection Molding? Source: Pexels Depending on the requirements, such as cost and product shape, injection molding can be used with plastics. The following are the most frequently used plastic materials: Acetal Acetal, also known as Dupont Delrin, is a durabl...