Why Waterjet Cutting Machines Work with Glass?

When we say that waterjet cutting machine work, we are declaring that it can cut and slice through virtually anything including glass. Seasoned glass fabricating professionals agree with us in saying that the waterjet system is a great innovation in the material cutting business because it lets you handle not just metal, wood, or plastics but it can also cut and slice through a flimsy and delicate glass.

This is because waterjet technology is not being limited by the contours and shapes of any glass material. Such a feat just cannot be done, replicated, or is just not possible to do with other available material cutting systems we have today. 

From glass ornaments, artistic table top inlays, antique car replacement windows, and many more – there seems to be nothing that a waterjet can’t handle. 

Cutting the Glass

The waterjet cutting machine is hooked up to a high-pressure water pump which ejects pressurized water through a small nozzle. This allows the system to slice through hard materials, including glass. To further intensify its inherent cutting power, additives may be added to the water in the form of suspended grit. Garnet particles or aluminum oxide may be used for this purpose, which assists and enhances the overall cutting process.  

Since the nature of the cutting stream can be easily modified without difficulty, a water jet system can be taken advantage of for many different glass cutting projects. If there is any major advantage that waterjet cutting is most noted for, this material cutting method can slice and cut through glass without interfering with the internal structure or structural integrity of the glass.  Hence, it is cut efficiently and smoothly. 

It is impressive to see that waterjet systems are capable of switching between different materials in a heartbeat, but what is even more surprising is when you see the first-rate quality of the cut it delivers. While waterjet systems carry out most of the legwork they need to transition to a glass workpiece, the waterjet cutting machine operator may need to put some extra effort to help him achieve his desired final product.  

Safety reminder with tempered glass. We don’t recommend or encourage working on a qualified tempered glass with a waterjet system. They are designed to shatter and go into bits and pieces when punctured. This is a safety feature of tempered glass, and that characteristic alone makes them unsuitable for use with water jet cutting methods.   

The Waterjet Cutting Process

Step 1: Personal Protective Equipment and Housekeeping

You can’t work with a waterjet system if your surrounding environment is not in good order or disarray. See to it first that your working area is completely devoid of anything that can potentially cause you to slip or trip. If there is a potential fall hazard, you need to clear that up. 

Accidents and injury arising from such incidents can substantially increase if you will be working with glass materials. This is because glass material can shatter into small sharp pieces. Needless to say, they can put the operator all the more in harm’s way if an accident occurs. 

Step 2: Pre-Cut Preparation

We recommend that you take advantage of 120 or 150 abrasive mesh when cutting glass work is in progress. The use of finer abrasive will keep your glass material from shattering, chipping, or cracking. Best of all, it will even further enhance the overall edge quality of the final product.  

Furthermore, see to it that you properly level your waterjet cutting table. Otherwise, it would be inducing stress on your glass workpiece which lays the foundation for you to have uneven cuts, leading to poor edge quality.  

Step 3: Cutting Procedure

You can start your waterjet glass cutting work once you have ascertained that your workpiece is fully supported and that it is on a good level with your cutting table. You may want to pre-pierce first all the start points on your glass before commencing. 

After pre-piercing work is done on your glass workpiece, you need to set your abrasive flow rate to normal again. In addition to that, return your pressure pump to 60,000 psi. Then you may proceed with the cutting job.  

The Importance of GPS Antenna

The interlinking factor between a GPS receiver and GPS satellites is no other than a GPS antenna. Its primary purpose is to receive any incoming satellite signal, after which it transforms its power into electric current. It is at this point that a GPS receiver will come into the picture, take over and manage it.

In a GPS precise positioning system, one of its most critical issues includes the phase center variation factor. There is an awful lot of GPS users out there who will just opt to use the recommended offset values recommended by the manufacturer and they may not carry the values which the calibration process has predetermined.

Some users would deliberately overlook the factors on phase center correction while the GPS data processing is remaining still as an ongoing process. The resulting coordinates in both bases are likely to come with errors, particularly in the height component.

Today, the GPS antenna is included in the list of some of the most widely used technologies in the modern world. An awful lot of people are directly dependent on a network, either for their satellite navigation concerns or for their requirements on time synchronization.

A good percentage of road users today, also, rely heavily on one or two forms of mobile phone navigation systems (GPS-based). Likewise, professional drivers nowadays are also relying on them.

Besides these, there are many other areas where GPS systems can be a useful lot, so they are indispensable not just in navigation. Since GPS satellites are often equipped with extremely accurate atomic clocks — the time signals they put out are being utilized by satellite navigation systems to accurately determine position. This serves as the primary time source for a sundry of time-sensitive technologies.

CCTV networks, ATMs, traffic lights, and the computer networks we have at home and work… require accurate time resources to veer away from drifting and keep their level of synchronicity intact.

The modern technologies that we have, including home computer systems, they are all equipped with their own internal timepieces. However, they are just quarts oscillators, pretty much the same that can be seen in modern watches we use. Hence, the possibility of drifting is there and will always be present.

modern technologies

It is not just going to slowly pave the way for an inaccurate time, but when you hook up devices together — this element of drifting will render devices to lose their ability to cooperate and thus will have a different time, instead.

This is where a GPS network would come into the picture, not like other kinds of accurate sources of time, GPS is readily available anywhere you may be on the planet. It is highly secure and incredibly accurate. However, the GPS comes with one distinct drawback.  

While it is conveniently accessible in all the 4 corners of the globe, the GPS signal is somewhat weak. If you need to obtain a signal, regardless if it is for purposes of navigation or for time synchronization, it is a prerequisite that you are under a clear, blue sky. No obstructions should be found, not even a cloud above you.  This explains the reason why GPS antennas are paramount when it comes to obtaining a good quality signal.

winter communication

While GPS antenna necessitates you to go outdoors, it mustn’t be just waterproof, it should be capable of operating well even under inclement weather conditions. You also need to make sure that it is highly resistant to the different temperatures that can be experienced throughout the entire year.

Among the primary reasons why the failure of GPS NTP server (these are time servers, their function is to receive GPS time signals, distributing them in a network with the help of Network Time Protocol) occurs is a busted or a failing antenna system. Hence, you must see to it that your GPS antenna is waterproof. And not only that, it should be highly adaptive and resistant to seasonal temperature changes. This is one effective way to eliminate the possibility or the risk of future failure in signal time.