Advantages And Disadvantages Of 3d Printing Technology

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Abstract - This assignment is an attempt to understand what Three-dimensional printing technology. A thorough literature review was undertaken that helped me gauge three-dimensional printing technology Simultaneously, I derived my own opinion based from the readings undertaken.

Introduction- the Technology a created a lots of things that are changes in our life every day’s, from having tea in the morning.
Technology it will give us more things to enjoy in our life especially when you can create for example 3d printing that can print most of some things we want in different Fields for example: manufacturing and food, medicine.
This technique can be closer to reality than you can imagine, three-dimensional printing technology 3D printing
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Nevertheless, the technology like nothing else has its advantages and disadvantages.
Advantages:
1- The 3D printer you can saves a lot of the money and time on the making of a preliminary model.[6]
2- The three-dimensional printing allows you to print professional models of three-dimensional structures while you are in the seat of your business easily and conveniently. It is also backed by a technological system Fused Deposition Modelling.
3- Rapid production of models, 3D printing allows rapid production of models or small-scale versions of the real target. it can helps engineers and researchers planning the factual object and catch any defects in the design, which may impact functionality and the quality.[7]
4- The printer models and designs printed directly from your own programs, such as program (CAD) located on your PC's for you.
5- The composition and design in those recyclable printer again foundations also provides smooth surfaces, you can type your own models on them. Once you print, you can simply take your model outside of the existing design base inside the
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1- There are many different ways of the 3D print , however the most frequently used on a large scale is a process called Fused Deposition Modeling (FDM).[13]
2- Stereolithography: (SLA) is one of many the methods using to create three dimensional of printed objects. Known stereolithography device (SLA) to convert the liquid plastic to hard objects.[14]
3- selective laser sintering : is One techniques used through 3D printers today it is called selective laser sintering (SLS),fused and small particles of ceramic, plastic or glass jointly by heat from highly the energy laser for the formation of solid object, three-dimensional.[15]

The future of 3-D printing The 3-D printing is moves in many directions at this time; all the indications show that it would continue in expanding many regions in the future, some the most promising regions included the largest domain possible such as growth potential for 3D printing is in medicine, and also the 3D printing it could take the industry to a new horizons.
There are another area for growth in 3 -d printing for example the replacement parts production and the food
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