Epoxy resins are reactive polymers and prepolymers that contain groups of epoxides and react with a variety of amines, thiols, acids, alcohols, and phenols or with themselves directly in the presence ...

[JohnSL] and his friend both have injection molding machines. They decided to compare the aluminum molds they usually use with some 3D printed molds created with a resin printer. They used two ...

Epoxy tooling boards are used to generate accurate patterns and molds. Epoxy is a basic component of epoxy resins. This system is used in industries for the tooling process to produce fixtures, molds, ...

Casting parts in silicone is great, and 3D printing in resin is fantastic for making clean shapes, so it’s natural for an enterprising hacker to want to put the two together: 3D print the mold, pour ...

Discover five powerful UV epoxy resin techniques that will take your silicone mold creations to the next level! From ...

Abstract: This paper presents a study on Epoxy Mold Compounds (EMC) used as encapsulant in Quad Flat No-lead (QFN) packages. The goal is to characterize the behaviour of the two different EMCs during ...