Tag Archives: 3d printing service

FDM 3D Printing Process – Aurum3D

Posted on by

Additive manufacturing/3D printing is one of the fundamental technologies driving Industry 4.0. Enterprises leverage various 3D printing technologies to transit from Industry 3.0 to Industry 4.0. But some of these 3D printing technologies are used widely by both individuals and enterprises.

Fused Deposition Modeling (FDM) is one of the 3D printing technologies that are popular with companies, startups, engineers, students, and hobbyists. In addition to being easy-to-use and budget-friendly, FDM 3D printing technology allows you to choose many materials and reuse the filaments.

You can use an FDM 3D printer to convert computer-aided design (CAD) files into solid three-dimensional parts. The machine will create the part by depositing thermoplastic filament onto a print bed layer by layer. But you must remember that FDM 3D printing is a multistep process.

You can customize and streamline the 3D printing process only by choosing the right printer, model material, and support material. Also, you need to convert the CAD file into an STL file. After completing the preliminary tasks, you have to monitor the FDM 3D printing process and perform post-processing activities to produce a part that meets your precise project needs and preset quality standards.

How to Plan and Improve the FDM SLS 3D Printing Process?

FDM 3D Printing Process

Select the Right FDM 3D Printer

Based on your predefined project needs, you have the option to choose from several types of FDM 3D printers. The FDM 3D printing machines differ from each other primarily in two aspects –mechanical nature and operational coordinate system. Hence, you need to compare the FDM 3D printers manufactured by different companies.

Combine the Right Modeling and Support Material

While planning the FDM 3D printing process, you must focus on choosing the right modeling and support materials. The modeling material will form a solid three-dimensional object, while the support material will provide support to the part as it is 3D printed.

You have the option to choose from a variety of modeling materials – ABS, PLA, PET, Nylon, PC, and TPU (flexible). Some of these materials are pure polymer, while others are composites.

Hence, they differ from each other in many aspects – printability, layer adhesion, heat resistance, impact resistance, and stress resistance. In addition to choosing the right modeling material, you must complement it with the appropriate support material.

Convert the CAD File into STL File

FDM 3D printer will produce the part based on a digital 3D model. But you have to convey information to the printer in the form of an STL file. You have to convert the CAD file into an STL file to provide information to the printer in the standard data transmission format.

Set Print or Process Parameters

FDM 3D printers allow you to set various print parameters or process parameters – layer height, build speed, nozzle temperature, build platform temperature, and cooling fan speed. You must decide the build volume and layer height according to the size of the part to be 3D-printed.

The desktop 3D printers support smaller build volumes than industrial 3D printers. If you are using a desktop 3D printer, you have to divide the large parts into smaller parts according to the build volume supported by the machine.

You can create the large part by assembling the small parts after the 3D printing process. However, you can customize the FDM 3D printing process according to precise project needs by setting or adjusting these parameters.

Start the FDM Printing Process

You have to start the FDM 3D printing process by loading the thermoplastic material into the 3D printer. The FDM 3D printer will feed the filament as threads and extrude the melted filament through extrusion nozzles.

Most FDM 3D printers feature extrusion nozzles that deposit the melted filament in both horizontal and vertical ways. The FDM 3D printer will function according to the parameters set by you. Also, it will refer to the STL file to deposit the filament in the right physical dimensions.

The melted filament will cool and solidify gradually after being deposited onto the build platform. But you can reduce the cooling time using fans attached to the extrusion head.

Remove or Separate the Support Material

Once the FDM 3D printing process is over, you have to focus on improving the surface finish by removing or separating the support accurately. You have the option to choose from two distinct support removal methods – standard and dissolvable.

You can remove the support material quickly and effortlessly by opting for the standard method. The method requires you to remove support material by cleaning the surface. However, you have to use needle-nose pliers and dental picks to remove the support material from holes, hollows, and other hard-to-reach places.

You can opt for the dissolvable method when the support material is soluble. This method requires you to remove the support material using the appropriate solvent. You need to keep the 3D-printed part in a bath till the support material is dissolved and separated. However, you must remember that each of these support removal techniques has its pros and cons.

Perform Post-Processing Activities

After removing the support material, you need to improve the 3D-printed part’s look, feel, and finish by performing a variety of post-processing activities – polishing, sanding, priming and painting, gap filling, cold welding, dipping, metal plating, and epoxy coating.

But you must remember that the post-processing activities vary according to the nature and requirements of the 3D-printed part. Hence, you have to combine the post-processing activities according to the 3D-printed part. At the same time, you must perform every post-processing activity accurately and efficiently using the appropriate toolkit.

Conclusion

FDM 3D printing technologies create opportunities for you to produce a variety of parts without putting in extra time and effort. You must focus on customizing the FDM 3D printing process according to the precise needs of each project. At the same time, it is important to improve the dimensional accuracy and print quality by implementing a slew of FDM 3D printing best practices.

However, you can save both time and resources by availing of professional FDM 3D printing services. The leading 3D printing companies use advanced 3D printers and allow you to choose from a variety of filaments. Also, you can customize the FDM 3D printing process by sharing important information related to the part or product required for your upcoming project.

About Aurum3D

We are amongst the major 3D printing service providers in Bangalore, India. We have been providing custom SLA, SLS and FDM 3D printing services to many major industries. Please feel free to get in touch with us for your custom needs, our 3D printing solutions experts will get back to you within one business day.

References

https://all3dp.com/2/cartesian-3d-printer-delta-scara-belt-corexy-polar/

https://www.hubs.com/knowledge-base/fdm-3d-printing-materials-compared/

Cooling systems in 3D printing

https://www.hubs.com/knowledge-base/post-processing-fdm-printed-parts/#support

How to Select the Best FDM 3D Printing Company?

Posted on by

While planning manufacturing projects, you have the option to choose from many additive 3D printing technologies. Some of these 3D printing technologies are more complex than others. Likewise, some 3D printing technologies are more expensive than others.

Fused Deposition Modeling (FDM) is one of the simple, fast, and cost-efficient 3D printing technologies.You can leverage this mature and popular technology to produce parts of varying types and sizes. Also, you have the option to choose from a wide range of materials and filaments for FDM 3D printers.

Many companies and startups help you leverage this industrial-grade 3D printing technology in a variety of ways.Some of these enterprises supply FDM 3D printing machines, filaments, and spare parts. At the same time, some of these companies provide FDM 3D printing services.

FDM 3D printing company

Hence, you can shortlist many FDM 3D printing companies and startups according to your predefined project needs. However, you can partner with the best FDM 3D printing company only by looking for these important things in the shortlisted companies.

9 Things to Look for in the Best FDM 3D Printing Company

1. Part or Prototype

You improve the quality of the part only by choosing the right 3D printing machine and filaments. You can choose the right FDM 3D printer using important parameters like build volume, layer length, and dimensional accuracy.

Likewise, you need to choose the FDM 3D printing materials with specific mechanical properties. Before comparing and shortlisting FDM 3D printing companies, you must define the requirements of the 3D printing projects clearly.

2. FDM 3D Printing Machine

The leading 3D printing companies set up facilities with multiple FDM 3D printers. Also, many 3D printing companies supply different types of FDM 3D printers. Most FDM 3D printers available in the market use Cartesian technology. These 3D printers support smaller build volumes.

But you also have the option to choose FDM 3D printers with robotic hands that can produce large structures like residential and commercial buildings. That is why; you need to invest in an FDM 3D printer that meets the needs of your current and future projects.

3. FDM 3D Printing Materials

The materials for FDM 3D printers can be broadly divided into three categories – consumer, prosumer, and industrial. Industrial filaments are used widely by enterprises due to their superior quality. At the same time, consumer filaments are easier to use than prosumer materials.

The leading FDM 3D printing service providers allow you to choose from a variety of thermoplastic filaments according to your project needs. But you need to purchase the appropriate filaments when you opt for in-house 3D printing.

4. Designing Assistance

FDM 3D printers create parts based on digital 3D models. You can create digital 3D models using CAD software. But 3D printers require you to describe the part’s surface geometry in Standard Tessellation Language (STL) language.

You can create a CAD file and convert it into an STL file using several software applications. But you should check if the best FDM 3D printing company provides 3D designing and modeling services if you are not familiar with the software.

5. Industry Expertise

Most companies and startups provide online FDM 3D printing services. But some of the companies have built a reputation by providing FDM 3D printing services to companies in the aerospace, automotive, engineering, and medical industries.

If you are planning to 3D-print a niche product it becomes essential to consider the provider’s industry expertise and resources. In addition to evaluating the niche products 3D-printed by the company, you should ascertain its industry reputation by reading customer testimonials and reviews.

6. Lead Time

You can buy FDM 3D printing machines and filaments as well as get FDM 3D printing services over the internet. But the amount of time required for receiving the machines or 3D-printed part varies across 3D printing companies.

While comparing the best FDM 3D printing companies, you must focus extensively on the lead time. It is always important to finalize a company that helps you meet project deadlines by shortening the lead time.

7. Printing Costs

You have to incur both upfront and ongoing expenses when you decide to 3D-print the part on your own. In addition to purchasing an FDM 3D printing machine and filaments, you have to spend money on post-processing activities.

But you can curtail project costs drastically by opting for professional FDM 3D printing services. That is why; the project budget will have a direct impact on the selection of the best FDM 3D printing company. You have to partner with a company without breaking the preset project budget.

8. Customer Support

Customer support is an essential aspect of the FDM 3D printing services. While availing of FDM 3D printing services, you can customize the service by interacting with the provider’s customer service team. Likewise, you need after-sales services to use the FDM 3D printing service in the longer run.

That is why; you must compare the customer support provided by the shortlisted FDM 3D printing company. In addition to checking the nature of after-sales service, you should check if you can contact the company’s customer service executives through multiple communication channels.

9. Business Relationship

You can avail of FDM 3D printing services on demand for a single project or multiple projects. But you need to form a long-term partnership with the best FDM 3D printing company if you are switching from subtractive manufacturing to additive manufacturing.

You must check the reputation and reliability of the company to ensure that your partner will meet your organization’s evolving 3D printing needs over a period of time.

Conclusion

While planning an additive manufacturing project, you have the option to choose from many FDM 3D printing companies and startups. But you can improve the resolution, dimensional accuracy, and surface finish of a part or prototype only by partnering with the best FDM 3D printing company.

Hence, you should shortlist the FDM 3D printing companies and startups according to your precise project requirements. At the same time, it is important to consider these things or parameters to compare the shortlisted companies and select the best company for your project.

References

https://www.sculpteo.com/blog/2015/07/22/3d-printing-marketplace/

How to Choose the Right 3D Printing Service?

https://www.weerg.com/en/global/blog/the-ultimate-guide-to-choosing-the-best-material-for-fdm-3d-printing

https://www.raise3d.com/academy/how-to-choose-a-3d-printer-2022-3d-printer-buying-guide/

12+ Cool 3D Printing Ideas in July 2022

Posted on by

July is one of the very wet months in India. The spike in monthly rainfall makes many Indians stay indoors and look for exciting activities. You can unleash your creativity and showcase your talent in July 2022 using a 3D printer.

Access to 3D printing machines and materials creates wonderful opportunities for you to produce many innovative and unique items from digital files. You can convert your needs or ideas into an STL file using several 3D modeling software.

Also, you can download ready-to-use digital STL files of your choice from many websites if you are not familiar with 3D printing software. Here are a slew of cool 3D printing ideas you should consider to make the most out of the rainy days in July 2022.

12+ Cool 3D Printing Ideas to Showcase Your Talent in July 2022

cool 3D printing ideas

1. Braille Nameplates

People with poor eyesight often find it difficult to conventional nameplates. You can make it easier for them to read your nameplate and impress your guests by replacing conventional nameplates with Braille nameplates. You can use a 3D printer to produce Braille blocks. You can combine Braille blocks to create a nameplate that can be read by each person visiting your home.

2. Laughing Buddha Statues

In addition to enhancing your indoor decoration, laughing Buddha statues act as symbols of prosperity, happiness, and abundance. While comparing interior decoration ideas, homeowners these days combine different styles of laughing Buddha statues. You can use a 3D printer to create different types of Laughing Buddha statues from thermoplastic filaments.

3. Measuring Cubes

It is one of the cool 3D printing ideas for people who love to cook and bake. You can 3D print a measuring cube to replace multiple measuring cups from your kitchen. The 3D-printed measuring cube can be produced easily using a 3D printer and thermoplastic filaments. You can even 3D print multiple measuring cubes to gift your friends who experiment with new recipes.

4. Flower Vases

Along with adding light and color to your home interiors, flowers help you make many statements. While using flowers for interior decoration, you can transform the environment by using custom flower vases. 3D printers enable you to create stylish and appealing flower bases using multicolor thermoplastic filaments. You can easily impress your friends by gifting them with 3D-printed flower vases that stand out from the crowd.

5. Dinosaurs

After watching the movie “Jurassic World Dominion”, adults and children love the idea of adopting dinosaurs as pets. You lack the options to choose dinosaurs while giving pets as gifts. But you can consider 3D-printed dinosaurs as the perfect gift idea for such friends. Many websites allow you to download dinosaur 3D printing models in various file formats. You can download your choice of STL files and convert them into dinosaur toys using a 3D printer.

6. Hanging Birdfeeders

July is considered to be one of the best months for bird watching. You can attract many resident birds during the monsoon by placing birdfeeders in your garden. A 3D printer creates opportunities for you to print innovative hanging birdfeeders. You can watch the resident birds from your room by filling the container with birdfeed and hanging it outdoor.

7. Desk Organizer

While staying indoors during July, you do not forget to keep your home office desk organized. You can use the 3D printer to create all-in-one desk organizers with multiple slots and holes. The 3D-printed container will help you keep your home office desks organized by keeping pens, pencils, pen drives, and similar stationeries handy.

8. Smartphone Stand

While looking for cool 3D printing ideas, beginners often opt for smartphone stands. In addition to keeping your smartphone safe and handy, the stand will act as interior décor. You can impress your guests by 3D printing smartphone stands of varying shapes and styles using STL files available on various websites.

9. Collapsible Baskets

A basket makes it easier for you to store a variety of things. But you might find it challenging to store the basket when it is not in use. 3D printer helps you produce collapsible baskets of varying sizes. You can fold and store the collapsible basket seamlessly when the container is not in use.

10. Toothbrush Holder

You should consider this cool 3D printing idea if you are storing your toothbrushes in old coffee mugs. Use a 3D printer and produce toothbrush holders that become appealing home decors. You have the option to choose from many styles of toothbrush holders when you decide to get rid of broken coffee mugs.

11. Japanese Zen Garden

Unlike conventional gardens, Japanese Zen gardens keep you stress-free using rocks. They use rocks of varying types and sizes as tools to reduce stress. You may not build a Japanese Zen Garden in your backyard due to a lack of resources. But you can use a 3D printer to create a miniature Zen garden that can be placed on your desks.

12. Bottle Opener

A bottle opener is one of the accessories you can use every month. But you might find it challenging to find a bottle opener while opening a bottle. You can open any bottle instantly by placing bottle openers in various locations. You can use a 3D printer to produce several bottle openers in a short amount of time.

13. Pop-Out Business Cards

Over 10 billion visiting cards are printed in the USA every year. You cannot build business relationships without making your business card stand out from the competitors. 3D printers create opportunities for you to produce pop-out 3D printers. A client will be impressed when you present a 3D-printed business card that looks appealing and conveys a message just like a toy.

Conclusion

In July 2022, you can produce many appealing and innovative items by gathering cool 3D printing ideas from diverse sources. But you must focus on combining the right 3D printing machine and filaments to make the 3D printing project a success.

At the same time, you should improve the 3D printing process by implementing a slew of 3D printing best practices. The initial research will help you showcase your talent and hone your skills using one of the widely used additive manufacturing technologies.

About Aurum3D

We are amongst the major 3D printing service providers in Bangalore, India. We have been providing custom SLA, SLS and FDM 3D printing services to many major industries. Please feel free to get in touch with us for your custom needs, our 3D printing solutions experts will get back to you within one business day.

References

https://www.format.com/magazine/resources/design/3d-printer-designs

https://all3dp.com/1/useful-cool-things-3d-print-ideas-3d-printer-projects-stuff/

https://www.pixpa.com/blog/3d-printing-ideas

3D Printing Companies in Kolkata

Posted on by

The number of individuals and enterprises leveraging 3D printing technologies has been growing consistently. But 3D printing adaption is still a nascent stage in developing countries like India. 3D printing companies have been making various 3D printing technologies accessible and affordable to end-users in a variety of ways. Several market research and forecast studies suggest a consistent growth of the 3D printing market in India.

Many companies and startups have been popularizing 3D printing technologies in Kolkata. Most of these 3D printing companies in Kolkata offer customized 3D printing services. You can avail of customized 3D printing services to transform digital three-dimensional models into solid three-dimensional objects. At the same time, you can 3D-print a variety of items yourself buying 3D printers and 3D printing filaments from specific 3D printing companies in Kolkata.

While living in Kolkata, you have the option to choose from many local and remote 3D printing companies based on your project needs. But you should not shortlist the 3D printing companies only based on their corporate office addresses. It is always important to consider the reputation of 3D printing companies to avail the machines, services, or materials required to produce high-quality items.

Shortlisting Some of the Leading 3D Printing Companies in Kolkata

MELT

MELT is one of the leading 3D printing companies in Kolkata. It enables clients to 3D-print a variety of items by supplying AutoCAD software, 3D printers, 3D scanners, and 3D printing filaments. At the same time, it helps clients to overcome constraints related to skills and budgets by providing 3D designing, 3D printing, and 3D scanning services. You can share your project needs with MELT by uploading the digital 3D model. Also, you can customize the 3D printing services by choosing the appropriate 3D printing technology, material, and file unit.

Turtle Tech

Turtle Tech is a Kolkata-based 3D printing company. It offers SLS and FDM 3D printing services, along with a wide range of materials and filaments. You can customize the 3D printing services provided by Turtleye Tech by combining the appropriate material with an FDM/SLS 3D printer. The company helps you to compare the right material for your project by highlighting the pros and cons of every filament. You can receive a quote for Turtleye Tech by sharing your project needs in the form of a digital file.

FusionStream

FusionStream is one of the local3D printing companies in Kolkata. It has been providing both 3D printer manufacturing and 3D printing services to clients. But FusionStream delivers 3D printing services in offline mode. You can receive a quote by submitting your phone number and email address through its website. But you do not have the option to share your requirements by uploading a digital file. The company will contact you to understand your requirements.

Aurum3D

3D Printing Companies in Kolkata

The Bangalore-based 3D printing company has been providing 3D printing services and supplying 3D printing filaments to clients in Kolkata through its website. You should consider Aurum3D to avail of FDM, SLS, or SLA 3D printing services, along with 3D designing and 3D scanning services. Also, you can customize the 3D printing services by choosing the appropriate material type, support material, print resolution, infill percentage, and layer height while uploading the STL file. At the same time, you can order a variety of 3D printing materials – resin, powder, and plastics – according to your specific project needs.

Think3D

The Hyderabad-based 3D printing company supplies 3D printing materials as well as provides 3D designing, 3D scanning, and 3D printing services. Think3D uses its own facility to provide a variety of 3D printing services – FDM, SLS, SLA, DMLS, MJP, and PJP – to clients in Kolkata. It facilitates 3D printing service customization by allowing you to define important aspects of the 3D-printed item while uploading the digital file. Also, you have the option to order a variety of materials – plastic, metal, and elastomers – through its website.

WOL3D

This Mumbai-based 3D printing company has branch offices in several cities, including Kolkata. WOL3D allows you to buy 3D printers, 3D scanners, 3D models, filaments, accessories, and spare parts. In addition to manufacturing various 3D printers, WOL3D is the master distributor of leading international manufacturers. You should consider the 3D printing company to convert your ideas into solid 3D dimensional items by buying a slew of 3D printers and filaments. You can further create prototypes using FDM 3D printing technology by availing of the 3D prototyping services provided by WOL3D.

Srijan Creations

Srijan Creations is one of the 3D printing companies in Kolkata that supply 3D printers, offer 3D printing services, and conduct 3D printing workshops. You can attend the classes and workshops conducted by this company to learn various 3D printing technologies and 3D-print a variety of items. At the same time, you can avail of 3D printing services to convert your ideas into solid three-dimensional objects. However, you have to contact Srijan Creations by sending a message or making a phone call as the company delivers 3D printing services and solutions in offline mode.

Skubotics

Skubotics has been popularizing 3D printing technologies in Kolkata by providing training and organizing workshops. The training programs and workshops aim to make teachers, students, hobbyists, and working professionals familiar with widely used 3D printing technologies. You can attend the training program or workshop to learn how to express your ideas in the form of a digital 3D model and how to convert the digital model into a solid three-dimensional object. Also, you get an opportunity to access a custom-made 3D printer and use it to produce solid three-dimensional objects.

While comparing and shortlisting 3D printing companies in Kolkata, you must remember that most enterprises these days offer 3D printing services and supply 3D printers/filaments through their websites. Hence, you can buy high-end 3D printers and high-quality 3D printing services opting for a company whose corporate office is not located in Kolkata.

Types of Additive Manufacturing

Posted on by

Enterprises from various industries have been switching from subtractive manufacturing to additive manufacturing to curtail production time and cost significantly. As its name indicates, additive manufacturing or additive layer manufacturing produces a variety of three-dimensional objects physically by adding materials layer by layer through a computer-controlled process.

According to AdditiveManufacturing.media, “’ Additive manufacturing’ (AM) describes the use of 3D printing to make functional components, including tools and end-use production parts. Unlike ‘subtractive manufacturing’ such as processes machining, where parts are created by removing material, additive manufacturing builds geometries by ‘adding’ feedstock such as filament, wire or powder.” Additive manufacturing produces solid parts, models, prototypes, and products by leveraging 3D printing. 3D printing technologies produce various objects from three-dimensional digital models by adding materials or filaments layer by layer. In addition to reducing material consumption and wastage, additive manufacturing enables you to produce parts with complex geometries and varying shapes.

3d printing bangalore

You also have the option to choose from different types of additive manufacturing according to the precise project needs. Likewise, you can use additive manufacturing technologies to produce objects using a variety of materials – powder, resins, and plastics. That is why; you should understand and compare some of the widely used additive manufacturing technologies to streamline the manufacturing process.

Brief Overview of 7 Widely Used Additive Manufacturing Technologies

1. Binder Jetting:

Binder jetting technique creates parts by joining powder material using a binder or binding liquid during the fusion process. You have to choose the appropriate binder or binding liquid according to the type of powder used in the additive manufacturing process. This type of additive manufacturing allows you to choose from various types of materials – ceramics, metal, and polymer. Also, you can make the object appealing by adding a wide range of colors. But you need to put extra time and effort into post-processing activities. Also, you cannot use this type of additive manufacturing to build structural parts with strength and accuracy.

2. Material Extrusion:

This popular form of additive manufacturing builds objects by depositing thermoplastic or composite filament continuously. These industrial 3D printers are designed with extruding nuzzles through which the thermoplastic filament is fed. The machine uses heat to fuse the filament deposited on the build platform layer by layer. Many enterprises opt for material extrusion as an easy-to-use and user-friendly additive manufacturing technology. Material extrusion allows you to build objects using a variety of print materials without escalating material costs. But this technique requires support. Also, it is not effective in producing strong and durable parts.

3. Material Jetting:

This type of additive manufacturing builds three-dimensional objects by depositing droplets of wax-like materials selectively onto the build platform. The wax-like material is deposited in layers on top of each other. The part is formed as the material becomes cool and solid gradually. The printed object is produced after the support structure is removed or melted. Enterprises opt for material jetting technology while producing parts with superior surface finishing and outstanding accuracy. But wax-like material often makes the printed item fragile. Also, you do not have the option to choose from a wide range of wax-like materials for this additive manufacturing process.

4. Powder Bed Fusion:

The powder bed fusion method builds parts by melting plastic or metal powder particles using a variety of energy sources. The energy source melts the powder which is subsequently fused and solidified to create the pattern. This category of 3D printers is developed with two build chambers and a creating roller. While using powder bed fusion technology, you have the option to choose from and combine a variety of materials. Also, you can 3D-print industrial items with minimal support. But the additional post-processing increases the additive manufacturing time significantly. Also, this additive manufacturing technology is suitable for creating objects with weak structural properties and varying surface textures.

5. Sheet Lamination :

As the name indicates, the sheet lamination method produces objects by stacking and laminating multiple and thin layers of materials using a variety of ways – bonding, brazing, or ultrasonic welding. You need to use a CNS or laser cutting machine to form the final shape of the object. Sheet lamination is one of the fast and cost-efficient additive manufacturing methods. It enables you to manage materials effortlessly without providing support structures. But you must arrange a larger working area and spend additional time on post-processing activities. You do not have the option to choose from a wide range of materials while using sheet lamination techniques. You need to use the appropriate sheet lamination technique to achieve the desired bonding strength.

6. Directed Energy Deposition

Direct energy deposition creates three-dimensional objects by melting wire-based or powder-based printing material using a variety of energy sources – laser, plasma arc, and electronic beams. Enterprises these days use the direct energy deposition method to facilitate hybrid manufacturing. Also, this type of additive manufacturing is used widely to create items with complex shapes using metal, ceramic, or polymer. In addition to accelerating the additive manufacturing process, the direct energy deposition method is effective in building large, strong, and dense parts. But you need to incur high capital expenditure to streamline the additive manufacturing process.

7. Vat Photopolymerization

The vat photopolymerization method creates three-dimensional items by converting photopolymer liquid resin into hard plastic. It cures the photopolymer liquid resin in a vat layer by layer using an ultraviolet laser. Enterprises opt for this form of additive manufacturing to create large items with optimal accuracy and superior finish. This method created parts in a shorter amount of time. But you lack the option to choose from a variety of photopolymer liquid resins. Also, you have the put extra time and effort to remove additional resin during the post-processing. Vat photopolymerization is one of the more expensive additive manufacturing technologies. While considering and comparing various types of additive manufacturing, you must not ignore some of the widely used 3D printing technologies. Both 3D printing and additive manufacturing technologies build solid objects depositing materials or filaments layer by layer based on CAD files. But additive manufacturing technologies are more advanced and rigorous than 3D printing technologies.

About Aurum3D Aurum3D is one of the leading 3D printing companies in Bangalore. We have been working in multiple technologies of 3D printing like FDM, SLA, and SLS 3D Printing in areas like prototyping and custom 3D printing.

References:

What’s the Difference Between 3D Printing and Additive Manufacturing?

https://www.additivemanufacturing.media/articles/additive-manufacturing-and-3d-printing-are-two-different-things

AM Basics

https://www.additivemanufacturing.media/kc/what-is-additive-manufacturing

https://www.appliedengineering.com/blog/2021/1/22/7-types-of-additive-manufacturing

https://blog.spatial.com/types-of-additive-manufacturing

https://www.firetrace.com/fire-protection-blog/additive-manufacturing