Structural Foam Molding Vs Injection Molding

Structural foam molding process.

Structural foam molding vs injection molding.

Our focus is injection molding machines structural foam machines extrusion machines and wet paint systems. Since it consumes fewer resources structural foam molding is more efficient and less expensive than other injection molding processes while delivering similar results. Create thick and intricate parts and components without creating any depressions or sink marks. Briefly structural foam molding is the method used to process.

Thicker wall sections while both structural foam and injection molding offer variable walls it s structural foam that gives you the most flexibility and the thickest wall sections. Structural foam injection molding. Structural foam molded products have cellular cores surrounded by rigid integral skins. Products made with structural foam molding can even be used in place of concrete sheet metal fiberglass or wood.

Their weight can be reduced by 10 to 30 in comparison to injection molding parts without affecting structural integrity. Structural foam molding sfm is an injection molding process that is used to make strong durable and lightweight molded plastic products. Our controls and hydraulic upgrades include cost effective allen bradley controls and bosch rexroth. Structural foam molding is a process where the addition of a blowing agent and modification of process parameters creates a sandwich construction that has a solid skin on the outer layers and a foam core in center.

Two components for example polyol and isocyanate which are combined in order to create polyurethane are stored in liquid form in separate containers. Then as we go along we can look at how conventional injection molding falls short. The process of molding parts from structural foam is very similar to the traditional method of reaction injection molding. 2r automation llc provides controls and hydraulics expertise for plastics machinery.

Structural molding produces high strength parts that are lighter. Original creator springfield cast products which was bought by hoover universal in 1975. Perhaps the best way to explain the difference between the two methods is to describe structural molding and its benefits. Structural molding shares some similarities with injection molding but these are the main differences between the two processes.

The structural foam molding process vs. The springfield name remains from the machines. Structural foam molding can result in higher quality products than traditional injection molding in some cases.