OEM Customized CNC WEDM and Milling Machining Service for Components Stainless Steel Wire EDM
Product Introduction
Wire Electrical Discharge Machining (WEDM), commonly known as wire-cut EDM or wire erosion, is a specialized non-traditional machining process that utilizes a continuously traveling thin metallic wire (typically brass, molybdenum, or coated copper) as the electrode to cut intricate contours and complex profiles through electrically conductive materials via controlled spark erosion. The process operates on the fundamental principle of electrical discharge machining where a series of rapid, repetitive electrical sparks generated between the wire electrode and the workpiece submerged in dielectric fluid (usually deionized water) creates intense localized heat reaching temperatures of 8,000–12,000°C, causing microscopic melting and vaporization of material along a precisely controlled path. Unlike conventional machining methods, WEDM exhibits no direct mechanical contact between the cutting tool and workpiece, eliminating mechanical stresses and enabling the processing of extremely hard, brittle, or heat-sensitive materials such as hardened tool steels, titanium alloys, carbides, and conductive ceramics with exceptional accuracy. The traveling wire, typically ranging from 0.02 to 0.33 mm in diameter, follows CNC-programmed trajectories to produce complex two-dimensional shapes, precise internal and external geometries, sharp corners, and fine features with tolerances as tight as ±0.001 mm. Modern WEDM systems incorporate sophisticated technologies including adaptive power supply control, real-time wire tension regulation, automatic threading mechanisms, multi-axis coordination (up to 5-axis), and advanced flushing systems that collectively ensure stable spark generation, effective debris removal, and enhanced processing efficiency. Primary process parameters such as pulse duration, pulse interval, discharge current, wire speed, flushing pressure, and wire offset are meticulously optimized to balance cutting speed, surface finish quality (achievable surface roughness down to Ra 0.1 μm), dimensional accuracy, and wire consumption. The inherent capability of WEDM to perform taper cutting (where the wire tilts to create conical shapes) and produce intricate components without the need for custom-shaped electrodes makes it indispensable for manufacturing precision stamping dies, extrusion tools, micro-gears, medical implants, aerospace components, and electronic semiconductor fixtures. Despite its advantages, WEDM presents limitations including relatively slower material removal rates compared to some conventional processes, restriction to electrically conductive materials, wire breakage susceptibility, and the necessity for skilled parameter optimization. Ongoing technological advancements focus on improving cutting speeds through enhanced power supplies, developing intelligent monitoring systems for process stability, enabling finer wire diameters (below 0.01 mm) for micro-machining applications, and integrating with CAD/CAM systems for seamless digital manufacturing workflows. As a critical enabling technology in modern precision engineering, WEDM continues to expand its applications across industries requiring ultra-precise, complex, and burr-free component manufacturing where conventional cutting methods prove inadequate or impractical.
Product Specification
| Service |
Customized OEM
|
| Type |
WEDM |
| Tolerance |
±0.001 mm |
| Surface Treatment |
Anodizing |
Product Show
Manufacturer Introduction
Frezer Technology CO., LTD is a modern manufacture that integrates research and development, production, design customization, sales, and installation. Our company focuses on CNC machining center.
Our company Frezer Technology CO., LTD was founded in 2000 and has more than 20 years experience of exporting for CNC machining parts to all over the world. Our company is located in Chongqing, a national advanced manufacturing base and beautiful mountain city. We have a professional and experienced team of 300 people, including an independent design team, research and development center, sales team, and 10 quality inspectors to give you perfect purchasing experience based on our technology, service and the excellent goods quality.
Warehouse Show
We operate a modern factory spanning 15,000 square meters, equipped with advanced production facilities and efficient assembly lines. This allows us to flexibly scale our manufacturing capacity to fully meet your diverse production volume needs—from prototyping to mass production—ensuring timely, high-quality, and complete order fulfillment.
Our team
Our team are professional in service and quality control to give you the assurance of the pleased purchasing experience and the aftermarket service. Our mission is “ good service, good quality’, depend on more than 20 years experience to give you the solution to meet your requirements.
Payment Methods
T/T,L/C,West Union,Alibaba Trade Insurance,AliPay
Transaction Process
- Custom manufacturing based on provided drawings and samples
- Receiving your payment
- Design drawing confirmation
- Sample confirmation
- Production and inspection
- Packing
- Delivery
FAQ
Q1: Do you support customization?
Yes.
Q2: What is the production time?
Normally one week after receiving your payment.
Q3: What is your minimum order quantity?
MOQ 1 set.
Q4: Are you a manufacturer?
Yes.
Q5: Which delivery methods can you support?
By air, sea, land, rail, express like DHL, UPS, FEDEX.
