Burr Formation in Aluminum Machining: Causes and Practical Solutions
Aluminium machining burrs are among the most challenging aspects of CNC production. In high-speed CNC machining, when machining soft, malleable materials such as aluminium, burrs formation is of great importance.
What Affects CNC Machining Cost the Most?
Choosing the right partner for CNC machining is not easy. Before you place a production order, you need to know what affects CNC machining cost. CNC machining is one of the most precise ways to make industrial parts.
Why Stainless Steel Is Hard to Machine?
Stainless steel is still a hugely popular material in manufacturing today, as it doesn’t rust easily, is very strong and lasts for a long time. You’ll find CNC-machined stainless steel parts in a lot of places: in parts for airplanes and cars, in equipment used for food, and in medical instruments.
Complex CNC Machining: Techniques, Design Optimization & Cost Factors
Complex CNC machining involves parts with complex geometry and multiple feature interactions. This means parts entail deep cavities, thin walls, undercuts, and multi-axis surfaces that standard CNC setups cannot handle.
CNC Surface Finish Guide
CNC Surface finish affects whether your CNC part works or fails. It changes friction, sealing, wear, and corrosion resistance. This guide covers how finish is measured, what the common finish types are, how cost is affected, and how to write finish correctly on your drawings.
CNC Tolerance Guide: Standard, Tight, and Practical Machining Tolerances Explained
CNC machining tolerances are used to ensure parts fit and work together. In this article, we’ll look at normal and tight tolerances, tolerance selection, and how to control your production expenses. You’ll discover how to design economical, high-quality parts.
CNC Machining Materials Guide
Metals and plastics are two main CNC machining materials. In metals, Aluminum 6061, 7075, Stainless Steel 303, 304, 316, carbon steel, brass and titanium are prominent. In CNC plastics, Acetal, ABS, PEEK, and Nylon are the main types.
CNC Machining Cost Guide (2026)
On average, 3-axis CNC machining costs $75–$200 per hour. 5-axis machines cost $200–$350+ per hour. Simple machined parts can cost as little as $10–$50, and complex parts start from $100. Most people focus only on the hourly rate, but the real price depends on your design and the order size.
What Is Undercut Machining: Tools, Types, Applications & Design Tips
Undercut machining is used when a feature sits behind a wall and blocks direct tool entry. You see this in retaining grooves, seal grooves, and snap-fit features placed under an edge.
Machining Titanium: Cutting Behavior, Challenges & Design Considerations
Machining titanium is the process of shaping titanium metal using cutting tools and CNC machines to produce precise components. It involves operations such as CNC turning, milling, drilling, and boring to remove material and achieve the required geometry and tolerance.
What Is Step Turning: Process, Accuracy, Pros, Applications & Alternatives
Step turning is used to machine shafts with multiple diameters, where each section has a defined fit. In practical manufacturing,
Why Aluminum Is Difficult to Machine: Key Challenges Explained
Why is aluminum hard to machine? Aluminum is a fast metal to cut, but fast does not always mean easy. In a real workshop, you will face a few common problems. First, the waste metal can turn into long strings that wrap around your tools. Second, the metal parts might bend or change shape after you finish the work.