High Frequency Wood Bending Press Machine 380V Hydraulic Press For Woodworking

High Frequency Hot Press Machine Woodworking Board Plywood Bending And Shaping

Product Description:

The high-frequency thermal press is equipped with an integrated high-frequency generator that produces an electromagnetic field. When materials such as PVC or TPU are exposed to this field, their molecules vibrate rapidly, generating heat internally without requiring any external heat source. Simultaneously, the hydraulic system applies pressure, enabling the molten material molecules to fuse tightly and uniformly.This high-frequency thermal press (distinct from cold press systems) is specifically designed for the high-frequency welding of flexible materials and the precision molding of curved components. It combines high-frequency electric field heating with intelligent pressure control technology, making it ideal for producing arched panels, curved furniture parts, and decorative trim.Whether working with solid wood, plywood, particle board, or bamboo-based materials, this machine delivers efficient, precise, and stable arc cold-press molding—ensuring consistent curvature and reliable performance for a wide range of wood-forming applications.

Exceptional Productivity
High-frequency electric field technology causes water molecules within the board to vibrate rapidly and generate heat, increasing heating speed by 50% while ensuring uniform heat distribution and strong penetration. This guarantees consistent arc formation across every section of the board without dead zones or stress concentration.

Combined with multi-stage pressure curves and an adaptive mold system, the machine controls arc curvature errors to within ≤0.5%. Whether producing single-curvature door panels or multi-dimensional curved surfaces, it achieves one-time press molding—eliminating the need for secondary finishing.

The optional multi-station mold cart system enables a fully automated workflow from loading → high-frequency pressing → cooling and shaping → unloading. Capable of processing hundreds of curved panels per day, it increases production capacity by 40% compared to traditional thermal pressing methods.

High-Frequency Shielding & Electric Field Protection
The fully enclosed electromagnetic shielding structure, along with a ground fault detection and automatic power cutoff mechanism in the high-frequency system, effectively prevents electric field leakage and ensures operator safety.

Multiple safety modules—including two-hand touch activation, light curtain barriers, and emergency stop buttons—are integrated into the design. Key electrical components from leading brands such as Siemens and Schneider ensure instantaneous load reduction or shutdown in case of operational errors.

Wide Application Range

Custom Furniture Manufacturing.Suitable for molding curved table tops, chair backs, cabinet doors, and more. Supports solid wood bending, thin-wood veneer wrapping, and multi-layer board bending. The resulting arcs are natural, with a rebound rate of less than 3%.

Architectural Decoration & Wooden Components,Ideal for shaping curved wall panels, arched doorways, wooden stair railings, and other architectural elements. Compatible with board thicknesses ranging from 5–80 mm and capable of achieving arc depths up to 300 mm.Extended Applications: Sports Equipment & Creative Design
Expand into the production of non-standard wooden products such as skis, curved sports equipment, and artistic installations. By simply switching molds, the same machine can produce multiple arc types, meeting flexible production needs for small batches and diverse curvature requirements.

Maintenance: Modular Design & Smart Alerts

Rapid High-Frequency System Maintenance.The high-frequency generator and electrode modules feature standardized plug-in designs. In case of malfunction, diagnostic codes can be read directly from the touchscreen, significantly reducing downtime.

Integrated Vibration & Temperature Sensors.These sensors monitor the status of high-frequency circuits and hydraulic units in real time, providing early warnings for potential issues. The system can also connect to the factory MES for digital maintenance planning and management.

Machine parameters