
Open Coil Heaters For Thermoforming Machines
Product Details
Jaye Heater Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of open coil heaters for thermoforming machines in China, also supports custom service. Welcome to wholesale high quality open coil heaters for thermoforming machines at competitive price from our factory.
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.

Benefits
Fast Heat-Up Time
Open coil heaters deliver rapid thermal response, significantly reducing warm-up time and increasing production efficiency in thermoforming processes.
Precise and Even Heating
Ensures uniform heat distribution across the forming surface, which is critical for consistent sheet softening and product quality.
Energy Efficient
Direct exposure of the resistance wire provides high thermal transfer efficiency, reducing energy consumption compared to enclosed heaters.
Easy Maintenance and Replacement
Simple design allows quick inspection, replacement, or repair, minimizing machine downtime.
Advantages
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.

Specifications of Open Coil Heaters for Thermoforming Machines
| 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 |
Key Features
- Exposed resistance wire (e.g., NiCr) for direct heat transfer
- Mountable on ceramic or mica insulators
- Compatible with zone-controlled heating systems
- Wide operating temperature range (up to 1100°C / 2012°F)
- Available in single-phase or three-phase configurations
- Designed for both horizontal and vertical installations
- Custom lengths, shapes, and terminals available

Why Choose Us?
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.
Hot Tags: open coil heaters for thermoforming machines, China, manufacturers, suppliers, factory, wholesale, custom, price, electric, high quality, Heating Element For Electric Furnace, Heat Element For Furnace, Open Coil Heating Elements, HVAC Heating Element, Electric Heater Coils, Open Coil Air Heater






