Think & Tinker Instrument Prototyping

Think & Tinker, Ltd.
P.O. Box 1606, Palmer Lake, CO 80133
Tel: (719) 488-9640, Fax: (866) 453-8473
Sales: Sales@ThinkTink.com, Support: Support@ThinkTink.com

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Peroxy-Sulfuric Etching Module
Model 2000
-Table of Contents

Overview

Etching Cart Components

Safe Chemical Handling Procedures

DO
DON'T

Getting things ready

Unpacking
Leaching
Draining and purging the system
Filling
Etching recipes
Air Agitation Adjustment

Operation

Overview
- The bad news first
Calibrating the etchant
Etching a printed circuit

Chemical Analysis

Safety
- DO:
- DON'T:
Analysis tools
- Automatic Pipettor
- Digital titrator
Copper Concentration Analysis
Sulfuric Acid Analysis
Hydrogen Peroxide Analysis
Stabilizer / Catalyst analysis

Maintenance

Fixing a leaky connection
Cleaning

Established 1990

On the web 1994

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