Recognized as a precision method, Manchester, NH, Wire EDM handles complex shapes in hard or delicate materials without direct contact. Its capability keeps wire EDM at the core of Precision CNC Machining and today’s manufacturing.
Using advanced wire EDM (Electrical Discharge Machining) processes, Roberson Machine Company provides burr-free, reliable results for everything from prototypes to high-volume production runs. Connect with our team at 573-646-3996 or contact us online to explore the advantages Manchester, NH, Wire EDM brings to your next project.
Article Synopsis
- A quick look at how wire EDM works, why it cuts without contact, and when it outperforms conventional machining.
- 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.
- What Roberson Machine Company brings to the table. This includes proven processes, modern equipment, and predictable lead times from prototype through production.
Wire EDM makes new design and manufacturing options possible—covering everything from aerospace prototypes to medical components—where other processes fall short. Below, we outline how the process functions, where it’s applied, and what working with Roberson Machine Company looks like.
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
Learn more about our machining capabilities, success stories and reviews, and other information about Manchester, NH, Wire EDM on our blog and FAQs.
What Is Wire EDM Machining? | [city, NH, Precision CNC Services
Wire EDM is a specialized process within our broader CNC machining capabilities. Instead of using a cutting tool that physically contacts the workpiece, wire EDM shapes conductive metals with a thin, electrically charged wire. The wire produces controlled sparks that erode material along a programmed path, creating extremely accurate cuts with no mechanical stress on the part or component.
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. The process produces clean, accurate cuts that are ready for assembly, finishing, or the next stage of production.
Real-World Applications for Manchester, NH, 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. It delivers burr-free, precise cuts on conductive metals such as titanium, carbide, Inconel, and hardened steels.
In Manchester, NH, teams turn to wire EDM for prototypes, fixtures, and large or small production runs. Common uses include:
- Aerospace: Turbine slots, seals, and tooling inserts cut to tight tolerance even after heat treatment.
- Military & Defense: Mission-critical assemblies and hardened alloys cut cleanly with sharp internal features.
- 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 components machined with sharp profiles and smooth surfaces for less post-processing.
- Food & Beverage: Washdown-ready stainless parts, corrosion-resistant and machined without added stress.
- Oil & Energy: High-pressure pump parts, sealing surfaces, and alloy components engineered for harsh service.
- Automation & Robotics: Fixtures, housings, and robotic components machined with fine internal accuracy.
- Firearm Manufacturing: Internal parts, slides, and firearm tooling cut to deliver repeatable precision and crisp edges.
- Consumer & Commercial Products: Low- to mid-volume precision components, branding dies, and custom fixtures.
- OEM & Custom Applications: Whether it’s an R&D part or production in exotic alloys, if it’s conductive, wire EDM cuts it.
Have a project or a problem? Contact us online or call 573-646-3996 to discuss your Manchester, NH, wire EDM machining needs.
FANUC ROBOCUT α-C400iC: New Wire EDM Technology
We’ve added a new FANUC ROBOCUT α-C400iC to expand cutting speed, precision, and thin-wire capability. It achieves efficient auto-threading, long stable runs, and clean surface finishes—suited for complex shapes and tight interior 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? Compared to legacy specs, the ROBOCUT adds thin-wire capability down to ≈0.002″, advanced taper options (±45° @ 1.57″ with option), and faster, more stable unattended cutting thanks to 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 Manchester, NH, our Wire EDM offering accommodates both tiny features and oversized workpieces, ensuring crisp edges and dependable accuracy on conductive materials. Here’s 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 Manchester, NH.
Who Uses EDM Wire Cutting in Manchester, NH?
Wire EDM goes beyond machine shops, serving as a precision method for those who need complex parts produced correctly on the first run. We deliver Wire EDM solutions for:
- Project Managers & Directors: Avoid major overruns with components that arrive as specified and on time, keeping your schedule intact.
- Prototype Engineers: Quickly validate and refine designs before moving into large-scale production.
- Quality Assurance Teams: Obtain components free of burrs and built to the tightest dimensional requirements.
- Compliance & Regulatory Specialists: Count on components produced to exact standards and ready for audits.
- Maintenance & Reliability Engineers: Obtain precision-matched replacements for failed parts, keeping downtime to a minimum.
If your job depends on precision, our Manchester, NH, EDM wire cutting capabilities help you get there on time and within budget.
Materials We Work With for Wire EDM
Wire EDM applies exclusively to electrically conductive materials, which covers metals and alloys that push past the limits of traditional cutting. It achieves smooth, burr-free results free of thermal or mechanical stress, on everything from hardened steels and thin-walled sections to exotic alloys.
- Aluminum: Corrosion-resistant and lightweight, frequently machined into housings, brackets, prototypes, and precision parts.
- Stainless Steel: Durable and corrosion-resistant, commonly used in medical devices, aerospace assemblies, and food-grade components.
- Brass & Copper: Excellent machinability and conductivity make them go-to choices for electrical terminals, connectors, and fluid-related parts.
- Titanium: Corrosion-resistant and lightweight, frequently applied in aerospace designs, surgical tools, and precision performance parts.
- Tool Steels & Carbides: Durable and capable of machining hardened steels and carbide, widely used for molds, dies, and industrial wear parts.
Wire EDM in Manchester, NH, is one of many CNC machining processes we use to meet your specs. Some jobs call for it exclusively, while others combine it with milling, turning, or other precision methods for the best results that make the most sense depending on the project.
Why Roberson Machine Company for Manchester, NH, Wire EDM Cutting?
With 20+ years of experience, Roberson Machine Company has supported industries where precision and reliability are non-negotiable. Our advanced CNC shop and dedicated wire EDM equipment let us pair technical expertise with reliable lead times, responsive support, and a wide array of value-added services for Manchester, NH, clients.
Additional machining capabilities we provide are:
- Precision Stainless Steel Machining
- CNC Lathe Machining
- 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
With advanced machining services and full-process guidance, the Roberson Machine Company is the trusted source for surgical-grade wire EDM. For more information on Manchester, NH, Wire EDM services, explore our team and history, request a quote online, or call 573-646-3996.