Ribs in injection-molded parts add strength and stiffness, making the part more rigid. Without ribs, we’d need a thicker, heavier part to achieve the same stiffness. To avoid excessive sinking and weight, the ribs’ thickness should be about 50% of…
Some undercut features are inevitable In the injection molding process, it’s important to avoid designs that have undercut features, as they can cause problems when removing the product from the mold. But sometimes, these undercuts are necessary for the product…
Choose the right material Choosing the right plastic material for injection molded parts can be tricky. Factors that need to be considered in most cases include the material’s hardness, strength, density, shrinkage, melting point, and cost. Depending on the usage…
There are various types of CNC (computer numerical control) machines and precision CNC machining equipment available, such as CNC punching machines, CNC plasma cutting machines, and CNC EDM machines; this article will specifically focus on CNC milling machines and CNC…
Introduction: Exploring the Advancements and Benefits of Medical CNC Machining The adaptability of CNC machining in the medical field, along with its compatibility with a range of processes and materials, has rendered it highly beneficial for medical manufacturing. This approach…
Avoiding Thin Wall Thickness in CNC Machined Parts When designing parts for CNC machining, it is crucial to consider the thickness of the walls. Thin walls can pose a risk of bending and breaking during the machining process. Extensive research…
When it comes to precision machining of hard and brittle materials, one technique that has gained popularity over the years is electrical discharge machining (EDM). EDM is a non-conventional machining process that uses electrical discharges to erode material from a…
This guide will serve as your roadmap, providing a step-by-step approach to outsourcing CNC machining to China. With practical advice, key considerations, and tips for successful collaboration, this guide aims to equip you with the knowledge you need to make…
Introduction In 1986, American inventor Charles (Chuck) Hull filed a patent for Stereolithography (SLA). The first SLA machine was created in 1987, marking the beginning of what we now refer to as 3D printing or rapid prototyping technology. However, it…
If you’ve come across the terms “Turning” and “Milling” while exploring the CNC machining process, you might be wondering about their specifics and how they differ from each other. To shed light on these manufacturing processes, we’ll provide you with…