Get precision wire EDM parts with accuracy and intricacy. Ideal for complex geometries that demand the highest standards. ISO 9001:2015, ISO 13485, ISO14001:2015, IATF 16949:2016 certified.
LangHe specializes in precision EDM machining services tailored to meet diverse manufacturing needs. Using state-of-the-art EDM equipment, we can produce intricate parts with high accuracy, tight tolerances, and superior surface finishes, whether for prototypes or production components.
Our capabilities include wire EDM cutting, sinker EDM, and Hole-drilling EDM, enabling us to handle complex geometries, delicate designs, and hard-to-machine materials.
At LangHe, we prioritize competitive pricing, fast turnaround times, and expert design feedback to ensure your EDM-machined parts meet the highest standards of quality and performance.
Electrical discharge machining (EDM) is a cutting-edge manufacturing process that uses electrical and thermal energy to precisely remove material from a workpiece. Ideal for machining hard materials, complex geometries, and intricate details, We offer the following EDM machining types:
Wire EDM uses a continuously fed thin wire, typically brass or copper, to cut hardened metals with precision. Controlled by computers, it produces intricate shapes with tight tolerances. Dielectric fluid, usually deionized water, cools and removes debris. This process is ideal for creating complex dies, punches, tools, and delicate parts without mechanical stress.
Sinker EDM uses a machined electrode, often graphite or copper, to erode material and shape the workpiece. Both are submerged in dielectric fluid to control the sparking process. Known for sharp details and excellent surface finishes, it is widely used in mold-making and for producing intricate cavities and geometries.
Hole-Drilling EDM creates precise, small-diameter, and deep holes using a rotating tubular electrode. High-pressure dielectric fluid flushes debris for clean results. It excels at making starter holes for Wire EDM or cooling holes in aerospace components, offering high precision and repeatability.
EDM (Electrical Discharge Machining) is indeed a highly precise and efficient method, especially for machining hard materials that are difficult to process with traditional methods.
EDM can cut through tough, heat-treated metals with ease, eliminating the need for post-machining heat treatments in many applications.
This process excels at producing intricate profiles, narrow slots, fine holes, and thin-walled sections, which are often difficult to achieve with other machining methods.
EDM achieves extremely tight tolerances, often within ±0.0001 inches, making it perfect for intricate parts and detailed geometries that are challenging or impossible with traditional machining methods.
As a non-contact machining process, EDM eliminates the application of mechanical force on the workpiece, ensuring that delicate parts remain free from deformation or stress during machining.
EDM delivers smooth, burr-free surfaces that often reduce or eliminate the need for secondary finishing processes, providing a superior finish compared to many other machining techniques.
Because the cutting is performed via controlled electrical discharges rather than physical contact, tool wear is minimal. This ensures consistent accuracy even in long production runs.
At LangHe, we use a variety of metals to produce components to your exact specifications. Some EDM machining alloy material options include:
Send us your product files. Our team will consult with you to ensure your specifications, lead time, and price fit your project needs. We will provide a DFM report for approval before kicking off tooling.
Once your project is kicked off we will build a high-quality die. After the tooling is created we will send out part samples for approval.
Once we are satisfied with your samples, we will produce and deliver the parts as per the contract. Rest assured, LangHe will be responsible for quality control throughout the process and ensure on-time delivery.
LangHe offers a range of surface finishes for EDM machining parts to improve their appearance, surface roughness, hardness, and chemical resistance. By selecting the right finish, you can enhance your part’s performance, durability, and aesthetics, ensuring it meets both functional and cosmetic requirements.
LangHe’s EDM machining serves diverse industries, including medical, robotics, consumer goods, automotive, aerospace, marine, green energy, and industrial, among others, providing high-quality custom parts and solutions with precision manufacturing expertise.
LangHe offers one-stop EDM machining solutions whether you need a single part, a small batch of prototypes, or mass-production parts.
With cutting-edge equipment and efficient production processes, we deliver your projects 40% faster than other manufacturers, ensuring your projects are completed on time.
Choose from millions of combinations for your custom parts, including material choices, surface finishes, tolerances, markings, and certifications, tailored to meet your specific needs.
Our team is committed to providing outstanding solutions and after-sales support. We take full responsibility for addressing any potential issues to ensure complete customer satisfaction.
Copyright © 2024 LangHe Industry Co., Ltd.2025
Powered by LangHe Industry Co., Ltd.2025
Please fill in your information and we will contact you promptly.
