Microwave tunnel kiln is an advanced firing equipment, mainly used for firing non-metallic materials in air atmosphere. The characteristic of this kind of kiln is that the materials are loaded on the kiln car and can be in various shapes, such as powder, granular, flake, etc., making the firing process more flexible and diverse. The reason why the tunnel kiln has attracted widespread attention is mainly due to its unique microwave heating method, which enables uniform product heating, good product quality, flexible process adjustment, and high production efficiency.

The microwave tunnel kiln has many components, each of which performs different functions. First of all, the function of the feed microwave suppressor is to prevent microwave leakage and ensure operational safety. The microwave heating furnace body is the core part of the kiln, which heats materials through the heat energy generated by microwaves. The slow cooling section furnace body and the air cooling section furnace body are used to control the cooling rate of the product to ensure that the product is gradually cooled at the appropriate temperature to avoid thermal stress or deformation. The discharge microwave suppressor once again plays the role of preventing microwave leakage and ensuring the safety of operators.

In practical applications, microwave tunnel kilns have been widely used in ceramics, glass, chemical industry and other fields. For example, in the ceramic industry, wave tunnel kilns can be used to fire ceramic products of various shapes and sizes, such as ceramic tiles, sanitary ware, etc. In the glass industry, wave tunnel kilns can be used to produce various glass products, such as flat glass, bottle glass, etc. In the chemical industry, wave tunnel kilns can be used to produce various inorganic chemical raw materials, such as alumina, silicon nitride, etc.