Historically, the primary use of oxyfuel combustion has been in welding and cutting of metals, especially steel. Cut programming software for laser, plasma, oxyfuel. Metal cutting is a common step involved with many weldingrelated jobs, whether the application is in the fabrication. Oxyfuel cutting machines provide precision for both straightline and circle cuts. Kurt nachbargauer managing director gce global leader in oxyfuel technology gce is a world leading company in the field of oxyfuel and gas control equipment with over 100 years of experience in the handling of industrial, medical and specialty gases. Use a gantry style thermal cutting machine capable of plasma andor oxy fuel cutting, powder marking and beveling. Oxy fuel cutting known as oxy cutting allows metalworkers to cut extremely thick metals with ease. Esabs experience with oxyfuel cutting dates back to 1907. And the flame needs to move at the right speed and have the proper gas flow to achieve a good cut. It is equipped with an anticollision protection system and igniter for. And you can use a high volume of fuel gas when cutting thick plate. Sheetcam is suitable for milling, routing, plasma, waterjet, laser and oxyfuel cutting.
Safety training for oxyfuel proactive gas safety training. Ironcontaining metals burns to iron oxides that are blown out of the incision site in. Both oxyfuel and plasma cutting systems have their advantages and disadvantages. Oxyfuel cutting is a process which has been around for over 100 years. Oxy fuel gas cutting and welding operation of oxy fuel torches involves oxygen and flammable gases under pressure, open flames, flying slag and hot metal, meatl fumes and combustion products. In addition, oxy fuel cuts with virtually no bevel to your finished part. Learn about the tanks, regulators, torch, and techniques to be 100% confident with a cutting rig. In the process of oxyfuel combustion the oxygen required is separated from air prior to combustion and the fuel is combusted in. Sheetcam is a low cost but feature packed cam package. Operational versatility, ease and economy have all been built into this precision machine. When cutting thin steel with oxyfuel cutting equipment, hold the torch so that the tip is pointing in the direction the torch is traveling at a 15 to 20 degree angle. The library contains tool usage logs and is password protected.
If you choose to train with pgs then you really are guaranteed training to the highest standard. Instructor training program, held at washtenaw community college, ann arbor, mich. Oxyfuel combustion is the process of burning a fuel using pure oxygen instead of air as the primary oxidant. Safer operation koikes 100 series tips are designed to reduce backfires to keep the operator and torch safe. Oxyfuel gas cutting and welding operation of oxyfuel torches involves oxygen and flammable gases under pressure, open flames, flying slag and hot metal, meatl fumes and combustion products.
Before performing oxyfuel cutting, it is important to correctly setup the oxyfuel outfit and perform essential safety inspections. Worldwide, messer cutting systems is the partner of choice for cutting systems, oxyfuel technology and customer consultancy. Complete cnc interfacing and operation of all cncs offered by koike aronson. Rugged construction provides long life and minimal maintenance. Call our cnc specialists at 866 5711066 for more details. Learn about the tanks, regulators, torch, and techniques to be 100% confident with a. Our cnc oxyfuel machines are designed for cutting mild steel plates up to 3 thick, stainless steel up to 4 thick as well as aluminum up to 3 thick. A oxyacetylene flame in which there is an excess of acetylene also a non standard term for reducing flame. The ideal fuel gas will depend on the thickness of the. Soitaab has introduced the omniatech allinone, multipurpose, heavy plate fabrication system. Although modern oxyfuel cutting machines do have a cnc that stores programs and controls torch motion, the process setup is different. The pcs turbogas package allows anyone to operate an oxyfuel machine with standardized results. Oxyfuel cutting is a chemical reaction between pure oxygen and steel to form iron oxide. Hornet cutting systems is a leading manufacturer of high performance cnc plasma and oxyfuel cutters.
Single torch up to twelve torches on at a time, efficiently cutting one piece to thousands of shapes. Researching new, efficient ways to monitor the oxyfuel cutting process. Oxyfuel welding commonly called oxyacetylene welding, oxy welding, or gas welding in the u. Nestmaster 2010 and turbonest 2010 contain functionality that contributes to improved ease of use, productivity, and profitability for users of conventional plasma and oxyfuel cutting processes. Oxy fuel cutting is a relatively lowcost cutting process which is normally used for cutting lowalloy steels up to a thickness of 300 mm 12. Feb 19, 20 how to safely use an oxygen and acetylene torch to cut steel.
French engineers edmond fouche and charles picard became the first to develop oxygen acetylene welding in 1903. Principal cutting process advantages and disadvantages twi. How to safely use an oxygen and acetylene torch to cut steel. Setting dwell in oxyfuel cutting is a bit more complicated than in plasma cutting, but is easily accomplished. Oxy fuel cutting, or flame cutting, is a fast and efficient operation for cutting simple or complex shapes, including bevel cuts and burntosketch. Oxyfuel cutting software sigmanest nesting software. Smith circle cutting guide universal circle cutting guide fits all major brands of oxyfuel cutting torchescutting. The cnc machine has dedicated software, an easytouse operator. Esabs experience with oxy fuel cutting dates back to 1907. Profession oxy fuel burning machine operator oxy fuel burning machine operators set up and tend machines designed to cut, or rather burn off, excess material from the metal workpiece using a torch that heats the metal workpiece to its kindling temperature and subsequently burns it into a metal oxide upon its reaction with an emitted stream of. If acetylene is used in a tip with more than eight preheat holes or in a twopiece tip the cutting tip will overheat and explode. Pcs turbogas a userfriendly automatic gas console for cnc oxyfuel cutting machines. Once oxygen is mixed with a fuel gas, the temperature rapidly increases to a point high enough to melt and wash away the steel.
Collocated usb interface and cutting code auto converting software for cad drawing,cad drawing can be input directly into the cutter through usb. Cutting processes application of oxyfuel cutting twi. Faster cutting our highspeed divergent tip increases cutting speed by 2028% over. Oxyfuel cutting is a process that utilizes oxygen and fuel gases in order to cut metals. New new cap04v has remote height adjustment facility wi. We would be happy to advise you, working together to find the perfect solution for your oxyfuel application. Stored acetylene can become very unstable if the cutting system draws too much fuel gas out of the bottle over a short period. Next leak test the connections by saturating not wetting saturating. Ik70 semiautomated oxy fuel circle cutting machine. Oxy fuel cutting is a chemical reaction between pure oxygen and steel to form iron oxide.
The scout iii is high definition capable or with stranded plasma. Further information can be obtained in the welding institute technical note 7 safety in. Process automation meets oxyfuel cutting the fabricator. The platepro cnc plasma cutting andor oxy fuel cutting machine by koike aronson, inc. Preheat flames are used to raise the surface or edge of the steel to approximately 1800f bright red color. It offers plasma cutting, plasma bevel cutting, oxyfuel cutting, drilling, tapping, milling, countersinking, marking, and scribing.
Describes oxygen cutting as well as brazing and soldering. Oxyfuel setup and troubleshooting torchmate cnc cutting. Oxyfuel cutting applications 282 oxyfuel cutting applications provides an overview of the oxyfuel cutting process and its safety requirements, equipment components, and operating procedures. Setting dwell in oxy fuel cutting is a bit more complicated than in plasma cutting, but is easily accomplished. This lesson is a handson project designed to assess the students skills learned during the oxy fuel cutting unit. Historically, the primary use of oxy fuel combustion has been in welding and cutting of metals, especially steel. Choosing between oxyfuel and plasma cutting systems. Compete mechanical overview of the machines and recommended maintenance procedures. Ik70 semiautomated, portable, oxy fuel, circle cutting. With oxyfuel cutting, the surface of the component to be cut is heated to ignition temperature with a fuel gasoxygen flame. Whereas the aim of welding is to slightly melt the welded sections so that after cooling they combine to create a single piece. Oxy fuel combustion is the process of burning a fuel using pure oxygen instead of air as the primary oxidant. Follow the precautions in this safety section and those throughout this manual for your personal safety and the safety of people near the equipment.
This cutting method, which uses a high velocity cutting torch of oxygen and fuel, makes it possible to produce almost any shape from steel plates up to 300mm thick. When the material has reached ignition temperature, an oxygen jet is switched on and the material is set alight. Whether you should put your trust in a flame or an arc depends on what you do. This lesson is a handson project designed to assess the students skills learned during the oxyfuel cutting unit. For cutting oxygen mus have a minimum purity of 99. Pass a written test on safety and operation procedures on the oxyacetylene unit with a minimum of 100 accuracy. With more than 120 years of experience we can offer you new solutions for virtually any application in the field of oxyfuel technology. Terms in this set 17 which ferrous based metals cannot be cut satisfactorily with an oxyfuel cutting torch. In todays manufacturing, it is primarily used for cutting thicker carbon steel above 1 or 2, where it provides faster cutting speeds with a low investment cost. High quality each tip is thoroughly tested to ensure consistent highquality cutting in every tip. Success factors in oxyfuel cutting include the fuel gas chosen for preheating acetylene, propane or natural gas.
Includes advantages of the process, the choice of fuel gas and nozzle design to maximise performance, and best practice to ensure adequate quality of the cut. What is the recommended lens shade for most oxyfuel cutting applications. Subscribe to our newsletter to receive the latest news and events from twi. Ik70 semiautomated, portable, oxy fuel, circle cutting machine. To cut steel, in what is known as oxyfuel cutting, a stream of pure oxygen. Sigmanest supports all missioncritical feature requirements including heavy plate processing, complex bevel cutting, and multitorch cutting. Oxy fuel cutting is a thermal cutting process that uses oxygen and fuel gas such as acetylene, propane, mapp, propylene and natural gas to cut through materials. Noncontact height sensor for plasma and oxy fuel cutter our torch capacitive height sensor with control unit can be fitted or retrofitted to any cnc plasma or flame cutters. The software package has an interactive library and stores tooling parameters for standardized results.
It is necessary for there to be two dwells one for preheat, and another for the torch to fully penetrate the. The course concludes with discussing types of welding surfacing techniques. Sigmanest nesting software powers every type of machine. Right size tip for the best cut quality, use the right tip size for the metal thickness at hand and adjust gas. Supported machines include laser, plasma, oxyfuel, waterjet, router, punch, knife, tube and more.
Airplamsa cutting machine, oxy fuel cnc cutting machinep25. Can be combined with plasma, or waterjet on the same part. Oxyfuel cutting is a thermal cutting process that uses oxygen and fuel gas such as acetylene, propane, mapp, propylene and natural gas to cut through. Noncontact height sensor for plasma and oxy fuel cutter. Jul 12, 2014 click on the link to view my very latest video on oxyfuel cutting. The gce group has grown rapidly since its creation and now a leader in.
The answer to which tool is better for your cutting needs depends on a number of factors alloy, thickness, location, variety of work, power resources, cost, etc. The oxyfuel process is the most widely applied industrial thermal cutting process because it can cut thicknesses from 0. The temperature of a neutral oxyacetylene flame is approximately. Competencies given a functional oxyfuel gas unit, instruction and demonstration of use, each student will be able to. Oxyfuel cutting can be used to separate a wide range of steel types but the composition of the steel may require some other process, such as preheating prior to cutting. Apply to cnc operator, operator, laser operator and more. Oxyfuel cutting very, very thick plate the fabricator. Oxy fuel is another way to cut mild steel and is especially useful for thicker material. Students will be required to layout markings on a piece of steel and then make quality cuts using the oa cutting process according to specific instructions on a set of plans. Oxyfuel cutting software sigmanest offers powerful features for oxyfuel cutting machines to improve efficiency, reduce scrap and produce clean parts. Since the nitrogen component of air is not heated, fuel consumption is reduced, and higher flame temperatures are possible. Find cnc oxyfuel cutting table related suppliers, manufacturers, products and specifications on globalspec a trusted source of cnc oxyfuel cutting table information.
Oxy cutting steel oxy fuel cutting brisbane shapecut. Acetylene isnt recommended for most thick plate applications because of the volume of gas thats being used. Deciding which to use depends on factors such as material type and thickness, available power resources, and the cost and location of the job. Quality influenced by parameters and torch nozzle and plate surface condition. Basics of plasma arc cutting vs oxyfuel cutting grainger. The rugged construction of the ik70 is designed for quality flame cutting circles in a wide range of sizes. This kind of customized cutting software has become a critical part of the productivity environment in the industry. The oxyfuel welding course covers the welding of ferrous and nonferrous metals. Most cost efficient process for carbon steel cutting.
Voortman v304 plate cutting machine with multiple oxyfuel torches. Oxy fuel setup and troubleshooting the torch is held in position by the use of a machine torch holder that is attached to the y axis gantry cassette. Despite upcoming processes like laser cutting and plasma cutting, oxy fuel cutting is still one of the most used cutting processes in the steel industry. Mtc software from hypertherm hanover, nh is unveiling new versions of its industryleading cam nesting software. Advantages and disadvantages are listed for oxy fuel cutting, plasma cutting, laser cutting and abrasive water jet cutting.
Click on the features button to see some of sheetcams features. In this quick guide, youll learn more about oxyfuel cutting, what it is, how it works and how it compares to other cutting technologies. Oxyfuel operations is available in online technical training and course manual formats. Oxyfuel cutting and welding equipment plate pro cnc plasma cutting and oxy fuel cutting machines supplier. Firepower 67002440 250 series acetylene cutting tip, size. Advantages and disadvantages are listed for oxyfuel cutting, plasma cutting, laser cutting and abrasive water jet cutting. A rapid reaction between oxygen and fuel that results in fire. Click on the link to view my very latest video on oxyfuel cutting. Both oxy fuel and plasma cutting systems have their advantages and disadvantages. Cnc oxyfuel cutting machines oxyfuel cutting systems. The temperature of a neutral oxy acetylene flame is approximately. In the aws classification, r65, what does the 65 stand for. Oxyfuel cutting is a process used to sever steel via a chemical reaction of oxygen with the base metal at elevated temperature. Cte online lesson planner project oxyacetylene cutting.
The victor 497 roller guide is an excellent tool for helping you produce accurate, consistent cuts with your oxyfuel cutting torch. Machines need to be designed to handle heavy plate and positioned on the floor so that cranes can move the material into position. Cnc oxyfuel cutter, cnc oxyfuel machines, oxyfuel tables. Aug 27, 2018 regardless, even when cutting thick plate, oxyfuel cutting is not a foolproof process. However, its still widely utilized today, and its still a very important aspect and technology of many industries.
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