Not all materials behave the same under a cutting tool. Ardel Engineering tailors our machining approach to the material we’re working with, and that starts with choosing the right milling machine. Whether we’re working with metals or plastics, we use both vertical and horizontal milling to bring out the best in every part.
It’s not just about what the machine can do. It’s about how it interacts with the material, whether that’s soft aluminum, tough stainless steel, complex polymers, or high-performance titanium alloys.
Working With Aluminum? Agility Comes First
Aluminum doesn’t put up a fight, but it does demand speed and consistency. Our aluminum milling CNC machine setups lean toward vertical mills when we want clear visibility and tight control. This setup works best for intricate shapes and lighter materials that don’t need aggressive chip removal.
But in higher volumes, horizontal mills take the lead. They handle aluminum fast and cleanly, keeping chips out of the cutting path and reducing cycle times, all without compromising the finish.
Tackling Stainless Steel: Power Meets Precision
When strength is part of the job description, stainless steel is often the answer. But this material is tough, literally. It resists wear, responds poorly to heat, and doesn’t forgive weak setups.
That’s why our stainless steel CNC machining services typically use horizontal milling machines. Their rigidity and torque let us remove material without deflection. But when the job calls for more detailed surface work, vertical mills help us fine-tune features and manage finish quality.
Plastics Require a Softer Touch
Plastics may be lightweight, but they’re tricky. Heat buildup can cause warping or deformation, especially with engineered polymers. That’s why CNC plastic machining focuses on temperature control, chip management, and sharp tooling.
Vertical mills give us the precision we need while keeping friction (and heat) under control. We adjust tool speeds and use vacuum systems to manage chips, ensuring every plastic component leaves our shop intact and on spec.
Milling Titanium: Strength That Pushes Back
Titanium is a favorite for aerospace and medical parts, but it comes with a steep learning curve. It wears down tools, holds heat, and doesn’t respond well to sloppy technique.
For titanium CNC machining, horizontal mills offer a key advantage: better chip evacuation and stronger thermal control. These factors directly affect tool life and part accuracy. For fine detailing, we finish with vertical milling setups that let us finesse the last cuts without excess wear.
Our Take: No One-Size-Fits-All Setup
At Ardel Engineering, our choice between vertical and horizontal milling is never random. We look at the material, the geometry, and the volume before deciding on a path. It’s all about smart strategy and efficient execution. That’s how we turn raw material into reliable, high-quality parts every time.
Looking for a Partner Who Understands Materials?
Whether it’s lightweight aluminum, durable stainless, technical plastics, or high-strength titanium, we’ve got the experience, machines, and process control to make it work. Contact Ardel Engineering to talk about your next aluminum milling CNC machine project, or explore our full capabilities in CNC plastic machining, titanium CNC machining, and stainless steel CNC machining services.