Benefits of Aluminum and Stainless Steel Water Jet Cutting

Benefits of Aluminum and Stainless Steel  Water Jet Cutting

Water jet cutting can’t be qualified as a new technology because it has been around since the 1950s and Dr. Norman Franz was the first person to use it. He is a forestry engineer in dire search for a better way in which he can cut through lumber he was obtaining from large trees.

From that moment on, the technology was upgraded every now and then. Year after year, the upgrades were made dramatic and substantial improvements were implemented to what we have today. Years of perfecting this cutting method eventually made it one of the most indispensable cutting tools for nearly any flat object, and aluminum and steel are no exception to this.

A waterjet cutting machine, from the name itself, makes use of water to clean or cut through materials. The cutting device itself is attached to a high-pressure water pump. It will forcefully eject the water through the nozzle, and this stream or jet of water, solid and strong, will cut through any object. For as long as the speed (water pressure) and the spray of water are consistent all-throughout, it will be invincible in terms of cutting/piercing through any material.

There are instances that water is mixed with abrasive substances to further intensify the machine’s cutting/piercing strength. Aside from which, the added abrasives will hasten up the whole process, paving way for a much shorter time in cutting a material.

The Power of Water Jet Cutting

To some people, it is unthinkable that water can cut through an object and be really powerful at that. A waterjet cutting tool can cut through 10 inches of a plate of aluminum and eight-inches of stainless steel plate.  

Absolutely No Heat

If you are bound to work on a fabrication project that involves the use of materials sensitive to high temperatures, the use of waterjet is the choice of method for many pros.  The heat-affected zone or HAZ, which is a common complained issue when using traditional metal cutters, is actually a thing of the past when you utilize instead waterjet technology. The absence of heat in waterjet technology allows for the cutting of metal without the risk of having its surface altered or damaged.

Speed

One of the key selling points of waterjet devices is their speed and high level of efficiency. There are a number of reasons, as indicated below:

  1. Short setup times.
  2. Faster cutting process
  3. Eliminates the need to redo a job due to the high level of precision of waterjet devices.  

Safe to the Environment

The waterjet technology is pro-environment. It does not produce hazardous wastes that can put nature and the environment in harm’s way. Second, it eliminates the creation of unnecessary waste from reusable scraps which is a common issue in using traditional cutting methods.  

A waterjet usually requires a measly amount of water to operate. On average, it ½ to a gallon of water used every minute. Of course, this amount is directly dependent upon the size of the cutting head orifice.

Aside from which, the water used by the cutting machine can be recycled by virtue of closed-looped system. The “wastewater” the device generates is usually very clean, so clean that you directly dispense them through your drain or have it filtered first prior to disposing of.  

DIY Air Compressor Repairs

DIY Air Compressor Repairs

An air compressor has the tendency to explode if proper maintenance and air compressor repairs are not practiced. There are three main functions needed to make sure that the compressor will work properly. There should be power, pressure should be maintained, and the flow of the compressed air should be controlled. Here are some insights into how to perform the repair and fix the compressor.

DIY Repair

Here are the three main DIY fixes that one can perform. The majority of malfunctions fall into one of these categories. Keep in mind that high-pressure air compressors could rupture in case the tank is damaged. In this case, it is best to leave the repairs to the professionals.

Adjusting the Air Flow

Remove the plastic cover on the top of the compressor by taking out the screws. Then lift this off so you would be able to get to the two screws below on the pressure maintaining valve.           The screw on top turns the compressor off and the one in the bottom turns it on.

Then turn the compressor on and off and check its setting. You have to adjust the pressure with the screw in the upper part. To raise the pressure, you need to tighten the screw or loosen it for reduced pressure. Make sure to engage the pressure-release valve and keep in mind the pressure when the compressor stars to kick on. Then the adjust the setting using the lower screw. When you have found the right pressure, finish air compressor repairs by replacing the screws and cover.

Restoring Power

Always begin with the obvious fix. Check to be sure if the compressor is fully plugged in and its switch is turned on. In case it will not turn on, hit the reset button. It is often located on the motor side near the power cord. Search for a black or round red button. Hit the button to reset the circuit breaker.

If doing so does not help to restore the power, see if the cord is in a good condition, as well as the other plugs if they are fully plugged in. Then try to plug the compressor in another socket. Check to see if the circuit breaker is tripped for the plug that you are using. Flip the circuit breaker off and turn it on again.

If after all these, it still won’t work, test the outlet. Try plugging it into another device. In case the plug works for the item, remove the extension cords that you are using between the plug and the compressor. If the compressor won’t turn on, then you need to have it checked by a professional technician.

Repairing Leaks

Start by unplugging all hoses and tools. Then start the compressor to begin the charge. Prepare a mixture of soap and water and pour or spray it on the fittings. Check for bubble formation. If there are bubbles forming, this means that there is a leak. Turn your compressor off then release the pressure from the tank.

Next, remove the fittings where the bubbles have formed. You can use a Teflon plumber’s tape on the threads of your fittings. Then put the fittings back and be sure to tighten them down. Try turning on the compressor and wait for it to charge again.

Then, do the soapy water test and look for any bubbles. If there are bubbles, make sure to discharge the compressor use more of the Teflon tape.

The Right Parts of the Job

The steps above are easy fixes that can help address some of the most common problems that people face with their air compressors. Be sure to apply them properly and see how you can benefit from them.

Related Topics:guillotine blade sharpening, industrial machine repairs

Sous Vide Steak and Vacuum Sealer

Sous Vide Steak and Vacuum Sealer

You might have been used to defrosting your meat prior to cooking it, but there is another way to cook meat where you can skip the defrosting part. This cooking technique is called sous vide cooking. You can take out a frozen meat from your freezer and directly to the stove or gas range with the assistance of your vacuum sealer.

If you have some meat kept in your freezer and finally you want to cook it, you can simply use a pot and a vacuum sealing machine. In times when you forget about the time and it’s almost dinner, and you haven’t taken out your meat from the freezer yet and it is rock solid frozen, then you can do sous vide style of cooking. This is very helpful when you have little time or no time to prepare a meal.

How to use vacuum sealer for sous vide?

First, unpack the meat and season it. Sprinkle some salt and pepper on the meat or you can add garlic powder if you wish. You can also prepare the meat for this dish ahead of time. Before freezing the meat, wash it and season it beforehand. Then, pack the meat individually and vacuum seal each slice of good meat, and put them in the freezer. If you like to marinate the meat, you can do the same, but make sure the marinade does not get in the area where you will seal the bag.

If you have not seasoned the meat yet, simply season it and then vacuum seal it in a sealing bag. You have to make sure that the meat is vacuum sealed before cooking. In the meantime, boil water in a pot up to 131°F. Once the water comes into a boil at this temperature, throw in the vacuum sealed steak meat. Allow it to boil continuously at the same temperature for about a couple of hours. After two hours, take the bad out from the boiling water, then take the meat out from the bag. Pat the meat dry. You can grill the meat or fry it on a pan. Grill or pan-fry it to a doneness of your liking. And, there you have it! You got yourself a tender, juicy, and flavorful steak. You can sous vide meat with a thickness of ½ to 2 inches.

Other uses of vacuum sealing machines

Aside from aiding the preparation of a delicious meal such as sous vide steak, vacuum sealers help keep the moisture and flavor of the meat. It also extends the shelf life of the meat and prevents it from getting freezer burn by sucking all the air inside the sealing bag. With vacuum sealers, food preparation is easier and faster while keeping the flavor and freshness of the food.

Related topic: cryovac bags

Machinery Maintenance: The Importance of a Computerized Management Software

Overseeing the manufacturing operation and facility maintenance can be one daunting task. But with the help of new technology and the introduction of a computerized maintenance management software, machinery maintenance and facility management help improve the overall efficiency of the department involved. Here are some of the things that a computerized software can do.

 

Planning and Scheduling Preventative Maintenance

With the help of a computerized management software, you can automate the scheduling of your inspection and maintenance, thus you can prevent the occurrence of problems and costly repairs. By having proactive maintenance, you can also extend the life of your machine while reducing the overall costs of operations of the maintenance function.

 

Efficiently Manage Work Orders

With a computerized software, you can better improve efficiency and workflow by allowing you to assign, schedule and close work order easily and quickly. Also, it will give you the freedom to configure your work order screens with the desired fields and automatically track them in the system and even capture the history that is associated with each piece of equipment.

 

No more Paperwork

Using a computerized software can help eliminate the need for clipboards and paperwork as the software could be set up in order to capture information in an automatic way. Moreover, maintenance personnel would be able to view all information that related to work orders on the computers and even on mobile devices. Thus, maintenance technicians do not have to search through cabinets and folders to find the necessary information.

 

Enhanced Productivity

The maintenance software can also be linked to mobile devices which enables the technicians to access information, initiate work orders, and check inventory without having to return to the office. This helps them reduce journey time. The software also provides them with details about the parts, procedures, and tools needed to do the job so they work without interruptions.

 

Reduced Costs and Downtime

Downtime can be very costly in terms of damage to the brand and reputation of the business, as well as in revenue loss. When you can focus on preventative machinery maintenance, equipment downtime can be minimized.

Since a computerized management system can enable you to maintain your assets and structures regularly, it means that they are also less prone to breaking down so you can be spared from repair costs.

 

Increased Safety

The software can aid different organizations in regular checkup and maintenance & repairs of the equipment such as lathe machines, as well as in meeting the safety standards in order to prevent critical failures and malfunctions.

Making sure that your machine is at its best would mean that it can serve its purpose and you can from it. Thus, investing in a computerized software is definitely a worthy decision to make.