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Wire EDM Machining Service
What is Wire EDM Machining?
Wire EDM machining, also known as Electrical Discharge Machining, utilizes a slender single wire strand that is threaded through the workpiece alongside deionized water. The wire is wound between two guide rollers controlled by the machine’s computer system. By employing electric current, this method eliminates conductive materials from the part, resulting in a polished surface that eliminates the need for additional finishing.
We produce top-notch wire EDM machining parts within days, rather than months. MXY is fully equipped with wire EDM machining capabilities, providing you with virtually limitless capacity to manufacture both straightforward and complex parts.
How Wire EDM machining Works
Electrical Discharges
An electrical spark is caused producing a cutting flame of the material surface as if it was burnt off in a controlled manner by the wire.
Dielectric Fluid
This liquid assists the cutting process in cooling down, and help wash away the scrap metal particles, to provide a better cut.
Servo Mechanism
The cutter is controlled by a servo -motor whose movement is measured in order to get the exact spacing from the work piece. Thus, the cut is very precise.
Applications of Wire EDM Machining
Wire EDM technology is employing in wide range of segments, such as in the labor cost reduction, speed, accuracy, safety, craftsmanship, and time economy.
Wire EDM machining is primarily used for its versatility and accuracy, especially in the case of the manufacturing of the complex parts and the fine details, which are not achievable with his other machining processes. Common applications include:
Tool and Die Making
Manufacture dies, molds, and stamps to ensure quality templates.
Aerospace Components
Making the components in a precise manner, with exact tolerances, and with sophisticated shapes.
Medical Instruments
Managing to create detailed and complex parts of the device in the medical field.
Learn more about medical CNC machining.
Benefits of Wire EDM
Choosing Wire EDM machining over other machining methods offers several distinct advantages:
Precision and Accuracy
Can reach tolerance levels with up to 0. 0001 inches.
Versatility with Materials
Successfully and with no exaggerated tensions goes through nonferrous metals like titanium, carbides, and alloys.
No Physical Contact
It prevents the surface from being contaminated and denrowned in the metal by physical contact.
Technical factors of wire EDM
Processing Speed
Unlike the rapid conventional cnc machining processes, wire EDM machining technology has its limitations when it comes to the size of the production.
Surface Finish
May require post-machining treatments to achieve a smooth surface.
Material Waste
The used wire and distributed metal particles can impact higher operational mounts.
custome Wire EDM Machining Finishes
Regular surface (post-milling)
The fastest finish option available, with quick turnaround time. Parts may exhibit visible tool marks and sharp edges or burrs, which can be eliminated upon request. Surface finish is similar to a 125 uin Ra finish.
Anodized Titanium
The AMS-2488 Type 2 specification provides a surface finish for titanium known as Tiodize. This finish enhances the fatigue strength and wear resistance of the part. Titanium anodized components are widely used in the aerospace and medical device manufacturing industries. However, non-pigmented titanium anodize finishes may result in a diminished shine.
Anodized (Type II or Type III)
Anodized (Type II or Type III) refers to the process of creating an oxide layer on the surface of a metal, typically aluminum. This oxide layer provides enhanced corrosion resistance, increased durability, and improved aesthetic appearance. Type II anodizing results in a thinner oxide layer, while Type III anodizing produces a thicker and harder oxide layer. Both types of anodizing offer unique benefits and are commonly used in various industries such as automotive, aerospace, and electronics.
Powder Coating
This procedure involves the application of powdered paint onto a component, which is subsequently subjected to high temperatures in an oven. As a result, a robust and long-lasting layer is formed, offering enhanced resistance against wear and corrosion compared to conventional painting techniques. A diverse range of colors is at one’s disposal to achieve the desired visual appeal.
Galvanizing zinc
The uniform zinc coating supplied provides effective protection against corrosion, oxidation, and wear on uneven surfaces. It complies with ASTM B633-15 standards.
beads blasted
The surface of the part is left with a sleek, matte finish.