1. BUG jitter Start the quiz! Over the following pages you will be asked a series of questions, lets see how much you’ve learned about injection moulding!! Good Luck!

2. In the process of injection moulding, the single most expensive component is what? BUG jitter The Metal mould which has to be hand/CNC machined to produce it. The plastic which is used for the product

3. In the process of injection moulding, the single most expensive component is what? BUG jitter The Metal mould which has to be hand/CNC machined to produce it. The plastic which is used for the product Try again! !

4. In the process of injection moulding, the single most expensive component is what? BUG jitter The Metal mould which has to be hand/CNC machined to produce it. The plastic which is used for the product Next Question!

5. Injection moulding is a process which has expensive start up costs, therefore we only use it for which kind of production? BUG jitter One off – where only singular items are produced Mass production – where many items are produced. (1000+) Batch production – where up to 1000 items are made before the design changes

6. Injection moulding is a process which has expensive start up costs, therefore we only use it for which kind of production? BUG jitter One off – where only singular items are produced Mass production – where many items are produced. (1000+) Batch production – where up to 1000 items are made before the design changes Next Question!

7. Injection moulding is a process which has expensive start up costs, therefore we only use it for which kind of production? BUG jitter One off – where only singular items are produced Mass production – where many items are produced. (1000+) Batch production – where up to 1000 items are made before the design changes Try again! !

8. Injection moulding is a process which has expensive start up costs, therefore we only use it for which kind of production? BUG jitter One off – where only singular items are produced Mass production – where many items are produced. (1000+) Batch production – where up to 1000 items are made before the design changes Try again! !

9. There are two differing kinds of plastics, thermo-plastic, and thermosetting-plastic. Which statement is correct? BUG jitter Thermosetting plastic can be reheated and reformed into another shape, where as thermo plastic cannot. Thermoplastic can be reheated and reformed into another shape, where as thermosetting plastic cannot.

10. There are two differing kinds of plastics, thermo-plastic, and thermosetting-plastic. Which statement is correct? BUG jitter Thermosetting plastic can be reheated and reformed into another shape, where as thermo plastic cannot. Thermoplastic can be reheated and reformed into another shape, where as thermosetting plastic cannot. Next Question!

11. There are two differing kinds of plastics, thermo-plastic, and thermosetting-plastic. Which statement is correct? BUG jitter Thermosetting plastic can be reheated and reformed into another shape, where as thermo plastic cannot. Thermoplastic can be reheated and reformed into another shape, where as thermosetting plastic cannot. Try again! !

12. Injection moulding is a fantastic process as it allows us to…what? BUG jitter Make items many times, although they are never identical which can cause issues. Make many items, which are always identical, and really intricate shapes which are hard to make by other methods. Produce items only once, but they are really complex shapes which are hard to make by other methods.

13. Injection moulding is a fantastic process as it allows us to…what? BUG jitter Make items many times, although they are never identical which can cause issues. Make many items, which are always identical, and really intricate shapes which are hard to make by other methods. Produce items only once, but they are really complex shapes which are hard to make by other methods. Try again! !

14. Injection moulding is a fantastic process as it allows us to…what? BUG jitter Make items many times, although they are never identical which can cause issues. Make many items, which are always identical, and really intricate shapes which are hard to make by other methods. Produce items only once, but they are really complex shapes which are hard to make by other methods. Try again! !

15. Injection moulding is a fantastic process as it allows us to…what? BUG jitter Make items many times, although they are never identical which can cause issues. Make many items, which are always identical, and really intricate shapes which are hard to make by other methods. Produce items only once, but they are really complex shapes which are hard to make by other methods. Next Question!

16. The plastic enters the machine, in what form does it do this? BUG jitter The plastic is in the form of granules of plastic powder, which enters through a ‘hopper’ The plastic is brought in from recycling plants, and is in the form old bottles and tesco carrier bags, these are dropped into the machine The plastic is in huge blocks, which are pushed into the machine on a conveyor belt

17. The plastic enters the machine, in what form does it do this? BUG jitter The plastic is in the form of granules of plastic powder, which enters through a ‘hopper’ The plastic is brought in from recycling plants, and is in the form old bottles and tesco carrier bags, these are dropped into the machine The plastic is in huge blocks, which are pushed into the machine on a conveyor belt Try again! !

18. The plastic enters the machine, in what form does it do this? BUG jitter The plastic is in the form of granules of plastic powder, which enters through a ‘hopper’ The plastic is brought in from recycling plants, and is in the form old bottles and tesco carrier bags, these are dropped into the machine The plastic is in huge blocks, which are pushed into the machine on a conveyor belt Try again! !

19. The plastic enters the machine, in what form does it do this? BUG jitter The plastic is in the form of granules of plastic powder, which enters through a ‘hopper’ The plastic is brought in from recycling plants, and is in the form old bottles and tesco carrier bags, these are dropped into the machine The plastic is in huge blocks, which are pushed into the machine on a conveyor belt Next Question!

20. We used injection moulding to produce our weight for our jitterbug, why did we use this process? BUG jitter We used this process as it is environmentally friendly as plastic is a renewable source By using injection moulding we could make the weight in a nice yellow colour It allowed us to mould plastic around a bolt, without which we would not be able to secure it to our design

21. We used injection moulding to produce our weight for our jitterbug, why did we use this process? BUG jitter We used this process as it is environmentally friendly as plastic is a renewable source By using injection moulding we could make the weight in a nice yellow colour It allowed us to mould plastic around a bolt, without which we would not be able to secure it to our design Try again! !

22. We used injection moulding to produce our weight for our jitterbug, why did we use this process? BUG jitter We used this process as it is environmentally friendly as plastic is a renewable source By using injection moulding we could make the weight in a nice yellow colour It allowed us to mould plastic around a bolt, without which we would not be able to secure it to our design Try again! !

23. We used injection moulding to produce our weight for our jitterbug, why did we use this process? BUG jitter We used this process as it is environmentally friendly as plastic is a renewable source By using injection moulding we could make the weight in a nice yellow colour It allowed us to mould plastic around a bolt, without which we would not be able to secure it to our design Next Question!

24. The plastic enters the injection moulding machine via…? BUG jitter Hand fed by a worker A HopperA Conveyor Belt

25. The plastic enters the injection moulding machine via…? BUG jitter Hand fed by a worker A HopperA Conveyor Belt Try again! !

26. The plastic enters the injection moulding machine via…? BUG jitter Hand fed by a worker A HopperA Conveyor Belt Try again! !

27. The plastic enters the injection moulding machine via…? BUG jitter Hand fed by a worker A HopperA Conveyor Belt I’ve finished!

28. BUG jitter Exit ! Well done! If you’ve got to here, you got through all the questions! I hope you got them all right first time!