Plate Heaters

Plate Heaters

Our mica plate heaters deliver reliable heating for industrial applications such as extrusion dies, platens, tooling surfaces, and flat-faced machinery. We custom-build them in flat, L-shaped, U-shaped, and frame configurations to fit your exact specifications.

You can specify fixing holes, thermocouple holes, eyebolt holes, cut-outs, and threaded bridges to meet complex mounting needs. We offer single-phase and three-phase voltages, along with a range of termination options including terminal boxes, 2-pin and 3-pin sockets, and various cable types.

To achieve optimal heat transfer and even surface pressure, use our precision laser-cut steel clamp plates with your mica plate heaters. Available in 6mm and 8mm thicknesses for both flat and frame styles, these clamp plates include features like termination guards, tool supports, and hot surface warning signs, secured with reusable fixing studs. We also provide brass liners and insulating cloths to improve durability and thermal efficiency.

We manufacture all plate heaters to order in the UK and can deliver faster lead times on request. For heavy-duty or high-temperature demands, choose from our cast aluminium and cast bronze plate heaters, detailed separately in the cast heaters section.

Technical Specification

Mica

  • Maximum continuous operating temperature: 300°C
  • Watts density: 20 W/in² (3.0 W/cm²)

For any enquiries, call us on 01202 894 814 or email sales@garyduncan.co.uk