In modern manufacturing, Corpus Christi, TX, Wire EDM is a leading process for accuracy and complexity. Its capability keeps wire EDM at the core of Precision CNC Machining and today’s manufacturing.
With advanced wire EDM (Electrical Discharge Machining) equipment, Roberson Machine Company produces repeatable, burr-free results for both intricate prototypes and production-scale parts. Interested in learning how Corpus Christi, TX, Wire EDM can support your next project? Call 573-646-3996 or contact us online.
Article Synopsis
- A summary of how wire EDM works, why the process doesn’t require physical contact, and where it delivers better results than conventional methods.
- Key specifications and capabilities including tolerances, taper limits, work envelopes, and materials to assess project fit.
- Clear examples of real-world applications and industries like aerospace, medical, packaging, and energy, plus the roles responsible.
- Highlighting what Roberson Machine Company brings to the table, such as established processes, modern technology, and predictable timelines.
From aerospace prototypes to medical-grade components, wire EDM opens up design and manufacturing possibilities other processes can’t match. 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
Check out our machining capabilities, success stories, and extra content about Corpus Christi, TX, Wire EDM on the blog and FAQs.
What Is Wire EDM Machining? | [city, TX, Precision CNC Services
Wire EDM is one of the specialized services included in our broader CNC machining capabilities. Where traditional tools touch the part, wire EDM cuts conductive materials using a fine, electrically energized wire. The wire’s controlled sparks trace a programmed path, eroding material into accurate cuts with zero mechanical stress on the part.
That’s why it’s the go-to method for features conventional machining can’t achieve: intricate profiles, narrow slots, sharp internal corners, and components built from hardened steels, titanium, carbide, or other tough alloys. Every cut comes off the machine accurately, clean, and ready for whatever comes next in your build.
Real-World Applications for Corpus Christi, TX, Wire EDM and Precision Cutting
Use wire EDM for jobs where standard machining can’t meet geometry, surface, or tolerance specs—like hard alloys, thin-walled parts, or components sensitive to cutting forces. It handles conductive metals with burr-free precision, including titanium, carbide, Inconel, hardened steels, and more.
In Corpus Christi, TX, teams turn to wire EDM for prototypes, fixtures, and large or small production runs. Examples of applications include:
- Aerospace: Turbine slots, seals, and tooling inserts cut to tight tolerance even after heat treatment.
- Military & Defense: Critical defense assemblies and hardened alloys machined burr-free with tight internal edges.
- Automotive: Automotive powertrain tooling, inserts, and prototype parts requiring fine interior tolerances.
- Medical: Burr-free surgical instruments, implant components, and micro features in biocompatible metals.
- Packaging: Sharp-edged forming dies and smooth wear parts designed to limit secondary finishing.
- Food & Beverage: Durable stainless components for food-grade washdown, cut cleanly and stress-free.
- Oil & Energy: Precision-machined sealing surfaces, pump hardware, and alloys that withstand corrosive environments.
- Automation & Robotics: Motion-critical housings, fixtures, and components for automation systems with tight interior details.
- Firearm Manufacturing: Precision firearm components including slides, tooling, and internals with consistent accuracy.
- Consumer & Commercial Products: Custom fixtures, precision parts, and branding dies for commercial and consumer products.
- OEM & Custom Applications: Whether it’s an R&D part or production in exotic alloys, if it’s conductive, wire EDM cuts it.
Got a project or issue? Contact us online or call 573-646-3996 to talk about your Corpus Christi, TX, wire EDM machining requirements.
FANUC ROBOCUT α-C400iC: New Wire EDM Technology
We’ve brought in a FANUC ROBOCUT α-C400iC to raise throughput, precision, and thin-wire capabilities. 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? Building on legacy models, the ROBOCUT introduces ≈0.002″ thin-wire capacity, expanded tapering (±45° @ 1.57″ with option), and greater unattended stability through AWF3 and iPulse3. Because its work envelope and load capacity vary from older models, we select the right machine based on your part size and tolerance requirements.
Wire EDM Capabilities & Specs
Serving Corpus Christi, TX, our Wire EDM offering accommodates both tiny features and oversized workpieces, ensuring crisp edges and dependable accuracy on conductive materials. You’ll find a general breakdown of wire EDMs below:
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. |
Want to know more about a part or material? Contact us or call 573-646-3996 for information on Wire EDM in Corpus Christi, TX.
Who Uses EDM Wire Cutting in Corpus Christi, TX?
More than a tool for machine shops, Wire EDM is a precision option for professionals who demand complex parts be right from the start. Our Wire EDM offering is perfect for:
- Project Managers & Directors: Stay on schedule by getting parts delivered on time and built to spec, preventing expensive setbacks.
- Prototype Engineers: Speed up validation and refinement of designs ahead of full production runs.
- Quality Assurance Teams: Get parts that are burr-free and dimensionally accurate, meeting even the strictest tolerance standards.
- Compliance & Regulatory Specialists: Count on components produced to exact standards and ready for audits.
- Maintenance & Reliability Engineers: Get exact replacement components to restore operations quickly and avoid extended outages.
For work that demands accuracy, our Corpus Christi, TX, EDM wire cutting solutions deliver results on time and on budget.
Materials We Work With for Wire EDM
Because Wire EDM works solely with electrically conductive materials, it excels at cutting metals and alloys beyond the reach of standard machining. It leaves parts burr-free and distortion-free, handling hardened steels, delicate thin walls, and even exotic alloys.
- Aluminum: Corrosion-resistant and lightweight, frequently machined into housings, brackets, prototypes, and precision parts.
- Stainless Steel: Strong, corrosion-resistant, and relied on for medical equipment, aerospace hardware, and food-safe parts.
- Brass & Copper: Valued for conductivity and machinability, common in contacts, connectors, and fluid-handling systems.
- Titanium: Light but exceptionally strong, titanium is chosen for aerospace, surgical, and performance applications.
- Tool Steels & Carbides: Tough enough to cut hardened steels and tungsten carbide, essential for dies, molds, punches, and other wear parts.
Within our lineup of CNC machining processes, Wire EDM in Corpus Christi, TX, plays a critical role in achieving accurate results. There are jobs where Wire EDM is the only option, and others where it works in tandem with milling, turning, or additional precision methods.
Why Roberson Machine Company for Corpus Christi, TX, Wire EDM Cutting?
For over two decades, Roberson Machine Company has provided precision machining services to industries that demand absolute accuracy. Through advanced CNC machining and wire EDM technology, we bring technical knowledge, reliable turnaround, attentive service, and extensive value-added services to Corpus Christi, TX, clients.
Our shop offers a range of other machining capabilities:
- Custom CNC Machining for Part Production
- 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
Through advanced machining and expert guidance across production, the Roberson Machine Company stands out as a leader in surgical-grade wire EDM. Check out our team and company background, connect with us online, or call 573-646-3996 for answers about Corpus Christi, TX, Wire EDM services.