Respected in advanced manufacturing, Los Angeles, CA, Wire EDM offers unmatched precision for complex geometries and delicate materials. This ability makes wire EDM a cornerstone of Precision CNC Machining and modern production.
With advanced wire EDM (Electrical Discharge Machining) equipment, Roberson Machine Company produces repeatable, burr-free results for both intricate prototypes and production-scale parts. Give our team a call at 573-646-3996 or contact us online to learn more about how Los Angeles, CA, Wire EDM can accelerate and enhance your next project’s success.
Article Synopsis
- A short explanation of how wire EDM works, how it cuts without contact, and where it outshines conventional machining.
- Details on specifications and capabilities such as tolerances, taper angles, work size, and material types, showing if wire EDM is a match.
- Clear examples of real-world applications and industries like aerospace, medical, packaging, and energy, plus the roles responsible.
- Details on what Roberson Machine Company brings to the table—proven processes, up-to-date machines, and reliable scheduling from prototype to production.
Wire EDM makes new design and manufacturing options possible—covering everything from aerospace prototypes to medical components—where other processes fall short. The sections ahead break down how the process works, where it’s used, and what working with Roberson Machine Company involves.
Table of Contents
- What Is Wire EDM Machining?
- Real-World Applications for Wire EDM and Precision Cutting
- FANUC ROBOCUT α-C400iC: New Wire EDM Technology
- Wire EDM Capabilities & Specs
- Who Uses EDM Wire Cutting
- Materials We Work With for Wire EDM
- Why Roberson Machine Company
See more about our machining capabilities, reviews, and information on Los Angeles, CA, Wire EDM from the blog and FAQs.
What Is Wire EDM Machining? | [city, CA, Precision CNC Services
Wire EDM is one of the specialized services included in our broader CNC machining capabilities. Wire EDM replaces direct cutting tools with a thin, charged wire to shape conductive metals. By generating controlled sparks, the wire erodes metal on a programmed path, producing precise cuts free of mechanical stress.
It’s particularly suited for work conventional tools can’t handle: detailed profiles, slim slots, sharp internal corners, and parts in hardened steels, titanium, carbide, or similar alloys. Cuts leave the machine accurate, smooth, and immediately ready for further assembly or finishing.
Real-World Applications for Los Angeles, CA, Wire EDM and Precision Cutting
When geometry, finish, or tolerance demands are beyond conventional tooling—especially with tough materials, thin walls, or fragile parts—wire EDM is the solution. This process machines conductive materials cleanly, producing burr-free parts in titanium, carbide, Inconel, hardened steels, and beyond.
Wire EDM serves Los Angeles, CA, teams handling prototypes, fixtures, and production-scale projects. Typical applications include:
- Aerospace: Intricate turbine slots, seal features, and precision tooling inserts that hold tight tolerances after heat treat.
- Military & Defense: Hardened alloys and mission assemblies where crisp internal corners and accuracy are vital.
- Automotive: Complex powertrain tooling, mold inserts, and prototype parts with fine internal clearances.
- Medical: Surgical tools, implant parts, and micro features machined burr-free in biocompatible alloys.
- Packaging: Forming dies and wear parts with sharp edges and smooth finishes to reduce post-processing.
- Food & Beverage: Food-grade stainless components built for washdown service, free from stress or burrs.
- Oil & Energy: Precision-machined sealing surfaces, pump hardware, and alloys that withstand corrosive environments.
- Automation & Robotics: Fixtures, housings, and robotic components machined with fine internal accuracy.
- Firearm Manufacturing: Firearm slides, tooling, and internal pieces requiring accurate, burr-free machining.
- Consumer & Commercial Products: Low- to mid-volume precision components, branding dies, and custom fixtures.
- OEM & Custom Applications: Single R&D parts to large production jobs in conductive alloys, even exotic or hardened.
Have a project coming up or a machining problem? Contact us online or give us a call at 573-646-3996 to talk through your Los Angeles, CA, wire EDM machining needs.
FANUC ROBOCUT α-C400iC: New Wire EDM Technology
Our equipment lineup now includes the FANUC ROBOCUT α-C400iC, delivering higher cutting speeds, accuracy, and thin-wire machining. Fast auto-threading, consistent performance in extended runs, and high-quality surface finishes make it a strong fit for complex designs and small clearances.
| Specification | Value | Notes |
|---|---|---|
| Max Workpiece Size | 730 × 630 × 250 mm (28.74″ × 24.80″ × 9.84″) | Compact footprint with generous load space. |
| Max Workpiece Weight | 500 kg (≈1,100 lbs) | Stable cutting on medium-to-heavy parts. |
| Table Travel (X/Y/Z) | 400 × 300 × 255 mm (15.75″ × 11.81″ × 10.04″) | Precise positioning for complex features. |
| U/V Travel | ±60 mm | Supports advanced taper and offset work. |
| Max Taper | ±30° @ 80 mm (3.15″); option: ±45° @ 40 mm (1.57″) | Handles steep tapers on thicker stock. |
| Wire Diameter | 0.10–0.30 mm (≈0.004″–0.012″); option: 0.05 mm (≈0.002″) | Thin-wire option supports ultra-fine features. |
| Controller | FANUC 31i-WB | Modern control with iHMI interface. |
| Notable Features | AWF3 auto threading, iPulse3 discharge control, AI thermal compensation, Core Stitch | Improves uptime, finish quality, and accuracy on long runs. |
What’s different? The ROBOCUT improves on legacy specs with thin-wire capability to about 0.002″, enhanced taper options (±45° @ 1.57″ with option), and more reliable unattended cutting using AWF3 and iPulse3. The work envelope and load ratings vary from older equipment, so we tailor machine choice to suit your part size and required tolerances.
Wire EDM Capabilities & Specs
For customers in Los Angeles, CA, our Wire EDM capabilities cover projects from delicate micro features to heavy workpieces, producing clean edges and consistent accuracy on conductive materials. The section below gives a general breakdown of wire EDMs:
Core Capabilities
| Capability | Spec | Why It Matters |
|---|---|---|
| Max Cutting Height | 16.5″ | Tackle tall parts and deep cavities without multiple setups. |
| Tolerance Maintained | ±0.0003″ | Hit critical features for aerospace, medical, and precision tooling. |
| Max Taper Angle | 45° | Produce complex profiles and reliefs in mold and die work. |
| Wire Diameter Range | .002″–.010″ | Cut ultra-fine details or heavier sections as the job requires. |
| Max Workpiece Weight | 1,800 lbs | Run large industrial components with stable fixturing. |
Work Envelope
| Axis | Travel | Notes |
|---|---|---|
| X / Y / Z | 21.7″ × 14.6″ × 12.2″ | Flexible capacity for varied part sizes and setups. |
Taper Capability by Thickness
| Workpiece Thickness | Typical Max Taper | Use Case |
|---|---|---|
| 12″ | ±10° | Thick tooling plates and heavy die sections. |
| 3.25″ | 30° | Mold components with angled relief features. |
| 1.93″ | 45° | Sharp internal corners and complex taper profiles. |
Got questions about parts or materials? Contact us or call 573-646-3996 today for information on Wire EDM in Los Angeles, CA.
Who Uses EDM Wire Cutting in Los Angeles, CA?
Wire EDM isn’t just for machine shops—it’s a precision solution for anyone responsible for getting complex parts made right the first time. Our services are a fit for:
- Project Managers & Directors: Ensure timelines hold by receiving parts that meet specifications and arrive when needed, cutting out delays.
- Prototype Engineers: Test and adjust designs rapidly before scaling into full production.
- Quality Assurance Teams: Count on burr-free, uniform components that align with tough dimensional requirements.
- Compliance & Regulatory Specialists: Obtain parts that meet strict specifications and pass inspection with confidence.
- Maintenance & Reliability Engineers: Get exact replacement components to restore operations quickly and avoid extended outages.
For work that demands accuracy, our Los Angeles, CA, EDM wire cutting solutions deliver results on time and on budget.
Materials We Work With for Wire EDM
Wire EDM works only on electrically conductive materials, making it ideal for metals and alloys that are difficult to cut with traditional tools. It delivers clean, burr-free results without mechanical stress or thermal distortion—whether the job calls for thin-walled parts, hardened steels, or exotic alloys.
- Aluminum: Known for being light and corrosion-resistant, often chosen for housings, brackets, prototypes, and other performance-focused parts.
- Stainless Steel: Strong, corrosion-resistant, and relied on for medical equipment, aerospace hardware, and food-safe parts.
- Brass & Copper: Excellent machinability and conductivity make them go-to choices for electrical terminals, connectors, and fluid-related parts.
- Titanium: Light but exceptionally strong, titanium is chosen for aerospace, surgical, and performance applications.
- Tool Steels & Carbides: Engineered for cutting hardened steels and carbide, making them critical in dies, molds, and wear components.
We meet exact specs with a mix of CNC machining processes, often centered on Wire EDM in Los Angeles, CA. Some parts are best produced solely with Wire EDM, while others require it alongside milling, turning, or complementary precision processes.
Why Roberson Machine Company for Los Angeles, CA, Wire EDM Cutting?
Roberson Machine Company has spent more than 20 years serving industries that require exacting levels of precision and accuracy. From our modern CNC shop to our dedicated wire EDM equipment, we combine technical expertise with dependable lead times, responsive service, and a full range of value-added services to Los Angeles, CA, customers.
We also provide additional machining capabilities:
- CNC Machine Automation
- Oil and Gas Precision Machining
- Aerospace Manufacturing
- Automotive Part Manufacturing
- EDM Machining
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
- Microscope Parts Precision Machining
- Military Manufacturing
Offering advanced machining services and expert guidance through the entire production process, the Roberson Machine Company is your go-to for surgical-grade wire EDM solutions. Discover details about our history and team, get a quote online, or call 573-646-3996 with questions regarding Los Angeles, CA, Wire EDM services and machining capabilities.