What is the difference in thawing between high-frequency thawing devices and microwave thawing devices?
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Utilize different frequencies to maintain quality and eliminate product variation! Thawing and heating in a short time! Would you like to thaw uniformly?
High-frequency thawing differs from microwave thawing. Microwaves, like those used in microwave ovens, have a very high heat generation characteristic when it comes to water. As thawing progresses, some parts of the product thaw and the ice melts, leading to concentrated heating in those areas and resulting in overheating, making uniform thawing difficult. Additionally, food materials are thick, and the short wavelength of microwaves causes power to be consumed at the surface, making it difficult for electromagnetic waves to reach the center. On the other hand, high-frequency waves have a longer wavelength compared to microwaves, allowing them to penetrate deeply into the product, ensuring that thick products do not loosen at the surface and achieve uniform thawing throughout the center, making them most suitable for thawing in the food industry.
basic information
This is a device for quickly and uniformly thawing frozen raw materials. It processes from -20°C to -1 to -3°C in just a few minutes. Compared to conventional thawing cabinets, this device allows for processing in a shorter time. We offer a variety of models, including batch-type, continuous-type, small, medium, and large machines.
Price information
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Delivery Time
Model number/Brand name
High-frequency thawing device "TEMPERTRON"
Applications/Examples of results
The high-frequency thawing device "Tempatron" utilizes excellent internal heating from high frequency to rapidly and uniformly thaw products such as block-shaped meat, fish, vegetables, and dairy products, which are frozen at around -20°C, to a suitable temperature for further processing (between -1°C and -5°C) in a short time of 5 to 30 minutes. In addition to thawing, it can also be used for heating, sterilization, and drying applications through the use of high-frequency dielectric heating.
