The Rubber Microwave Heating Equipment is a revolutionary industrial system that uses microwave energy for rapid, uniform heating and vulcanization of rubber materials. It replaces traditional thermal conduction methods, delivering superior efficiency and product quality for rubber manufacturing processes.
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The rubber microwave heating system is a modern industrial solution that utilizes microwave energy to rapidly and efficiently heat and vulcanize rubber materials. This technology revolutionizes traditional thermal conduction-based heating methods (such as hot plates, steam, and ovens) by enabling direct molecular-level interactions between microwaves and rubber molecules. This innovative approach ensures uniform heating throughout the material's entire volume, significantly enhancing both production efficiency and product quality.
Microwave heating technology has become the key equipment in the rubber industry for preheating, vulcanization, regeneration and other processes due to its high efficiency, environmental protection and controllable characteristics. It is widely used in the production lines of tires, seals, hoses, tapes and other rubber products.
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Compared with traditional heating methods, rubber microwave heating equipment has the following significant advantages and characteristics:
Heats up fast
Microwave energy can penetrate the material directly, making the inside and outside heat at the same time, without relying on the slow heat conduction process. Heating time can be reduced from the traditional hours to minutes or even tens of seconds, greatly reducing the production cycle, improving the pace of production line, and significantly increasing the capacity.
Uniform heating
The vulcanization degree inside and outside the product is consistent, the physical and mechanical properties (such as strength, elasticity, wear resistance) are more uniform and stable, greatly reducing the defect rate and defect rate caused by uneven heating, and the product quality is significantly improved.
Energy saving and environmental protection, low operating cost
Microwave only heats the material itself, and the equipment cavity and air hardly absorb microwave, the thermal efficiency is very high (usually more than 80%).
Accuracy control
The equipment utilizes PLC control technology, enabling precise adjustment of heating power, duration, and temperature. With stable and repeatable process parameters, it achieves accurate automated production while eliminating human operational errors, making it particularly suitable for manufacturing high-end products requiring stringent vulcanization processes. Production data is fully documented and traceable, facilitating effective quality management and analysis.
The equipment is on and off, simple to operate
The equipment can be started and stopped at any time, and the operation is flexible and convenient, which is very suitable for intermittent production, and also reduces the energy waste during standby.
Wide application
This material is not only suitable for vulcanizing rubber end products, but also commonly used in processes such as preheating rubber compounds (significantly improving subsequent molding or injection molding efficiency) and desulfurization of reclaimed rubber (environmentally friendly and efficient). By adjusting parameters, it can flexibly adapt to different formulations and shapes of rubber materials (such as strips and granules).
The LDY-20PW model features an operating voltage of 380V, with a microwave output power of 20KW. Its rated input apparent power is no more than 30KVA, and the overall dimensions are 1.8m × 1.5m × 2m—this dimension can be customized according to specific user requirements.
product model | running voltage | Microwave output power | rated input apparent output | outline dimension |
LDY-20PW | 380V | 20KW | ≤30KVA | 1.8*1.5*2m (customizable) |
| Model | Working frequency | Output power(KW) | Microwave output power(KW) | Overall dimensions | Dehydration Capacity(kg/h) | Sterilization Capacity(kg/h) |
| LDY-20PW-4X | 2450±50HZ | ≤26 | ≥20 | 8500*750*1800mm | ≥20 | 180-250 |
| LDY-30PW-6X | 2450±50HZ | ≤36 | ≥30 | 10500*800*2000mm | ≥30 | 280-350 |
| LDY-40PW-6X | 2450±50HZ | ≤46 | ≥40 | 10500*900*2000mm | ≥40 | 380-450 |
| LDY-50PW-8X | 2450±50HZ | ≤58 | ≥50 | 12200*1000*2000mm | ≥50 | 480-550 |
| LDY-60PW-8X | 2450±50HZ | ≤68 | ≥60 | 13500*1000*2000mm | ≥60 | 500-600 |
| LDY-70PW-10X | 2450±50HZ | ≤78 | ≥70 | 13500*1200*2000nm | ≥70 | 700-800 |
| LDY-80PW-10X | 2450±50HZ | ≤90 | ≥80 | 15500*1200*2000mm | ≥80 | 800-900 |
| LDY-100PW-12X | 2450±50HZ | ≤110 | ≥100 | 16500*1400*2000mm | ≥100 | 1000-1200 |
| LDY-120PW-14X | 2450±50HZ | ≤135 | ≥120 | 17500*1400*2000mm | ≥120 | 1200-1400 |
| LDY-150PW-18X | 2450±50HZ | ≤165 | ≥150 | 19500*1400*2000mm | ≥150 | 1500-1800 |
| LDY-200PW-18X | 2450±50HZ | ≤220 | ≥200 | 23500*1400*2000mm | ≥200 | 2000-2500 |
Rapid Heating: Penetrates rubber materials directly for simultaneous internal-external heating, reducing processing time from hours to minutes or seconds.
Uniform Vulcanization: Ensures consistent vulcanization degree, improving product strength, elasticity, and wear resistance while reducing defect rates.
Precision PLC Control: Enables accurate adjustment of power, temperature, and duration, with traceable production data for quality management.
Flexible Operation: Supports intermittent production with on-demand start-stop functionality, reducing standby energy waste and adapting to varying workflows.
A1: Yes, parameter adjustments allow compatibility with various rubber compounds, strips, granules, and custom shapes.
A2: Absolutely. Its precise control and consistent performance make it ideal for high-end products requiring strict vulcanization standards.
A3: It is equipped with over-temperature protection, microwave leakage prevention, and emergency stop functions to ensure operator safety.


The rubber microwave heating system is a modern industrial solution that utilizes microwave energy to rapidly and efficiently heat and vulcanize rubber materials. This technology revolutionizes traditional thermal conduction-based heating methods (such as hot plates, steam, and ovens) by enabling direct molecular-level interactions between microwaves and rubber molecules. This innovative approach ensures uniform heating throughout the material's entire volume, significantly enhancing both production efficiency and product quality.
Microwave heating technology has become the key equipment in the rubber industry for preheating, vulcanization, regeneration and other processes due to its high efficiency, environmental protection and controllable characteristics. It is widely used in the production lines of tires, seals, hoses, tapes and other rubber products.
![]() | ![]() | ![]() |
![]() | ![]() | ![]() |
![]() | ![]() | ![]() |
![]() | ![]() | ![]() |
Compared with traditional heating methods, rubber microwave heating equipment has the following significant advantages and characteristics:
Heats up fast
Microwave energy can penetrate the material directly, making the inside and outside heat at the same time, without relying on the slow heat conduction process. Heating time can be reduced from the traditional hours to minutes or even tens of seconds, greatly reducing the production cycle, improving the pace of production line, and significantly increasing the capacity.
Uniform heating
The vulcanization degree inside and outside the product is consistent, the physical and mechanical properties (such as strength, elasticity, wear resistance) are more uniform and stable, greatly reducing the defect rate and defect rate caused by uneven heating, and the product quality is significantly improved.
Energy saving and environmental protection, low operating cost
Microwave only heats the material itself, and the equipment cavity and air hardly absorb microwave, the thermal efficiency is very high (usually more than 80%).
Accuracy control
The equipment utilizes PLC control technology, enabling precise adjustment of heating power, duration, and temperature. With stable and repeatable process parameters, it achieves accurate automated production while eliminating human operational errors, making it particularly suitable for manufacturing high-end products requiring stringent vulcanization processes. Production data is fully documented and traceable, facilitating effective quality management and analysis.
The equipment is on and off, simple to operate
The equipment can be started and stopped at any time, and the operation is flexible and convenient, which is very suitable for intermittent production, and also reduces the energy waste during standby.
Wide application
This material is not only suitable for vulcanizing rubber end products, but also commonly used in processes such as preheating rubber compounds (significantly improving subsequent molding or injection molding efficiency) and desulfurization of reclaimed rubber (environmentally friendly and efficient). By adjusting parameters, it can flexibly adapt to different formulations and shapes of rubber materials (such as strips and granules).
The LDY-20PW model features an operating voltage of 380V, with a microwave output power of 20KW. Its rated input apparent power is no more than 30KVA, and the overall dimensions are 1.8m × 1.5m × 2m—this dimension can be customized according to specific user requirements.
product model | running voltage | Microwave output power | rated input apparent output | outline dimension |
LDY-20PW | 380V | 20KW | ≤30KVA | 1.8*1.5*2m (customizable) |
| Model | Working frequency | Output power(KW) | Microwave output power(KW) | Overall dimensions | Dehydration Capacity(kg/h) | Sterilization Capacity(kg/h) |
| LDY-20PW-4X | 2450±50HZ | ≤26 | ≥20 | 8500*750*1800mm | ≥20 | 180-250 |
| LDY-30PW-6X | 2450±50HZ | ≤36 | ≥30 | 10500*800*2000mm | ≥30 | 280-350 |
| LDY-40PW-6X | 2450±50HZ | ≤46 | ≥40 | 10500*900*2000mm | ≥40 | 380-450 |
| LDY-50PW-8X | 2450±50HZ | ≤58 | ≥50 | 12200*1000*2000mm | ≥50 | 480-550 |
| LDY-60PW-8X | 2450±50HZ | ≤68 | ≥60 | 13500*1000*2000mm | ≥60 | 500-600 |
| LDY-70PW-10X | 2450±50HZ | ≤78 | ≥70 | 13500*1200*2000nm | ≥70 | 700-800 |
| LDY-80PW-10X | 2450±50HZ | ≤90 | ≥80 | 15500*1200*2000mm | ≥80 | 800-900 |
| LDY-100PW-12X | 2450±50HZ | ≤110 | ≥100 | 16500*1400*2000mm | ≥100 | 1000-1200 |
| LDY-120PW-14X | 2450±50HZ | ≤135 | ≥120 | 17500*1400*2000mm | ≥120 | 1200-1400 |
| LDY-150PW-18X | 2450±50HZ | ≤165 | ≥150 | 19500*1400*2000mm | ≥150 | 1500-1800 |
| LDY-200PW-18X | 2450±50HZ | ≤220 | ≥200 | 23500*1400*2000mm | ≥200 | 2000-2500 |
Rapid Heating: Penetrates rubber materials directly for simultaneous internal-external heating, reducing processing time from hours to minutes or seconds.
Uniform Vulcanization: Ensures consistent vulcanization degree, improving product strength, elasticity, and wear resistance while reducing defect rates.
Precision PLC Control: Enables accurate adjustment of power, temperature, and duration, with traceable production data for quality management.
Flexible Operation: Supports intermittent production with on-demand start-stop functionality, reducing standby energy waste and adapting to varying workflows.
A1: Yes, parameter adjustments allow compatibility with various rubber compounds, strips, granules, and custom shapes.
A2: Absolutely. Its precise control and consistent performance make it ideal for high-end products requiring strict vulcanization standards.
A3: It is equipped with over-temperature protection, microwave leakage prevention, and emergency stop functions to ensure operator safety.

