Plastic Injection Molding, Explained Plastic injection molding is a manufacturing process that injects molten plastic material into a mold cavity under high pressure. During this procedure, the plastic cools and solidifies inside the mold, creating a unique shape. The plastic injection molding process is widely relied upon in various industries because of its versatility, efficiency,…
What is a Mold Transfer? A mold transfer is the process of moving an injection mold from one location to another. Usually, this process occurs when a business chooses to switch from one injection molding company to another. Mold transfers are delicate processes that require careful planning and coordination to ensure that the mold is…
Insert molding, widely used by the automotive, electronics, medical, industrial, and consumer goods industries, is a robust and efficient process for encapsulating a metal (or other material) component into a plastic injection molded part. Inserts vary widely depending on the application, but one common application is a female threaded insert that creates a strong attachment…
The use of plastics in the pharmaceutical industry is broad. It ranges from the equipment and tools used in manufacturing and testing to pharmaceutical delivery systems, such as inhalers and syringes, to packaging. Engineering plastics for pharmaceuticals is the preferred choice for applications requiring a robust solution. What are Engineering Plastics for Pharmaceuticals? In general,…
Plastic Welding, Explained Plastic welding involves creating a molecular bond between two compatible thermoplastics. This bond is much stronger than other plastic joining processes — like adhesives and riveting. As such, it’s a common manufacturing process used throughout a variety of industries. Here, we’ll break down the specifics of plastic welding and help you determine…
What is Moldflow Analysis? A moldflow analysis simulates the injection molding cycle before your mold goes into the final production stage. The purpose of it is to optimize the mold design and create the best parts possible during the production process. These analyses are typically performed on a virtual version of the mold. During the…
Plastics are a critical building material across most industries. Because plastics can be used in everything from decorative pieces to mission-critical components, engineers must be able to gauge the mechanical strength and suitability of the materials used. The tensile strength of plastic and other mechanical properties play a critical role in determining which materials are…
Injection Molding Tonnage, Explained Achieving the right injection molding tonnage is one step in the complex process. This measurement — also known as the clamping force — determines the size and strength of the injection molding machine needed to create your part or component. You can also think of it as the measure of power…
Plastic flow simulation can help manage the complexity of plastic injection molding when an experienced engineer performs and interprets the analysis. Proper analysis can eliminate unplanned costs. Plastic injection molding is much more complicated than it appears to the untrained eye. The resin choice, mold design, process parameters, and part design must work harmoniously to…
Many Factors Impact Mold Longevity Injection molding can be a cost-effective way to make your product idea a reality. However, it requires upfront tooling costs that can be in the tens of thousands of dollars or more, depending on the complexity of the mold and materials used. When making a sizable investment into your product,…