The Authority on 3D Printing & Additive Manufacturing
Introduction
Making three-dimensional solid products from digital files is the goal of manufacturing processes, which is also known as 3D printing.
Additive methods are used to create a 3D-printed object. Layers of material are laid down one on top of the other until the thing is formed. A cross-section of the material can be viewed in each of these layers.
3D printing examples
As 3D printer is employed in nearly every industry, it encompasses a wide range of techniques and products. It's critical to think of it as a collection of distinct businesses with a wide range of potential uses.
Here are a few examples:
- For the general public (eyewear, footwear, design, furniture)
- Items made by the industrial sector (manufacturing tools, prototypes, functional end-use parts)
- In the dental field
- Prostheses
- Maquettes and scale models for architecture
- Making fossils from scratch
- Recreations of historic artifacts
- Forensic pathology reconstruction of evidence
- Props for a film
3D printing VS Additive Manufacturing VS Rapid Prototyping
3D printing and additive manufacturing
There is no distinction to be found between the phrases "3D printing" and "3d printers." The terms "additive manufacturing" and "3D printing" refer to the same thing. Both concepts apply to the construction of pieces from a CAD file by layering material together.
The proliferation of 3D printing in 2009 was largely due to the accessibility of 3D printing via cheap desktops and laptops such as the MakerBot and Ultimaker, which sprang from the RepRap movement.
Folks who work in production and manufacturing environments like additive manufacturing because it has a more professional sound to it. Media and enthusiasts, on the other hand, favor the term "3D printing."
Rapid prototyping and 3D printing
The term '3D printing rapid prototyping is also used to describe this technology. When 3D printing first developed, this was the way things were done back in those early days. There were times in the 1980s when rapid prototyping was known as 3D printing so because innovation was only perfect for producing prototypes, not finished products.
Top 10 authorities on 3D printing and additive manufacturing
1. Stratasys India
Stratasys 3D Printing Learning Center, the Indian arm of Stratasys global, opened its doors in April 2015. FDM and Polyjet technologies make the company one of the most successful 3d printer manufacturers in India. PolyJet photopolymer and FDM plastic 3d printer technologies are on display at the Centre, as per the corporate websites.
2. NOVABEANS
From Gurgaon to Delhi to Paris to a network of more than a dozen distributors in India, Novabeans has grown significantly since it was founded in 2014. Novabeans provides 3D printers to schools.
3. JGROUP ROBOTICS
JGroup is a provider of 3D printers, on-demand services, 3D printing materials, and 3D printed products. JGroup. JGroup Robotics also provides print shops, 3d printer equipment, and 3D printed items. Printing is done using a technique called Fused Deposition Modeling, one of many accessible printing technologies.
4. Nano Dimension
Nano Dimension is a 3D printing firm that specializes in the development of nanotech liquids and a printer for multilayered circuit boards for 3D printed electronics. Digital additive manufacturing is being revolutionized by DragonFly Pro 2020, an award-winning 3D printer from Stratasys.
5. GE Additive
A leading company in additive manufacturing, or 3D printing, GE Additive can produce sturdier, lighter equipment and components that are more efficient. With their laser-powered metal powder 3d printer price being reasonable, which was unveiled in 2017, the company is now focused on selling 3D printers, supplies, and technical support.
6. BRAHMA3
The Brahma 3 Anvil, which they just released, is a powerful 3D printing beast. Up to 100 microns per level in resolution, it can be used on LCD screens as well as computers. Many other materials can be used, namely ABS (Acrylonitrile Butadiene Styrene) and PLA (Polyethylene Terephthalate) (Polylactic acid, which is biodegradable). Bio-plastic PLA is utilized in implantable devices and also cups, so don't forget about it!
7. THINK3D
Think3D will be included in this list as an Indian subsidiary of a Singapore-based international. In addition to home and industrial 3D printers, Think3D, established by BITS graduates, also sells 3D scanners and 3D filaments.
It also provides schools chosen for the Atal Innovation Mission with tailored training programs (AIM). From Microsoft to Shell and Pepsico to the Indian Navy and ISRO, it seems to have the broadest range of clients.
8. EOS GmbH
Industrial 3d printing manufacturing business provider EOS was founded in 1989 and is a leading manufacturer of high-performance additive manufacturing machines. All kinds of 3D printing systems exist from the organization, from little metal pieces to high-quality, high-volume series parts, and from a variety of materials to the most complex of designs.
9. IMAGINARIUM
India's largest 3D printing firm is Imaginarium India Pvt Ltd. The company has 20 commercial 3D printers that you can choose from, so that's not exaggerated. They take comfort in the fact that their product has a wide range of applications, including medicine, engineering, and jewelry.
CAD design is all they need to turn an idea into an actual model at their facility, which includes VC, CNC, SLS, Injection Molding, SLA, and Scanning.
You can choose from 140 different materials. About 1,600 3D printed products are produced each month, consuming an average of 150 kg of the metal cast.
10. ALTEM
Bangalore-based Altem Technologies Pvt Ltd uses Dassault Systems' 3D Experience Platform to create cutting-edge solutions, primarily for ENOVIA, CATIO, and DELMIA. From automobiles to architecture to aerospace to the military to medical devices, Altem has a wide range of clients in a variety of industries that use 3D printing. The company was founded in 2010.
India’s additive manufacturing strategy
Highlights
- An additional $1 billion in GDP will be generated and India's contribution to worldwide additive manufacturing will rise from 5% to 5% over the next 3 years.
- In addition, it seeks to create 50 India-specific innovations for materials, machines, and technology, 100 new businesses for 3-d printing, 500 new goods, and at least 1 lakh people skilled people trained in.
- 'Make in India,' and 'Atmanirbhar Bharat Abhiyan,' which encourage a technological change of manufacturing paradigms, are incorporated into the program.
Perspectives for India
- The Indian software sector is well-established, but intends to expand the connection as part of 'Digital India' are very well ongoing.
- Allowing small villages to create their 3d printer in India would encourage economic growth from outside big cities.
- Because the complete system is constructed at the same moment and no assembling is necessary, it is much cheaper to update the uniform quality of the product.
- Smaller inventory, cheaper equipment, and reduced space needed all help to reduce the need for big capital inputs.
- As a result, huge capital requirements are not a significant barrier to getting manufacturing off the ground, and conventional small and medium-sized businesses can readily be modified and retooled to support high-tech manufacturing.
Challenges
- There had been a lot of concern raised in the beginning sessions about the potential loss of high-skilled jobs in the hospital instruments and aerospace applications industries as a result of this innovation.
- Because 3D printing is such a young field, there aren't any international standards for credentials and certification.
- Geographically and in India, the automobile industry is a major 3d - printed user and is currently undergoing several changes such as the adoption of BS-VI and electrical vehicles.
- There are a lot of costs involved in building a 3D printer, even though printing is quite inexpensive. Mining businesses are reluctant to use 3D-printed parts in their machinery because they are concerned about the lack of manufacturer warranty.
- Industry and government agencies are wary of adopting new technologies because they are afraid of being left behind. This is especially true when it comes to cutting-edge innovations.
Methods to Go
The need to support the creation of industrial design labs at our best engineering institutions to ensure that the goods are created to fit the Indian climate and customer needs.
Scattered production in small cities needs incentives from the government, as do systems and platforms that seamlessly integrate customer needs and item manufacturers in the IT sector. Government help is needed in both of these areas.
Shortly, specialists in the field will be asked for their thoughts on a draft policy document on the matter. According to the IT Ministry's estimations, the world market for 3d printers is estimated to reach $ 34.8 billion by 2024, with a compound annual growth of 23.2 percent.
Conclusion
This technology is available in a variety of forms. One thing to keep in mind is that 3D modeling software is frequently tailored to a specific sector. Because of this, we've seen an increase in software tailored to specific sectors and segments.
FAQs: 3D Printing
Q. What types of materials can we print with 3D Printing?
Ans. The following materials can be printed with 3D Printing:
- Carbon Fiber
- Fiberglass
- HSHT Fiberglass
- Polypropylene
- Tool Steel
- Inconel and Titanium and more
Q. How Expensive Is Additive Manufacturing in 3D Printing?
Ans. Prices and outcomes will vary depending on the type of material you choose. Many manufacturers are put off by the expensive cost of hardware and software before they even begin to explore the possibilities of additive manufacturing.
Q. How many forms can we make with a 3D printer?
Ans. To create the necessary shapes, conventional manufacturing practices use molds and cutting tools. These approaches can be complex and costly to use when designing complex and detailed forms.
Q. Which 3D printer should I buy?
Ans. Here are some best options:
- Formlabs Form 2
- Markforged Metal X
- Ultimaker S5
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