Мебель для чистых комнат и изделия из нержавеющей стали

ESD Cleanroom Chair

A dark-blue conductive polyurethane cleanroom chair with a continuous grounded seat-to-floor path, conductive casters, drag chain and adjustable seat, back and footring controls.

Conductive molded polyurethane
Continuous seat-to-floor grounding path
Conductive twin-wheel casters
Visible drag-chain backup connection

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Введение продукции

The ESD cleanroom chair uses dark-blue conductive self-skinned polyurethane for the seat and back, electrically bonded through the control plate, metal column and polished aluminum base. Five black conductive casters maintain rolling contact with a suitable static-control floor, while a braided drag chain provides a second visible ground path. The sealed pneumatic height control, adjustable backbar and stainless footring retain the ergonomic functions required at electronics benches without using fabric upholstery or loose grounding wires across the seating surface.

Основные характеристики

Conductive integral-skin polyurethane links the operator contact surfaces to the metal support path without stitched covers.

Bonding tabs bridge the seat control, pneumatic column and aluminum base to avoid an insulated mechanical break.

Five conductive twin-wheel casters provide mobile floor contact, supplemented by a replaceable braided drag chain.

Seat height, back position and footring elevation adjust while the designated grounding route remains connected.

Обеспокоенность клиентов продуктами

Static-sensitive clean work requires seating that combines non-shedding surfaces with a traceable electrical path through every adjustable and mobile component.

A cleanable polyurethane chair can still isolate the operator if the seat compound is not conductive.Conductive integral-skin polyurethane forms the first link in the designated seat-to-floor path.

Painted brackets or lubricated pivots can interrupt continuity between the seat and base.Metal bonding tabs deliberately bridge the control plate, column socket and polished base.

Ordinary plastic casters insulate the chair as it moves across the protected work area.Five conductive twin-wheel casters maintain contact with a compatible static-control floor.

Wear or dirt at one rolling contact can make the discharge route difficult to see.A braided drag chain supplies a conspicuous secondary floor contact that is simple to inspect and replace.

Типичные приложения

Semiconductor device handling benchesPrinted circuit assembly cleanroomsElectro-optical module productionStatic-sensitive medical electronics assemblyControlled battery component inspection

Технические параметры

Typical configurable specifications for a conductive polyurethane ESD cleanroom chair are listed below.

Основной материал	Dark-blue conductive self-skinned polyurethane seat and back, bonded metal controls, polished aluminum base and conductive casters
Толщина панели	40 mm nominal molded conductive seat thickness
эффективная ширина	470 mm usable seat width
Максимальная длина	1040 mm maximum overall height with the backrest raised
Толщина линий стали	2.0 mm stainless footring tube and bonding-tab thickness
Плотность ядра	420–560 kg/m³ for conductive self-skinned polyurethane
Теплопроводимость	0.040–0.060 W/(m·K) for conductive molded polyurethane
Поверхностная отделка	Dark-blue conductive integral-skin polyurethane, polished aluminum base, black conductive casters and braided ground chain
Объединенный тип	Electrically bonded seat-control-column-base assembly with conductive caster stems and replaceable drag-chain lug
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Доступные варианты

Conductive glides in place of castersLow or high seat-height rangeGround continuity test pointAdjustable ESD arm supports

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