Laser Cutter

A Guide to Buying Your First Laser Cutter

If there’s one tool that’s coveted by makerspaces more than another, it should be the laser cutter. These high-precision machines can produce both useful and beautiful items. Their versatility allows anyone with access to one to go into production along with his or her designs quickly.

Go to your local indie craft reasonable, and I wager you will discover laser-cut jewellery. Build stores are stocked packed with laser-cut scrapbooking items. Even big-box stores are not animmune system to the awesomeness of laser cutter machine, offering laser-cut window curtains, holiday ornaments, fittings, and more.

Laser Cutter Skills

The energy of the laser cutter comes from its potential to minimise through a variety of materials with high detail. Drag-knife cutters — like those on art cutters and vinyl fabric cutters — can’t permeate hard and solid materials, while a laser can slice through them like butter. Moreover, a CNC router has trouble creating ultra-sharp details (think about reducing a letter V: the outside edges can be minimised away sharply with overlapping passes, but the fundamental point can only be as pointy as the diameter of your router little). A laser’s beam is so narrow that it can give you that specific detail.

Building buildings with laser-cut parts have turned into a sharp practice. Plugins to automatically create boxes are for sale to the popular vector graphics application Inkscape, making it a snap to make a circumstance for a job.

If you are buying atool that can broaden your boundaries, a laser cutter has a world of opportunities. Buying your first laser cutter machinecan be considered a daunting challenge, particularly if you are budget-minded. Let this overview of three different types guide you on the way.

Buying Your First Laser Cutter

With high electric power comes great charge, but here are three entry-level options that will have you beaming.

Epilog Laser

Epilog is the gold standard if you are searching for a high-quality, user-friendly laser cutter. Two big advantages: Epilog’s print driver makes the procedure of mailing your designs to the machine quick and painless, and special air-cooled laser tubes made by Epilog decrease the hassles and potential dangers of this liquid-cooled competition. The convenience does not come cheap though; the Zing series, they are most affordable, starts at only under $8,000 for a 30-watt, 16’x12’laser engraver.

Full Spectrum Laser

Full Spectrum Laser beam began by importing Chinese lasers, tuning them up, and rebranding them for American sales. In an attempt to increase consistency and simplicity, FSL decided to create their laser cutter system and released the H-Series. To lessen thecost, the H-Series skips an adaptable bed — instead, you change the laser concentrate by moving the final lens assembly.

Chinese Imports

Brought in laser cutters are so popular, they are almost a brand name themselves. If you are on a budget or looking for the largest bang for your buck, they are simply a great option. You might find machines as cheap as $400 on eBay, but expect to pay $1,000 or even more for a good cutter, depending on mods and software updates you will need to make. Anticipate to swap out small submersible pushes intended to use buckets for glowing chillers, and also to upgrade your ventilation system. The bundled software typically offers an inferior individual experience, but that is something you can learn to work around — especially with the savings laser cutter machine.

The Best Laser Cutter Machines On the Market Today

 

Whether you’re looking to use a laser cutter machine for professional purposes, or you’re just looking for a quirky way of engraving items as a hobby in your spare time, you’re in luck – there are plenty of options out there for you!

Listed below are some of the best laser cutter machines on the market today.

TEN-HIGH® UPGRADED VERSION CO2 400 x 600MM, 60W, 110V LASER ENGRAVING CUTTING MACHINE

This laser cutter offers a complete all in one package. Straight from the off it’s ready to go, as it comes built in with all the necessary software to facilitate its functions.

This device is a laser engraver machine, meaning it prioritizes quality over speed, using its one step motor to achieve a detailed and smooth finish to many surfaces. Whilst it’s primarily intended for engraving wood, it has no problem handling marble, and even some light sheet metal at higher wattages.

It’s laser energy can be adjusted to your preference giving you unique control over your engraving needs, and it also has two double doors that can be pulled out, granting access to more of the machine and allowing for larger items that need engraved to be placed inside.

It boasts an exceptional lifetime, it’s CO2 tube lasting for over 3000 hours of continued use, and its water-coolant system can last indefinitely under the condition you maintain it, and replace the water as necessary.

It’s a relatively cheap device compared so some others out there – but it’s still a completely viable options if you’re wanting to take your engraving seriously with reliable quality every time.

KOHSTAR HEAVY DUTY ROTARY FIBER LASER MARKING MACHINE METAL LASER MARKING TOOL ENGRAVING MACHINES 20W

If you’re looking to use your engraver for metal specifically, it’s best to move away from machines that use a CO2 tube, as they simply won’t achieve the consistently high standards you’ll be looking for without unreliable chemical intervention.

Instead you’ll need a fiber laser cutting machine. This particular machine boasts a speed that’s 3 to 5 times faster than the industry standard at 800 characters per second. If you’re looking for speed and reliability, this comes in at gold standard.

Not only that, but it’s USB port means that you can plug it into your laptop, and transfer over models and designs from there, using a number of different supported modelling software applications.  It’s usability in relation to its sophistication is something you’ll rarely see in other devices on the market.

Epilog Zing Laser Series

This compact high quality laser cutter machine series is the perfect thing if you’re looking to try out engraving at affordable prices – whether you’re looking to do it for home, or start up a small business, this machine can handle the demands.

It’s sleek and lightweight nature means it doesn’t take up too much space in the home or in the office, and its CO2 tube based design means it can handle woods exceptionally, as well as some marbles or PVC’s.

It also provides an extremely helpful air assist, which continually streams air over the surface of the item you’re engraving, removing imperfections and clearing access for the engraver.

This serves as a fantastic starter machine, that will last an exceptionally long time as you begin to grow and expand your business or hobby. Better show in this video.

Whether you’re looking for the speed of a laser cutter or the precision and finesse of a laser engraver, you can find something that’s exactly tailored to your needs. With these amazing machines, there’s nothing stopping you from becoming a veteran in the world of engraving!

Another up and coming laser cutter technology company is http://www.bosslaser.com.  They are significantly less expensive and offer higher cutting power with respectable engraving quality.  If you are price sensitive then Boss Laser may be a better option.

 

 

Laser Cutter

An Inside Look at CNC Machining

The reason why CNC tools are so effective is due to their accuracy, efficiency and productivity. A CNC laser cutter machine is relatively easy to keep up and running upon initial setup. Even the work piece loading process has been automated in some companies. Most of the time CNC operators are required to complete other tasks related to the operations of the CNC. Some of these tasks include measuring work pieces and making adjustments to keep the machine running at maximum efficiency.

An Inside Look at CNC Machining

Most people you talk to in your life will never have even heard of the term CNC machining before. Little do they know that the CNC process has probably touched their life in one way or another. If you work in manufacturing, it is more likely that you have heard of the term and you’ll most likely be dealing with a CNC at some point. Everything that an operator is able to do with conventional machine tools is programmable with a CNC laser cutter machine. Next we take a closer look at CNC machines and their operations.

An Inside Look at CNC Machining

With CNC touching so many aspects of manufacturing and large fabrication, many machining processes now incorporate the use of CNC. We now take a look at how CNC machining affects the world of metal removal and metal fabrication. When removing metal the processes of facing, boring, turning, grooving, knurling, and threading are done with CNC turning centers. There are many variations of these machines which include, CNC milling machines, CNC drill and tap centers, and CNC lathes. Outside diameter grinding and internal diameter grinding would be completed on CNC grinders.

If a CNC could only move a work piece in two directional axes its functionality would be severely limited. This is why almost all CNC machines are programmed to operate in several other ways. The actual machine type has to do with its programmable accessories as well. Some of these accessories include the following: An automatic tool changer allows the tool to be automatically placed in the spindle when machining. The speed of the spindle can easily be specified and the spindle can be turned in two directions. In addition, many machining operations must have coolant for lubrication purposes.

When using CNC in association to metal fabrication, think of a metal filing cabinet. All of the initial components are made of steel sheets. These sheets are sheared to a certain size and holes are placed in specific locations. The sheets are then formed to their final shapes. Many CNC-like procedures are now used for processes that describe a series of movements and operations. Some of these include laser cutting, welding, friction stir welding, ultrasonic welding, plasma cutting, forming, and fabric cutting, routing and even sawing.

Learn more about CNC laser cutter machine from the Internet and learn to compare their products and each uses and benefits so that you already have an idea before buying it. Most buyers do some reviews about machining which can be found on online forum and website. You can find more information here http://www.asimplepinebox.com/cnc-operators-programmers-rules-running-cnc-machine/ Check yours now and enjoy using a laser cutter machine today!  Alternatively, check out these prices for cnc laser machines from boss laser as well as news updates on Twitter.

CNC Operators or Programmers Rules Before Running Any CNC Machine

CNC Operators or Programmers Rules Before Running Any CNC Machine

Computer Numerical Control (CNC) Operators are responsible for any CNC laser cutter machine crash when they are in operation. Crashes happen frequently on the shop floor and are often catastrophic and costly. Accidents are usually due to the lack of skilled CNC Operators or well-trained CNC Operators within the manufacturing industry.

Crashes are often due to the following errors caused by the CNC Operators:

– Lack understanding of CNC motion in use
– Lack understanding of Spindle travel reference
– Lack understanding of CNC coordinates
– Lack understanding of Zero position
– Lack understanding of CNC axes travel limits

Here are few tips to help you to quickly check before running any CNC to manufacture a part.

– As a CNC Operator, you are responsible for the result after completing the process in the manufacturing of a particular part from the part print to the CNC program and finally the CNC motion. These steps must be accurately checked and rechecked to avoid any error slipping through.

CNC Operators or Programmers Rules Before Running Any CNC Machine

– All CNC laser cutter machines are designed for several applications such as turning, milling, grinding and drilling. But all CNC machines have two or more directions of movement or axis, this means the more axis the machine has the more complex the CNC machine, hence a 3-axis milling machine is considered to be less complex than a 5-axis milling machine.

– A CNC Operator is responsible for placing the part onto the table and making sure the setting of XYZ axis’ to datum are recorded and stored into work offset registry (i.e. G54 TO G59 in Haas machines) this will enable the part that’s being manufactured to be located at any point within the table by simply setting the x and y value to zero then the machine to zero (i.e G28 or G29 in a Haas machine).

– A CNC Operator must understand that even though the table moves when the part is being manufactured the motion of the machine is always measured from the spindle view not from the table view. Hence we must always refer to the spindle center point location when taking measurement.

– A CNC Operator must not confuse between the two coordinates systems (i.e. the machine coordinates systems and the work coordinates systems). The machine coordinates system is set by the manufacturer of that particular machine and cannot be changed and is within the machine itself. It is, therefore, the reference coordinate system from which all else is referenced. The location of XYZ machine origin within the laser cutter machine may be different depending on the machines manufacturers. Hence it is advised to check the machine manufacturer’s catalog for precise instructions.

– Zero position, this command zero all axis i. e homing the machine, this command returns all axes to their limited position. The order of the axis movement is set by the machine manufacturers. It must be noted that each machine has different methods to be Home. Again you must refer to the machines manual guide provided by the manufacturer of that machine.

A CNC Operator or Programmer must know the total limits that each laser cutter machine axis is allowed to move; in general this depends on the manufacturer of the machine. However, a skilled CNC Operator or Programmer can easily identify these parameters as they decide the fate of the manufacturing process. For more details and information continue reading here http://blog.cnccookbook.com/2012/02/22/10-things-beginning-cnc-milling-machine-users-need-to-succeed/.

CNC Machine Basics

CNC Machine Basics

Variables on the operation of CNC laser cutter machines will vary from one CNC type to another. CNC machines are available is several different types. Anything from lathe machines to water jet machines, so the mechanics of each different machine will be different; however, the basics work primarily for all the different CNC machine types.

CNC machine basics should be called benefits. The benefits of a CNC laser cutter machine are the same for each machine as it is for every company who owns one. Computer-aided technology is a wonderful thing. A CNC machine offers that benefit to its owners. Intervention by the worker is needed less, as the machine does all of the work once the software is programmed to the specifications desired. The machine will continue to run until the process is complete, all completely unmanned. This frees up the worker to perform other tasks if necessary.

CNC laser cutter machines offer these benefits:

o Fewer mistakes caused by human error
o Consistent machining each and every time
o Precise machining each and every time
o Reduced operator fatigue, if any at all
o Frees up the operator to perform other tasks
o Speeds up production
o Reduces waste
o Skill levels to operate machine is lower (must know how to program the software)

Overall here’s just a few of the benefits that CNC machines have to offer. Keep in mind that the benefits are also relative to the type of CNC machine that’s being operated and the tooling it’s equipped with.

CNC Machine Basics

Switching from the production of one product to another is very simple and can save the business a lot of time. In the past it could have taken a day to several days to set a machine up to make the proper cuts that are needed for the order. Now, with the CNC machines, set up time is drastically reduced. It’s pretty much as simple as loading a different software program.

CNC laser cutter machines operate not only through a computer software program; they are motion controlled and operate on several different axis’ depending upon the type of the machine. The CNC lathe machine operates on the X and Y axis unlike the 5 axis machines that are now available on the market. The more axes that the machine operates on, the more delicate and precise the cuts; the more creative you can become in your projects, and the more you can offer fabrication services. The CNC machines can pretty much do it all without human intervention other than through the use of the computer software.

No more hand wheels and joy sticks causing the motion those most machining tools require. Now, the computer, through the software program, instructs the machine on what exactly to do and the machine continues to perform until the specifications or guidelines have been reached, upon which time it discontinues operation for that sheet of material. The human intervention that is needed with a CNC laser cutter machine is the programming. Programming for the machines is written in sentence like structures that are in G-code. This code tells the different axis’ what to do and completely controls all aspects of the laser cutter machine.

Alternatively, many shops also utilize a laser cutter along with their cnc router.  They are typically easier to operate and offer much greater precision.  If you’re interested check out the laser cutting retailer: Boss Lasers.