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Introduction and functions of ESD strap

Views: 0     Author: Site Editor     Publish Time: 2022-03-09      Origin: Site

The ESD strap is divided into rope wrist belt, cordless wrist belt and intelligent ESD strap. According to the structure, it is divided into single circuit wrist belt and double circuit wrist belt, which is used to discharge the static electricity of the human body. The utility model is composed of an elastic band, a movable snap buckle, a spring cord, a protective resistor and a plug or collet. The inner layer of the elastic belt is woven with anti-static yarn and the outer layer is woven with ordinary yarn. This chapter will introduce the working principle and importance of ESD strap. The following is the list of contents:

  • Introduction of ESD strap

  • Functions of ESD strap

 

Introduction of ESD strap

Anti static wrist band is also called anti-static bracelet, bracelet, etc.


The utility model relates to an anti-static wrist band, which is a device worn on the wrist of the human body to discharge the accumulated electrostatic charge of the human body. It is divided into linear, wireless, metal ring and rubber band conductive wire mixed ring. This product belongs to one of the anti-static wristbands. The buckle is adjusted to have a linear shape. It can effectively protect the zero resistance parts from the interference of static electricity and discharge the static electricity of the human body. The utility model is composed of an anti-static elastic belt, a movable snap, a spring cord, a protective resistance and a collet. The inner layer of the elastic belt is woven with anti-static yarn and the outer layer is woven with ordinary yarn. The principle of anti-static wired wrist strap is to conduct the static electricity of human body to the earth through wrist strap and grounding wire. When in use, the wrist strap is in contact with the skin, and ensure that the grounding wire is directly grounded, so as to give full play to the maximum effect. Wearing this ESD strap, it can safely remove the static electricity generated in the human body in 0.1 seconds. The grounding wrist strap is the most basic and widely used in anti-static equipment.

 

Functions of ESD strap

The ESD strap is used to discharge the static electricity of the human body. The utility model is composed of an anti-static elastic belt, a movable snap buckle, a spring cord protection resistor and a plug or collet. The inner layer of the elastic belt is woven with anti-static yarn and the outer layer is woven with ordinary yarn.

The ESD strap has the following functions:

(1) The utility model can be used as an instantaneous introduction of a large amount of static charge due to personnel's improper contact with the high static power supply. When the ion neutralization is not completed, the external air and water molecules of the same screw can provide ion neutralization to effectively eliminate the static electricity, so as to achieve the ultimate purpose of static discharge (static voltage balance).

(2) This screw can be used for potential zeroing function (just touch the screw to ground)

(3) It can be used as a circuit detection terminal.

 

LEENOL is an enterprise specializing in the design, production, sales and installation of anti-static system engineering. The company's series of products are produced in strict accordance with iec61340-5-1, ANSI / esd-20.20 international standards and national technical standards. The product materials have been tested by SGS and meet ROHS standards. The company's series of products are produced in strict accordance with ISO9001 quality management system and are widely used in electronics, military industry, pharmacy, semiconductor mounting technology, petrochemical, food and other industries. If you are interested in our ESD strap, ESD clothes or ESD shoes, please contact us:sales@leenol.com


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LEENOL is an "ESD TOTAL SOLUTION" company to fulfill ESD requirements for factories and labs. LEENOL's product range covers LeeRackTM Handling Storage ESD Equipments, LeePakTM Packing Material, LeeBenchTM Factory and Lab Furniture.

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