Why your business needs a laser engraver machine

The laser cutting machines or the laser engravers are equipments that use high technology. The cutting capacities, ie the thicknesses of the metal sheets that can be worked depend basically on the type of material and the power of the laser to be used.

The main feature of Laser cutting is that the material removed is very small, less than 10%, which gives the Laser a high precision and high cutting speed, especially in thin thicknesses.

It works seamlessly with a CAD / CAM system, in which a detailed design is developed and used as guidance in the material that will be done. This process does not require the development of matrices and, moreover, is fast and efficient.

How a co2 laser engraver works?

In the laser cutting process, a device called a blower (a type of turbine) rotates at 900hz and circulates CO2 (carbon dioxide) (hence it is called co2 laser engraver) inside a chamber where there are two electrodes connected to a high voltage source. These two electrodes create an electric field that increases the energy of the gas (CO2) inside the chamber and because of this increase, the electrons of the atoms that form the CO2 become excited and change of orbital level, turning to more external levels.

In order for the cut to be made, a high-power generator produces a radius that is taken to the cutting head, which directs the laser beam through an optical path (through adjustable mirrors). The ray, which until then had low energy density, passes through a focus lens that adjusts the intensity and size of the beam. When it reaches the head of the laser machine, light is concentrated through lenses at a single point, this direction of laser light, occurring in a diameter less than 0.25mm.

More details into its functionality

The focused beam of the fiber laser cutting machinehas a high energy density and is directed to the material to be machined. This is how the cut is done. The energy density of the beam is so great that it “melts” the material in the cut line. In a few milliseconds the laser cutting machine does the work. The system allows complex projects, full of detail and difficult angles, to be perfectly executed.

What kind of materials can be processed?

One of the main advantages of this process is its extreme versatility in processing different materials. The most commonly used are:

  • Carbon Steel
  • Galvanized Steel
  • Stainless Steel
  • Aluminum and alloys
  • Titanium
  • Plastics and Acrylics
  • Rubber and Composites
  • Wood
  • Paper, Leather and Fabrics
  • Glass and Quartz

How does the Laser Cut process occur?

With the understanding that Laser promotes the melting and evaporation of materials in very localized regions, it can be concluded that a high speed, high speed continuous cutting process will only occur when adding to this powerful energy beam A gas jet, which is obviously compatible with the material being processed. This gas is known as Service Gas, Process Gas or Cut Gas and has the ability to expel the particles from the material, as if it were “paving the way for cutting”. The most commonly used Gases are Oxygen and Nitrogen, making the laser engraver machine a good option.…

Taking a Deeper Look at Laser and Plasma Cutting Machines

Laser and plasma metal cutting machines are two of the most common fiber laser cutting machine in the market. While they are popular, very few people know the details about them. Here we aim at looking deeper into the machines so that you can have all the knowledge you need.

Plasma cutters

They are small and portable thus you can easily carry them around. You can apply them in a wide range of areas including: maintenance, metal fabrication and engineering. You can use them in cutting different types of metals including: aluminum, stainless steel and many other metals.

They come in different sizes ranging from 3700mm X 1900mm to 1500mm X 3200mm. As you might have guessed, the larger laser engraver machine are ideal for heavy-duty works such as use in the manufacturing industry.

Laser cutters

They are used in areas where plasma machines can’t work. They are used in areas where you need high accuracy levels such as when you want to cut a finely detailed saw blade.

These machines not only offer precision, you can also rely on them to make repeated cuts with the same high degree of precision.  If you happen to looking for a laser cutter for school or educational setting then follow the link.  They have good technical support and discounted laser machines for educational institutions.

They come in two main types: CO2 and fiber laser cutters.

CO2 laser cutters: they are known for providing optimal gas flow directly to the cut zone thus consistently matching the gas flow geometry and beam width.

Their heads are designed to increase the cutting speeds by up to 20%. The speeds not only increase productivity, they also reduce the operating costs and wastage.

Due to their precision and speed you can apply the machines in different areas such as: construction, signage, farming, transportation, scrapping, steel servicing, automotive and manufacturing.

Fiber laser cutting machine: they produce laser lights of wavelengths of 1µm. The light is absorbed by many materials. The machines come in different modes that you can use in different metal metals such as aluminum and steel.

For you to use these machines you need to have in depth knowledge of how they work. For example, to get precise cuts you need to be careful of the wavelength that you use. Studies have shown that for you to get a dynamic beam you need to use wavelengths of less than 0.4mm. You’ll need to be able to set to these wavelengths to get desired results. check out this link for more info: http://www.thefabricator.com/article/plasmacutting/how-to-avoid-the-top-10-problems-in-plasma-cutting-practical-tips-you-can-use-right-now

Advantages of Using laser cutter machine

 

The advantages of using lasers to cut metal rather mechanical cutting processes include:

  • It is easier to keep the work-piece in place – mechanical cutting applies various forces that mean the piece has to be solidly clamped to keep it steady.
  • Reduced contamination – as there is no swarf, cooling fluid or external blade that can wear and leave deposits, it is a much cleaner process.
  • Better precision – physical blades wear and this can affect the line of their cut. Lasers are no affected this way and the cutting point does not vary.
  • Reduced chance of warping – as there is no drag of a blade through the material, and the hot cutting point is very localised, deformation from mechanical forces is avoided.  Check out this Thunder Laser review.
  • Intricate cuts are also achievable – mechanical blades are limited in their ability to change direction.
  • Lasers are more accurate and use less energy than plasma cutters.

To conclude:

This is what you need to know about plasma and laser cutter machine. It’s good that you invest in both machines for you to get the benefits of both. As rule of thumb you should buy the machines from a reputable store.  If you want info on the best co2 laser companies click here to get laser cutter reviews.

Laser Glass Cutting For Art Creations

Level glass copyist and break procedures are customarily used to mechanically isolate glass. This procedure frequently does not permit to maintain a strategic distance from miniaturized scale breaks and chipping along the recorder line, essentially impacting the bowing quality of glass substrates.

Utilizing appropriate lasers cutter for glass cutting and scribing, sharp edges then perfectly clear dividers can be accomplished. Laboratory tests with the client tests must be acknowledged for the reasonable laser decision and process parameters.

Generally CO2 lasers of various power classes (and ultrashort beat lasers) can be utilized.

Glass cutting procedures, for example, the cutting of drinking glasses, CO2 laser cutter of various power classes can be utilized.

At the point when cutting increased glass thicknesses or if sharp glass edges ought to be maintained a strategic distance (e.g. in the drinking glass fabricating), CO2 lasers are prescribed for the cutting procedure. Amid the cutting procedure with CO2 lasers the front lines are somewhat liquid and in this way adjusted.

Laser cutting of glass – benefits for the client:

  1. Laser Glass scribing and cutting can essentially reduce the required procedure steps, that are important to separate the glass mechanically
  2. Material twisting quality and in addition warm stun resistance is upgraded by variable 2 – 3 for a superior item quality.
  3. Cutting of tube glass for clean cutting without making any particles

Laser cutting is an extremely exact cutting method exceptionally prevalent in industry. This sort of cutting system offers a high accuracy level that can’t be coordinated by whatever else. An intense laser is gone for the material that must be cut. The material melts blazes or vaporizes delivering a quality wrap up. visit us now!

Other than regular materials like metal wood or plastic these lasers are additionally valuable for cutting glass. Glass is a material utilized for some reasons. Other than the great items that can be made of glass like containers and windows, this material is likewise valuable in media transmission or data. These breakthrough zones require a high accuracy level that can’t be accomplished by whatever other strategy.

Great glass cutting systems reach the glass and increment the odds of pointless scraped area or scratches. This old glass slicing strategies likewise prompts to material misfortune which should be stayed away from.

Laser Glass CuttingThe presence of lasers has unquestionably enhanced the glass cutting procedure. Utilizing a laser beam creates awesome exact shapes with a smooth edge complete. The laser bar has power to around 1000 and 2000 watts. Most laser cutters are joined into a machine that utilizations programming with a specific end goal to work. A class 4 laser is being utilized; along these lines the clients must maintain a strategic distance from the immediate contact. The CO2 laser engraver is exceptionally famous in glass cutting. Get full info coming from http://mynorthwest.com/502741/13k-for-playing-with-high-powered-laser/

There are numerous advantages of laser cut glass. Other than the smooth edges, smaller scale splits are totally killed. Glass that was cut with a laser is three times tougher than expected cut glass. Since this procedure doesn’t require cutting oil, the washing strategy is likewise dispensed with.

Utilizing a laser cutter machine, glass of any thickness can be achieved. This technology can be utilized to deliver anything from edges and beautifying things to show glass or quartz precious stones.…

Benefits Of Using Laser Cutting Services

A technology which uses a laser beams in cutting the materials is called a Laser Cutter. This technology uses laser beam with high-powered capacity in cutting substance with the help of a computer control. Using laser cutter can produce different shapes and so with designs through cutting different sheet of materials using a high density type of laser light by a very little hole in a laser cutting apparatus.

These are the materials which a laser cutting machine can do: A CNC laser could cut plenty metals such as, Carbon steel, stainless steel, plain steel, aluminum, etc. This can also cut sheet of materials in various thickness. Generally, these laser cutting technology are utilized in getting an accurate cutting most especially in critical situations to which the tolerance of the material changes are quite very low.

What are the features and the benefits of utilizing Laser cutting?

1. It can give high accuracy performance compared to other technology cutting services.
2. It can cut up to the heaviest thickness of materials.
3. Provides a high processing performance speed since it laser cutting technology are fully computer generated.
4. It provides an excellent cutting quality of the materials.
5. It has the most developed edge quality. Using Laser cutting technology can prevent the edged of the materials to gets burr.
6. Reduces the time consumption.There are still other benefits on laser cutting providers which directly translate on the process on end-users. These are the identified laser cutter machine benefits which are grouped through a category for an easy review. see more from http://www.openpr.com/news/404037/Laser-Cutting-Machines-Market-Top-Key-Players-Amada-Miyachi-CO-Bystronic-Incorporation-ALPHA-Laser-GmbH-Coherent-Incorporation-DPSS-Lasers-Incorporation.html

A. On the production.

1. Has a reduced of part distortion and an improved of parts production as the result of HAZ (Heat Affected Zone).
2. Increases the ability to process the materials because of the non-contacting procedures on cutting.
3. Efficient and improved parts nesting on the capability due on the narrow “kerf” programming and width flexibility.
4. Well-developed intricate part of cutting ability because of the narrow kerf programming.

B. Tool and design.

1. Because there is a non-contacting process in cutting, tool wear is greatly reduced.
2. Since there is no need to have tooling rework, a modification of parts’ design has improved the ease and the speed work.
3. The design and manufacturing procedures were being simplified.

C. Manufacturing Efficiency

Laser Cutting Services1. There is a low-cost on fixtures such as high feed levels, and the multi-axis ability, and as a result, there will be an increase of savings per part of it.
2. Expenses are reduced but the efficiency of providing prototypes, large and the small runs will increase because there will be no tooling included.
3. Increases the capability to quickly react to market pressures, thus produces a small amount on maintaining strong relations on business industry. continue reading..

D. Other benefits.

1. Less inventory because of the typical efficiency on production runs.
2. Developed an ability to react and or to adapt on the production needs.
3. Decreased the risk of injury with respect to other mechanical cutting technique.
4. Decreases noise to improve the working environment.…

Benefits of a Laser Cutting System

Laser cutting is an innovation that uses a laser to cut materials and is commonly utilized for mechanical assembling applications, but is beginning to be utilized by schools, private ventures and other specialists.

Laser cutting presents certain favorable circumstances over plasma cutting as this procedure is more exact and uses less vitality when cutting steel and aluminum sheets. Furthermore, our most recent Fiber laser cutting machines, for example, our 7Kw machine, are currently drawing closer plasma machines in their capacity to slice through thick materials.  Follow this laser company here:  Boss Laser.  You can also find Boss Laser on Twitter as well.

The exactness levels and edge quality accomplished with laser cutting machines are superior to anything customary cutting techniques, as the laser bar won’t wear amid the laser cutting procedure. Laser cutting innovation likewise empowers us to cut complex shapes without the requirement for tooling and at a comparative or quicker speed than other cutting strategies.

The way that laser cutting innovation offers decreased tainting of the work piece displays certain points of interest over conventional mechanical cutting procedures.

Laser cutting was customarily utilized as a part of the assembling business. Presently, schools and private companies are likewise beginning to utilize this innovative strategy.

Laser cutting works by a PC controlling a laser shaft, which will smolder or impact away the metal, plastic or texture. The outcome is an accuracy cut material that can be utilized for an assortment of purposes.

Sharp exactness

The exactness of a laser cutting beam offers is absolutely unparalleled. Customary cutting machines can just offer cutting lines as thin as the littlest distance across cutter. The laser shaft from a laser cutter can be customized to hundredths of a millimeter. This makes them perfect for sensitive employments, for example, adornments outlines or logo printing.

Machine worked

Laser cutters are prevalent among independent ventures where space is at a premium. The laser cutter can finish a workload that would require the utilization of a few distinctive cutting machines. It’s likewise simple to set up and ought to the outline determination change, reinventing a CNC machine is not as meticulous as a mechanical cutter.

It likewise consumes less room and, as it is programmed, needs negligible human help. This decreases the danger of mishaps and continues running expenses down.

No material tainting

As a thin laser bar is utilized to cut the material and no hardware really comes into contact with the material, there is no danger of material tainting.

Adaptable

Laser CuttingLaser engraver machine offers colossal measures of flexibility. It can cut wood, plastic and aluminum. The shaft can satisfy any outline determination, from small and delicate, to bigger, more mind-boggling manifestations.

No distorting

The fine laser beam minimizes the danger of your material distorting. This can regularly happen with conventional cutting techniques, where the material warms up from the warmth made by cutting. Read reviews from http://www.engineering.com/AdvancedManufacturing/ArticleID/14017/The-Future-of-Ultra-Hard-Material-Cutting.aspx

Laser cutting is quick turning into a trusted and prominent technique for cutting material. The exact complete and low working expenses have permitted this procedure to move into the standard market.…