Precision Brass Wire for Reliable Wire EDM Performance
♦ Brass wire is the cutting electrode used in Wire EDM machines, delivering precise material removal through controlled electrical discharges. It is ideal for machining complex geometries and hard conductive materials with excellent accuracy and surface quality.
♦ Manufactured from high-quality brass alloy with precise diameter control, our brass wire provides stable conductivity, high tensile strength, and smooth wire feeding for reliable cutting performance and reduced wire breakage.
♦ Designed for precision mold making, aerospace, automotive, medical, and electronics industries, it meets the demands of modern Wire EDM machining.
Key Features
Provides stable electrical discharge for consistent cutting performance and improved machining efficiency.
Maintains reliable wire tension during high-speed machining, reducing the risk of wire breakage.
Manufactured with tight dimensional tolerances to improve cutting accuracy and maintain precise machining results.
The uniform wire surface promotes stable wire feeding while minimizing friction and wear on machine components.
- Common Specifications
| Item | Specification Range |
|---|---|
| Product Name | Brass Wire |
| Application | Slow Wire EDM Machine |
| Material | Brass Alloy (Copper-Zinc Alloy) |
| Wire Diameter | Φ0.10 mm – Φ0.30 mm |
| Common Sizes | Φ0.15 mm / Φ0.20 mm / Φ0.25 mm |
| Tensile Strength | 400 – 1000 MPa |
| Diameter Tolerance | ±0.002 mm – ±0.005 mm |
| Spool Weight | 3 kg – 16 kg |
| Wire Length | Approx. 10 km – 70 km |
| Surface Treatment | Precision Drawing & Cleaning |
| Cutting Performance | Stable Discharge, High Efficiency, Smooth Finish |
| Compatible Machines | Mitsubishi, Sodick, FANUC, Makino, Charmilles and Other Wire EDM Machines |
| Customization | OEM Sizes Available |
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Frequently Asked Questions
The most common diameters are 0.20 mm and 0.25 mm, while sizes from 0.10 mm to 0.30 mm are widely available. The ideal choice depends on your machine, workpiece material, and required cutting precision.
Store brass wire in a clean, dry environment away from moisture, dust, and corrosive substances. Keep the spool sealed until use to help maintain stable performance.
Wire breakage may result from improper wire tension, worn consumables, contaminated dielectric water, incorrect machining parameters, or poor wire condition. Regular maintenance and quality consumables help reduce this issue.
Brass wire is a single-use consumable in Wire EDM and is continuously fed during machining. Replace the spool with a new one when it is fully consumed or when the remaining wire is no longer sufficient for production.
Yes. Our brass wire is compatible with most mainstream Wire EDM machines and is suitable for a wide range of precision machining applications. Custom specifications are also available upon request.