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Revolutionizing Precision with 7-Axis CNC Machines

CNC (Computer Numerical Control) machines have transformed manufacturing, allowing for efficient and precise production of complex parts. However, 5-axis CNC machines have traditionally been the norm, limiting the complexity of parts that can be produced. Enter the 7-axis CNC machine, which adds two rotational axes to the traditional three linear axes. This additional flexibility allows for greater precision and the ability to manufacture more complex parts.

So what exactly can 7-axis CNC machines do that traditional 5-axis machines cannot? Let's break it down:

1. More precise cutting - With two additional rotational axes, 7-axis machines can make more precise cuts and produce high-quality surfaces. This is particularly useful in industries such as aerospace and medical device manufacturing, where precision is critical.

2. Reduced setup time - 7-axis machines can often complete a part in a single setup, reducing the time it takes to manufacture a part and increasing overall efficiency.

3. Greater flexibility - The added rotational axes allow for greater flexibility in the orientation of the part, making it easier to produce complex shapes and designs.

4. Improved surface finish - The enhanced precision of 7-axis machines means that parts come out with a smoother surface finish, reducing the need for secondary operations such as sanding or polishing.

5. Enhanced accuracy - With the ability to make more precise cuts, 7-axis machines are able to produce parts with greater accuracy, reducing the risk of errors and improving overall quality.

6. Increased capabilities - The ability to produce more complex parts means that 7-axis machines can take on jobs that were previously impossible with 5-axis machines.

7. Competitive advantage - By investing in 7-axis CNC technology, manufacturers can gain a competitive advantage by offering more precise and complex parts, which can lead to increased business and revenue.

It's clear that 7-axis CNC machines offer a number of advantages over their 5-axis counterparts. However, they also come with some challenges. For example, the added complexity of the machines can make them more difficult to program and operate, and they also require more maintenance.

Despite these challenges, it's safe to say that 7-axis CNC machines are revolutionizing precision manufacturing. By offering greater flexibility, accuracy, and capabilities, they are unlocking new possibilities for industries such as aerospace, medical device manufacturing, and beyond.

In conclusion, 7-axis CNC machines are changing the game when it comes to precision manufacturing. From increased precision to improved surface finish, the benefits of this technology cannot be overstated. As we look to the future of manufacturing, it's clear that 7-axis machines will continue to play a critical role in driving innovation and transforming industries.

7 axis cnc machine

On demand manufacturing online CNC Machining Services

If you need custom machined parts with complex geometries, or get end-use products in the shortest possible time, sigma technik limited is good enough to break through all of that and achieve your idea immediately.

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Mission And Vision

OUR SERVICES

CNC Machining

Equipped with 3-4-5 axis CNC milling and CNC turning machines, which enable us to handle even more complex parts with high precision.

Rapid Injection molding

Low investment, fast lead time, perfect for your start-up business.

Sheet metal

Our talented sheet metal engineers and skilled craftsmen work together to provide high quality custom metal products.

3D Printing

We offer SLA/SLS technologies to transform your 3D files into physical parts.

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About Us

What can we do?

Sigma Technik Limited, as a prototype production company and rapid manufacturer focusing on rapid prototyping and low volume production of plastic and metal parts, has advanced manufacturing technology, one-stop service, diversified manufacturing methods, on-demand manufacturing services and efficient manufacturing processes, which can provide customers with high-quality, efficient and customized product manufacturing services and help customers improve product quality and market competitiveness.

CNC Machining Case Application Field

CNC machining is a versatile manufacturing technology that can be used for a wide range of applications. Common examples include components for the aerospace, automotive, medical industries and etc.

Automotive components

Aerospace components

Medical components

Metal and plastic processing

Clear optical prototype for CNC machining

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CNC Machining FAQs

Get the support you need on CNC machining and engineering information by reading the FAQ here.

It may be caused by unstable processing equipment or tool wear and other reasons, so it is necessary to check the equipment and tools in time and repair or replace them.

It may be due to severe wear of cutting tools or inappropriate cutting parameters, which require timely replacement or adjustment of cutting tools or adjustment of machining parameters.

It may be caused by programming errors, program transmission errors, or programming parameter settings, and it is necessary to check and modify the program in a timely manner.

It may be due to equipment imbalance or unstable cutting tools during the processing, and timely adjustment of equipment and tools is necessary.

The quality and usage method of cutting fluid can affect the surface quality of parts and tool life. It is necessary to choose a suitable cutting fluid based on the processing materials and cutting conditions, and use it according to the instructions.

It may be due to residual stress in the material and thermal deformation during processing, and it is necessary to consider the compatibility between the material and processing technology to reduce part deformation.