Water Jet Cutting Versus Laser Cutting

Choosing the better option between water jet cutting and laser cutting is not as easy and straightforward as most of us think it would be. There is no possible way we can qualify either one of them as the better option.

Each one of them is suitable to use certain materials and applications. Therefore, your choice between the two will be greatly dictated by your own specifications.

You can make use of the following set of questions to help you determine which one would deliver your best expectations.  

  • What type of material are you planning to cut soon?
  • How thick was it?
  • What edge and tolerance finish do you require?
  • Would you mind the presence of heat?

As for how the name of this method of cutting suggests, laser cutting utilizes a strong, concentrated beam of laser light to burn, melt, or vaporize a material. This focused beam of laser light can be static, meaning, you have the liberty to move it across the material.  

Laser cutters are ideal to use on materials that come with a level of thickness ranging between 0.12” to 0.4”. It is commonly used to cut flat sheets of steel of medium thickness.

As for waterjet option, it utilizes a jet of pressurized water. To further intensify its power to cut through materials, abrasives like garnet particles can be added to the water.  The technique allows for cutting a wider spectrum of materials, to close tolerances, cleanly, squarely and most importantly with a good edge finish.

While laser cutting technology is often viewed by many as a complimentary service to waterjet cutting, the latter does prove to offer more advantages as follows:

  • Ability to work with a wider spectrum of materials
  • Cut materials with thickness levels that laser cutting won’t be able to cover
  • The absence of the heat-affected zone (HAZ)
  • More nature-friendly
  • Increased safety level for the user
  • Does not put emphasis on the uniformity of the material
  • Improved tolerance on thicker areas
  • Improved edge finish

While laser cutters are capable of cutting through non-ferrous materials, it can be quite thin, like wood and plastics. However, there is one thing you might get concerned about is the fact that the edge could harbor some burns brought about by the heat generated by the laser method.

On the other hand, with water jet cutting, it is possible you can profile almost all kinds of materials up to 250 mm thickness. There would be very few exceptions as opposed to the laser’s 25 mm thickness.

Conclusion:

Most people who are not very fastidious about the quality of accuracy or finish can be observed to opt instead for laser cutting. So far, the laser cutting method offers the most cost-effective option when it comes to thin parts.

On the other hand, with respect to the ability to stack up sheets and multi-heads, it is evident that the waterjet method is catching up fast. One important factor to look into is that as far as the material thickness is concerned, the more cost-effective waterjet method while the level of thickness increases.  

In Action:  water jet cutter  

Bariatric Surgery Cost: Can You Afford It?

Undergoing a weight loss procedure like bariatric surgery can be a life-changing decision that can change one’s health and lifestyle. But, given the rapid increase in the number of obese people, the surgery has become one of the best options for those who are in desperate need to lose weight. But before having it, one of the major considerations of people is bariatric surgery cost as they wonder if this is something they can afford or not. Also, it is important to know the different pros and cons involved in the surgery to make better decisions.

Bariatric Surgery Cost: Can You Afford It?

Cost of Surgery

Bariatric surgery cost could be considerably high and this depends on various factors. Sometimes, it also depends on the area where the surgery is being performed. The coverage of the medical insurance would pay for will also differ on each carrier. There are some states that have a law that obligates their insurers to supply for such type of surgical procedures for patients, given that it passes their set criteria.

However, this would not include all states yet. Even for those that do not supply an insurance coverage, this could mean that those who will undergo the surgery would likely discover that they need to guard their position to the insurance providers.

Life-Saving and Monetary Benefits

A lot of time is invested in persuading different service providers that such form of weight loss surgery can have monetary and life-saving benefits in the long run. A person that is going through such condition might need to work with an operating specialist in order to convince supplier that the planned procedure in not really an aesthetic procedure, but instead, a helpful and life-saving treatment that will help reduce health problems in the long run.

Those who are considering to have the operation and are also covered by Medicare will be happy know that the surgery cost is being covered, specifically for those that are morbidly obese. Morbid obesity is being described as 100 lbs. or more. It can also be defined as those with a body mass index of 40 or more.

Gastric sleeve surgery facts

The expenses do not really end when the treatment has been implemented. As this would result in great fat loss, the majority of people are left with loose and sagging skin that does not have elasticity to realign their physique. Also, since exercise and diet do not do much when it comes to tightening loose skin, a lot of patients consider plastic surgical procedure to be the best solution. For this one, the cost may greatly differ depending on the patient’s condition, the difficulties, as well as the kind of anesthesia among other factors.

Some examples of post-bariatric plastic surgeries include arm lift, tummy tuck, face lift, thigh lift, breast lift, body lift, etc.