"Laser Engraving Machine " on Amazon.com
Sunday, December 4, 2011
Saturday, October 1, 2011
Start A New Business with A Laser Engraving Machine
A laser engraving machine is a tool used to engrave characters or images into a hard surface that is usually made of metal, glass or stone. The laser engraver is run by a programmable machine that controls the laser to move according to the image or text programmed into the machine's computer. The laser's intensity and timing is also programmable to make the machine apply just the right amount of laser beam onto a surface.
The pattern of the letters or picture is uploaded into the program. The program controls the laser beam to pass through the surface once. Overlapping can cause some etchings to become deeper or more pronounced that the rest of the design.
It can be programmed to make deeper etching marks if desired or indicated by the design. The machine's laser pointer moves in a horizontal and vertical motion as it etches the design into the surface.
There are different types of etching machines but the most common laser engraving machine is the laser ablation which uses an excimer laser. This kind of laser can produce intense ultraviolet rays. It is also very accurate and is used by eye surgeons for laser eye surgery.
This type of laser is considered are the ideal laser for etching because it doesn't burn the surface and instead ablates it. Ablation involves applying heat to erode a surface.
Ablation lasers are used for etching on plastic, glass, metal and wooden materials. It is also capable of very fine etching for jewelry. After a surface is etched, etching machine will blow out air across the surface to get rid of residue and dust.
Metal materials are often treated with an anti-corrosive coating to prevent rust and deterioration in the future. A laser etching machine also comes with a warranty for parts if you want to get one for an engraving or etching business.
There are several ways you can make money with a laser engraver. You can engrave pictures and texts into glass, stone, metal, plastic, and wood. You can set up an etching business to engrave names onto watches, and other expensive items. You can etch a pattern and words into a trophy whether it is made of glass, metal or wood. Some people use these machines to engrave on tombstones and decorative stone figurines.
You can offer a service to engrave photos of newly married couples on fine crystals as wedding tokens. A jewelry maker can use a fine excimer laser engraving machine to fashion intricate and delicate designs on fine jewelry.
Jewelers can also engrave love notes and names on wedding bands, engagement rings and pendants. The business possibilities of these etching machines are countless. You just have to be creative with your product ideas to encourage more people to use your service.
A laser engraver needs to be trained to use the latest etching machines. Today's engraving tools incorporate computer programs and picture scanners and it is as easy to etch a photo or engrave text on metal as printing something on paper. When you finally decide to invest in a laser engraving machine, be sure to ask the machine dealer about training and how to use the machine properly.
Read more: http://www.articlesbase.com/electronics-articles/start-a-new-business-with-a-laser-engraving-machine-5220207.html#ixzz1ZWJirrPI
Under Creative Commons License: Attribution No Derivatives
The pattern of the letters or picture is uploaded into the program. The program controls the laser beam to pass through the surface once. Overlapping can cause some etchings to become deeper or more pronounced that the rest of the design.
It can be programmed to make deeper etching marks if desired or indicated by the design. The machine's laser pointer moves in a horizontal and vertical motion as it etches the design into the surface.
There are different types of etching machines but the most common laser engraving machine is the laser ablation which uses an excimer laser. This kind of laser can produce intense ultraviolet rays. It is also very accurate and is used by eye surgeons for laser eye surgery.
This type of laser is considered are the ideal laser for etching because it doesn't burn the surface and instead ablates it. Ablation involves applying heat to erode a surface.
Ablation lasers are used for etching on plastic, glass, metal and wooden materials. It is also capable of very fine etching for jewelry. After a surface is etched, etching machine will blow out air across the surface to get rid of residue and dust.
Metal materials are often treated with an anti-corrosive coating to prevent rust and deterioration in the future. A laser etching machine also comes with a warranty for parts if you want to get one for an engraving or etching business.
There are several ways you can make money with a laser engraver. You can engrave pictures and texts into glass, stone, metal, plastic, and wood. You can set up an etching business to engrave names onto watches, and other expensive items. You can etch a pattern and words into a trophy whether it is made of glass, metal or wood. Some people use these machines to engrave on tombstones and decorative stone figurines.
You can offer a service to engrave photos of newly married couples on fine crystals as wedding tokens. A jewelry maker can use a fine excimer laser engraving machine to fashion intricate and delicate designs on fine jewelry.
Jewelers can also engrave love notes and names on wedding bands, engagement rings and pendants. The business possibilities of these etching machines are countless. You just have to be creative with your product ideas to encourage more people to use your service.
A laser engraver needs to be trained to use the latest etching machines. Today's engraving tools incorporate computer programs and picture scanners and it is as easy to etch a photo or engrave text on metal as printing something on paper. When you finally decide to invest in a laser engraving machine, be sure to ask the machine dealer about training and how to use the machine properly.
Read more: http://www.articlesbase.com/electronics-articles/start-a-new-business-with-a-laser-engraving-machine-5220207.html#ixzz1ZWJirrPI
Under Creative Commons License: Attribution No Derivatives
Friday, September 16, 2011
Laser engraving machine hazard
Laser engraving machine is type of device that would generate invisible laser light which can cause skin burns and damage the eye. Proper safety protection equipment (PPE) must be worn during the operation of the Laser engraving machine, never try to play a fool with the system (i.e. putting hand on the laser beam during operation). Permanent skin damage and eye damage can occur if proper safety awareness is ignored.
Laser output power
A laser beam from the Laser engraving machine is defined as a concentration of parallel monochromatic light. This Laser engraving machine generates invisible laser light in the high infrared range. The output power of the Laser engraving machine beam when it is in focus can be a maximum of 5 X 10 power of 9 W/m square, which can seriously cause skin and eye damage.
Precautions must be taken to make sure that the system operators who work within visual range of the laser beam output are protected from direct/indirect and reflected contact with the laser beam.
Set up good sight barriers and display warning signage before the Laser engraving machine's optical enclosure, guards or safety devices are removed.
Optical hazard
Permanent eye damage can occur if laser radiation is directly emitted into the human eye. If direct, reflected or scattered laser radiation enters the eye, the radiation can cause a decrease or loss of eye sight.
Laser safety glasses or enclosure must be worn during maintenance work is performed on the Laser engraving machine. Never look straight into a laser beam, even with safety glasses.
Skin damage
The skin has a stronger resistance to higher radiation intensity than the eye. However, if a laser beam from a low power laser directly shooting on the skin surface, the laser beam can cause a burn, which could damage the skin cells. Normally, this burn is not dangerous if the affected part of the skin is quickly removed from the laser beam. However, extended exposure to the laser beam can cause severe skin damage, but depends on the exposure period and intensity.
Take every precaution to make sure that no part of the body expose direct to the laser beam path, especially during installation, operation and maintenance of the Laser engraving machine. Wear applicable personal protective clothing to protect the skin.
Read more: http://www.articlesbase.com/health-articles/laser-engraving-machine-hazard-1602293.html#ixzz1YAxfB8er
Under Creative Commons License: Attribution No Derivatives
Laser output power
A laser beam from the Laser engraving machine is defined as a concentration of parallel monochromatic light. This Laser engraving machine generates invisible laser light in the high infrared range. The output power of the Laser engraving machine beam when it is in focus can be a maximum of 5 X 10 power of 9 W/m square, which can seriously cause skin and eye damage.
Precautions must be taken to make sure that the system operators who work within visual range of the laser beam output are protected from direct/indirect and reflected contact with the laser beam.
Set up good sight barriers and display warning signage before the Laser engraving machine's optical enclosure, guards or safety devices are removed.
Optical hazard
Permanent eye damage can occur if laser radiation is directly emitted into the human eye. If direct, reflected or scattered laser radiation enters the eye, the radiation can cause a decrease or loss of eye sight.
Laser safety glasses or enclosure must be worn during maintenance work is performed on the Laser engraving machine. Never look straight into a laser beam, even with safety glasses.
Skin damage
The skin has a stronger resistance to higher radiation intensity than the eye. However, if a laser beam from a low power laser directly shooting on the skin surface, the laser beam can cause a burn, which could damage the skin cells. Normally, this burn is not dangerous if the affected part of the skin is quickly removed from the laser beam. However, extended exposure to the laser beam can cause severe skin damage, but depends on the exposure period and intensity.
Take every precaution to make sure that no part of the body expose direct to the laser beam path, especially during installation, operation and maintenance of the Laser engraving machine. Wear applicable personal protective clothing to protect the skin.
Read more: http://www.articlesbase.com/health-articles/laser-engraving-machine-hazard-1602293.html#ixzz1YAxfB8er
Under Creative Commons License: Attribution No Derivatives
Engraving Review: free information about engraving
Engraving means to carve a surface with a design for decoration or printing
Summary: engraving was invented thousands of years ago. It was used in antique art, jewelry and armor. Amazing, affordable computer driven machines are revitalizing this ancient art.
Engraving was invented thousands of years ago when people started to engrave gold jewelry and ornaments.
In antiques, engraving usually means a printing method. The engraver cut a design into a wooden or metal plate, spread ink on it and pressed it against paper to print the image.
Engraving was the most popular way of reproducing art until about 1900. Engraving was also used for making original art by artists such as Albert Durer, William Blake and Pietro Santi Bartoli.
Art engraving was hugely time consuming. After about 1900 it was superceded by lithography and photogravure, as these are more economical.
Nowadays, engraving is undergoing a revival thanks to amazing computer controlled laser engraving machines even small businesses can afford. These can engrave many materials, such as rock, glass, wood, plastic and metal. There are even water jet cutting machines capable of engraving metal. Gone are the days when making single engraving took weeks and weeks !
I became interested in engraving when I began collecting antique prints. I wanted to understand the process so I could tell a real antique from a reproduction. As my interest in engraving grew, I discovered that engraving was suddenly becoming popular again thanks to the invention of computer controlled engraving machines. I decided I would also use this site to document interest facts about the whole subject of engraving, from antiques to the latest techniques such as laser engraving and water jet cutting.
I hope you enjoy my site. If you would like to contribute an article or comment about engraving you are very welcome.
http://www.engraving-review.com/index.html
Summary: engraving was invented thousands of years ago. It was used in antique art, jewelry and armor. Amazing, affordable computer driven machines are revitalizing this ancient art.
Engraving was invented thousands of years ago when people started to engrave gold jewelry and ornaments.
In antiques, engraving usually means a printing method. The engraver cut a design into a wooden or metal plate, spread ink on it and pressed it against paper to print the image.
Engraving was the most popular way of reproducing art until about 1900. Engraving was also used for making original art by artists such as Albert Durer, William Blake and Pietro Santi Bartoli.
Art engraving was hugely time consuming. After about 1900 it was superceded by lithography and photogravure, as these are more economical.
Nowadays, engraving is undergoing a revival thanks to amazing computer controlled laser engraving machines even small businesses can afford. These can engrave many materials, such as rock, glass, wood, plastic and metal. There are even water jet cutting machines capable of engraving metal. Gone are the days when making single engraving took weeks and weeks !
I became interested in engraving when I began collecting antique prints. I wanted to understand the process so I could tell a real antique from a reproduction. As my interest in engraving grew, I discovered that engraving was suddenly becoming popular again thanks to the invention of computer controlled engraving machines. I decided I would also use this site to document interest facts about the whole subject of engraving, from antiques to the latest techniques such as laser engraving and water jet cutting.
I hope you enjoy my site. If you would like to contribute an article or comment about engraving you are very welcome.
http://www.engraving-review.com/index.html
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