What is Brazing ?
The melting of metal
The joining of metal
What is P.P.E
Personal Protection Equipment
equipment for safety
What is the chemical symbol for Iron
TY
FE
What makes up Brass
Copper and carbon
Copper and Zinc
What do you where to provent arc eye?
Leather apron
Welding mask
What is the welding torch made up from?
Wire,copper,gas and electric
Wire,brass,gas and electric
What makes a good joint when soldering?
Cleaning the metal and using flux
Just using flux
What does Mig welding use?
Electric arc to copper
Electric arc to brass
When using a lathe swarf can be dangerous because?
Because it is smooth
Because it is sharp
What is aesthetics?
The appearance
How hard something is
What is ductility?
What something looks like
How easy something is to steatch or bend
What is resistant to corrostion?
Where can you leave it
Has it got a coating e.g plastic
Which way do you go when using a belt sander?
Go the opposite way to the grain
Go with the grain
Do you have to have a extraction in the work shop?
Yes because if not it would be against the law
No you don't have to
Why do we use a try square when doing a quality control check?
To make shore that they have angles on the corners that are 90 degrees.
To make sore that all the meserments are correct
How long do you have to leave the wood for the laminating in the mold?
For 1 hour
For 24 hours
When is the miter joint used most comanly?
In a picture farme
In a peice of wood
What happens if the wood is not seasons properly?
It could bow,spring,cup or twist
It could root
Can the way wood is cut effect the properties?
Yes it can
No it does not
