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Precision Wire EDM Service with Chiggo

Chiggo is a leading provider of wire EDM services in China. With over ten years focused on advancing wire EDM technology, our expertise enables us to efficiently machine delicate and complex geometries with ultra-high-quality finishes in hard or exotic alloys that are challenging with conventional methods.

We can deliver quality small-scale prototypes or high-volume production runs tailored to your application’s material and tolerance needs, all at competitive prices.

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Gallery of Wire EDM Machined Parts

Here’s a selection of Wire EDM machined prototypes and end-use parts that we have produced for our customers.

What is Wire EDM？

Wire Electrical Discharge Machining (EDM) is a non-contact, subtractive manufacturing process. It employs a thin, CNC-controlled wire that is electrically charged to create precise sparks. These electrical discharges, occurring between the wire and the metal workpiece within a bath of dielectric fluid, melt and vaporize the metal accurately . Wire EDM is exceptionally well-suited for cutting intricate patterns and fine details. It is commonly used for making complex cuts and shapes in tools and dies, particularly those involving sharp inside corners, narrow slots, and intricate patterns.

Besides Wire EDM, Chiggo also offers two other types of Electrical Discharge Machining (EDM) processes:

Advantages of Wire EDM

Compared to other precision metal machining processes like CNC machining, wire EDM has many advantages:

Non-Contact Machining

High Precision

Complex Features

Superior Surface Finish

Machining Hard Materials

Efficient Multi-Part Production

Ability to cut multiple 2D parts at once if they are able to be stacked during machining.

No Custom Tooling Required

Minimal Tool Wear

Available Materials for Wire EDM

Wire EDM has the unlimited capability to process conductive materials of any hardness or brittleness. Here are some of the most commonly used materials in our Wire EDM services.

Metals

Tool Steel
Titanium
Aluminum
Brass
Copper
Tungsten Carbide
Inconel and Other Superalloys

For materials not shown here, please contact us.

Why Choose Our Wire EDM Service

Fast turnarounds are just the beginning. Chiggo is your ideal choice when you need ultra-precision machining services that meet high standards for the complexity and quality of parts.

High-Quality Outcomes
Besides continuously advancing our technology and staff skills, we have ingrained the principle of 'no production or delivery of defective products' into our culture. We integrate quality into every stage of production, not just the inspection stage.
Expertise and Experience
With more than 10 years of factory experience, we can quickly understand your needs and provide the most professional design and manufacturing process optimizations. This ensures you receive high-quality products at the most competitive prices.
Competitive Pricing
We are a factory, not a trading company, which means there are no hidden costs from middleman or increased communication times.
Exceptional Customer Service
Our experienced experts will provide you with the most appropriate solutions promptly throughout the entire process. Additionally, we listen carefully to every customer and are dedicated to the continual improvement of our services.

High-Quality Outcomes
Expertise and Experience
Competitive Pricing
Exceptional Customer Service

Applications of Wire EDM Services

Wire EDM services are ideal for projects requiring intricate tolerances, materials too brittle for stamping, and limited material stress and heating. As a result, it has a wide range of applications across various fields.

Automotive
Medical Devices
Aerospace
Tool and Die Making
Prototyping