spark erosion

... precise, programmed degradation of a section of the part. The residues created by wearing of the part are removed by the water or dielectric liquid. STEEC carries out both spark erosion and fine wire micro spark erosion operations Wires spark erosion and machining Equipped with the latest wire spark erosion technologies, STEEC is able to carry high precision cutting with wires of standard sizes whose diameter may vary from 0.15 to 0.25 mm in all types of mechanical parts.

Graphite Cova is at the forefront of industry technology today. The main share of production consists of the manufacturing of graphite electrodes. Graphite Cova is the only provider worldwide of a coating for graphite electrodes based on aluminum, graphite, and other components, which allows for a consumption saving of up to 15-25%. The Graphite Cova products are tailored to the technical require...

...Our precisely machined blanks, with and without bevels, are readily available for your holders. The various lengths help reduce your waste. We produce and supply a large number of graphite materials for spark erosion. Graphite offers significant advantages over copper in both milling and erosion. For instance, the thermal expansion of carbon is considerably lower than that of copper. This results in excellent contour and dimensional accuracy of the electrodes. With us, you will find the right material from roughing to fine finishing.

...Our product range includes spiral hoses, PA / PUR / PE hoses, PVC hoses with and without fabric, soft PVC hoses, fabric-reinforced PUR hoses, and PTFE hoses. Additionally, we offer antistatic hoses, spark erosion protected PU hoses, compressed air hoses, oxy-fuel hoses, suction and pressure hoses, and hoses specifically designed for use with water. The assortment is complemented by hose break protections, hose reels and cable reels, hose clamps, hose cutters, and hose holders. For every application, we have the right material and the appropriate hose size.

...Milling + Wire erosion...

...Whether for eroding a starting hole as preparation for wire erosion or for series drilling operations – burr-free work is guaranteed with spark erosion drilling. Even in hardened metal and especially for very thin and deep holes, for which there are no other technical manufacturing options, starting hole erosion is a fast and economical manufacturing process. And with our 24-fold tool changer, nothing stands in the way of efficiently carrying out series drilling operations. Maximum workpiece size: x 1,400 / y 1,100 / z 1,000 mm Maximum drilling depth: 1,000 mm...

As an internationally leading manufacturer of high-quality precision wires made from non-ferrous metals, we stand out in the market through high quality and intelligent services. Absolute customer orientation. This has been our tradition since the company's founding in 1889. A pronounced innovative strength and our renowned reliability. Both have led bedra to quality and market leadership. Year af...

... products. Spark erosion is an erosion treatment that allows metals to be shaped through electrical discharge into various forms that are often unattainable with conventional machining methods. Sinker erosion and wire erosion are services offered by Marxam Project in the field of cavity processing.

Carbon – The Power to Materialize the Future Since 1968, the Kornmeyer family has been supplying and innovating in the market for carbon-based materials. Today, the Nippon Kornmeyer Carbon Group (NKCG) is a company jointly operated by the shareholders of Kornmeyer Carbon Group (Germany) and Nippon Carbon Co. Ltd. (Japan), a publicly traded carbon manufacturer in Tokyo. NKCG specializes in design...

...Universal and high-quality graphite grades for spark erosion. From sawn blanks to 3D electrodes.

... construction phase. Our production facilities are equipped with the latest machinery, including CNC machining centers, CNC spark erosion machines, and CNC wire erosion machines. We provide detailed advice on selecting the appropriate materials and offer options for cost reduction. If desired, we can assist you during the design phase and accompany you all the way to series delivery and beyond.

... wave soldering (standard brochure) Advantages Simultaneous engineering : engineering of products and process Integrated tool workshop : Wire and spark erosion machines, grinding machine Stamping presses from 15 to 100 ton Manufacture of parts from 0.1 to 2 mm thickness Processing of all types of complex material Prototyping Applications Industry Consumer electronics Automotive...

...In drilling erosion, holes can be created in all electrically conductive materials using spark erosion. The hardness and strength of the workpiece do not matter. Flexible adjustment options allow for different drilling depths and diameters to be achieved. The precise positioning of predefined holes is crucial. Drilling erosion or hole erosion is a variant of sinker erosion. Drilling erosion in numbers: • Hole diameter from 0.2 mm to 3 mm...

...Innovative Machine Concept for Maximum Precision With the EAGLE G5 Precision, a new era of spark erosion begins. The closed design combined with active temperature control ensures extremely high thermal stability, which is fundamental for maximum accuracy and perfect results - both with graphite and copper electrodes. Despite the encapsulation, the familiar comfortable manual operation and...

... electrode, and spark erosion sinking (sinker erosion), where the electrode is shaped in the negative form of the desired workpiece using a spark erosion machine. The advantages of spark erosion machining include high dimensional accuracy and the ability to process very hard materials such as hardened steel or carbide. We also manufacture the electrodes according to your specifications and drawings using HSC technology, ensuring the highest precision and surface quality even for complex shapes.

... – ASM 50 series. Warm bath furnaces for the heat treatment of metals under neutral salt for rapid and intense heat transfer with high temperature accuracy. For operating temperatures between 150 °C and 500 °C. Intermediate tempering with optimal toughness. Inter-annealing during spark erosion. Nitriding and tempering without risk of cracking. Exact hardness and toughness. Special dimensions available upon request.

...3-4 Axis CNC Milling (up to 4050 x 2500 x 1000mm) 5 Axis CNC Milling (up to 4000 x 1200 x 1600mm) CNC Center Turning and Multi-Axis Turning (D. 660 x 1585mm) Spark Erosion (Sinker and Wire Erosion) Manual GTA Welding...

...The new generation of Athlonix motors - The 22DCP Athlonix brushed DC motors are equipped with graphite brushes. These mini motors deliver a torque of up to 6.21mNm and offer an excellent price-performance ratio. Motor Highlights - Ironless construction - Alnico magnet - Graphite brushes - Long brush lifespan - Compact design - Winding options - REE windings to reduce spark erosion - Custom...

... - Carousel and Long Turning - CNC and Conventional Milling - Boring - Wire and Spark Erosion In many cases, it involves custom work. Additionally, surface treatments are also possible. Whatever your question or challenge may be, we are happy to collaborate with you!

...Dimensional accuracy and form precision are the advantages of this process! Wire erosion is another key technology in our manufacturing. Wire erosion (wire cutting – spark erosion) is used for processing electrically conductive materials. Unlike milling or turning, there is no mechanical material removal. Instead, the desired shape is achieved through the electrical discharge between the workpiece and the wire. We can process workpieces up to 1100 x 850 mm in height with a maximum weight of up to 3 tons. Our machines allow for wire erosion with a cutting height of up to 400 mm.

...We are specialists in repairs and service for spark erosion machines from the brands Dieter HANSEN, MAHO HANSEN, Ingersoll HANSEN, EMV / EMT sinker EDMs, as well as defective Heidenhain devices. We possess all the necessary capabilities and resources to provide top-notch service for spark erosion machines from the brands Dieter HANSEN, MAHO HANSEN, and Ingersoll HANSEN, as well as EMV / EMT sinker EDMs. Our mobile technicians, with in-depth knowledge and years of experience, are proficient in all machines from the mentioned manufacturers and are available to assist you around the clock.

...The GLORIA extinguishing system is particularly suitable for object protection, e.g., for control cabinets, spark erosion machines, machining centers, machine tools, fume hoods, and much more. The design is based on the guidelines of the VDE and VDI as well as the standard DIN 14497, making it suitable as a fire extinguishing system for use, e.g., in electrical erosion machines in accordance...

... axis. The DM100 is available with a Kitagawa controller or with a suitable motor to interface with a machine that has already been prepared for an additional rotary axis. Both rotary tables are compact and high precision and will greatly expand the capability of a spark or wire erosion machine. These rotary tables are available with specially designed submersible chucks and tailstocks. RAV specification comes with an external controller that functions off a spare M-Code; used for machines that do not have 4th axis preperation. Estimated delivery:On Request...

...Removal of loose oxide and electrode-erosion residues, dust deposits or creepage currents which cause soiling in moving contact areas such as motor-vehicle ignition distributors, relay contacts, resistance or potentiometer slideways, in static contact areas such as motor-vehicle spark plugs, plug-in connections, sliding and screw connections, in or on electrical and electronic equipment or...

...In sinker erosion, electrodes made of copper or graphite are used, which penetrate into the workpiece through spark formation, thereby creating a negative mold. For this process, a medium (dielectric) is required. The dielectric is ionized by the discharge. The positively charged ions strike the workpiece (the cathode), causing only the outer layer of the material to reach such high temperatures...

POLICARBURE has been specializing for over 30 years in machining all types of materials, particularly hard materials (Tungsten carbide – Treated steel – Stainless steel – Titanium). We produce high-precision parts using electrical discharge machining, milling, grinding, lapping, micro-drilling, and polishing. The company meets the needs of its clients across various sectors such as automotive, m...

STM Srl, founded in 1989, operates in the field of hot stamping, reworking, and extrusion, covering an area of 55,000 square meters, of which 11,000 are covered. STM constantly invests in its machinery, design, and mold construction, all carried out internally, offering a competitive, guaranteed, and certified product right from the raw material. The adjacent and dedicated heat treatment and metro...

We provide die-casting molds, plastic molds, stamping dies, as well as control and measurement gauges with the highest quality while respecting delivery deadlines. Our strengths lie in design, production, and systematic and automated quality controls. Our passion for our craft drives us to achieve excellent performance. We can guarantee consistent quality thanks to our well-defined production proc...

Construction of molds for die casting of light alloys primarily for the automotive, household appliance, and electronics sectors. Founded in the 1980s as Artigiana Stampi, it has successfully entered European markets with excellent profits, thanks to its serious and constant commitment and its dynamic structure, leveraging the technology of the machinery available and the coordination and experien...