How to Properly Maintain Your Waterjet Cutter and Extend Its Service Life?

If your machinery is an integral part of your production, you need to have a manageable maintenance program in place to keep it always in tiptop shape. The same is true if you require the use of a waterjet cutter for your machination and fabrication needs

When pieces are required, they maintain well machinery and equipment; they always deliver their best performance. If you have a waterjet system and it’s helping your organization remain at the top of its game, how far do you think you should go to keep it in suitable form and balance? 

However, it is sad to know that there are a handful of CNC shops and operators out there that seem to underestimate the power of proper care and maintenance for their machines. If they will slack in this area or will be lax in giving proper servicing for their systems, it will risk impeding their productivity.   


Video credit to Cutting Tool Engineering

Frequency of Maintenance

Waterjet systems are qualified mechanical equipment, and like any other machines, they need proper maintenance to keep running smoothly. 

Expect that you will need to change their nozzle parts, daily. Know beforehand that you will need to replace pump parts less frequently, and yet must be regular enough. Anticipate that you need to always have critical spares at hand, this way you won’t have to stall your machining project while there are no available spare parts and you are waiting for your ordered replacement to arrive.  

If you are using hard water for your machining concerns, there are two options you can consider. You will either need to maintain your system and parts more often, or you will need to have access to a good filtration system and reliable water softener solution.  

Ease of maintenance

If you know exactly how to replace the brake pads of your car, then that goes to show that you have all it takes to keep your abrasive jet going. To make this happen, you need a good manual and a day’s training. On certain occasions, you may require phone tech support. 

It is natural for mixing tubes to wear out easily, but you can replace them in no time. As for the pumps, they often require periodic seal changes. Regarding pump design, seals can be anywhere from quite awkward to quick and easy and time hog to replace.  

Start with Clean Water

waterjet cutterTo keep your waterjet system to its peak performance, you must always use clean water. Using water that contains dissolved minerals, impurities, or any random particles to your waterjet machine risks getting into your equipment’s high-pressure components. If that happens, it will speed up your machine’s wear and tear. 

The natural tendency of dissolved minerals in water is to get deposited and accumulated right at the top of the jewel. If this happens, it will compromise the cutting efficiency of your waterjet cutter. The worst thing that can happen here is it will deflect it sideways and cause it to land on your mixing tube side.  

Keep this in mind, water quality has a direct impact on the maintenance work your waterjet system will require. If you are using better water quality, then you are likely to have less frequent maintenance concerns for it. It works to your advantage because that means to say that you can handle more cutting and slicing work, generating revenue for your business.  

Machinery Maintenance: Frightening Mistakes to Avoid

Unanticipated maker downtime is expensive and nerve-wracking. Regular, proactive servicing, problem surveillance, as well as predictive upkeep, can help avoid this.

Yet, what are the essential things that can go wrong in machinery maintenance? Just how can companies boost their maintenance management?

Machinery Maintenance Failures and How to Avoid Them

Missing Out on Information

Service workers frequently must hang out, searching for extra information. Required information concerning the equipment or a particular component, such as documents, distribution documents, components summaries, pictures, and illustrations, are not maintained in a central location and are usually kept in a place away from the machine be serviced.

Thus, the service professional or maintenance person is not spared the endless march from the control center to numerous offices to dig up all requisite details. This costs a vital time.

mechanical engineering

Patchy Documents

Everybody speaks about digitalization and digitization, IoT, Sector 4.0, and Smart Manufacturing facility, yet rarely does anyone live it!

Already, most logbooks are, in 95% of cases, not digitized. We are speaking about a physical notebook placed next to the maker. These are also commonly not filled inappropriately or in maintaining with a method. The access is typically questionable, the handwriting hard to review– or the entire notebook may even get lost. Consequently, all info about occurrences, irregular measurements, and comparable is pretty much lost to posterity.

Wrong Replacement Parts

Components must be changed occasionally. However, what if something fails in the identification of the necessary part? 80% of all elements can be understood conveniently using an on-the-job internet website. If this falls short, things obtain instead more cumbersome.

Components will undoubtedly have to be accessed or removed from the machine; associates are consulted and avoid moving on with their tasks. The device producer is contacted, and considerable research study needs to be carried out combining through distribution papers a range of internet forums. In the meantime, the maker is faulty and provides no outcome.

The Replacement Component is not in Stock

Let us say the right component is lastly identified after a lot of running around; however, it is not in stock. This results in further expenses in terms of workforce as well as financially. The part must be ordered, and the device needs to be temporarily repaired and launched once more to stop further downtime with an associated expense. Once the replacement component has been delivered, we are back to square one: the device needs to be switched off, the feature removed, and changed.

No Condition Surveillance

Permanent condition surveillance offers much more protection, more profitability, more versatility, and even more openness. You can keep an eye on your devices 24/7 and continually review their condition. This creates the best basis for predictive upkeep assessments and techniques. In turn, you will undoubtedly take advantage of maximum device run-time and reduced expenses for the life of the machine.