JMMS offers single-source capabilities for thermoset injection & compression/transfer molding, including design and engineering, manufacturing and maintenance.
We have extensive experience in building thermoset injection molds for electronics OEMs and power generation, to produce a wide range of durable, cost-competitive components, including electrical switches, covers and 400 amp breakers. JMMS engineers focus both on part and mold optimization, reducing material usage and improving cycle times to meet your quality and production requirements.
JMMS engineers have a proven ability to engineer thermoset injection molds robust enough to handle the abrasives in thermoset plastics. We use H13 hardened steel for the mold cavities, hard-chrome plating them to withstand wear.