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General
This soft metal is generally used as an additive to other materials.
Its heavy weight makes it useful for ballast or adding weight to a weapon/body
etc.
Properties
Forming
Cutting
Can be cut with
hacksaw or jigsaw.
A soft metal which heats readily. Care should be taken to keep heat down
by using a suitable heatsink (eg oil) during cutting.
Bending
Can easily be formed by heating. Needs only minimal heat to become
plyable - in fact for small pieces, warming in your hands is normally
sufficient. (Note information in the handling section before doing this).
Casting
Lead can easily be cast using most casting techniques. For many
items, sand casting or similar is an excellent way to form this material.
Welding
Information not available.
Grinding/Filing
Can be filed but because it is soft, the file will quickly clog up Note
information in handling section also.
Joining
Lead is a consituant of solder and can be joined this way, but its soft
nature tends to make any joins difficult. Better to cast material in final
form.
Handling and Storage
Lead is a highly toxic material
and great care must be taken when handling. During any cutting or filing
a face mask should be worn. After handling lead, ensure that hands and
face are thoroughly washed and that clothes are free of any lead dust.
Do not inhale or swallow. If in any doubt, seek medical advice immediately.
Links
| rswww.com |
Supplier, look under Mechanics/Engineering Materials |
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If you have further information on this area, please email it to us at
robotwars101@lineone.net
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