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Challenges of FDM 3D Printing

FDM means Fused Deposition Modelling.

It is one of the most used 3D printing
technology across the globe. FDM 3D Printing is the easiest and cheapest form of 3D
printing. FDM 3D Printing is an additive manufacturing practice used by several
manufacturing companies. Yes, it is easiest and most used 3D printing technology,
however, it has its own set of problems. These can be tackled, in fact, the industry has been
working to make FDM 3D Printing better.

FDM 3D printing is a time-consuming process. It takes good time for printing the object.
However, the objects printed using FDM 3D printing are not less than masterpieces.

The time it consumes is worth when you see the finished product.

FDM 3D printing process has several steps. It tests the patience of printing assistance.
However, the best-finished products do take time and industry has a bigger challenge to
reduce it. All these make the manufacturing process slow. One printer can only print one
product at a time, thus to print bulk products more machines are required and cost of
FDM 3D printing machines are huge. Reducing the cost of FDM 3D printing machines
is also the challenge to counter.

FDM 3D printing machines are ugly looking. I mean, these are not consumer products
and never used by end customers. Hence, as a user, you don’t need to worry about it.
But the fact is several moving parts and smaller changes in settings make an FDM
3D printer’s job bit difficult. Making more compact, less complicated and somewhat
good looking FDM 3D printers is a challenge for the industry. Several intelligent minds
working towards it.

The high volume FDM 3D Printing is the biggest challenge.

In fact, FDM 3D printing is
known for printing for small parts and in fewer numbers. It gives an opportunity to print a
single part precisely. Yes, it is an advantage for small-scale industries. However, when it
comes to big volume production, FDM 3D printing needs to step up the game, otherwise
newer and better techniques could overshadow it.

Small-scale industries, who are in love with FDM 3D printing are helping innovators to

upgrade FDM 3D printing. Bottom line is FDM 3D printing has uplifted the 3D printing

industry and it will continue to do so. This technique will never fade away in the future.

However, the industry has to upgrade it from time to time. Wait, which industry doesn’t

demand time to time update? Thus, FDM 3D printing is going to stay here for the long run.

What Lies Ahead globally for 3D Printing and 3D Printing Services?

3D Printing by 3D Era Tech

Printing is not dying, it is accelerating with full throttle. Computers and new age
technology are boosting printing and making it a vibrant market. This is new age
printing. It is not classic paper printing, it is a 3D printing, the futuristic technology
ruling the world. The 3D printing means experiencing the product in real and not just
visualization. It is one of the fastest growing industries in the world. Most of the big
companies including Nike, Amazon, BMW, General Electric, Boeing, Toyota, and several
others are using 3D printing in one way or the other to make production quality and
operations better. Research and Development and manufacturing industries are
adopting 3D printing technology rapidly. In fact, the 3D printing industry is currently
$12 billion dollars industry in the world and the prediction are, 3D printing industry
will hit $100 billion in coming 8 to 10 years. All these big numbers and attention by
bigger companies confidently making a statement that there is a bright future to the 3D
printing industry. Let us know how the 3D printing industry will unfold in the coming
years.
The best and foremost use of the 3D printing technology is an alternative option to the
mass production. 3D printing has the potential to create anything and everything. No
barrier of size and material, that too without minimum processes. Design based
approach, more automation, and perfect end product make 3D printing world’s one of
the most robust technology in coming time.
3D printing doesn’t mean replacing classical and conventional manufacturing process.
In fact, 3D printing and conventional manufacturing can coexist. 3D printing can make
manufacturing more relative in today’s world. The conventional manufacturing, as we
all know, is expensive. It is also a tedious process. 3D printing can make it simpler. The
prototype made using 3D printing can give an absolute idea of the product which would
be manufactured using heavy machines. From the automobile industry to the aviation
industry to architects to doctors and medical professionals, all use 3D printing
prototyping for the better understanding of the product. This industry is evolving
swiftly and will take the mainstream position in the coming years.
In addition, 3D printing is boosting the use of 3D Computer Aided Drawings (CAD) in
almost every industry which in one way or other related to the manufacturing. The
more and more use of 3D CAD will boost the 3D printing industry as the 3D CAD designs
can be perfectly printed using 3D printing technology.
The 3D printing industry has a lot to offer in a new age. Human has made creating
processes simpler with the time and 3D printing is one such invention which will make
the future of creating things simple and sorted.

3D Printing: A Perfect Solution for Product Development

3D Printing contributed in product development

The manufacturing industry is booming in India, thanks to the pro-development policies by the Government of India. The initiatives like ‘Make in India’ are helping industries to upgrade the manufacturing practices and supporting them to adopt new technologies to meet the global standards. 3D Printing is one of such technologies industries are adapting, especially for product development, to make precise products. Interestingly, Pune has emerged the hub of 3D Printing in India, thanks to large manufacturing industries including OEMs in and around Pune. 3D Printing in Pune is one of the most cost-effective services in the entire country.

 

The first step in manufacturing is Product Development. Companies around the world invest heavily in product development process to make manufacturing easier. To make robust products, companies are adapting to new technologies. SLA 3D Printing and Nylon 3D Printing are two of the most commonly used technologies. 3D printing basically helps companies to make prototyping products. It is a cheaper and absolutely reliable option to understand the product thoroughly before going to the manufacturing. For example, 3D printing in Pune costs just 10% of the original manufacturing cost. More and more industries have chosen 3D printing for prototyping the product, they are planning to manufacture.

 

Motor vehicle manufacturers, business machine makers, military and aerospace manufacturing and several other important product manufacturing companies believe in prototyping the product to understand the deliverables, changes needed in the product and potential failures. Making such products need huge money and to avoid it such companies adapt SLA 3D printing of the product. For example, motor vehicle parts are 3D printed first using SLA 3D printing to understand the mechanism. Whereas Nylon 3D printing is used to test the products under heat. The Nylon 3D printing also helps in coating and layering job which prevents the products from heat. Therefore, we can easily say, 3D printing has now become an important part of product development.

 

In India, 3D printing industry is taking a shape. Cities like Pune, which are a hub of manufacturing, are leading in 3D printing. If you go to any manufacturer in the city, they believe 3D printing in Pune is rising and helping them in product development in every possible way. The development in the technology, positive testimonies from industries and sea of opportunities available around the world are making 3D printing a perfect solution of the product development process.

5 Things to consider before buying a 3D printer

             So, thinking of buying a 3D printer after hearing & reading the wonders it can make happen ?

         Well, there are so many things to be considered while buying a 3D printer like, the type of 3D printer you want, kind of things you want to print mostly, the specifications of machines, most important budget and everything.

But before all the things, the very 1st question to ask yourself is

 Should I really Buy a 3D printer?

      Yes, the first thing you should think before making a purchase of 3D printer is ‘Do I really need a 3D printer? What and how often you want to make the 3D prints? 3D printers are bit expensive, while having steep learning curve. So just make a thorough analysis of the above questions. If you need 3D printed parts just once in a month, then we suggest you don’t buy a 3D printer for yourself. You can go to 3D printing services near you, as it will be better option for you. If you rule out these conditions mentioned above, just go ahead for buying.

The Type of printer required and the printable materials it supports.

Well, currently there are around 9 methods of 3D printing available, but the number of relevent consumer 3D printer types are two. They are FDM and SLA.

       A) FDM 3D Printers (Fused Deposition Modeling)

      FDM’s are the most widely & commenly used method of 3D printing. FDM is an additive process, where a model is created by heating and extruding plastic, pieced together layer by layer. This type of 3D printers are the cost-effective process for rapid prototyping and product development in small business and education sectors as it’s capable of fabricating robust parts quickly which are reliable. They use a variety of interesting materials like PLA (poly lactic acid), ABS ( Acrylonitrile Butadiene Styrene) , NYLON , PETG etc.

B) SLA 3D Printers ( Stereolithography)

     SLA 3D printers also use additive manufacturing method, but they are expensive as compared to FDM 3D printers. SLA 3D printers works by exposing a layer of photosensitive liquid resin to a UV-laser beam so that the resin hardens and becomes solid. This allows high quality of 3d printing. SLA creates smooth surfaced objects with extreme detail, and it’s getting popular in industries like jewelry and cosmetic dentistry for creating castable molds. The materials used in SLA 3D printing are high detail resins, printable resins, transperant resins etc.

3.  Understand your Ultimate Goals!

As we said before, there are like hundreds of 3D printers available out there to choose from. Just like any other major purchase, whether it’s a car, smartphone, or laptop, not every item is right for you. If you have a family of 7, you wouldn’t buy a 2 seater sports car, right? Just like you wouldn’t buy a mini van just for you and your wife. 3D Printers are the same. Most of the machines and technologies behind them are suited for particular uses. It’s important that you understand the differences between every particular features, technology, and specification. Spend some time learning about 3D printers in general before you even begin a purchase. Click this Wikipedia page  to know more. For buying a printer which provides years of useful fabrication for you , we 3D Era Technology can suggest you the right 3D printers for you, as our great experinced experties in the industry will guide you all the way from suggesting right 3D printer to 1 year & more assistance. For free consultation click https://www.3dera.in/buy-3d-printers/

4. Quality

 

      To produce high quality 3D printed products, you should consider two things: print resolution and print speed. Print resolution refers to the level of detail the printer can make, measured in microns – the smaller it is, the higher level of detail in the objects you can create. Print speed measures how fast the printer can move its extruder – the higher the print speed, the faster it will print. Note that other features may affect the print speed, such as the acceleration and deceleration of the printer, which prevent the printer from shaking. Eventually, best way to judge the quality of a printer is to look at its output. You can look for photos, or ask for sample parts.

5. Price doesn’t mean Quality!

     Yeah, you read it right. Well, we understand how it feels like if high prices burns the hole in our pocket as  sometimes we get fooled by the price tags. But yes, let us tell you, the high price tag doesn’t always mean high quality. We have been making premium quality parts in a very cheaper FDM machines so far. We have got the excellent choices for you, best output 3D printers in very reasonable prices. We ain’t Doctors to charge you for consultation, it’s FREE! so just go visit www.3dera.in  we would love to suggest the right 3D printers for you. Write us to consult@3dera.in

 P.S : We certainly are the doctors of 3D printers. Cheers. That’s all for today, stay tuned for next interesting things regarding 3D printing.

How 3D Printing will impact on Economy & Manufacturing sector.

 

In the coming years it’s going to be difficult to find an industry that won’t have an impact of 3D printing. All industrial sectors of the economy will be so influenced by this technology that one day we will look back shocked and wonder at how processes used to be handled in a pre 3D printing world. Now the obvious question arises in our mind is exactly where and how it’s going to have an impact?

Retail : Every customer has an urge to customize the products they purchase. Bryan Oknyansky, a lecturer at Regent’s University London, says that, in coming next years 3D printing will change the traditional mass-manufacturing model. “Taking into consideration the fact that currently manufacturing models require scale and standardised design to produce high volumes of products, the new manufacturer is suaved for one-off or small-batch production, depending on the 3D printing technology used,” he says. As a result we will get more customization in the products we purchase .

   IOT’s & Electronics : In CES 2016 the Nano Dimension  demonstrated their desktop-sized printer which is fully capable of churning out usable electronics including multi-layered rigid printed circuit boards (PCBs). After concluding CES Nano Dimension announced a new technological breakthrough, in combining 3D printing of rigid PCB series with flexible conductive connectors in a single print, a development through its Nano Dimension Technologies subsidiary that targets the IoT market and allows for a bendable PCB that can be used in products with curved or complex geometrical shapes.

With this development, the company created a software which takes the user’s CAD files and utilizes an algorithm to convert them to 3D printable files. Flexible electronics are expected to see significant market growth within the next five years in applications such as the IoT, aerospace/aviation, and wearables. Well, even we’ve special expertise for 3D printed fully customized enclosures especially for IOT’s & Embedded Electronics industries. For free consultation visit www.3dera.in  or just email us consult@3dera.in

  Healthcare : You could argue that no industry has as much potential as healthcare. There are already plenty of stories about 3D printing being used to print things like prosthetic devices, surgical models, and even living tissue. However, there’s still the education of customers and ethical issues to sort through before 3D printing completely permeates modern healthcare, but the potential is certainly there.

 

 Automobiles :  3D printing has taken the automotive industry by storm. From printing car parts and accessories to creating new concepts from scratch, the possibilities of 3D printing are endless. The 3D printing technology was used just to print certain car parts, nowadays you can have an entire vehicle printed in just 44 hours. Additive manufacturing enables a continuous factory production for individual parts and thus, prevents losses that take place during a normal production process. Speed is another factor to take into consideration, because a faster process means more continuity to the design and the overall development process. Also, if manufacturers find themselves in need of a more traditional part, that isn’t included in the mass production, they can easily print it by simply adjusting the settings on the printer.

Manufacturers can develop some more customized features, such as lightweight lattice structures, fancier geometries, parts made of more than two materials, hollowed structures that have electrical wiring going through them. 3D printers can satisfy your need to forecast a more special requirement without constant interruptions, Better capacity plans & production delivery dates bit more accurate.

No doubt that this industry is still one in development that needs time to improve. But with technology advancing so rapidly these days, it’s not hard to imagine that 3D printing will become accessible to many people very soon.