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Unveiling the Giants: An Inside Look at Japan's Leading CNC Machine Manufacturers

Virtually everywhere you look, from the gleaming skyscrapers towering over Tokyo to the precision parts inside your car or computer, there's a good chance that Japanese manufacturing technology played a role. One of the pillars of this industrial strength? Computer Numerical Control (CNC) machines. Japan is home to some of the world's leading CNC manufacturers, producers of the high-tech machinery that shapes our world.

FANUC - The Gold Standard

First on our journey, we find FANUC. Headquartered in Oshino, Yamanashi, FANUC is one of Japan's oldest and most respected CNC manufacturers. Known for their precision and reliability, FANUC’s CNC machines are frequently seen as the industry's gold standard.

FANUC's wide range of CNC machines includes everything from compact tabletop units for schools and small shops, up to massive machines capable of creating large automotive and aerospace components. Through their relentless focus on innovation and quality, FANUC has maintained its position at the top of the global CNC industry.

Mazak – A Legacy of Innovation

At the crossroads of tradition and technology, one finds Mazak Corporation. From its humble beginnings in the 1900s, Mazak has grown into a global leader in CNC manufacturing. Despite this growth, they have always remained committed to their founding principles of productivity, performance, and quality.

Mazak’s machines are known for their durability and cutting-edge technology. The company constantly innovates, designing machines that can handle increasingly complex operations while improving speed and accuracy. From small, simple machines to complex multi-tasking systems, Mazak has an option for virtually any manufacturing requirement.

Okuma – Engineering Excellence

Since launching Japan's first numerically-controlled lathe in the 1960s, Okuma Corporation has been a pioneer in the development of CNC machines. Their commitment to engineering excellence is visible in every aspect of their operations.

Okuma's machines are marvels of technological innovation, offering unparalleled precision and flexibility. The company's commitment to continuous research and development keeps Okuma machines at the forefront of the industry, with improvements continually being made to increase their machines' speed, accuracy, and reliability.

Tsugami – Precision Personified

Tsugami's CNC machines embody the spirit of Japanese precision and craftsmanship. Recognized for their high-speed, high-precision cutting tools, Tsugami CNC machines are highly valued in industries where accuracy is paramount, such as medical devices and aerospace components. From their state-of-the-art Swiss type CNC lathes to their precision turning centers, Tsugami's machines are engineered to deliver accuracy at high speed.

The story of CNC manufacturing in Japan is much more than just a tale of machines—it's a testament to the nation's commitment to precision, innovation, and craftsmanship. From FANUC's industry-leading reliability, to Mazak’s revolutionary designs, Okuma's engineering marvels or Tsugami's high-speed precision, Japanese CNC manufacturers continue to shape our world one cut at a time. As the industry continues to grow and evolve, with it will these manufacturers, driving Japanese - and global - manufacturing forward and further into the future.

japan cnc machine manufacturers

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.

  • One -to-one friendly service
  • Instant quota within couple of hours
  • Tolerances down to +-0.01mm
  • From one -off prototypes to full mass production
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.