We produce small and large molds in machined aluminum. We can custom design and produce full aluminum molds with water lines and ejector systems or basic molds without water lines or ejector systems. This allows customers to use our Reaction Injection Molding (RIM) molding process for prototyping, short-term or short-run production, and other low volume needs.
Stereolithography (SLA) models are generated from CAD files to create silicone molds. The silicone molds provide cast urethane parts with very short lead times. These prototype molds can serve as bridge tooling until your production volumes increase or RIM production molds are completed.
The ability to provide both prototype and production RIM parts allows Premold Corp to provide in-house engineering design advice during your prototyping stage. This permits our customers to test parts in their production configuration instead of having to make design for manufacture (DFM) changes after prototyping. In return, this saves both time and costs covering both prototype and production needs simultaneously.
Short Run Production
For many of our customers, we paint other parts of their assembly to allow for consistent matching colors part to part. This includes sheet metal, castings, and other plastic processed products.
Paint masking is also performed in-house. This allows for the flexibility to provide multicolored painted parts for you. Premold Corp’s in-house engineering will work with you to properly design for RIM process masking lines to result in clear and clean masking lines.
Premold Corp maintains UL recognition to apply top quality EMI coatings to your custom molded RIM parts.
Our EMI coated parts provide highly effective EMI shielding for enclosures. These coatings are so effective that costly EMI gaskets are not usually required.
Premold provides a wide range of value-added services including sourcing, procurement, sub-assembly, and full assembly of component parts.
We source and procure a wide range of parts from metals and other plastic products to standard hardware and custom parts. All types of mechanical and electro-mechanical components can be incorporated into sub-assemblies shipped from Premold Corp.