Description and use of double sided tape

In the long-term continuous operation process of petrochemical industry equipment, due to various kinds of dust, metal salts, oil and other comprehensive pollutants floating in the atmosphere, through physical adsorption, the gravity sedimentation of particles deposited on the surface of electrical equipment, resulting in serious pollution of the equipment, reducing the heat dissipation capacity of the equipment, affecting its operation quality and reliability. These pollutants also form an additional "microcircuit effect" on the circuit in the equipment, leading to "slow corrosion" effect, causing poor contact of power electrical equipment, low impedance, leakage, short circuit, bit error, bad board, etc., resulting in line energy loss, transmission signal weakening, instability of transmission rate and quality and other soft failure rate increase.