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Test your basic knowledge |
Advanced Manufacturing Techniques
Start Test
Study First
Subject
:
engineering
Instructions:
Answer 20 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. A process of using a two- sided mould set that shapes both surfaces of the panel (large products - top- quality - clean production - low cost - laminated curved furniture)
die casting
compression moulding
filament winding
vacuum bagging
2. Fabrication technique for creating composite material structures (fishing rod - rowing oars)
plastic welding
filament winding
blow moulding
sprue
3. Forcing molten metal under high pressure into a mold cavity
spray- up
draft angle
die casting
Friction welding
4. Fibreglass continuous strand mat and/or other fabrics such as woven roping are manually placed in the mould. each ply is sprayed with catalysed resin and the resin is worked into the fibre with brushes and rollers to wet- out and compact the laminate
Permanent joint
hand lay- up
spray- up
compression moulding
5. A short length of extruded pipe for use in blow moulding
blow moulding
adhesive
parison
filament winding
6. A type of fastening that is not supposed to be removed. It is only possible to remove such joins by drilling - cutting or grinding the join away
draft angle
rotational moulding
filament winding
Permanent joint
7. Method of molding material - generally preheated is first placed in an open heated mould cavity (thermosetting plastics)
compression moulding
die
Friction welding
flash
8. Completely mechanical solid- phase process in which heat generated by friction is used to create the ideal conditions for a high- integrity welded joint between similar or dissimilar metals
die
injection moulding
Permanent joint
Friction welding
9. The angle of taper - expressed in degrees (usually 5-7) - given to the sides of the forging and the side walls of the die impression
die casting
die
draft angle
sprue
10. A replica is made from the artists original by way of a mould produced using wax and plaster of paris
vacuum forming
draft angle
lost wax casting
rotational moulding
11. Process by which hollow plastic parts are formed
blow moulding
sprue
die casting
flash
12. Excess material on a moulded par - forming a thin fan where two parts of the mould meet
flash
parison
rotational moulding
Friction welding
13. A substance that is applied between two surfaces in order to bond them together
vacuum bagging
Permanent joint
adhesive
sprue
14. The passage through which a liquid material flows into a die - where it solidifies to form parts
sprue
compression moulding
draft angle
parison
15. The direct introduction of molten plastic under pressure into a die - which then cools rapidly - allowing the formed object to be released from the mould.
blow moulding
vacuum bagging
sprue
injection moulding
16. A tool used in the manufacture of parts by moulding - forging - swging or stamping processes
die
vacuum bagging
filament winding
blow moulding
17. Process of creating many hollow items
rotational moulding
plastic welding
vacuum bagging
lost wax casting
18. The process of welding plastic workpieces together
filament winding
plastic welding
Permanent joint
flash
19. A sheet of plastic is heated to a forming temperature - stretched onto or into a single- surface mold - and held against the mould by applying vacuum between the mould surface and the sheet
parison
die
Permanent joint
vacuum forming
20. Carried out on an open mould - where both the resin and reinforcements are sprayed directly onto the mould (pleasure boats - swimming pools)
spray- up
lost wax casting
Friction welding
compression moulding