Portwest Automotive Magazine

The Role of ESD

Conductive Materials Conductive materials are designed to allow the free flow of electricity, which help neutralise static charges rapidly and prevents the accumulation of static electricity on surfaces and people. This is particularly important for the protection of sensitive electronics, as even a small ESD event in manufacturing can damage delicate components. Conductive materials ensure that any static charge is quickly dissipated before it can cause harm. Additionally, in environments dealing with flammable materials, static electricity can ignite vapours or dust, leading to explosions. Dissipative Materials Dissipative materials are designed with a specific resistance level that allows static charges to dissipate gradually rather than instantly, providing controlled discharge crucial for avoiding sudden spikes that could damage electronic circuits. By slowly dissipating static charges, dissipative materials help reduce the frequency and severity of ESD events, thereby protecting sensitive equipment and maintaining operational efficiency. Additionally, these materials are versatile and can be used in a variety of forms, including work surfaces, storage containers, and protective clothing.

Selecting Garments For enhanced flexibility and comfort, ESD jackets and trousers are the perfect choice. These garments combine protection with freedom of movement, making them perfect

for assembling intricate wiring or moving between stations. With conductive fibres seamlessly woven into the fabric, they keep static at bay while providing the comfort needed for a full day’s work.

ESD Glove Protection ESD gloves are specifically designed to prevent static buildup on a worker’s hands, which can inadvertently damage sensitive vehicle electronics such as control modules, circuit boards, and wiring systems. ESD gloves are also designed to ensure that they do not cause an electrical spark which can be potentially dangerous in explosive environments and atmospheres.

INDUSTRY CASE STUDY

“At Alexander Battery Technologies, clothing is not just about protecting workers but also ensuring product integrity and quality. By wearing appropriate ESD-safe, contamination preventing, chemical-resistant, and heat-resistant garments, workers contribute significantly to the efficiency, safety, and success of the battery manufacturing process.” Bobby Fenwick, Trainer – Alexander Battery Technologies

ESD Foot Protection ESD footwear offers an even greater degree of electrostatic dissipation than anti-static shoes, with an electrical resistance between 0.1 MegaOhm and 100 MegaOhm. These lower levels of resistance ensure that any static build-up is discharged quickly and efficiently, thereby protecting both the wearer and preventing damage to sensitive electronic equipment. ESD footwear is regulated by the EN 61340-5-1 standard, which sets stringent requirements for protecting electronic devices from electrostatic phenomena. This type of footwear is essential in environments where even minor static charges can cause significant damage.

AUTOMOTIVE

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