Laser Cutter Types

Before investing in a high quality laser cutter machine it is important to understand its main uses and functions. It is also essential to get the best laser cutter machine according to what you aim at producing. The more you know about the machines the more likely you will to reach the expected results.

Fiber laser cutting machine

The fiber laser cutting machine is the fastest way to cut thin metal sheets. Especially suited for applications that do not require superior surface quality at the cutting edges, it can be used to cut thin to medium materials.

Increased energy efficiency

In laser cutter and its applications, energy makes up 5% to 7% of the total cost per part. The co2 laser cutter machines also include additional components for energy savings. To create the most efficient configuration for you, you should get advice and discuss all options with a specialist. The more you use these machines the more you will save cash, especially if in the long run.

The safety factor

Fiber laser cutting machine uses a wavelength of 1 μ and therefore require the application of very strict safety criteria. Machines must be in a completely isolated environment to reduce the operator’s ability to influence the process and prolong downtime in the event of a problem. On the other hand, since they only use 10 μ, the CO2 lasers allow the operator to approach and restart the cutting process as soon as possible in case of an incident.

C02 laser cutting

The co2 laser cutter is ideal for processes that require a high degree of accuracy. The surfaces produced are superior to those created by fiber laser cutting. And although it does not rival milling, it is much faster and therefore much more profitable. Able to cut materials from the thinnest to the thickest, it is also faster than cutting with fiber in materials with a thickness exceeding a certain value.

Keep your maintenance costs down

The co2 laser cutter is quite complex and thus require maintenance, especially of turbines and mirrors. Given the inherent costs, make sure you choose a machine designed for maximum reliability. For example, some machines require only maintenance work performed at extremely spaced intervals. A manufacturer also guarantees the turbine for 24,000 hours.

Automate to increase productivity

Supported by charging robots, a CO2 laser machine can work continuously without interruption. More efficient and economical than a fiber machine in this type of application, this results in a low

Lower costs per piece

70% of the costs of laser equipment are derived from the initial contract and not from everyday operating expenses. In financial terms, co2 laser cutter offers enormous advantages over fiber-cutting machines in applications involving complex shapes and extremely demanding levels of accuracy and repeatability. This is due to the fact that achieving identical results with a fiber cutting machine would entail costly upgrades, such as adding rigidity and setting up an optimized linear motor, which would ultimately make this option too expensive. Click here for more information: http://www.excellence-electric.com/cost-effective-cutting-using-power-fiber-lasers/

Laser Engraver

CNC Machining – Four Tips to Cut Costs

CNC laser cutter machining nowadays has become extremely competitive because of the sprawl of CNC machine shops in every major city and region. Not only that, even from a global stand point CNC machine shops abound in every country in the world, some of whom have very low labor rates.

Hence every possible opportunity to cut costs in your CNC machining operations has to be considered seriously in order to offset the advantage of very low labor rates available in certain parts of the world. This article lists four such areas that the CNC machine shop owner, manager or foreman can look into in order to reduce costs and thereby increase the bottom line profitability of the machining business.

The first area to address is the raw materials cost. If the same material or family of materials is being machined, then purchasing the materials in bulk or placing a blanket order with scheduled releases can go a long way in reducing costs. This technique is currently employed by many companies quite successfully. There is another way to reduce material costs. That is by purchasing material drops from your raw material vendor.

Raw material companies supply several customers with cut to length material from full length bars and what is left over is usually heavily discounted. These materials meet all of the metallurgical specifications except since their lengths can vary quite significantly, they sell these at a very low price which could mean bargains for you. The second area to address to reduce costs is tooling. CNC laser cutter machine tooling can get to be quite expensive.

Purchase carbide inserts in bulk if possible or place blanket orders with monthly or biweekly or bimonthly releases. This will allow for taking advantage of volume discounts. Drills should be sharpened instead of being thrown away after use on a single job. This may sound too simple, but there are thousands of operators doing exactly the same thing by not sharpening drills. Another place where you can get cheap CNC tooling is from auction houses including on line auctioneers.visit website from http://www.mmsonline.com/articles/toolholding-for-heavy-duty-machining

The third area is in chip recycling. With the rising costs of commodities, the value in chips cannot be overstated. Keep different materials separated by storing in separate barrels with clearly identifying tags so materials of different chemistry do not get mixed up. The recycled value of the same material family but with different grades could be different and the recycling company will usually go with the lowest grade material price unless properly segregated.

CNC MachiningFor example 304 stainless steel chips sell for a price different than 400 series stainless steel chips. Also shop around and get the best price for chips. The fourth area for cost control is machining coolant. Many machine shops simply dispose off their coolant after a certain period because machining oils contaminate the coolant and cause smoke in the machine shop.

This can be addressed by an oil skimmer for low volume shops and by an oil water separator unit for the high volume shops. You will need to investigate the return on investment and pay off period on one of these units. In addition to extending the life of the machining coolant, these units enable a machining oil smoke free environment which is healthy for the operators. By following these four tips provided here, you can significantly reduce costs in your CNC laser cutter machining facility.…