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3D Printing and Its Impacts on Agriculture

3D printing is the process of printing objects in a three-dimensional form and this has been around since the 1980s. However, it was only recently that it received more attention because of the materials that are now available for printing, as well as the drop in the prices of 3D printers. This has for the technology to be widely available in different sectors like agriculture.

How 3D Printing Impacts Agriculture

Agriculture is based on the idea of how we feed ourselves. It turns out that technology has made some of the biggest contributions and innovations in mass production and labor. These are among the most crucial things to food production. The way we feed ourselves has greatly changed and technology is a significant part of it.

As the technology is consistent in terms of development and is widely accessible, farmers start using 3D printers to replace their broken tractor instead of wasting time waiting for the replacement to arrive.

The printing technology needs different material inputs and makes a physical object from a 3D digital model. The majority of printers make this happen by printing successive layers of the input materials until their desired object is achieved.

A Catalyst for Change

With the help of this technology, it has become possible for farmers to produce equipment and traditional tools at a rapid rate but a lesser price. More and more farmers are now using technology in their machinery during the design stage. They now print models and concepts that they can utilize. Also, there have been a lot of prototypes that are very functional. They are tested before use; thus, flaws are removed, and a better version is printed after. Given that prototypes are printed at a rapid rate, the turnaround of products for farm machinery replication is cut dramatically.

Bringing Numerous Potential

With the advent of this technology, farm equipment replication needs of farmers are being met. If such printing takes off in emerging economies, it can play a major role in making the most resource-constrained farms to be more viable. It is actually the business models that greatly impact agriculture.

future of farming

There may even come a time when farmers would just have to look up for a design online and print them at home. Also, machine owners and manufacturers may just have to purchase the design they want for their products. At the same time, replacement parts are ready at hand and just a few clicks can bring so many advantages to farmers.

Moreover, the technology allows manufacturers to design their very own prototypes. They even correct errors and re-design them in order to fit the machine of the product perfectly. With this, they are getting more savings in the long run.

As new innovations and developments happen each day, it wouldn’t be a surprise if we will be living a much better life in the future with the help of technology just like additive manufacturing.  For sure, the way how we feed ourselves will be completely different.

Top Materials Used in 3D Printing Australia

The growth of 3D printing Australia has remained consistent over the years.

While we can expect further advancements and technological developments will still be introduced to the industry now and then, we can anticipate that many things about it in the coming years are going to be more exciting and surprising and they will all unfold right before our very eyes. 

Right this very moment, there is also a new breed of 3D printing machines that are being developed. And they are made to handle different materials for 3D printing purposes such as metals, plastics, composites, and many more. 

3D design prototype

There is so much to talk about industrial 3D printing australia, one is that it has a wide spectrum of materials to use for printing. And each one of them comes with their characteristics and attributes, weaknesses and strengths.

Moreover, to veer oneself away from making mistakes, you need to take into careful consideration of these factors, texture, type, and cost. Therefore, this aspect alone poses a certain amount of challenge to users, making it difficult to decide what material would be most suitable for a particular project. 

Resin

If there is one material for 3D printing purposes that is a classic favorite, it has to be resin. Resins come in many different types such as tough resins, castable resins, flexible resins, etc. They are primarily used in specific technologies including DLP, SLA, CLIP technologies and Multijet. 

Distinct characteristics:

  • You can utilize it for use in many applications.
  • It comes with a low shrinkage rate.
  • They have a high level of resistance to certain chemicals.
  • They are delicate and rigid. 

Disadvantages:

  • Expensive price tag. 
  • This type of filament for 3D printing purposes comes with an expiration. 
  • Its high photo-reactivity necessitates that you keep it in a secure storage place. 
  • Prolonged exposure will induce premature polymerization.

Stainless Steel 

Printing of stainless steel is carried out by laser sintering or fusion. Stainless steel is highly reputed for its detail, durability, and strength, making it the perfect material for use in bolts, key chains, and miniatures. 

Distinct Characteristics:

  • To further intensity the hardness and strength of stainless steel, you can subject it to high temperature. 
  • Stainless steel will perform extremely well in high strength applications 
  • It is highly resistant to corrosion. 
  • Stainless steel is ductile. 

Disadvantages:

  • It takes a while to complete a 3D printing project using this material. 
  • Stainless steel printing is expensive. 
  • Limited printing size.

Titanium

When looking for something light yet strong and durable material for 3D printing, you must be referring to titanium. Direct Metal Laser Sintering is the precise method used to 3D print titanium. This metal is most preferred by the industry for high-tech fields including aeronautics, space exploration, and even the medical field.  

Distinct Characteristics:

  • It offers greater resolution in design.
  • Industrial designers appreciate its design precision 
  • It comes with an average surface roughness. 
  • Titanium is highly resistant to corrosion and biocompatible, too.  

Disadvantage

  • Titanium 3D printing does not come cheap but these kinds of project is a bit pricey. 

Conclusion

It is not an issue If your team is lacking knowledge and expertise in this area. You can just choose to outsource your 3D printing project to a reputable 3D printing Sydney company. Partner your business with a carefully selected printing team for this purpose. By this measure, you are saving yourself and your staff from the hassle of doing the 3D design and printing on your own. 

A 3rd party 3D printing team can also take charges of the other aspects of 3D printing for you, such as the mechanical design and drafting — everything can be taken care of by your hired group. So, there is no need to be worried about it since you can outsource everything up for a reasonable fee.  

3 Types of Plastics Used in 3D Printing Service Australia

3D printing service Australian companies today are giving people the opportunity to create almost everything imaginable. From custom confection goodies to an artificial human skeleton made of acrylic. Truly, all these marvelous feats are proving to us that  the world of 3D printing is becoming even more amazing every single day. What makes it even more exciting is the fact that there are now wide variety of materials that can be used for this purpose, starting from ceramic to metal, down to styrofoam and sugar.

3 Types of Plastics Used in 3D Printing Service Australia

Many people are thinking that the use plastic as a raw material for 3D printing is far more practical than all others simply because they are very common and offers greater flexibility of use. In the past years, 3D printed clothing came to being and we became very much fascinated about it. Whether it is in high-fashion or high-technology, 3D printing clothing proved itself as a marvel to behold. Let us now delve into the 3 types of plastics now commonly used by the Australian textile industry:

Polylactic Acid or PLA

Why are we not surprised that the most commonly used and preferred bioplastic in the world will also take the world of 3D printing by storm. The thermoplastic aliphatic polyester, otherwise known as PLA, is made from organic and renewable resources like sugarcane or corn starch.

The food packaging sector is currently utilizing this type of plastic to its advantage. And it also made its way to the biodegradable implants and medical services. One notable reason why PLA makes a great material to use for 3D printing purposes is because they are flexible to use and easy to work with. Aside from which, they also come in a variety of colors. You can  also make use of them as a filament or resin.

Polyvinyl Alcohol Plastic or PVA

PVA is a qualified water-soluble plastic. We can use it as a thickener, packaging film or as   a glue. In the 3D printing sphere, you don’t make use of PVA as the primary component of a finished product but has a more important role to play. It is actually used to create a support structure for the product that tend collapse or warp during and after the printing process.

Printers that come with more than 2 extruders, you can utilize one or more of its extruders so that it will make the needed PVA support structure while the rest of the plastic materials being used will create the product design out of the other available materials. Soon after the printing process is accomplished, you can dunk the  cured and the finished product into water. By this measure, you will have the PVA support structure melt away from the item.

Acrylonitrile butadiene styrene or ABS

This is another type of plastic that is commonly utilized in many 3D printing projects. New users are in favor of this material than any other type of plastic due to the fact that it is easy to use when in it’s filament form. Aside from which it is also strong, durable, cost-effective, heat-resistant and flexible, too.

The one possible drawback we can see here is that it is that it is not biodegradable and it is also petroleum-based.  This is the reason why ABS is losing hold of its popularity among the 3D hobbyist crowds. There are many people here from this sector  who have a special preference for PLA due to them being eco-friendly nature.

Another  displeasing about ABS plastic is that the moment you have them heated up in a 3D printer so you can commence with your fabrication project, they tend to produce offensive smelling fumes.

The array of materials that can be possibly utilized for 3D printing purposes will continue to expand, and perhaps evolve along with its applications and processes. Up to this very day, we still consider plastic as responsible for the many amazing things that happened in the manufacturing sector.

Tags: Rapid Prototyping