The Specialists in ESD Protection

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The Specialists in ESD Protection




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Presentations text content in The Specialists in ESD Protection

Slide1

The Specialists in ESD Protection

ESD Static Control Garments

Vermason.co.uk

Single Most Powerful

Step to Demonstrate

ESD Control

Programme

Commitment

Slide2

The Specialists in ESD Protection

Purpose

“The

ESD risk provided by everyday clothing cannot be easily assessed. The current general view of experts is that the main source of ESD risk may occur where ESDS [ESD sensitive items] can reach high induced voltage due to external fields from the clothing, and subsequently experience a field induced CDM [Charged Device Model] type discharge. So ESD control garments may be of particular benefit where larger ESDS having low CDM withstand voltage are handled, and operators habitually wear everyday clothing that could generate electrostatic high fields.” [CLC TR 61340-5-2 2008 User guide Garments clause 4.7.7.1

Introductory remarks]

Vermason.co.uk

Slide3

The Specialists in ESD Protection

EN

61340-5-1

Use ESD Garments to Ground Operator

Per EN 61340-5-1 Personnel grounding requirements Table 2 Note 1 “For situations where an ESD garment is used as part of the wrist strap grounding path, the total system resistance including the person, garment and grounding cord should be less than 3,5 x 10

7 ohms.” Use Conductive Cuffs, save cost of a Wrist band

Vermason.co.uk

Slide4

The Specialists in ESD Protection

Per EN 61340-5-1 the resistance required limit for

Groundable

Static Control Garment is less

than 1 x 109 ohms tested per ANSI/ESD STM2.1. “After verifying that the garment has electrical conductivity through all panels, the garment should be electrically bonded to the grounding system of the wearer so as not to act as a floating conductor.”[CLC/TR 61340-5-2:2008 User guide Garment clause 4.7.7.2.4 Electrically groundable] ESD Garments are a conductor and therefore should be grounded. This is best assured when they are designed to make intimate contact with the skin of a grounded operator.

Vermason.co.uk

EN 61340-5-1

Slide5

The Specialists in ESD Protection

We run into some static:

Tribocharging

Operator Clothing

- Synthetics are the Worst

Static Charge Staying on Clothing - Discharging to ESD Sensitive Products

Vermason.co.uk

Slide6

The Specialists in ESD Protection

Important Quality Features

Jacket Length Smock

9

% Carbon Suffused Fibers

Groundable Rp-p < 3,5 x 107 ohms per ANSI/ESD STM2.1 Durable: 100+ Launderings Creates Faraday Cage effect Hip-to-cuff grounding

Vermason.co.uk

Statshield

®

Slide7

The Specialists in ESD Protection

Important Quality Features

ESD Lab Coats

2 side pockets and 1 breast pockets Quick opening and closing snap Rp-p < 1 x 1011 ohms per ANSI/ESD STM2.1 Durable: 100+ Launderings Composition: polyester (63%), cotton (33%) and conductive fibres (4%)

Vermason.co.uk

Vermason

Static Dissipative Lab Coat

Slide8

The Specialists in ESD Protection

Important Quality Features

ESD Polo Shirts

Static dissipative knitted fabric Meets Garment Limits of EN 61340-5-1Resistance point-to-point (Rp-p) 1 x 106 < 1 x 108 ohm per IEC 61340-2-3 and ANSI/ESD STM2.1

Vermason.co.uk

Slide9

The Specialists in ESD Protection

How To Obtain & Manage?

Delegate to

the uniform

laundering

supplier & lease

or

Buy & ask employees to takehome & launder with their household wash

Vermason.co.uk

Slide10

The Specialists in ESD Protection

Best Solution is Buying

Have Employees Take

Garments

Home & Wash

Better Value

Consistent With Positive Employee Morale Zero Laundering Costs (for Company & Really for Employee) Receives Gentler Washing

Vermason.co.uk

Slide11

The Specialists in ESD Protection

Vividly Demonstrate

Your Commitment

To

An Effective ESD Control Programme

Outfit Your Employees in Top QualityVermason ESD Garments

Vermason.co.uk

Slide12

The Specialists in ESD Protection

ESD Garments

Vermason

ESD

Garments...BUYINGIS THE BEST VALUE !

Vermason.co.uk

Slide13

The Specialists in ESD Protection

Our Commitment

Got ESD?

We are the longest established ESD control

company in the UK.

We will provide solutions, solve problems, educate.We will help you comply to industry standards for ESD control.We are the Specialists in ESD Protection!

Vermason.co.uk

Slide14

Our Location

The Specialists in ESD Protection

Unit C

4th Dimension

Fourth AvenueLetchworth, Hertfordshire, SG6 2TDUnited KingdomPhone: +44 (0)1462 672005Fax: +44 (0)1462 670440Email: Service@Vermason.co.ukWeb: Vermason.co.uk

Come Visit Us!

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