by Danielle Marks
Individual 3D printing applications are diverse and so various fabrication materials used in prototyping will need research, development and distribution. Currently, fabrication materials used in rapid prototyping production range mostly from resins, polymers and plasters. Depending on a few key factors about the model to be produced will determine which choice of 3D printing fabrication materials designers and engineers use. Key factors that can influence the choice of materials used in 3 D printing prototypes are more durability, a longer lifespan or have complex designs features. Currently 3D printing materials range from liquid polymers as in fused deposition printers or granular substances such as powder and plaster in inject printers. Resins and polymers used in 3 D printing offer the most durability and versatility for producing rapid prototype models. Research and development in 3 D printing technology continues and new applications and fabrication materials are continually being developed.
• 3D Printing Prototyping Applications
• 3D Printing and Testing Prototypes
3D Printing Prototyping Applications
3 D printing technology also called rapid prototyping is a system utilizing computer assisted design software (CAD) in the creation of three dimensional models. Engineers and designers use 3 D printing to complete prototype production of new design models. Advancing technologies have been steadily developing and many advantages have resulted in advanced hardware, software and fabrication materials used in available rapid prototype systems. 3 D printing advancements today provides for faster and more cost efficient prototypes then the fabrication technologies of the past. 3 dimensional printing advantages include the elimination of expensive prototyping tools and the expense of retaining skilled craftsmen to produce design models. 3D printing has made the process of prototyping convenient, easy and more rapid.
The advantages of using (CAD) software in 3 D printing are numerous in relation to traditional prototyping technology. Traditional prototyping technologies employed plastic formers to create models required large, bulky equipment which required a major investment for the companies. 3 dimensional printing advancements have steadily produced systems that are more compact and cost efficient to purchase and operate. 3 dimensional printing has reduced set up time and simplified operation requirements. This has made them a popular choice for the creating hobby models and toys. 3 dimensional printing advancement is currently being stimulated by the hobby and toy industries that intend on marketing printers to small business and consumers. Requirements for continual 3 D printing technology advancements will be the development of new fabrication materials, applications and markets.
3D Printing and Testing Prototypes
Product development and marketing companies use prototypes and models produced by 3-D printing for the purpose of conducting consumer testing groups. These testing groups are seeking feedback from consumers and manufacturers during the product design process. At this stage of the process data gained is used to affect design changes as a product is prepared for manufacturing and distribution. 3 dimensional printing is a crucial tool for facilitating the design changes and rapidly producing a new product prototype. 3D printing applications for marketing research and development cuts the amount of time necessary for producing prototypes and preparing a product for market.
3 dimensional printing plays an important role in the production of prototypes for research and development testing. Prototypes can be produced, tested and redesigned until the engineering is almost perfect. Instead of gaining performance data on a product after it has gone out into the field of operation; 3D printing allows performance data and redesign to be performed more rapidly, efficiently and cost effectively.
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For more information about 3D printing - 3D Printers by Objet.
nice blog Dude,you have done good work for you blog.
I think it is good step for 3D printing.