From aerospace turbines to surgical tools, EDM Machining in Newark, NJ helps manufacturers cut with speed and accuracy. Roberson Machine Company has the tools, the team, and the turnaround.
Call 573-646-3996 or message us online to learn how we support Newark, NJ, EDM Machining needs.
Table of Contents
- What Is EDM Machining?
- Key Advantages of EDM Machining
- Industries That Use EDM Machining
- EDM Machining: Materials We Work With
- Why Roberson Machine Company for EDM Machining?
Read more about our services and machining capabilities on our blog.
What Is EDM Machining?
In Newark, NJ, EDM machining removes metal using thousands of tiny sparks—no physical contact required. It all happens inside a bath of dielectric fluid.
It’s like carving with electricity—EDM works where traditional cutting tools can’t, especially on hard metals and fine internal features. And the finish? Clean and burr-free.
EDM machining at Roberson Machine Company supports Newark, NJ, industries that demand extreme precision—like aerospace, energy, and medical manufacturing.
Key Advantages of EDM Machining
For complex designs and exacting tolerances, EDM offers a clear edge.
- No Mechanical Stress: EDM cuts without applying force, making it perfect for thin walls, fine features, and fragile components.
- Range of Materials: Tough alloys like carbide and hardened steel are no problem—EDM cuts what others can’t.
- Zero Tooling Costs: EDM eliminates the need for custom tooling, saving time and money on small or evolving projects.
- Finish-Ready: Burr-free results reduce—or eliminate—the need for post-processing and cleanup.
EDM’s efficiency helps shrink both material waste and time spent on secondary processes.
Industries That Use EDM Machining
EDM machining is used across industries where traditional tooling can’t cut it—literally. From aerospace assemblies to medical-grade components, this process is essential for producing intricate, high-precision parts in tough materials.
Many Newark, NJ, sectors rely on EDM machining, including:
- Aerospace: EDM machining delivers accuracy for turbine blades, engine components, and aerospace structures.
- Military & Defense: EDM produces tight-tolerance parts for advanced weapon systems, surveillance gear, and armored vehicles.
- Automotive: From drivetrain parts to connectors, EDM supports efficient, accurate machining at every stage.
- Medical: Burr-free micro components machined in titanium and other biocompatible materials for surgical tools, implants, and diagnostic equipment.
- Packaging: EDM creates sharp, durable tooling for high-speed packaging systems and forming dies.
- Food & Beverage: Sanitary-grade EDM components in corrosion-resistant stainless and specialty alloys for washdown environments.
- Oil & Energy: Components for power gen, petrochem, and upstream systems made with clean, exact EDM cuts.
- Automation & Robotics: Intricate geometries and complex cutouts for custom jigs, nests, and end-effectors.
- Firearm Manufacturing: EDM helps manufacture precision fire control systems, locking lugs, and receivers.
- Consumer & Commercial Products: EDM is ideal for small-batch production, detailed branding dies, and precision enclosures.
- OEM & Custom Applications: EDM machining for hard metals, exotic alloys, and unconventional part geometries.
From one-off builds to full-scale production, our EDM work delivers long-term precision. Get to know our team and the industries we’ve supported over the past 20+ years.
EDM Machining: Materials We Work With
EDM is a perfect match for hard-to-machine conductive materials like tool steel, copper, and titanium. We help Newark, NJ, businesses get clean, stress-free results with no heat distortion.
- Aluminum (6061, 7075, 7050): Popular in aerospace and electronics, aluminum alloys offer strength without the weight. Explore our aluminum machining services.
- Stainless Steel (303, 304, 316, 321, 420, 416, 440): Known for mechanical strength and corrosion resistance; stainless steels are used in medical, aerospace, and food-grade components.
- Brass and Copper: Used in everything from electrical contacts to plumbing components, these alloys machine cleanly and efficiently.
- Titanium: Known for its strength-to-weight ratio and biocompatibility, titanium is a go-to material for medical devices and aerospace parts.
- Tool Steels and Carbides: For hardened steels like H13 or difficult alloys like tungsten carbide, EDM is the go-to for precise, stress-free cuts.
Unsure if EDM machining is the right solution for your Newark, NJ, application? Reach out to our team and we’ll help evaluate the specs.
Why Roberson Machine Company for EDM Machining in Newark, NJ?
With 20+ years behind us and hundreds of positive reviews, we’re ready to take on your next EDM machining challenge.
Serving aerospace, medical, and automotive industries, our EDM solutions are built for complexity, speed, and repeatable precision.
EDM is just one part of what we do. As your full-service precision machining partner, we also offer:
- CNC Machining: High-accuracy milling and turning, delivering parts with exact specifications and smooth finishes.
- Multi-Axis Capabilities: We tackle advanced geometries with full 5-axis CNC machining capabilities in-house.
- Wire EDM: We use wire EDM to machine features other methods can’t reach—with zero contact and no distortion.
- Prototyping: Quick-turn EDM and CNC prototypes help you reduce risk before committing to full-scale production.
- Production Machining: Scalable options for short, medium, and high-volume jobs with repeatable accuracy and short lead times.
With services like welding, assembly, and bead blasting, our value-added options complete your Newark, NJ, EDM machining project without extra vendors or delays.
Other Newark, NJ, machining services we provide include:
- CNC Lathe Machining
- Custom CNC Machining for Part Production
- CNC Machine Automation
- Oil and Gas Precision Machining
- Aerospace Manufacturing
- Automotive Part Manufacturing
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
Ready to get started with Newark, NJ, EDM Machining? Reach out online or call 573-646-3996—Roberson Machine Company is here to help.