
9 Plastic Molding Processes – How Injection Molding Compares
Compare nine plastic processing methods and learn when injection molding is the right choice for part geometry, quality, tooling, and production volume.


Compare nine plastic processing methods and learn when injection molding is the right choice for part geometry, quality, tooling, and production volume.

Compare common injection molding materials and learn how to choose a plastic grade for performance, processing, compliance, production, and total cost.

Learn how nano injection molding joins treated metal and engineering plastic, including process steps, materials, mold design, testing, benefits, and risks.

In recent years, we’ve received inquiries from some customers asking whether recycled materials could be used to help reduce costs. Some also mentioned that in their local markets, there are incentive policies or environmental programs encouraging the use of recycled…

PC (Polycarbonate) translucent injection molded parts are the secret weapon for achieving this premium, functional aesthetic. They are more than just a component; they are a bridge between utility and emotion. Why PC Translucent Material? More Than Meets the Eye…

Discover the Unmatched Strengths of Our Manufacturing Excellence At Rilong Precision Mold, we pride ourselves on delivering top-tier plastic injection molding and manufacturing solutions backed by advanced technology, expert craftsmanship, and rigorous quality assurance. State-of-the-Art Equipment Our production is powered…

Plastic injection molding is one of the most widely used methods for producing custom plastic parts. It is suitable for manufacturing components of various sizes, complexities, and applications with high precision and repeatability. How Does Plastic Injection Molding Work? The…

Injection molding is a highly efficient manufacturing process used to produce plastic parts in large volumes. One of the key decisions in mold design is choosing between straight ejection and insert-assembled molds. Each method has its advantages, limitations, and ideal…

Working Principle and Operation of Plastic Injection Molding Machines The plastic injection molding machine utilizes the thrust of a screw (or plunger) to inject molten (viscous flow state) plastic into a closed mold cavity. After solidification and shaping, the finished…

Molds are tools used in industrial production to create desired products through various methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. In simple terms, molds are tools designed for shaping items. They are made…

When designing parts, it’s best to consider the manufacturing process in advance and optimize the design accordingly for that process. For plastic parts, the most common manufacturing methods are CNC machining and injection molding. So, how do we choose between…

The first injection molding machine was patented in the United States in 1872. Although significant, few advances followed until renewed interest emerged in Germany in the 1920s. In the late 1930s, a significant advancement in injection molding emerged with the…