During the production process of microwave equipment (especially when it operates for a long time), the heating box of the equipment will heat up. In severe cases, the overheating may cause the microwave electrical components to be burned out. However, before selling the equipment, microwave equipment manufacturers usually introduce to customers: "Since metal does not absorb waves, the heating box of the microwave equipment will not heat up normally, so the production workshop can maintain a good environment."
But what are the causes of fever? The specific reasons are:
1. The microwave equipment itself has relatively poor wave absorption performance. After the microwave is fed into the box, some of it cannot be absorbed by the product in time and remains inside the box, refracting back and forth. When there is a gap at the connection part of the box, a "spark" will occur and heat up, causing the equipment box to gradually rise.
2. The ventilation system in the workshop environment and the exhaust system of the equipment are not good. After long-term operation and use of the equipment, the heat generated by the electrical components of the microwave equipment accumulates over time, causing the equipment to overheat.
3. When using microwave equipment to bake materials, high-temperature baking is required. When the materials are heated and baked inside the box, some of the heat will also be conducted to the top of the box. If it lasts for a long time, it will overheat and cause the electrical appliances to burn out.
4. The long-term use of industrial microwave equipment without a good heat dissipation and ventilation system causes the electrical components and equipment to overheat!
5. During the production process of the equipment, some materials fell to the bottom of the box and were not cleaned out for a long time, causing the materials to absorb microwaves for a long time and heat up or catch fire, resulting in local heating of the equipment!