How can I wear an anti-static shoe cover to achieve anti-static effect?
Most manufacturers producing anti-static clothing have anti-static shoe covers, mainly equipped with anti-static coveralls. Anti-static coveralls are mainly made up of hats, tops and pants, and then paired with a pair of anti-static shoe covers. Many dust-free workshops and anti-static requirements for high-end customers will purchase anti-static jumpsuits, which can achieve anti-static requirements, but also prevent dead skin on the skin of the human body from falling into the product to achieve dust-free effect, now there is very The anti-static shoe cover of the enterprise can only meet the purification requirements, and can not achieve the anti-static effect. The common shoe cover test results:
This anti-static shoe cover is currently in circulation on the market. Customers who have used anti-static coveralls should have seen the shoe cover produced by this material. If it is used in a dust-free workshop, this is completely Meet the requirements, but in the anti-static requirements of the electronics industry, this anti-static shoe cover is not able to meet the requirements.
The anti-static shoe covers produced in the industry are produced according to the following processes, but you may not notice the material under the sole:
Anti-static shoe cover fabric is 5mm stripe or mesh anti-static fabric. The color of the fabric is white, blue, navy, etc. It can be used repeatedly after cleaning. More economical and practical than a single-use shoe cover. Suitable for high clean and dust free environment, this product can be adapted to 10~10000 class dust-free environment.
The anti-static shoe cover has better anti-static and dust-proof effect. The anti-static index reaches 10 to the power of 10 to 10, and the friction voltage can be controlled within 100 volts to prevent the static electricity of the human body from being sensitive to ESD sensitive devices. Damage and prevent dust from escaping from the bottom of the shoe to contaminate the clean room.
Scope of application: General electronics industry, LCD manufacturing, pharmaceutical manufacturing, semiconductor industry, magnetic head manufacturing, chip manufacturing, optics, wafers and other production areas that require ESD and purification grades.
Anti-static shoe covers must be equipped with a conductive belt. When wearing anti-static shoe covers, people often wear socks or ordinary shoes. If there is no conductive tape, it can't pass the test of human body comprehensive tester. It can't pass, which proves that there is no good electrostatic discharge. The channel has no release channel. Static electricity cannot be introduced into the earth. The anti-static effect is invalid. In order to release static electricity better, it must be equipped with a conductive tape, which can release the static electricity from the body. This is the best anti-static purpose.