The working principle of microwave equipment
Microwaves refer to electromagnetic waves with frequencies ranging from 300 MHz to 300 GHz. They are a term for a limited band within radio waves, with a wavelength between 1 millimeter and 1 meter, and are collectively known as decimeter waves, centimeter waves, and millimeter waves. The frequency of microwaves is higher than that of ordinary radio waves, and they are usually also called "ultra-high frequency electromagnetic waves." As a type of electromagnetic wave, microwaves also exhibit wave-particle duality. The basic properties of microwaves typically manifest as three characteristics: penetration, reflection, and absorption. For materials such as glass, plastic, and ceramics, microwaves almost pass through without being absorbed. For water and food, they absorb microwaves and generate heat.
Microwave drying equipment, also known as a microwave dryer, is a device used to dry materials like food, medicinal herbs, wood, building materials, and cardboard. Compared with traditional drying equipment, microwave drying equipment is characterized by fast drying speed, high efficiency, environmental friendliness, and energy saving, making it a new type of equipment that responds to the low-carbon economy. The working principle of microwave drying equipment is to use the penetration of microwaves to heat materials, raising the temperature and causing the water in the materials to vaporize. The evaporated water vapor is then expelled by the moisture removal system, achieving the purpose of drying the materials.
Guangzhou Kewei Microwave Equipment Co., Ltd. is a modern technology-based enterprise oriented towards high-tech development, integrating research and development and manufacturing. It specializes in producing microwave drying equipment, microwave sterilization equipment, and microwave roasting equipment. The company has many experienced microwave technology experts and a strong technical development team, with over ten years of technical research and development experience in industrial microwave equipment. It has established good cooperative relationships with related industry research institutions, experts, and universities in China, making it a professional domestic manufacturer of microwave equipment.
Microwave drying equipment is professionally designed and customized. It can be designed and tailored according to different customers, different material outputs, and characteristics. Professional technicians carefully provide cost-effective microwave equipment for each customer.
Working Principle of Microwave Drying Equipment
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