STjh 1830 mm polypropylene wet bench with integrated process baths

STJH-CLEANROOM-WET-BENCH-PP-1830

Cleanroom Wet Bench 1830 mm Polypropylene Acid Service

A 1830 mm polypropylene manual wet bench for acid and base etching, cleaning or rinsing in a cleanroom.

1830 mm work width
Polypropylene acid-service body
Local lip and rear exhaust

Introduction de produit

The chemically resistant polypropylene body separates this model from solvent-oriented stainless stations. Its 1830 x 610 mm work deck accommodates manual tanks and rinsing positions, with lip and rear extraction arranged to capture corrosive vapor close to the process while leaving the operator direct control of immersion timing and sequence.

Key Features

Acid-compatible workspace

Polypropylene wetted and structural surfaces suit common cleanroom acid and alkaline process stations when confirmed against the chemical list.

Source-level vapor capture

Tank lip extraction and rear exhaust pull fumes away from the operator near their point of release.

Manual process flexibility

Operators can change tank sequence, dwell time and prototype recipe without programming a robotic transfer system.

Paramètres techniques

Nominal Work Width	1830 mm
Nominal Work Depth	610 mm
Construction Material	Chemical-resistant polypropylene
Chemistry Service	Acid and base processes subject to compatibility review
Exhaust Arrangement	Rear plenum and tank lip exhaust
Exhaust Monitoring	Differential airflow gauge interlocked with EPO
Operator Protection	Counterbalanced PVC safety shield available
Standard Utilities	DI water spray and PTFE nitrogen gun
Process Format	Manual tanks, rinse modules and open deck positions
Customisation	Tank layout, plumbing, exhaust volume, utility connections and safety controls can be configured for the chemistry and operating environment.

Applications

RCA cleaning, KOH etching, buffered oxide etching, plating, megasonic cleaning and prototype wafer processing with acid or alkaline chemistry.

Solutions for Your Application

Corrosive chemistry may attack an unsuitable bench body or shared drain path.Confirm each chemical against the polypropylene, tank, seal and drain materials and keep incompatible waste streams separated.

Loss of exhaust could allow acid vapor to accumulate at the operator opening.Interlock the process through the monitored extraction signal and define the safe shutdown response before operation.

Options disponibles

Quick-dump rinse, quartz or PTFE tanks, ultrasonics, HEPA fan-filter supply, dedicated carboy drains, lift station, shield design, lighting and utility manifold may be added.

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