y8 soldering exercises and safety
DESCRIPTION
KS3 ElectronicsTRANSCRIPT
Ms Czirok STB
Soldering
Solder Safely
Ms Czirok STB
Soldering Safety
Ms Czirok STB
Soldering Exercise 1• Cut wire to length• Strip ends of wire• Shape into circle• Masking tape in place on
work board• Place soldering iron on
for 3-5 seconds• Using solder, join the two
ends together to form a ring
Ms Czirok STB
Soldering Exercise 2• Cut two lengths of wire
the same length• Strip the ends of all the
wire• Bend the wire equally to
form a rectangle• Masking tape in place on
work board• Place soldering iron on
joint for 3-5 seconds• Solder joints together to
form a square
Ms Czirok STB
Soldering Exercise 3• Make a new ring as
before• Add a small straight piece
of wire for his neck
Ms Czirok STB
Soldering Exercise 3• Cut wire to length for
arms and lower body• Strip both ends of body
and one end of the arms• Solder the joints, the neck
the body and the arms all at once
Ms Czirok STB
Soldering Exercise 3• Complete by cutting
and preparing two legs, bending the bottom edge for feet
• Solder the legs to the body using solder