CLEAPSS DT - Supporting practical work in science, technology and art


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MRAT - 015 - Chemicals for Preparing Printed Circuit Boards
MRATsProjects
To produce the track layout on a copper-clad board so that an electronic circuit can be made by etching away unwanted copper. 
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CLEAPSS DT Logo
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DFEE Building Bulletin 81 - Design Technology
Administration
This is a document developed to inform the designers of D&T facilities.
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printers
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GL333 soldering fume extraction
Administration

This guide explains how to make your own soldering fume extraction unit, using a PC fan and some charcoal filter.

You will need access to a laser cutter.

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render of extraction unit
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GL051 Air Quality Indicator
Projects

This document is a guide to making a portable device which can be used to monitor the air, in terms of PM2.5.

These tiny particles can come from a variety of sources and could be harmful. This device will indicate when the relative number of particulates in the air is high.  It could be used to monitor the air in a workshop.

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image of device
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