The 5 Advantages Offered by Commercial 3D Printer

3D printing has been capturing an unparalleled number of features, although the technology has existed since the 1980s. The printing technology could fuse powdered content levels via a laser and disburse melted plastic material or a similar content through nozzles. This technology fabricates an item layer by layer depending on a layout file.

Known now as additive manufacturing or printing, these systems occur in a fast-changing atmosphere, where new tasks, gear, and apps are now being created as each day goes by. Although 3D printing will not entirely replace traditional manufacturing methods, it has proven its strengths and is today revolutionizing many manufacturing sectors.

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3d printers had been prohibitively costly. The initial huge size suggested they were impractical and cumbersome for most manufacturers and consumers. They were initially utilized for product growth, information visualization, and fast prototyping. We have seen rapid developments in technology. They are much more available to companies. To learn more about the technology and what it can offer you, better read the information below.

Commercial 3D Printer Benefits

Below are five benefits of 3D printing for engineers and manufacturers.

Complicated Geometries

Among the greatest benefits of 3D printing is the possibility of creating parts and components with complicated designs. As designs could be done digitally, programs do not have to be restricted by geometric intricacy. This means that companies can create lighter and stronger elements, which the aerospace market is taking advantage of.

Mass Customization

Together with independence in difficulty comes the choice to personalize merchandise to nearly a requirement. printing technology enables companies to produce several goods inside the identical build chamber, each created to respond to various end-user needs.

Less Tooling

Three-dimensional printing enables items with complicated layouts to be made with a single machine. This decreases the overall number of measures in the process and the quantity of tooling needed at every step. Its final product could be made faster and calls for fewer parts.

Fewer Costs

With the capability to fabricate items with fewer overall components and assembly, printing enables you to protect the price of tooling, as well as the difficulty of acquiring each of the needed equipment. The whole process also involves a shorter time than traditional methods, which improves lead time and speeds up shipping.


With significantly less assembly needing less tooling and fewer areas, a printing task generates less general waste. This reduces the environmental effect of a commercial 3D printer, particularly when compared to traditional machining methods.

At this point, it must be much more than clear how printing has received surfaces across many industries worldwide. All the benefits now stated in this report add to this wide range of only growing uses. It is also one reason why we can see more industries utilizing such technology. Even ordinary people can make use of this printing technology for their daily needs. If you are considering having one, then the benefits above will be a helpful guide.

Waterjet Glass Cutting and Its Impact on the Environment

When you have a fabrication project going on and you need to have your material cut in exact sizes, shapes, or measurements, even if there are several other cutting methods to choose from, waterjet glass cutting would remain a stand out material cutting method.

Waterjet cutting is a qualified cold cutting process, which means to say it will not expose your material into thermal stress. Thermal stress during cutting, as can be observed in other popular material cutting methods like laser or traditional mechanical means, can pave the way for undesirable results to happen.

Besides its attribute as a cold cutting process, there are many other things that the waterjet method is more advantageous in comparison to other systems of material cutting. This includes several major environmental ones.

What Does Water Do in Waterjet Glass Cutting?

Many business organizations are now making a conscious effort not to further harm the environment, which is already in a very bad shape in many parts of the globe.

These business entities are now more committed to making their operations greener, their emissions less noxious, and their production runs creating fewer amounts of wastes. This is the only way they can make their brand offerings to the public less synonymous with environmental catastrophe.

And waterjet technology is instrumental in achieving this, especially for those involved in the manufacturing and fabricating sphere.

If you are not aware yet about this, waterjet technology is utilizing water itself to cut through a wide array of materials, hence, the name. Compared to other traditional material cutting methods that make use of toxic liquids, harsh chemicals or sometimes even involving the use of harmful gases — all of them, with direct or indirect contact with those, can put both people and the environment in harm’s way.

In order to further increase the cutting power of waterjet technology, a sand-like abrasive material can be added to the water itself. Garnet is an eco-friendly abrasive and can be used for this purpose. It is safe for the environment, the reason being that it will not produce hazardous byproducts during the process of cutting materials.

What are the environmental benefits of the waterjet method of cutting? Here are some interesting facts you need to know.

Reuses Water

Although water is the foundation of the waterjet system of cutting, the technology itself is not designed to use huge amounts of water. No, not at all. The amount of water your waterjet machine would require would depend upon the length and size of the material subject for cutting.

To make it even better, a closed-loop system can be integrated here so that the water previously used to cut material can be recycled and thus can be used again. Needless to say, this mitigates a business’s impact on its surrounding environment.  

waterjet glass cutting
Waterjet Glass Cutting

Less Amount of Wasted Materials

Waterjet machines can handle small cutting jobs, which explains the reason why they produce lesser amounts of wasted materials. Instrumental to achieving your desired design on a cut is removing the material during the process of cutting. Besides helping reduce material waste, it can also help a business save up on its costing for its required raw materials. 

Wrapping Up on Waterjet Glass Cutting

Overall, it is safe to say that waterjet glass cutting is a much safer method than any other system of a material cutting process which may be utilizing or is requiring the use of potentially hazardous materials.

If you have any misgivings about waterjet technology or how it can specifically benefit your material cutting needs, you may want to reach out to a fabricating firm that uses this system.

3 Ways a Plasma Cutting Table is Beneficial to Your Construction Project

Did you know that the progress of work in your construction project is likely to become more seamless and efficient with plasma cutting tables around? Soon after you have won a construction project, and you have exchanged high fives and fist bumps with your team, the next thing you need to do is to get down to business right away.

Alongside this, you need to carefully consider the steel fabricating team you will want to partner with. This means to say that you are doing yourself a big favor if you will pick a fabricating team that is reputed for their plasma cutting capabilities.

So, what then is plasma cutting?

Plasma is the name in which the scientific community chooses to call the gases that come with an electrical charge. Since they are comprised of charged particles, plasmas are capable of carrying out a few things which gases cannot. A typical example of which is to conduct electricity.

They can be applied and function as a mechanical cutting tool. In this case, plasma torches are made to shoot plasma in super-strong velocity towards a metal (electrically conductive). Such action is likely to produce extremely high heat, ranging from 20,000 degrees Celsius to 36,000 degrees Fahrenheit. Would you believe that this is approximately 3 times hotter than the sun’s surface?

With strong temperatures high enough to even flare up even the solar system, a plasma torch will don’t have a hard time melting down the metal with a thickness level measuring to an inch. After this, a spray of gases will be utilized to help in blowing molten residue away from the cut. Traditional mechanical methods of cutting, in the likes of ordinary torches and saws, would usually require a significant amount of time just to completely execute the same cut.

While plasma cutters can come as hand-held torches, the easiest way you can process, manipulate and fabricate metal to be used for construction projects is to utilize a plasma cutting table. With this piece of equipment, the plasma torch can be securely anchored in place on a hydraulic arm. But, even so, you have the liberty of moving it along the x, y, and z axes. This motion translates to forward, backward, up and down, or side to side.

1. Computer-controlled precision

The CNC or computer numerical control interface between the servomotors of the plasma cutter and the electronic brain signifies excellent robotic precision with each and every cut made. Where human handling on the cutter won’t be of much help, the plasma cutting table can perform a great job in as far as executing perfectly refined cuts is concerned.

Moreover, if the CNC module and the CAD program work together, under the assumption that your partner fabrication team invested in a state-of-the-art model, the specifications you have drawn out would easily translate to the plasma table. Doing so offers ease of transfer which, at the same time is tantamount to just a few error opportunities.

2. Rapid fabrication

The last thing that you will want to happen, seeing that you are making very good progress on your project, is to come across delays in structural steel. Provided that your partner supplier knows exactly how to make good use of the plasma table, the assembly process will proceed as planned without any trouble and more quickly as opposed to other traditional methods of cutting that we know.

Combined with snappy cuts and lower risks for human error to occur, your partner steel fabricator team should have no trouble in handling your steel very well within your indicated time frame.

3. Fast Delivery

With respect to the amount of production time-sliced off, without further ado, it should naturally render your fabricator to process your order fast. The timetable you have for structural steel and concrete framing should remain on track with your materials on site. Supposing that everything else goes well according to your original plan, you have better chances of getting things on time for your client.

With the foundations of your project going smoothly together, on the premise that your fabricator partner invested in a plasma table, you are increasing your chances for a successful construction with every single project contract that you score. When you know how to make your clients happy and you satisfy, if not exceed, their best expectations more projects will come your way.

What are the Potential Challenges of MIMO Antennas?

What are the Potential Challenges of MIMO Antennas?

An awful lot of newly established wireless networks nowadays are highly dependent on MIMO antennas. MIMO stands for Multiple-Input-Multiple-Output. This technology boasts of taking wireless performance of devices to a heightened level of efficiency and reliability. However, much like every other system we have in the modern world, this one has its  own share of weak points. We are going to show you here now some of the most common pitfalls linked to the use and selection of MIMO antennas.

The process of choosing the most appropriate antenna for your application can never be qualified as a trivial undertaking. While system designs are closing in to their full completion, the idea about the use of antenna comes to mind. System designers are always in high anticipation of the gains they need to obtain from the antenna, after which they’d go about and shop around looking for any reasonably priced antenna. They sometimes fall on a whim of looking for an antenna based only on its cool factor or good aesthetics, oblivious of the requirements that it requires.

With regard to the conventional single communications channel, the quarter-wave and half-wave antennas are understood really. The peak current of  standard half-wave antenna is in the middle, while the peak voltage can be found at its end. The center’s peak current is considered very handy due to the antenna’s extremely low impedance and the perfect spot for  antenna feeding using transmission lines of 50 Ohm. We call half-wave antennas dipoles, and we qualify them as plane ground independent.

In a basic quarter-wave antenna, voltage peaks can have a one-quarter wavelength from its feed point. This makes the ground plane dimension to be at least a quarter wave long to allow a properly balanced antenna. Quarter-wave antennas are ground plane dependent and we call them monopoles.

Usually, a half-wave design will not be needing an additional ground plane. Therefore, if you will make an effort to attach that to an access point plastic enclosure, it will not affect its performance. And for this reason, the system designer is likely to witness his expected performance.

If a system designer decided to have a quarter-wave design and have that on the exact, same plastic enclosure, he is up for some surprise that the performance he is anticipating to see is lower than what he is expecting. A simple type of quarter-wave antenna needs to work against a ground plane.

In the case of access point plastic enclosure, there is no metal intended for the quarter-wave. Hence, you can substitute internal components for a ground plane. This may induce the RF current to be possibly seen in any metal that is within its reach, such as the power supply leads.  

If, from the very start, the system designer knew already that a quarter-wave antenna is the best choice for his access, more targeted steps could have been utilized while still in the design stages.

Metalization in the plastic enclosed unit could have been utilized instead. It would provide the plane ground of the antenna electronic shielding. The main circuit board also could be designed to work as the ground plane without the need to create an impact on the other electronics, which is done typically in cellular or mobile phones.

Difference Between Water Jet Cutting and Laser Jet Cutting

Difference Between Water Jet Cutting and Laser Jet Cutting

Water jet cutting and laser jet cutting are two of the most commonly used material cutting methods in the manufacturing industry. With respect to the material in question and the desired end result, either of these two options would be appropriate for a given application. By delving deeper into the fundamental differences that exist between these two material cutting methods and the range of materials that they usually work well with, we’d be able to determine when and to which project they will best work for.

Laser Cutting 

CO2 is considered as the lifeblood of laser cutting machines, it functions as its energy or fuel. This gas is being transmitted through a beam and under the guidance of custom-built mirrors, then finally directed to your material. In CO2 laser cutting machines, the source of the laser itself can be located inside the machine itself. The beam of the laser can produce an output between 1500 to 2600 watts. When trying to consider the application of laser cutting method in your material cutting requirements, applications, materials as well as precision and safety are among some of the important factors to take into account.  

Materials and Applications 

You can work with laser cutting machines with a manifold of materials. This would include wood, glass, plastic and all kinds of metals with only one exception though, the reflective type. If the material you are going to use as a workpiece is comprised of different materials with different melting points, it might pose a certain level of challenge. Sandwiched structures highlighted by cavities might not be cut by CO2 laser, and any material that eventually proves as having limited access will prove to be difficult to cut also. Cutting material for a 3D project will pose a certain level of a challenge due to the rigid beam guidance.   

Precision and Safety

Precision and accuracy have never been an issue with laser cutting. Depending on the laser speed itself, the minimum cutting slit size can reach to 0.006 inches. Thinner workpieces are at a greater risk of suffering from gas pressure in case that the proper distance is not well maintained. Partial burring is likely to occur due to thermal stress. This will render your cut material to have a striated appearance.  

While safety goggles may not be a constant requirement, the laser cutting process may produce dust and smoke. With some metals and plastics, it may run the risk of even producing toxic fumes, therefore proper ventilation would be critical. Overall, the perceived risks involved when working with a laser cutter is rather low, much like the amount of produced waste and the subsequent cleanup.  

Water Jet Technology

Contrary to how laser cutting machines work, water jet cutters make use of strongly pressurized water to cut through a wide range of materials. To further intensify its cutting power, abrasive particles such as aluminum oxide and garnets can be added to water. Overall, the water jet process is designed to imitate the erosion of the soil in the mountains and nature, just that it is done with much stronger force, greater speed, and higher concentration. 

A high-pressure pump is worked to drive water through tiny and rigid hoses. This action will result in the production of a forceful water jet. Regular water jet cutting machine typically produces about 4-7 kilowatts of output. If the laser source in laser cutters are located inside the cutting machine itself, it works pretty differently for water jets – the pump and the work area are always separate from each other.  

Material and Applications

Water jets are highly reputed in the industry due to its ability to cut through virtually almost any kind of material, even with the combination of materials. But there is one downside to the use of water jet technology and that involves the risk of delamination. 

You can make use of water jet technology with your 3D material cutting projects. But they usually tend to exhibit having a limited ability when it comes to handling sandwich cavities and structures. It is possible to work with materials that give you limited access to it but working your way through it will be very challenging or difficult.  

Precision and Safety

Compared to laser cutting, water jet technology is considered by many experts as not absolutely at par with it. Due to the high amount of force that it requires to have, thin and small parts don’t fare well, and for this reason, they need to be handled with extra care. While thermal stress is not likely to be seen as a possible issue and burring is not likely to appear in the cut, the material surface will have a sand-blasted appearance due to the abrasive material added to the water. This necessitates the use of goggles for eye and face protection. 

Water jet cutting may produce noise. Aside from which may also necessitate a good amount of clean up work to be done in the work area. The addition of abrasive material to the water may likely produce a significant amount of waste.