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Wire Electrical Discharge Machining (Wire EDM) Services

Even the most intricate designs become reality with Haofeng state-of-the-art Wire EDM​​​​​​​ services.

 Our Wire EDM Services

Get accurate machined parts using our advanced cutting methods, great for intricate shapes.

Bring your innovative ideas to life. Contact us today for a free quote!
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Prototyping and Production with Wire EDM
 
HaoFeng is a complete manufacturing platform tailored to meet all your Wire EDM project requirements.
 
1
Quick Prototyping
At HaoFeng, we recognize the critical need for speed and precision during the prototyping phase. Our Wire EDM services enable you to turn your concepts into reality quickly and accurately.

2
Small Batch Manufacturing
We breathe life into aluminum, creating robust, custom profiles that excel across various industries and deliver peak performance.
3
Mass Production
HaoFeng consistently delivers top-quality results, from individual prototypes to large-scale production runs, without compromising reliability
 
 
 
 
 
 
 
 
 
Why Opt for Our Wire EDM Service
 
When it comes to precise manufacturing, Wire EDM shines with its high accuracy and intricate detailing capabilities. For businesses in need of top-notch Wire EDM services, HaoFeng is the premier choice.
  • 1
    Cutting-Edge Technology
    At HaoFeng, we employ state-of-the-art machinery that is consistently upgraded to guarantee our clients receive workpieces machined to the utmost standards of precision and accuracy.

  • 2
    Expertise and Experience
    Benefiting from years of experience, our specialists consistently deliver products that exceed client expectations, showcasing our expertise in manufacturing intricacies.

  • 3
    Ordering and Getting Quotes Online
    HaoFeng's online platform provides instant quotes and live order tracking. Simplify your projects with our efficient, transparent system for maximum convenience in today's digital era.

  • 4
    Fast Turnaround Times
    HaoFeng guarantees fast project completion without sacrificing quality in today's fast-paced environment, thanks to our streamlined processes and committed team.

 
 
 
 
 
 
Suitable Metals for Wire EDM
 
At HaoFeng, our experts take pride in their ability to work with a wide variety of materials, unlocking numerous possibilities for your projects. Some of the materials we handle include:
  • Aluminum
    Aluminum is a favored option in industries requiring lightweight yet robust components. We specialize in accurately cutting and shaping aluminum parts for aerospace, automotive, electronics, and other sectors.
     
  • Copper
    Copper's outstanding electrical and thermal conductivity make it essential for electrical components, connectors, and conductive elements. Our expertise ensures precise crafting of copper parts, maintaining their core properties for optimal performance.
     
  • Brass
    Brass, known for its attractive appearance and ease of machining, is used in decorative components, electronics, and plumbing fittings. Our Wire EDM process ensures intricate and precise brass parts delivered in minimal lead time.
     
  • Steel
    From tool steels to stainless steels, our Wire EDM services can handle a variety of steel alloys. We deliver precise and consistent results and fulfill the requirements of industries like automotive, tool and die, and precision engineering.
     
  • Titanium
    Titanium, being a difficult material to machine, demands a specialized approach for superior outcomes. Our expertise in Wire EDM enables us to handle titanium components with utmost precision, making it an ideal choice for aerospace, medical, and performance engineering applications.
     
  • Other Conductive Materials
    We go beyond typical materials with our Wire EDM capabilities. Our proficiency extends to working with precious metals such as gold and silver, along with various nickel alloys. Whatever your material needs, we have the expertise to achieve exceptional results
 
 
 
 
 
 
 
Wire EDM Parts in Action
 
With invaluable global experience, our dedicated team at HaoFeng possesses the skills and expertise needed to meet diverse industrial needs. We collaborate with industries such as:
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Aerospace: Attain lightweight, high-strength components that meet rigorous aviation standards using our Wire EDM services.
Medical: Entrust us with critical medical parts demanding precision and cleanliness.
Automotive: Improve performance and durability of automotive components through accurate machining.
Electronics: Ensure components meet the highest standards of precision in the electronics industry.
Manufacturing: Obtain intricate and precise tool and die components for manufacturing processes.
Energy: Optimize energy components for efficiency and reliability with our Wire EDM services.
 
 
 
 
 
 
 
 
Wire EDM Machining Technique
 
It's essential to note that Wire EDM operates through erosion rather than cutting, setting it apart from other subtractive processes. Consequently, it exhibits distinct surface properties that depend on the number of passes (iterative cuts) for achieving the optimal finish. Here's our approach:
First Pass (Rough Cut)
A rougher finish is initially applied to swiftly attain the design within a tolerance of +/- .002'. For many applications and surface finishing requirements, around 90% of wire EDM parts suffice with just the first pass, as its tolerance is acceptable.
Second Pass (Finishing Cut)
For more sophisticated applications, a second pass with enhanced refinement can achieve tolerances up to +/- 0.0005", accompanied by a surface finish of 72 µin, which is nearly imperceptible to the naked eye.
Third Pass (Detailed Refinement)
This represents the most refined cut with the finest finish, essential for highly sensitive applications like medical devices and aerospace components. The third pass can reduce the surface finish to 35 µin, exceeding the requirements of many wire EDM applications.
 
 
 
 
 



Frequently Asked Questions
  • 1.Is it possible for a Wire EDM machine to cut hard materials?
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    Certainly! Here's a rephrased version:
    Indeed, Wire EDM can efficiently machine hard materials. Its non-contact methodology utilizes electrical discharges to erode materials, enabling it to work with substances that are challenging to machine through conventional means.
    Wire EDM is particularly adept at machining materials such as hardened steels, tool steels, titanium, and carbide with precision. This quality makes it a preferred option for industries that demand high levels of hardness and wear resistance.
     
  • 2. How accurate is Wire EDM?
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    Wire EDM is well-known for its outstanding precision and accuracy, capable of achieving tolerances as tight as ±0.0001 inches (0.0025 mm). This level of precision ensures consistent and repeatable results.
    The method can produce intricate and delicate features with superior surface finishes, making it ideal for applications where precision is paramount.
     
  • 3. What types of shapes can be created with Wire EDM?
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    Wire EDM has the capability to generate a diverse array of shapes and geometries, constrained solely by the imagination and intricacy of the designs.
    It excels in crafting intricate contours, sharp corners, small apertures, and intricate 3D shapes. Whether dealing with internal features, external profiles, or unconventional shapes, Wire EDM can precisely cut and shape them effortlessly.
     
  • 4. What are the primary constraints of Wire EDM?
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    Although Wire EDM presents numerous benefits, it does come with certain limitations. A primary constraint is the necessity for materials to be conductive, given that the process depends on electrical discharges. Additionally, the cutting speed of Wire EDM is slower when compared to certain traditional machining methods, which can affect production time for large quantities.
    Moreover, the initial setup and programming can be time-consuming, especially for complex parts. However, this is balanced by the high precision and efficiency achieved during the actual machining process.
     
  • 5. Is Wire EDM capable of cutting extremely thick materials?
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    Wire EDM is predominantly intended for precision cutting of thin to moderately thick materials. Although it can manage materials up to several inches thick, cutting extremely thick materials becomes challenging and time-consuming due to the slower cutting speeds and the requirement for multiple passes.
     

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