Manufacture and Materials

Question 1: - Why automotive manufactures are seek to employment new manufacturing techniques in component manufacture - you should feature additive examples. [10] Manufacturing Process Comparison Table: Manufacturing Process          revenue material Utilisation (%)         Energy Requirement per kg of faultless berth (MJ) Casting         90         30-38 PM - Sintering         97         29 Cold or Warm Extrusion         85         41 Hot Drop Forging         75-80         46-49 Machining Processes         40-50         66-82 -         To pose the highest reference break a interrupt at the lowest possible represent, to produce a WIN WIN situation where the node gets a low cost high quality part that is economical and profitable to produce. -         To stay fresh money - PM ordure be a cheaper mathematical operation than alternative methods. A part of a commercial irrigation sprinkler make from brass alloy was die-cast but is now produced use PM at a 60% cost saving. -          broadly cutting costs through and through innovation bequeath save money. -         Generally companies are expression to produce a manufacturing process that is more(prenominal) automated / economic / time saving / etcetera -         To make an incr residue in Raw material physical exertion (see table above). -         A decrease in the nada undeniable producing the part (see table above). -         To make achievement more energy efficient. -         To produce a higher quality part.

-         To produce o process that will require slight labour. -         Require minimal time of humble labour - unskilled because of cheaper wages and ease of recruitment. -         Have a reduction in lead time this so supply to the customer is more guaranteed. -         Create slipway of producing cheaper tools / equipment. Typical example of Improved Process technique: PM Metal Injection Moulding (MIM) process -         Uses very comely powders entangled with polymers or wax-based materials (extra costs due to smaller whit sizes and the increment of the polymer to help powder flow). -         The... If you want to get a bounteous essay, order it on our website: BestEssayCheap.com

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