Electromagnetic shielding glass is a kind of anti-electromagnetic radiation, anti-electromagnetic interference transmittance shielding device, involving optics, electricity, metal materials, chemical raw materials, glass, machinery and many other fields, widely used in the field of electromagnetic compatibility.

Mainly used in laptop computers, GPS, ADSL and mobile phones and other 3C products, because they will cause noise due to high-frequency electromagnetic interference, affecting the quality of communication.

Electromagnetic shielding glass is divided into two types: wire mesh sandwich type and coating type.

Wire mesh sandwich type is made of glass or resin and special process made of shielding wire mesh synthesis at high temperature, through special process treatment, attenuation of electromagnetic interference, and make the shielding glass to observe a variety of graphics (including dynamic color images) does not produce distortion, with high fidelity, high definition characteristics, but also has explosion-proof glass characteristics.

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Product usage

At present, with the continuous development of electronic and computer technology, the product is widely used in communications, IT, electricity, medical, banking, securities, government, military and other civilian and national defense fields. Mainly solve the electromagnetic interference between electronic systems and electronic equipment, prevent electromagnetic information leakage, and protect electromagnetic radiation pollution; Effectively ensure the normal operation of instruments and equipment, ensure the safety of confidential information, and ensure the health of staff.

1, can be used for electronic equipment observation window, such as CRT display, LCD display, OLED and other digital display screen, radar display, precision instrument, instrument and other display window.

2. Observation Windows for key parts of buildings, such as daylighting shielding Windows, shielding room Windows, visual partition screens, etc.

3. Cabinets and director shelters requiring electromagnetic shielding. Communication vehicle observation window, etc.

Electromagnetic shielding is one of the effective methods to suppress electromagnetic disturbance widely used in electromagnetic compatibility engineering. The so-called Shielding is that the electromagnetic wave is limited in a certain range by a Shield made of conductive magnetic materials, so that the electromagnetic wave is suppressed or attenuated when it is coupled or radiated from one side of the shield.

Electromagnetic shielding film is mainly based on conductive materials (Ag, ITO indium tin oxide, etc.) made of film, can be plated on glass, or on other substrates, such as plastic film, the main performance indicators of the material are: light transmittance, and shielding efficiency, that is, how much energy is shielded.