Next-Generation Far-Infrared Radiant Wave Control Technology
Thermal Radiation: Refers to the radiant energy emitted by an object due to its temperature.
Direct Heat Transfer: Unlike conduction or convection, which require a medium (such as air or liquid), radiation can transfer heat even in a vacuum.
Joeun Technology’s HSWG (High-efficiency Radiant Wave Generation) system overcomes the traditional
limitations of radiant wave drying.
The HSWG Solution: Traditional radiant systems suffer from variations in wave density depending on the irradiation distance and the shape of the workpiece. Our HSWG technology eliminates these constraints, ensuring uniform and optimized energy application regardless of the object's complexity.
Key Advantages: Maximized energy conversion efficiency, superior drying quality, and enhanced operational safety.
Selective Target Heating: Heat is transferred in the form of waves without the need for a medium, directly heating only the target material.
Deep Penetration: Utilizing far-infrared waves with longer wavelengths than visible light, the system penetrates deep into the material for simultaneous internal and external heating.
Energy Efficiency: Significant reduction in power consumption, ranging from 30% to 70%.
Productivity: Enhances final product quality and drastically reduces defect rates (e.g., surface cracking or incomplete curing).
Safety: Minimizes the risk of large-scale fires and explosions caused by fine dust accumulation within the oven.
Occupational Health: Improves the working environment by preventing the release of toxic gases and dust into the workspace, protecting workers from respiratory diseases.
The following data demonstrates the energy-saving performance of the HSWG system compared to
conventional drying facilities (converting burner kcal to electrical kWh).
| Client | Conventional Facility (kWh) | Joeun Tech HSWG (kWh) | Energy Saving (%) |
| Renault Korea | 3,488 (3M kcal) | 268 | 92% |
| Hyundai Heavy Industries | 2,000 | 180 | 91% |
| Hyosung Heavy Industries | 291 (250k kcal) | 70 | 76% |
| HCE (Hyundai Construction Eq.) | 814 (700k kcal) | 220 | 73% |
| Hyundai Rotem | 698 (600k kcal) | 288 | 59% |
| Seongwon Hydraulics | 1,157 (995k kcal) | 549 | 53% |
Empirical Data: All figures are based on actual field performance data gathered from HSWG systems integrated into client production lines.
Joint R&D: The latest models were developed in collaboration with Hyundai & Kia Motors and Samsung Heavy Industry, with their effectiveness fully verified on active operational lines.