SLA uses a thermoset liquid, not a thermoplastic, which is UV-cured in layers to form final parts. Because of this major difference in fabrication methods, material properties like tensile strength, heat deflection, and flexural modulus may differ from SL

A bumpoffis a small undercut in a part design that can be safely removed from a straight-pull mold without the use of side actions. It works like the snaps on the wind flap of a parka or the snaps on a western style shirtpush to close, pull to open. If yo

How to Add Text into Part Design in the plastic injection molding

While injection molding may seem costly compared to processes like CNC machining and 3D printing, the ability to scale and manufacture thousands of parts makes it a cost-effective solution for mass production.Determining the cost of injection molding is a

There are many of ways prototypes can be made. As prototype processes continue to evolve, product designers are constantly trying to determinewhich method or technology is best for their unique application. This white paper explores the advantages and sho

To achieve uniform wall thickness in the plastic injection molding , lets start with thebasics: Proper wall thickness will reduce the risk of cosmetic defects in plastic parts. Walls in any plastic-molded part should be no less than 40 to 60 percent that

Plastic injection moding Finishes Plastic Injection molding offers hundreds of thermoplastic resins that are flexible, strong, and can have fine cosmetic finishes. At Ideal Group, aluminum molds can be quickly produced by three-axis milling and easily han

1,Avoid Tall, Thin Walls Wall features on part designs are generally tricky. Cutting tools used in the CNC machines are made of hard, rigid materials such as tungsten carbide and high-speed steel. Nonetheless the tools deflect or bend slightly at machinin

Ejector Pins Properly on plastic injection molding

Parting line on the plastic injection molding design tips

This design tip explores three important points of overmolding: Bonding Materials Principles What is Rapid Overmolding? This process uses a mechanical or chemical bond (and oftentimes both) to permanently marry two parts together. This sidesteps assembly

Core and cavity for plastic injection molding In a typical injection molding machine, one half of the mold (the A-side) is attached to the fixed side of the press, and the other half of the mold (the B-side) is attached to the moving clamp side of the pre