The decline of manufactured goods improvement cycle time is a paramount apprehension in commerce to persist economical in the open market and henceforth, emphasis has moved from old-fashioned product improvement practice to quick fabrication practices similar to rapid prototyping (RP). Fused deposition modelling or some time coined as FDM is a RP process which constructs object or parts by piling and bonding melted deposits in a single trend. This technique employs very thin preheated thermoplastic filaments as a feed to nozzle tip which deposits the thermoplastic layer by layer for building any part. In wide-ranging manufacturing applications, these manufactured parts sometimes become unsuitable because of their low mechanical strength. As a consequence, significant determinations have been committed by various investigators to advance the mechanical strength of the parts.
展开▼
