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Fused Deposition 3D Printing: Everything You Need to Know

Fused deposition 3D printing, also known as FDM 3D printing, is a popular 3D printing technology used to produce parts and prototypes. In this blog post, we will explain what fused deposition 3D printing is, how it works, the advantages and disadvantages of using it, and some of the best 3D printing services that offer fused deposition 3D printing.

What is Fused Deposition 3D Printing?

Fused deposition 3D printing is a type of additive manufacturing technology that uses a thermoplastic filament as the printing material. The filament is melted and extruded through a hot end, which is then deposited layer by layer to create a 3D object. One of the key benefits of fused deposition 3D printing is that it's relatively cheap and easy to use, making it a popular choice for hobbyists, small businesses, and even large corporations.

How Does Fused Deposition 3D Printing Work?

Fused deposition 3D printing works by heating up a thermoplastic filament and extruding it through a hot end. This creates a melted material that can be deposited onto a build platform to create a 3D object. The hot end moves in the x and y directions, while the build platform moves in the z direction. This allows the printer to create layer upon layer of material until the final object is complete.

Advantages and Disadvantages of Fused Deposition 3D Printing

Like any 3D printing technology, fused deposition 3D printing has its advantages and disadvantages. Here are a few of the key pros and cons:

Advantages:

Cheap and easy to use

Wide variety of materials available

Can produce strong, long-lasting parts

Low investment cost

Disadvantages:

Slower than other 3D printing technologies

Limited resolution and accuracy

Post-processing may be required

Limited build size

Best 3D Printing Services for Fused Deposition 3D Printing

If you're interested in using fused deposition 3D printing, there are a wide variety of 3D printing services that offer this technology. Here are a few of the best options:

Shapeways: Shapeways is a popular 3D printing service that offers fused deposition 3D printing in a variety of materials, including PLA, ABS, and nylon.

Sculpteo: Sculpteo is another great option for fused deposition 3D printing. They offer multiple colors and materials, and their online platform makes it easy to upload your design and get an instant quote.

i.materialise: i.materialise is a professional 3D printing service that offers fused deposition 3D printing in a variety of materials, including carbon fiber.

Conclusion

Fused deposition 3D printing is a popular 3D printing technology that offers a wide range of benefits. If you're interested in using fused deposition 3D printing for your next project, be sure to choose a 3D printing service that offers this technology and has the experience to produce high-quality parts and prototypes.

3d printing service fused deposition

3D printing process

Different 3D printing processes have their own advantages and applicable scenarios, Sigma provides SLA process for Visual prototyping and SLS process for Functional prototyping.

3D printing materials

Plastics

One of the most commonly used 3D printing materials. These materials include ABS, PLA, PETG, TPU, PEEK, etc. Each material has different physical and chemical properties and can be suitable for different application scenarios.

Metal

Metal 3D printing materials include titanium alloy, aluminum alloy, stainless steel, nickel alloy, etc. Metal 3D printing can produce complex components and molds, with advantages such as high strength and high wear resistance.

Ceramic

Ceramic 3D printing materials include alumina, zirconia, silicate, etc. Ceramic 3D printing can produce high-precision ceramic products, such as ceramic parts, ceramic sculptures, etc.

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About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

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3D Printing FAQs

Poor printing quality may be caused by improper printer adjustment, material issues, or design issues. The solution includes adjusting printer settings, replacing materials, or redesigning the model.

The printing speed may be slow due to issues with the mechanical structure or control system of the printer. The solution includes upgrading printer hardware or adjusting printer settings

Possible poor adhesion of the printing bed due to surface or material issues. The solution includes replacing the surface of the printing bed, using a bottom coating, or replacing materials.

The printer may malfunction due to hardware or software issues. The solution includes checking and repairing printer hardware, updating printer software, or reinstalling drivers.