Injection Moulding: Design Fundamentals - Module 2 Assessment Question Title * 1. Which sentences are correct? (2 answers required) Pick-out inserts automatically withdraw when the mould opens Side-Action Cams automatically withdraw when the mould opens Side-Action Cams are ejected with the part Pick-out inserts are ejected with the part Next Question Title * 2. Is the following statement true or false: Material selection is the only factor to consider for bump-offs. True, the right material always works False, the shape of the undercut also plays an important role False, gate location must also be accurately chosen False, the material the mould is made of is also important Next Question Title * 3. Which materials do not work for bump-offs? (2 answers required) Glass filled nylon Polycarbonate Polypropylene Polyethylene Next Question Title * 4. Which sentence is correct? To avoid damage to the mould the shutoff must be drafted To avoid damage to the mould the shutoff must not be drafted To avoid damage to the mould the shutoff must not be curved To avoid damage to the mould the shutoff must be curved Next Question Title * 5. It is important to minimise thick areas to avoid the risk of…(2 answers required) Sink marks Internal voids Drag marks Unformed features Leftover material Next Question Title * 6. Please provide your contact details below to receive your CPD certificate (if you achieve the pass criteria) Name Company Country Email Address Next Question Title * 7. Please tick this box if you would like to be contacted by Protolabs to receive information about our products and services, as further detailed in our Privacy Notice. Agree Next SUBMIT ANSWERS