What is the role of this screen?
Because the mesh size of the metal mesh in the glass interlayer is precisely calculated, it can block the penetration of the microwave. Titanium film is also used as the material of microwave oven door.
There is a layer of metal microporous network in the glass interlayer of the observation window, which can not only see the food through it, but also prevent the microwave leakage.
The door is made up of metal frame and glass window.
