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Water Jet Cutting Versus LaserJet Cutting

Water Jet Cutting Versus LaserJet Cutting

Water jet cutting and laser jet cutting are two of the most widely used cutting processes by manufacturers today.  Depending on what kind of material is being cut, any one of these methods would be advisable to use for a given application. In order to determine their optimal performance, it would be wiser to determine first what their ultimate differences are as well as the materials that are known they work well with.

Laser Cutting

A laser cutter method or machine will rely on a gas laser to operate. Typically this method requires CO2  for energy. It will be transmitted via a beam and will be directed by mirrors and guide it to the material. With CO2 laser, the source of the laser is situated inside the machine itself. As for the beam itself, it can create an output ranging between 1500 and 2600 Watts. If you are thinking of making use of laser cutting technology,  aside from precision and safety, you also need to take into account materials and applications.

Materials and Applications

You can make laser cutter to work with a number of materials including glass, wood, plastic and all kinds of metals, with the exception of the reflective types. However, if you are having a material comprising of materials that have different melting points, it would be quite challenging to cut through a laser.

The natural tendency of the laser method of cutting is they do well in cutting materials whose thickness ranges between 0.12” and 0.4”. Laser cutting machines are usually used to cut sheets of steel with a medium thickness.

Aside from cutting, some other typical applications for CO2  laser cutters are drilling, welding, ablation, engraving, and structuring.  

Water Jet Cutting

Unlike the laser cutting method, waterjet cutting machines involved the use of pressurized water for them to cut through a material. Hence, the name. To further enhance this cutting ability they have, water can be mixed with abrasives.

Water jet machine manufacturers encourage the addition of aluminum oxide and garnets to the water itself. This overall process is inspired by the soil erosion from nature, the only difference being is that it has got more concentration and much higher speed, too.

A high-pressure pump will work on driving the water through small and rigid hoses. This action will eventually pave the way in creating a forceful water jet directed towards the material that will be cut. Any typical waterjet is capable of producing an output of 4 to 7 kilowatts. \

Unlike a laser cutting machine, the source of the laser beam is situated inside the machine itself. As for the work area and the pump, they are often separate from each other.  The power of water jet cutting machines can’t be underestimated. They can cut through materials, even if it is a combination of materials with different levels of melting points. Perhaps the only thing that one can get worried about with water jet technology is the threat of delamination.

In water jet cutting technology, cutting of materials that presents us with a limit in access is possible, but often comes with a certain level of difficulty or challenge. Materials with thickness level ranging between 0.4 and 2.0” would significantly benefit from waterjet cutting method.  

Categorizing Anti Slip Tiles and their Capabilities

Categorizing Anti Slip Tiles and their Capabilities

The anti slip efficacy of a tile can be tested and certified through various methods. One of the most popular methods of testing the grade of a tile’s anti-slipperiness is known as Oil Wet Ramp Test. Knowing this information is very important to provide safety in the areas where such anti slip tiles are installed.

Categorizing Tiles Based on Anti-Slip Capability

Polished

For polished tiles, there is no anti slip rating. Glossy and polished tiles need not be installed in areas that are inclined to wetness. In spaces that are visited by people who experience trouble in walking and balance, polished tiles should never be used.

R-9

The rating specifies that the tile comes with a smooth and matter surface with low static-friction in between the tile’s surface and the sole of one’s shows. It only needs to be used for dry places. R9-tiles are easier to clean and maintain because of its smooth and even surface.

Although injuries may still happen on a polished or R9-surface, there are homeowners and hotels that choose to use R9 porcelain and polished marble tiles for the floor. While this is not recommended, the owner can opt for a polished marble. This is not just due to their rich and grand effect it produces, but because of the fact that they could be sure that the space would be frequently kept and maintained.

R10

Tiles with R10 surface comes with a normal static-friction between the surface the shoes. These tiles are easy to maintain while having good anti-slip properties.

This rating is classified into 3 different categories. Such classification offers a reference on the tile’s slip resistance when people walk on it.

R-10 A- Matte and Smooth

This is also called as low R10. This means that the place should never be very wet when it gets in contact with the feet.

R-10 A+B

This is matte and has a little texture on tiles. The area can be somewhat wet when people walk on it with or without shoes.

R-10 A+B+C

The grooves of the tile texture might be felt. This is also called as high R10 near to R11. With this, an R10 surface should be enough for residential and commercial toilets.

R-11

A tile with this kind of surface means that it has higher static-friction between the sole of the shoe and the tile surface. Such surface is rough and are not known among some people due to the worry of tough maintenance. Moreover, the surface is a must for areas like ramps which are likely to get wet.

The following subcategories can also be applied to an R-11 rating: A, A+B, and A+B+C. However, they are often ignored for commercial and residential use.

Knowing these ratings is very important to make sure that your anti slip tile will serve their purpose and ensure the safety of everyone. See also: non slip outdoor tiles