Working with Metals (Junior Cert Wood Technology): Flashcards
📚Flashcards
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Practise the cards
15 cards from this deck
Metal definition
Metal definition
Hard, shiny material with good conductivity
Metalworking definition
Metalworking definition
Shaping metals into parts or structures
When to opt for metals
When to opt for metals
When durability & load-bearing abilities are essential
Metals vs wood: warping/rotting
Metals vs wood: warping/rotting
Metals don't warp or rot like wood
Steel beams in construction
Steel beams in construction
Stronger and fire-resistant
Aluminium in automobiles
Aluminium in automobiles
Lightweight and tough
Why metal frames in furniture?
Why metal frames in furniture?
Last longer than wood
Metals vs wood: moisture & fire
Metals vs wood: moisture & fire
Metals resist moisture & fire better
What do lathes need for metalwork?
What do lathes need for metalwork?
More power and special metal tools
What blades for metal band saws?
What blades for metal band saws?
Sharp, carbide-tipped blades
Why use coolant systems?
Why use coolant systems?
Reduce heat & protect machines
Metalworking safety gear
Metalworking safety gear
Gloves, goggles, appropriate clothing
Why ventilation in metalworking?
Why ventilation in metalworking?
To clear metal dust and fumes
Fire safety in metalworking
Fire safety in metalworking
Keep extinguishers nearby, remove flammables
How to prevent loose workpiece hazard?
How to prevent loose workpiece hazard?
Secure materials firmly