1. Core features
Excellent Thermal Conductivity | Aluminum alloy has high thermal conductivity (usually several times that of steel), which can achieve rapid response and uniform temperature, shortening the vulcanization cycle. |
Excellent lightweight | The density is only about one-third of steel, reducing the weight of each unit by approximately half, making it highly convenient for transportation, installation, and on-site emergency repairs. |
Precise temperature uniformity | With excellent thermal conductivity and structural design, the working surface achieves extremely high temperature uniformity, with temperature differences controlled within ±3℃ to ±4℃, surpassing many traditional standards. |
Good Machinability | It is easy to cast and CNC machining into complex shape, and can be precision machining into heating element groove, wiring groove, etc. |
2. Core Advantages
2.1 Energy efficient and high performance：
Rapid heating: The typical vulcanization temperature from room temperature to 145℃ can be achieved in under 25 minutes, significantly reducing the preheating time.
Low power consumption: The high-efficiency heat transfer and lightweight design reduce the total power consumption by half compared to similar products, achieving significant energy savings.
2.2 Improve product quality:
Uniform temperature ensures consistent vulcanization degree across rubber products (e.g., conveyor belt joints), with joint strength reaching over 90% of the original belt's strength and achieving a smooth, flat surface. Appropriate flexibility allows better adhesion to the working surface, compensates for minor irregularities, and ensures more even pressure distribution, thereby further improving vulcanization quality.
2.3 Enhance operational convenience and cost-effectiveness:
The lightweight design (with a single unit weighing under 70 kg) significantly reduces manual labor intensity and installation difficulty. Ideal for rapid on-site repairs of conveyor belts and similar equipment, enabling swift operation to minimize production downtime.
3. Core Role
3.1 Core process function:
As the core heat source of the vulcanizing machine, it can efficiently convert electric energy into stable and uniform heat field, which provides the necessary and controllable conditions for the rubber vulcanization reaction. The structure rigidity guarantees that it will not deform under hundreds to thousands of tons of clamping force, and it is the key bearing part of pressure transfer.
