Furthermore, the featured prism is compatible with Topcon EDM total stations. Appliable from fine high-accuracy machining to high-productivity jobs using large electrode. The AL60G, linear motor drive die-sinker EDM which incorporates Sodick s new generation SP controller with the Smart Pulse generat. With EDM cutting, a machine produces controlled sparks that vaporize or melt areas of the metal workpiece with which it’s used. Current machines have evolved and now use some 30 per cent less energy than their older siblings. Click request price for more information. Even though EDM machines might generate 300,000 sparks per second, Ostini noted, typical wire EDM speeds today are in the range of 37 to 42 sq. We approach EDM wire cut products with versatility in mind. Xact Wire EDM Corporation. GOWE total station device(6000$) Pro. 3 Billion in the year 2020, is projected to reach a revised size of US$8. Wire EDM Services at Astro Machine Works. System 3R 3R-200. 10mm – 0. Spec: Reusable CNC Wire Cut EDM Machines ES 700, Mild Steel, Industrial. Business listings of CNC EDM Machines, CNC EDM Machineries manufacturers, suppliers and exporters in Coimbatore, Tamil Nadu along with their contact details & address. In the 1980s, after the continuous development in machining. Step 4. Heavy at 18pounds. 5 Photos. Furthermore, the featured prism is compatible with Topcon EDM total stations. 3 Types of EDM Machines. Call us today in Cleveland, OH, to learn more. Rapid prototyping of parts using 3D printing with metals and plastics. Wire EDM machine features 16 x 20 in (s) X-Y table travel for machining parts up to 16. EDM Machines - Wire EDM for sale listings - We have 168 listings for Wire EDM listed below. 10kg. Economically, a good surface finish can be achieved; up to 0. J. 0025 mm and surface quality of up to 1. It also compares EDM to traditional machining and provides tips for achieving accuracy. Power Requirements [KVA] 200-230V [13. 3, 2021 /PRNewswire/ -- The electrical discharge machine market is fragmented. 2b). 5] Built in AVR. Its purpose was to make hardened steel into tools and molds. Electrical discharge machining (EDM) is a process of removing material by exposing it to repetitive controlled electrical discharges. This field is for validation purposes and should be left unchanged. Our Wire EDM manufacturing capabilities include a large number of high-end machines with two locations offering advanced CMM and video inspection. is a leading international machine tool supplier in the manufacturing industry with a global presence in over 30 countries. The first step in making copper wire is what's known as the drawing process. Based on machining history and sensor inputs a developed model, e. EDM Consumables MWI is the exclusive “EC” Electro Carb EDM Graphite supplier. Vitol-KS – Material Safety Data Sheet – View. The WEDG-unit was working with a brass wire (diameter 100 μm), the travelling speed of the wire was about 15 mm/min. The VN400Q Wire EDM features Sodick’s Linear Motor Technology. Abstract. The medium sized VN400Q is well-suited for a wide range of machining applications. wire EDM electrical discharge machine NeoSpark B series. 7″ Z 12. Electrical discharge machining (EDM) services for the aerospace, orthopedic, medical, instrumentation, and automotive industries. MITSUBISHI MV2400R WIRE EDM SPECIFICATIONS: X 23. 1 INTRODUCTION TO WIRE EDM MACHINING AND PROGRAMMING Electric Discharge Machining, also known as EDM, is a machining process using electrical discharges (sparks) with temperatures between 10,000-20,000 degrees C to remove material from the workpiece. Use feature recognition to scan, identify, and create machinable features from your design. However, the best wire EDM manufacturers in terms of accuracy and speed are: Makino: Best overall. 5 Ra (with a multi-pass and specified parameters). Oct 2, 2021 #10 Another wheel form dresser is the Grazale Tracaform. The cartridge holds the 1/16" brass electrode, which is used for machining. Amid the COVID-19 crisis, the global market for Electrical Discharge Machines (EDM) estimated at US$5. EDM machining is a non-conventional process [ 3] which is used mainly for those (hard. R. Rods of copper are set on a machine, which will pull the rod through a drawing die. 5 Ra (with a multi-pass and specified parameters). Serving Michigan Custom Manufacturer* $1 - 4. The new AgieCharmilles CUT C 350 wire EDM has a cost-effective $99,000 starting price point; provides optimized cutting speed and reliable accuracy; and its AC CUT HMI 2 system makes for easy programming through efficient EDM expert modules, according to the manufacturer. MC Machinery has the distinction of being the only North American supplier and servicer of Mitsubishi lasers and EDMs. The offset of electrodes and workpieces often is still measured directly on the EDM machine. Oct 25, 2023. Electrical discharge machining, or EDM, is a non-contact form of machining that projects sparks from an electrode or wire to vaporize material of any hardness. The MV2400-S features our continued dedication to high precision and innovative technology with the highly reliable non-contact cylindrical drive system on the X and Y axis drives. Wire electrical discharge machining (wire EDM) is a process that works by continuously feeding a wire electrode under tension on a vertical axis. We provide and engineer wire EDM machining solutions to deliver best-in-class accuracy, efficiency, and throughput when you need precise holes drilled or complex shapes cut from hard or difficult-to-machine materials. Tolerances: can be held to 0. 8 wide angle taper options. For this process, numerous researchers have studied the material removal rate (MRR), tool wear rate. System 3R Compatible Self Centering Vice. 6 million unique visitors over the last year, Practical Machinist is the most visited site for metalworking. XACT Wire EDM Corp. eKretz Diamond; Mod Squad. EDM hole drilling machines, also known as hole poppers or small hole EDM machines, are designed to produce small, shallow holes in conductive materials. There is a rising demand for wire-cut EDM machines in different industries such as automotive, medical, energy, aerospace, and others. Electric discharge machining (EDM) is one of the most efficient manufacturing technologies used in highly accurate processing of all electrically conductive materials irrespective of their mechanical properties. NX CAM Wire EDM Advanced is a new add-on introduced in the October release of NX CAM. Electrical discharge machining (EDM) is a non-traditional form of precision machining that uses thermal energy instead of mechanical force to remove material from a workpiece. Lazarenko and N. 4 KB · Views: 146 R. During the machining, all samples were submerged in kerosene. Get used to much more settings to dick with. This course is designed to be used in parallel with the instruction of a subject matter expert. 0001 contour tolerance, 8 RMS surface finish, up to 45 degree maximum taper and up to 0. 2. I. $0. Your EDM-wire cut machine has adequate accuracy and can give an accuracy of up to 0. 00. Since wire EDM machining is used to manufacture the most delicate and complex parts, our CNC Swiss precision lathes are the best machines to use for the most exact components. 5mm/min on this height. Genesis General Machining EDM. The constant need for larger, more efficient machining capability pushed Extreme Wire EDM Services to approach GF Machining for a larger wire EDM solution. 401 W. Z axis stroke 380mm, 500mm long electrode can be used1. ARLINGTON HEIGHTS **NOW HIRING IMMEDIATE START FULL TIME APPLY TODAY TVDL OK. Wire cut EDM, sinker discharge machining, and hole drilling EDM are the three types of EDM machining. New and Used EDM Machines EDM Machines are great for precision and detail for small work features and complex work pieces. View All. per hour. Electrical discharge machining (EDM) is a process of removing material by exposing it to repetitive controlled electrical discharges. Published by Mar 23, 2020 Source : etmm-online. 2. High precision die-sink electrical discharge machining (EDM) is an unforgiving process and every aspect of it – from producing electrodes, to workpiece set-up, to maintaining a consistent machine temperature – must be controlled and optimised. com, or by phone at (414)-254-5150. 2—Wire EDM taper capability has increased 9,000 percent in 20 years. This capability will support industries such as food, pump and valves, steel, oil and gas and rubber to cut. This leads to the removal of the material layer. This article will go over the differences between the two machines and their applications. Application in wide range from parts manufacturing to ultra-high accurate mold making. Electric discharge machining is the best alternative to use whenever traditional machining methods reach their limit in machining electrically conductive. How the wire for EDM machine is used. It is often referred to as spark machining due to the sparks that are involved in the process. This article is aimed to do a comprehensive experimental and. EDM machines allow you to alter hard materials into complex shapes. EDM stands for Electrical Discharge Machining. Achieve high-surface quality with wire-specific strategies. Are the parts stout enough to solidly resist tooling/grinding pressure? Are the wheel arbor, tool, and machine stout enough? Would the parts be better-served with a press or light press into or on to a heavy-weight holder of sorts? Is the wheel arbor, or tool holder as stout as it can be?Electrical discharge machining (EDM) is a widely used non-conventional machining technique in manufacturing industries, capable of accurately machining electrically conductive materials of any hardness and strength. This melts and cuts the metal in a way. The original EDM process was invented in 1943 by two Russian scientists, Dr. Attachments. E. Wire EDM machine manufacturersEDM machining comes in three different types, which are wire EDM, die sinking EDM, and EDM hole drilling. A look at the evolution of wire EDMs over the past 10 to 15 years has shown dramatic improvements in machine tool construction, power supplies, CNC controls, and operator interfaces. It’s thinner than traditional EDM wire, allowing a smaller “sacrificial area” for the AM parts, and the wire is stronger, enabling faster cutting speeds. Advantages of EDM over traditional machining include: Ability to penetrate very hard metals. 4410 Independence Ct. Jul 5, 2021 #17 Conrad Hoffman said: Or, if you're a chicken-s like me, you might mill it and scrape [email protected]] Built in AVR. In addition, it has become a common. Abrasive Machining. Location: Los Angeles, California. EDM machines are used in mold or die, aerospace, automobile,. Exotic materials such as titanium offer superior characteristics that, paradoxically, make them hard-to-cut by conventional machining. The CNC drilling EDM or Computer Numerical Control drilling EDM is typically a multifunctional EDM machine that can drill but also shape on multiple axis pieces. Ram or sinker and wire EDM machinery are two types of EDM machines widely used. Used ones pop up from time to time. The machining time can be reduced by using a more powerfull PSU, but the need for replacement of the DI filter + electrode will remain. We leverage technology and innovation in every EDM (Electrical Discharge Machining) Machine - giving Makino machines an edge over any other solution. Wire EDM generates an electrical discharge between the work piece (metal) and the wire for EDM machine, as the wire is continuously fed. Also known as ultimate resistance. Find here CNC EDM Machines, CNC EDM Machineries manufacturers, suppliers & exporters in India. john. A. The Eagle has replaced not one but three of Viking Tool’s older EDM machines. Register for the. EDM Machines are great for precision and detail for small work features and complex work pieces. EDM is similar to processes such as laser cutting. Wire EDMs The high precision linear motor Wire Cut,and lsolated Lower Arm design for highest machining accuracy and avoid water leakage when sealing worn out. Arizona, United States | Used - Excellent | CHARMILLES. JPG. Early models of EDM were for die making, and a 1-degree die relief to 4 or 5 inches used to be the maximum possible taper. S. Due to the rapid advances of technology, many traditional ways of today's machining are performed with the EDM process. So for now I think this is the best result that I can get with my EDM machine. 0008″) in diameter. This article was written by various Xometry contributors. Reply. It’s both electronically produced with computers and or hardware synths/drum machines, and made for the dancefloor. Find Agie - Charmilles CUT, CUT 30, Form, Robofil, CUT 20, and Roboform 350 and other edm machines for sale on Machinio. : Classic rock WAJI: 95. S. We would like to show you a description here but the site won’t allow us. 2. In fact, EDM is now the fourth most popular machining process, selling more than all other processes except. Get a quote. Since the dawn of the industrial revolution, our process capabilities have limited the design of our products. As one of the top wire EDM machining companies in the U. 7,495 (3400) Fluid System Weight: lb. Work Holding. Fig. Tapping Electrodes for Sinker EDM Machines. Complicated shapes made on the tool are able to be reproduced. Get Quote. . You are able to switch work from one machine to another. Wire EDM uses a taut wire and is useful for cutting thick plates and especially hard metals. Ensure that the ground is flat and the tripod stand is firmly established on the ground. It can be used even in the heat-treated condition, and for any hard material. As the sparks erode the workpiece, they. Achieve the accuracy down to 2 µm, machining repeatability with thermostabilization and finer surface finishes down to Ra 0. Kraftwerk. Hole drilling EDM machines. Seeking info on Sandox Michelin Pro MP-350 Grinding Fixture? akjeff; Sep 15, 2023; Abrasive Machining; Replies 6Sight glasses, solenoids, valves, and plumbing all suffer when filtration is poor. 3″ x 32. All machine castings are hand scraped,. length and 1,760 lbs in weight. Wire cut EDM machines are one of the most popular and reliable methods for cutting materials. S. Hole diameters using EDM drills vary but are usually between 0. Contact us. NEW YORK, Dec. Founded as a wire EDM shop in 1987, KLH Industries is no stranger to working within +/- 0. Evolution Ultra – Material Safety Data Sheet – View. There are two distinct varieties of EDM, die-sink and wire cutting. Click to Request Price. Agie - Charmilles CUT EDM machine. 512-255-1477. . Xometry is a leading resource on manufacturing with CNC machining, sheet metal fabrication, 3D printing, injection molding, urethane casting, and more. The first CNC wire EDM machine was only developed in 1972 by Seibu. Agie/ Charmilles have machines capable of 30 deg tapers at full Z height but haven't heard many good things about Charmilles since being bought by GF. 2 EBN EDM’s structure and numbers for each parts EB-600 Series: CNC EDM contains of control box and machine base. 76 HANSVEDT CS-1 WORKMAN 201 RAM TYP EDM; S/N AP16936, 20 AMP, MODEL 201 POWER SUPPLY, WORKTABLE 9" X. There are many benefits to palletizing: Wire EDM is able to cut around the clock while someone presets parts on wire pallets. Machine Shops. The machines of the NeoSpark CNC series are among the most precise wire EDM machines with reciprocal wire guidance on the market. Electrical discharge machining (EDM), also known as spark machining, spark eroding, die sinking, wire burning or wire erosion, is a metal fabrication process whereby a desired. It is a noncontact machining process that uses a series of electric discharges to remove material from an electrically conductive workpiece. 1 Introduction. AW5SHD Wire Cut EDM Machines, CHMER Group Taiwan. 金属の表面を1μm単位で加. Find here CNC EDM Machines, CNC EDM Machineries manufacturers, suppliers & exporters in India. EDM Machines. 1. The HB 400 Molybdenum Wire EDM machine from EDM Performance Accessories is a cutoff solution for Metal additive manufacturing (AM). Use a wire cut EDM machine or die sinking EDM machine to produce and forge dies, injection moulds or die-casting moulds from graphite, electrically conductive ceramics and metals and their alloys. Electric Discharge Machining (EDM) is a well-established non-traditional machining process suitable for the manufacturing of engineering components that are very much difficult-to-machine by other conventional machining processes and geometrically complex features. Lazarenko. Many things that would have been impossible to make before the advent of EDM are now relatively easy, giving EDM a large role in facilitating the development of advanced technologies in pioneering. Capable of running multiple wire sizes, our wire EDM machines can use a microwire as small as 20µm (0. In the process, an electrode and workpiece are submerged in dielectric fluid to induce an electric current. Figure 1-2. The global CNC Slow Wire EDM Cutting Machine market was valued at USD million in 2022 and is anticipated to reach USD million by 2029, witnessing a CAGR of Percent during the forecast period 2023. Chciago Material Handler, Shipping/Receiving. rickseeman Cast Iron. I. Use a wire cut EDM machine or die sinking EDM machine to produce and forge dies, injection. Xylo-Mate 1 gallon wire EDM machine cleaner. 1,2 EDM enables one to machine extremely hard materials, and complex shapes can be produced with high precision. wet, 2. It is a non-contact thermal energy process applied to a wide range of applications, such as in the aerospace, automotive, tools, molds and dies, and surgical. Live. MaxCut EDM Machine Cleaner – Material Safety Data Sheet – View. TF card support up. EDM NETWORK, INC. Northwest Indiana, USA. The cutting speed is more like 0. Joined Jun 3, 2001 Location. The offset of electrodes and workpieces often is still measured directly on the EDM machine. ”. Their wire EDM machines are no exception with more than a dozen wire EDM models from which to choose. Machine Shops Automobile. Lazarenko, invented the electro discharge machining (EDM) method in 1940 [ 1 ]. You can get one here. But this method poses problems. The end where the rod goes in the die is the same size as the rod, but the die narrows, which forces the diameter of the copper rod to shrink and pulls it out to a longer. By eliminating material, it creates cuts using electrical energy. The company’s EDM solutions are highly regarded for their exceptional performance, advanced technology, and commitment to customer satisfaction. Description. Sinker EDM Machine. Typical general-use EDM processes use arcs that last between 1 and 250 microseconds, with modern machines being on the very low end of that (e. We added this attachment onto. Makino and Seibu WEDM machines are best for part accuracy, while Agie and Charmilles are best for efficiency, and AccuteX and Excetek are good introductory options with low prices. 3-0. 21 billion by 2028, with a CAGR of around 7. Along the cutting path. 512-255-1477. He noticed that the sparks had eroded some of the electrode material. 3. Wire EDM advantages: Can create complex shapes, smooth finishes, and high precision. Powercore lets your 3D printer do EDM. 11. The electrode in EDM takes different forms. 08 µm essential to your daily success with the new CUT P Pro wire-cutting EDM series. Our mission: To increase your productivity. However, engineers rely on it to create parts that are impossible to machine. At the same time, as more traditional machining processes are advancing. We are the UK agents of CHMER & AMS Tech EDM machines from Taiwan and Astec EDM machines from Japan. , is built on the basis of a 32-bit MCU. Our. Theoretically, this means that maximum. Fax: (216)-524-7010. 004 wire diameter, and +/-0. The workpiece is moved in an X-Y plane to trace a cut pattern through the material. A power supply generates rapid electric pulses that create a discharge between the work piece and an electrode (a continuous wire or a shaped. • Conventional wire EDM machine was used to perform dry EDM experiments. Get contact details & address of companies manufacturing and supplying CNC EDM Machines, CNC EDM Machineries, CNC Electric Discharge Machining Machineries across India. CNC machining and waterjet cutting round out our services. EDM and ECM machines have basically zero tool force and as such could be relatively small, light, and inexpensive. Wire EDM machines. A high accuracy can be achieved; about 0. Practical Machinist is the easiest way to learn new techniques, get answers quickly and discuss common challenges with your peers. Here are some of the benefits of buying a wire EDM machine in the UK:. The VN Series is an advanced line of performance Wire EDM. GF Machining Solutions found it had to modify nearly every aspect of a wire EDM machine to efficiently handle the challenges of removing 3D printed parts from build plates. . Facilities include electrical discharge machining (EDM) machinery. 2 EDM machine setup. Ram EDM machines, or “die sinkers,” use electrodes that are custom machined into 3D shapes. Hole diameters in these tubes can range from 0. Apr 29, 2021 #5. Feb 6, 2021 #17 You can make the pin out of 4140HT, but I'd get it flame hardened or induction hardened afterward. Use a wire cut EDM machine or die sinking EDM machine to produce and forge dies, injection moulds or die-casting moulds from graphite, electrically conductive ceramics and metals and their alloys. Die Sinker EDM. You would still need a milling machine, lathe and a drill press. We are happy to talk through the appraisal process with you. The resulting increase in productivity is enormous: In tough everyday use, this can lead to 40 percent shorter machine running times. This is the reason why it is considered non-traditional contrary to, for example, the processing with. “But with this shop, EDM was not only a. It is fast, precise and has reduced the company’s electrode usage by 50 percent. punch presses uses numerous wire EDM machines fed by a robot. Electric Discharge Machine, Model Name/number: Edm ₹ 5,00,000/ Piece. Hence, it won’t break as quickly if you try to cut at an angle. EDM is a machining process that uses electrical currents to cut metal. Sinker EDM requires other equipment to support it. Sarasota, FL 34243. Your search has returned 11 festivals! MFW's Wisconsin summer music festival guide and calendar will help you find your perfect fest! Check out the latest lineups and news from festival around the world. Price on request 3Many genres, like glitchy techno or pounding EDM trance require a very robotic, perfectly timed beat. Altamonte Springs, FL, USA. 3″ D x 84. The United Kingdom is a great place to purchase a wire EDM machine due to the wide range of options and competitive prices. Basic introduction to the wire EDM and high-speed small hole EDM processes. 02µmRa (1µinRa ). dry without air flow. With over 20 years experience in Wire EDM, CNC Precision Machining Industry, Micropulse West is the go-to Machine Shop. Maximum work piece size: 24. I. Electrical discharge machining, also refer as EDM, is a non-convention form of machining. The set includes an adjustable prism assembly, prism holder, and target plate assembly. With more than 10. Wire or “Cheese Cutter” EDM. Find out more > We offer unrivalled knowledge and support for Joemars, Eurospark, Agemaspark, and Hurco EDM Machines. wet, 2. With over 20 years experience in Wire EDM, CNC Precision Machining Industry, Micropulse West is the go-to Machine Shop. 3mm to 3mm and with advanced EDM drills (employing their 5-axis configuration), holes can be machined at any angle on a workpiece with inclined. Summit Tooling Inc. Con. Vancouver Wire EDM -- Wire EDM Machining . Amid the COVID-19 crisis, the global market for Electrical Discharge Machines (EDM) estimated at US$5. 2. Finely tuneable parameters enable both the highest removal rate and finishing in a single operation. TEXAS. Wire EDM Machining : Wire EDM machining is defined as an electro thermal production process in which a thin strand of metal wire and deionized water permits the wire to cut through metal. The process consists of. The machine uses a 0. This OPS Ingersoll Gantry Eagle 1200 sinker EDM machine has changed how Viking Tool and Engineering in Whitehall, Michigan, gets its jobs done. There have been improvements in almost every area except one: EDM filtration. Sodick looks forward to the added customer support in which Premier Machine Tool Midwest will provide. Also known as a spark machining tool, an EDM machine cuts conductive materials using sparks or electricity. Free Sample. 9 Mil 1980 10-49. As a solution, electric discharge machining (EDM) stands out as a non-conventional process able to cut complex profiles from hard-to-cut materials, delivering dimensional accuracy and a superior. Batesville Tool is a full-service metal stamping supplier manufacturing some of the most complex metal stampings and stamping assemblies. 2. The CNC Drilling Series EDMs from EDM Network are for mass production and fabrication or mass produced parts. Because this measurement on the EDM machine takes a lot of time, the productivity of the machine decreases drastically. To improve the speed of production, the tool changing should be left to a. 00. ₹ 5725000. /min. Machine Shops (941) 727-4913. Wire EDM. General Machine Co. With our state-of-the-art wire EDM machines, we can create detailed and complex components with. Powercore lets your 3D printer do EDM. In 2022, the EDM market is growing at a rapid, predictable rate of 6. 315-331-7680. Kent Machine, Inc. Let us understand more about Wire EDM machining and its working in this blog. Ste. The accuracy of EDM truing The accuracy of EDM truing is affected by many factors, some of them can be controlled or changed, but others are determined by the equipment and cannot be reduced , for example, the spindle precision of the grinding machine and the balance condition of the wheel. An electrical discharge machine. Joined Jul 11, 2012. View All. In contrast, it is possible to cut a 3-inch-thick carbide workpiece, with accuracies of ±0. A post-processing technology is crucial in manufacturing complex curved surface parts as a bridge between CAD/CAM and machine manufacturing. N. $0. Newark, NY 14513. 0002 inches or better. You all know about conventional machines like lathe, milling, grinding, or drilling where the cutting tool. The main role of EDM filters is to filter out mechanical impurities from the dielectric fluid to maintain the quality of the EDM machines’ working process and to further protect the machine from untimely wear and tear and blockages. Also known as spark machining cutting, EDM cutting is a cutting process that involves the use of electrical discharge to slice through metal workpieces. Undetected Cheats | Cheat, No Red Trust Factor, SpeedHack. Almost 200 years later in 1940’s Soviet Russia, two scientists. By nesting multiple contours, material consumption can be maximized and unattended operation extended as far as possible. As it is necessary to get a very sharp cutting edge very high requirements for the surface roughness are necessary for good results. budget for hardware <700$, i have some nema 17 and PC and extra hardware pieces. Electrical discharge machining (EDM) is a manufacturing process that implements electrical sparks to form a metal shape. CNC precision high-speed. By eliminating material, it creates cuts using electrical energy. per hour, whereas milling speeds could be up to 200 sq. EDMs present some comparatively innovative production technology, which is. , and 3. Since 1976, Sodick has manufactured over 60,000 EDM machines and over 45,000 linear motor-driven EDMs. An edm machine contains three main components: an arbor, the electrode holder and the dielectric fluid. You are able to switch out parts quickly in just a few seconds. The NWI Nikon-Compatible Single Prism Package is a top-of-the-line set for accurate and reliable distance measurements. It uses electrical sparks and erodes the material from designated are to shape the workpiece. $ 1,290. 2363 and 1. According to developer LillyWorks, this system differs from traditional finite scheduling systems in that it is not truly a scheduling system. Vancouver Wire EDM -- Wire EDM Machining .