Anti-static brushes are often used in daily production work, but you may not have noticed the risks in use.

Through the actual test, it was found that most of the anti-static brushes passed the brush handle test, but the bristles did not pass the test.

In the electrostatic standard, it is not clear whether the bristles need to be tested. Many manufacturers use ordinary nylon bristles. Although the brush handle is anti-static, the bristles will often directly or indirectly come into contact with electrostatic sensitive devices. During the friction test, the bristles will generate a high electrostatic voltage, sometimes reaching tens of thousands of volts. Imagine if we use such a Anti-static brush, to clean our circuit boards, circuit boards are easily damaged by static electricity.

A qualified anti-static brush should not only have a qualified brush handle, but also have qualified anti-static bristles, so as to better protect our products from static electricity damage.