Additive manufacturing is a method where a 3D printer creates three-dimensional objects based on a digital CAD model. To carry out this process, only a 3D printer and the material to be used to build the object are needed.
The way we make and design products has changed drastically with additive manufacturing. Through this method, consumers can influence product development, design, delivery and logistics.
Additive manufacturing is a manufacturing method where a 3D printer is used to build a three-dimensional component based on a CAD model. The only thing required in this manufacturing process is a 3D printer and the material from which the object is to be created. This is an ideal manufacturing method for creating complex geometries in a variety of materials, including metals, plastics and ceramics. There are a variety of different manufacturing methods, each with their own strengths and weaknesses. Here you can read about some of the most common methods, as well as how they are applied in industry and research.
The advantages are many. Additive manufacturing can achieve a highly efficient production process that uses less material than traditional manufacturing, which means less waste and wastage. In addition, the method is very flexible, making it possible to quickly change products or process development.
Some of the advantages of this manufacturing process are:
There are many different techniques and processes in additive manufacturing, each with their own advantages and disadvantages. The most common processes are FDM (Fused Deposition Modeling), SLS (Selective Laser Sintering) and SLA (Stereolithography).
FDM is the most common method. It works by extruding thermoplastic through a nozzle and in this way the object is built up layer by layer, which in turn slowly builds up the object. FDM is relatively fast and cheap, but the objects it produces are not as strong or detailed as those produced by other additive manufacturing processes.
SLS is a more expensive and complex additive manufacturing process. It works by sintering (heating) a layer of powder material, such as metal or plastic, with a laser. The laser selectively fuses the powder's particles together and slowly builds up the object layer by layer. SLS is more expensive than FDM, but it can produce stronger and more detailed objects.
SLA is suitable for visualization models where there are high demands on surface finish and detail. SLA is a resin-based process where liquid is hardened by one or more light beams into the desired shape. The quality of the surfaces is already very high immediately after printing, but can be further improved to achieve transparent or high-gloss results for chromating and varnishing of various kinds. The materials for SLA are thermoplastics, which means that they are relatively brittle and sensitive to UV light and moisture.
Are you unsure which process suits your purpose best? Then click here!
Additive manufacturing is a process of creating physical objects from digital 3D models. The advantage of using this method over traditional manufacturing methods is that it allows for the creation of highly customized and complex products without the need for expensive tooling or molds.
As technology develops, it is likely that in the future we will see more innovative applications, new process developments, and new materials and alloys – especially in product development and additive 3D printing.
Initially, additive manufacturing was mainly used for prototypes and small-scale production. In recent years, however, it has gained a wider industrial impact and is now also used for mass production in industrial manufacturing. This change is due to several factors. Firstly, the technology has become significantly more advanced and can now deliver high-quality products. Secondly, it enables the production of complex shapes and structures that would otherwise be difficult or impossible to manufacture using traditional methods. Finally, it is often more cost-effective, especially when producing in smaller series.
The method is currently used in a variety of industrial sectors, such as healthcare, aviation, automotive and consumer products. In the medical sector, for example, customized implants and prostheses are manufactured.
In the aerospace industry, it is used to produce lightweight components for aircraft and spacecraft. In the automotive sector, the technology is used to produce engine parts and body panels. The method has also had an impact in consumer goods, including the production of jewelry and eyeglass frames.
The future of technology looks very promising. With the rapid development, solutions are becoming increasingly accessible, both for businesses and individuals. We can expect an increased number of innovative applications in a variety of areas.
If we were to summarize the future prospects for 3D printing they look like this:
Although the future is difficult to predict, it looks bright – additive manufacturing is a technology that is here to stay.
How can we help you with 3D printing?
We are always ready to start working with your request and wishes, all that is required is that you contact us and describe how we can help you. Please use the quote request form for inquiries regarding pure 3d printing tasks and for all other matters you are welcome to use our contact form. Note, at the moment we offer all our services to registered companies only.
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We are a leading and comprehensive enterprise supplier with solid expertise in additive manufacturing. We offer the highest quality of end products and prototypes in metal, polymeric materials, plastics and composites – from idea to finished product.
