Plastic Antistatic ESD Brush
1.Specification
Classification: anti-static esd toothbrush type, anti-static flat brush type, anti-static U type.
Material: The bristles are made of conductive PA material, and the handle is made of conductive PP material
Note: The bristles of the anti-static esd brush are made of conductive PA material, and the handle is made of conductive PP material. The product has the characteristics of anti-static, no dust, high temperature resistance, good flexibility and no damage to components.
Resistance: 103-106Ω
Product use: suitable for cleaning various components, sweeping away the dirt on the surface of PCB boards and sensitive devices, and discharging the resulting static electricity to the ground, suitable for cleaning, cleaning, packaging areas, etc.
2.Precautions for purchase
The choice of the soft and hard bristles of the anti-static esd brush should be determined according to the requirements of the PCB board of the components to be cleaned. If you are afraid of being scratched, use the suitable soft brush, but the cleaning effect is the best.
3.Pictures
4.Why do we use anti-static plastic products?
The resistance of plastic is very high, so plastic can keep static electricity for a long time. The resistance of the metal is very low, and the grounded metal is charged with static electricity for a very short time. Static electricity is usually expressed in volts. Although 220V AC power is dangerous, 100kV static electricity is very common. The voltage in an object is determined by two factors: the charge of the object and the capacitance of the object. It can be expressed by a simple relational expression, that is, Q=CV, where Q represents electricity, V represents voltage, and C represents the capacitance of the object.
If the charge of an object is given, the lower the capacitance, the higher the voltage, and vice versa. Plastics generally have very low capacitance, so a very high voltage can be generated with a small amount of electricity. On the contrary, the capacitance of metal is very high, so more electricity only produces lower voltage. This is the reason why people pay more attention to the static electricity problem caused by the use of plastic in practical applications. High voltages can attract dust, cause electric shocks to operators, or change the properties of objects.
5. Payment Terms
Hot Tags: esd brush, China, suppliers, wholesale, cheap, price
