Knowledge Base
Welcome to Stoney CNC's Knowledge Base – your go-to resource for all things CNC! Whether you're a seasoned professional or new to CNC machining, this platform provides comprehensive insights, tutorials, and answers to common questions about CNC technology. Here, you’ll find detailed guides on machine capabilities, materials, cost optimization, and the latest industry practices, tailored to support and enhance your CNC machining experience. Explore our articles to expand your expertise and discover tips to maximize the efficiency and precision of your CNC projects.
CNC Machining Overview ⚙️
With the advances in the development of computers and software for use in the manufacturing environment, it was inevitable that machine tools like lathes, mills, and grinders would be controlled by computers and not by humans anymore.
Can a CNC router cut aluminium? ⚙️
Yes, a CNC router can cut aluminum, which is a relatively soft, lightweight, and easily machinable metal. However, it is important to consider several factors to achieve clean and precise cuts when working with aluminum on a CNC router.
Can a CNC router cut brass? ⚙️
Yes, a CNC router can cut brass, which is a non-ferrous metal that is softer and more easily machinable than harder metals like steel. However, cutting brass with a CNC router requires special care and attention to ensure clean and precise cuts.
How to cut CNC manufacturing costs? ⚙️
As a manufacturer, it is crucial to consider the cost of production using your CNC Machining. Minimising cost and increasing production is one fact that challenges many, but has to be considered.
What is a CNC machine? ⚙️
A computer numerical control (CNC) machine enables machines tools to function automatically by utilising predetermined computerised programs.
What is CNC machine milling? ⚙️
CNC machine milling is a subtractive manufacturing process that uses computer numerical control (CNC) to control the movement of cutting tools and workpieces to create custom parts, components, or products.
Common Types of CNC Machines
There are many types of Computer Numeric Control machines in the market. However, there are some that have stood out and become the common ones that manufacturers use in their production activities.
What to look for in a CNC router?
This article is aimed to help you focus on key aspects that are important when you considering buying a CNC router system.
What are the main types of CNC machines? ⚙️
CNC (Computer Numerical Control) machines are automated tools used in manufacturing and fabrication processes. There are several types of CNC machines, each designed for specific purposes.
What does CNC stand for? ⚙️
CNC stands for "Computer Numerical Control." It refers to a system where machines, such as milling machines, lathes, routers, or plasma cutters, are controlled by a computer that interprets and executes commands from a digital file.
What does a CNC router do? ⚙️
A CNC router is a computer-controlled cutting machine used for cutting, shaping, and engraving various materials, such as wood, plastics, foam, and non-ferrous metals.
What is tool deflection in CNC machining? ⚙️
Notice how there is always a hole that is smaller at the bottom than the top once you have milled a hole into it, using high-speed machinery? The reason for this is that the tool deflects. Tool deflection occurs once the tool is forced to bend.
Where would we be without CNC design? ⚙️
Has someone ever wondered how it could be for sign workers and designers without the proper designing systems to do that?
Improving CNC Design to Minimise Production Costs ⚙️
Finding new ways to reduce production costs is a constant challenge for manufacturers. Taking the time to evaluate and improve the CNC design process before production begins is an invaluable asset to optimising efficiency and quality.
How deep can a CNC router cut? ⚙️
The depth a CNC router can cut depends on several factors, including the router's Z-axis travel, the length of the cutting tool, and the material being cut.
Can glass be CNC machined? ⚙️
Yes, glass can be CNC machined, but it requires specialized equipment, tools, and techniques due to the brittle nature of the material. CNC machining glass involves processes like cutting, drilling, milling, and engraving.
What is conventional machining?
Sometimes CNC is not the most efficient way to get the job done! As with all machining strategies the feeds and speeds are of utmost importance - hence sometimes it is more efficient to use conventional machining approaches.
What is the difference between a CNC milling machine and a CNC router? ⚙️
CNC milling machines and CNC routers are both computer-controlled cutting machines with some similarities, but they have distinct differences in terms of their construction, capabilities, and typical applications. Here are the main differences between CNC milling machines and CNC routers.
What can CNC milling machines make? ⚙️
CNC milling machines are versatile tools that can create a wide range of parts and objects by removing material from a workpiece using rotary cutting tools. They are used across various industries, including aerospace, automotive, medical, electronics, and manufacturing.
Can you CNC a mirror? ⚙️
CNC machining a mirror is not a typical application due to the delicate nature of the glass and the reflective coating. However, you can use a CNC machine to create custom shapes, patterns, or designs on a mirror by engraving or etching the surface or by cutting the edges.
