Muffle
HeatTek manufactures custom-designed muffle furnaces for heat treating and sintering applications. Our world-class muffle furnace designs are specifically sized and designed to meet the specific requirements of your application. Whether you are looking for a muffle furnace design for a new process or a replacement furnace or parts for an existing production line, HeatTek’s staff will help you select the best muffle materials and sintering furnace design for your application.
Our equipment is used for high temperature applications and cooling such as: annealing, tempering, hardening, and sintering applications. HeatTek’s standard line of furnaces offers a wide range of options, and we offer a line of custom ovens and furnaces to meet unique requirements.
At HeatTek, it’s our goal to understand your industry and specific manufacturing challenges. We partner with every customer to determine requirements, establish goals and select the best configuration to meet them.
Muffle Furnace Features
- Alloy muffles designed for temperatures up to 2,000°F
- Indirect heat supplied by electric glow bars surrounding the outside of the muffle
- Controlled heat up and cool down rates
- Stainless steel or ceramic slide beds
- Mesh belts
- Inert gas atmospheres and supporting equipment
- Flame curtains and seals at entrance and exit
- Chamber length requirements are met by flange connecting standard length sections
- Microprocessor-based temperature controls
- Data acquisition systems for logging critical process information
- Heavy gauge steel shell construction with lightweight, energy-saving insulation
Why Customers ChooseHeattek
Custom-Engineered Solutions
Every system is built from the ground up to match your exact process requirements.
Industry-Specific Expertise
Expertise in our core industries enables us to deliver precisely what each customer needs.
A Proven Design Process
A collaborative, end-to-end approach built for long-term performance and ROI.
Ongoing Support Beyond the Build
HeatTek provides lifetime service and support—from parts to training—beyond just equipment delivery.
HOW CAN HEATTEK SUPPORT YOUR EQUIPMENT IN THE FIELD?
Click on one of the links below to learn more about our service offering, to buy spare parts or to see what retrofit options may be available to you. We support equipment made by any manufacturer - even if it's not HeatTek!
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Manufacturing excellence without the one-size-fits-all approach.
We NEVER SETTLE. Neither should you.