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CNC Machining
Processes, tooling and machine control for milled and turned parts.
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CNC Manufacturing Resources & Guides
Practical manufacturing guidance for engineers, buyers, and product teams covering CNC machining, materials, processes, costs, and design preparation.
- 1,032articles
- 17topics
- 9 minaverage read
- April 24, 2025latest article
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Every article sorted into 5 working groups.
173 articles
Cutting Machines
Router, plasma, laser, water jet and EDM cutting methods.
73 articles
Sheet Metal Fabrication
Bending, forming and fabrication of sheet metal parts.
188 articles
Molding, Casting & Extrusion
Injection molding, die casting and aluminum extrusion profiles.
14 articles
Surface Finishing
Anodizing, coating and finishing options for production parts.
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The five guides most people open first.
- 1 What Is CNC Machining? Understand the core process, machine control, cutting tools, and production workflow.
- 2 What Materials Can A CNC Machine Cut? Compare metals, polymers, composites, and other machinable materials.
- 3 Is CNC Machining And Milling The Same Thing? See how milling fits within the broader CNC machining process family.
- 4 What Are G And M Codes In CNC? Learn how G-code controls motion and M-code manages machine functions.
- 5 How Much Does It Cost To CNC Machine A Part? Review the main cost drivers: material, geometry, tolerance, setup, and quantity.
Aluminum Extrusion How Is Extruded Aluminum Manufactured?
Extruded aluminum is used in a wide range of industries, from construction to automotive. However, have you ever wondered how…
Injection Molding What Causes Flow Lines In Injection Molding?
Injection molding is a common manufacturing process used to produce a wide range of plastic products. However, sometimes the…
Die Casting Who Uses Hot Die Casting?
Hot die casting is a process that has been used for many years to create complex metal parts. The process involves melting metal…
Sheet Metal How To Bend A Radius In Sheet Metal?
Step 1: Measure the length of the sheet metal that you need and mark it with a marker.
Aluminum Extrusion How Flat Is Extruded Aluminum?
Extruded aluminum is known for its flatness, which is one of the reasons why it is such a popular material in a variety of…
Die Casting What Parts Can You Make With Hot Die Casting?
Here are some common questions and answers about the parts that can be made with hot die casting:
Injection Molding What Causes Bubbles In Plastic Injection Molding?
Plastic injection molding is a complex process, and it's natural to have questions about it. One common problem that arises…
Aluminum Extrusion How Are Large Aluminum Cylinders Extruded?
Aluminum cylinders are used in various industries, such as aerospace, automotive, and construction. The extrusion process is…
Sheet Metal How To Bend 18 Gauge Sheet Metal?
Here are some of the commonly asked questions about how to bend 18 gauge sheet metal:
Die Casting Why Does Aluminum Good For Die Casting?
Aluminum is a commonly used material in die casting. It is known for its excellent properties that make it a preferred choice for…
Injection Molding What Are Injection Molds Made Of?
If you have ever wondered how plastic products are made, you may have come across the term "injection molding". Injection molding…
Aluminum Extrusion Can Extruded Aluminum Be A Heatsink?
Extruded aluminum is commonly used in the manufacturing of heatsinks because of its excellent heat dissipation properties. Here…
Sheet Metal How To Bend 16 Gauge Sheet Metal?
Here are some commonly asked questions about how to bend 16 gauge sheet metal.