The Importance of CNC Machine Tools: An Expert Guide

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Click on the links below to jump to the relevant sections:

• The advantages of high-quality CNC machine tools - Explore how premium CNC tools boost precision, productivity, and reliability.
• Introducing the technology - Get a clear overview of how CNC machining works and the tech behind it.
• Who can benefit from high-quality CNC machine tools? - See which industries and professionals gain the most from investing in advanced CNC equipment.
• Why choose Panel Systems? - Read the benefits of choosing Panel Systems.
• Frequently asked questions - We answer common queries on CNC machining.

Having access to the highest quality and the latest CNC machine tools, provides the following benefits for every project:

• High precision — when the CNC machining process is carried out with high-quality tools, it offers a more precise cut than outdated or worn tools. Higher precision provides designs that are completed to exact specifications and which will fit project requirements.
• Time saving — with high-quality tools offering a more precise finish, time is saved on re-cutting materials. As a result, products can be delivered on time to meet the needs of each individual project.
• Smoother finish — poor and outdated tooling can result in jagged edges or imperfections on the finished product, while the latest tools provide a smoother, more accurate finish.
• Ability to machine a wide variety of materials — with access to 3 and 5-axis machines, Panel Systems is able to cut a variety of materials for a range of applications including solid grade laminate and Ravatherm XPS (formerly Styrofoam) sheets. Read our full buyer’s guide to solid grade laminate here.

A wide range of materials can be machined on a CNC router. The application and design depends on individual projects.

Greater dimensional accuracy — the tooling available at Panel Systems allow for greater dimensional accuracy, meaning results will fit project specification with little to no deviation.

CNC machining is used to transform sheet materials into finished panel products by carefully and precisely cutting, drilling, shaping, and edging into the final component.

CNC machining relies on instructions from Computer Aided Manufacturing (CAM) or Computer Aided Design (CAD) files. The CNC machine interprets the design as instructions for cutting into the material.

Panel Systems has two types of CNC machining facilities available:

3-axis CNC machine

On a 3-axis machine, tools move along straight three-dimensional vectors (up and down, left and right, backwards and forwards). The piece of material being cut remains in one place while the machine cuts the material to the correct specifications.

5-axis CNC machine

5-axis CNC machines are the best available and have the ability to create complex, precise and intricate designs. This machine provides the most flexibility when it comes to the range of products it can cut.

On a 5-axis machine, the tool moves in five directions. It is also possible to use a much shorter tool than on a 3-axis machine so is able to get closer to the material. This allows for a much faster machining speed and reduced tool vibration. This results in:

• A smoother finished product with fewer imperfections
• Less wastage
• Lower costs
• Less time spent cutting products.

Read our complete guide to CNC machining here.

CNC machining and its tools can be used to cut materials for a wide variety of applications and various industries. The Panel Systems team can discuss requirements for bespoke projects on an individual basis.

Commercial sector

Panel Systems supplies CNC machined products to the commercial sector where being able to produce high volumes of the same design repeatedly is essential for both supply and pricing products competitively. The quality of the products produced is also vital in the commercial sector.

Laboratory worktops and toilet cubicles — when cutting solid grade laminate for use as laboratory worktops, it’s essential that the material is cut to precise specifications. Fitting the material around gas taps, sinks and other applications means any inconsistencies in cutting mean fittings will not fit and the worktop is not fit for purpose.

Underfloor heating — Panel Systems uses CNC machining to cut XPS foam for use in both water-based and electric underfloor heating systems. The machine is used to cut grooves into the XPS sheets in which the pipes for the system can sit.

Construction sector

Many of the tools, equipment and materials required in the construction industry require CNC machining. For example, Panel Systems CNC machines Aluminium Honeycomb, which is used in sandwich panels for engineered applications such as transport, aviation and industrial.

Accuracy and high-quality finishes are particularly important in this sector as inconsistencies can have an impact on project deadlines and costs.

With direct access to material and CNC fabrication services under one roof, Panel Systems is able to guarantee a reliable service with delivery on time to ensure projects are completed within their specified timeline. With no need to outsource any part of the process, Panel Systems is in full control of the project timeline. We work carefully with customers who use our CNC machining process. An initial meeting will usually take place to discuss the requirements of the project before optimisation software is used to calculate the most economical way to cut the material. Contact us today to specify your project.

At Panel Systems, we have decades of experience fabricating products that help our customers create the end product. Choosing Panel Systems provides the following benefits:

Expertise

50 years’ experience working with extruded polystyrene, solid grade laminate and other materials.

Longevity of service

Panel Systems has been in operation for 50 years, which means services have been refined, and our business has stood the test of time.

Customer-Focused

Our own in-house CAD department enables us to work closely with our customers to assist in designing customer’s own components.

Capability

Both 3 & 5-axis cutting technology is available, which means we have the capability to achieve most machining details. Read our guide to the importance of high-quality CNC machining tools here.

Are CNC machines versatile?

Yes - CNC machines can work with a wide variety of materials, and choosing a bespoke supplier means you will achieve your exact requirements.

How does CNC machining differ from traditional machining methods?

CNC machining is automated and computer-controlled, while traditional machining methods are often manual. CNC machining offers greater precision and repeatability, making it suitable for complex and intricate parts.

What are the main benefits of CNC machining?

CNC machining offers excellent accuracy, consistency, and efficiency. It reduces the risk of human error and speeds up production times when compared to traditional methods. It also allows for the creation of complex shapes that would be difficult or impossible to achieve with manual machining.

How accurate is CNC machining?

High-quality CNC machines can achieve tolerances as tight as ±0.01 mm or better, depending on the equipment, setup, and material. This makes CNC ideal for applications requiring consistent, high-precision components.

Why choose a supplier that offers CNC machining?

It’s important to choose a supplier with access to the latest, high-quality CNC machinery. Cutting tools play a vital role in the quality of completed projects and inadequate tooling will result in products that are not always fit for purpose.

Advantages of high-quality tools include:

• High precision
• Smoother finish
• Ability to machine a wide variety of materials
• Greater dimensional accuracy.

Panel Systems has access to both 3 and 5 axis machines which means we can cater to a wide range of projects and both allow for quick and accurate machining time. 5-axis CNC machining allows for much faster machining speed and higher tool accuracy which means a better quality finish on every project.

Other benefits include:

• Lower costs
• Less wastage
• Less time spent on cutting materials.

Is CNC machining suitable for small batch production?

Yes, CNC machining is highly suitable for both prototyping and small batch runs. Its ability to produce consistent parts without the need for complex tooling makes it cost-effective for lower volumes as well.

How does CNC machining compare to 3D printing?

While both are used for creating parts, CNC machining is generally faster and more suitable for functional components that require strength, precision, and a high-quality surface finish. 3D printing, on the other hand, is better for rapid prototyping and complex geometries with less mechanical stress.

• CNC machining: Solid Grade Laminate for Laboratories
• How to make designs fit: CNC machining
• How CNC technology works for underfloor heating
• What are solid grade laminate table tops and how are they made?
• Benefits of solid grade laminate for toilet cubicles
• Complete guide to CNC machining
• Buyers guide to solid grade laminate