
Open coil heaters made by Jaye Heater Technology offer fast, efficient, and uniform heating solutions for thermoforming machines. With customizable designs, high watt density, and reliable performance, they ensure optimal productivity, consistent forming quality, and reduced energy costs in...
Open coil heaters made by Jaye Heater Technology offer fast, efficient, and uniform heating solutions for thermoforming machines. With customizable designs, high watt density, and reliable performance, they ensure optimal productivity, consistent forming quality, and reduced energy costs in demanding industrial applications.

Open coil heaters deliver rapid thermal response, significantly reducing warm-up time and increasing production efficiency in thermoforming processes.
Ensures uniform heat distribution across the forming surface, which is critical for consistent sheet softening and product quality.
Direct exposure of the resistance wire provides high thermal transfer efficiency, reducing energy consumption compared to enclosed heaters.
Simple design allows quick inspection, replacement, or repair, minimizing machine downtime.
Cost-Effective Heating Solution
Open coil heaters are more affordable than tubular or ceramic alternatives, making them a great choice for cost-sensitive thermoforming applications.
Customizable Configurations
Can be designed in various shapes and sizes to match the layout and specific heating zones of different thermoforming machines.
High Watt Density Capabilities
Capable of achieving high wattage in compact spaces, allowing for faster cycle times and improved production throughput.
Versatile Application
Suitable for both vacuum forming and pressure forming systems, as well as thin or thick plastic sheets.
Reduced Thermal Lag
The open design reduces thermal inertia, allowing for more accurate temperature control and quicker response to temperature changes.

| Specification | Details |
|---|---|
| Heating Element | Nickel-Chromium (NiCr 80/20) Resistance Wire |
| Mounting Base | Ceramic or Mica Insulators |
| Voltage Range | 110V – 480V (Customizable) |
| Wattage Range | 500W – 5000W (Customizable based on zone needs) |
| Operating Temperature | Up to 1100°C (2012°F) |
| Heating Zones | Single or Multi-Zone Configurations |
| Wire Diameter | 0.4mm – 1.2mm (or customized on request) |
| Coil Configuration | Straight, Zigzag, Helical, Custom Shapes |
| Installation | Horizontal or Vertical Mounting |
| Lead Terminations | Crimped, Screw, Terminal Block, or Custom |
| Customization | Available in size, shape, watt density, terminals |

At Jaye Heater Technology, we specialize in delivering high-performance Open Coil Heaters designed specifically for thermoforming machines. Our heaters ensure fast and even heating, high energy efficiency, and reliable performance – all essential for achieving high-quality forming results and increased production speed.
Whether you need standard configurations or fully customized solutions, our expert engineering team is ready to help. From wire type and watt density to coil shape and mounting style, we tailor every detail to meet your machine's exact requirements.
✅ High-quality materials
✅ Competitive factory-direct pricing
✅ Fast delivery & responsive support
✅ OEM/ODM available
🔧 Let us help you improve your thermoforming process with the right heater.
📞 Contact us today for a free quote or technical consultation.