CNC machining can provide high-precision, high-efficiency, and high-quality solutions for the processing and manufacturing of various mechanical parts.
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.
Find the most suitable CNC Machining Services for your plastic and metal parts, produce and deliver on demand.
CNC milling machines have high-precision processing capabilities, which can achieve micrometer level machining accuracy and ensure the accuracy and quality of parts. It can achieve the processing and production of various parts of different shapes and sizes, with strong flexibility.
CNC turning has efficient processing capabilities, which can achieve automated production and greatly improve production efficiency. It can achieve processing of various different materials, such as metals, plastics, ceramics, etc., with strong diversity.
Get the extreme complex parts with high-precision with our 5 axis CNC machining capabilities.
There are plenty advantages with 5-axis machining, such as below,
1.Higher precision: 5-axis machines can cut complex shapes with greater accuracy and precision, resulting in higher quality parts.
2.Efficiency increased: With 5-axis machines, it is easier to perform multiple operations in one setup, reducing the need for multiple setups and reducing machining time.
3.Enhanced versatility: With 5-axis machines, users can produce complex geometries with ease, resulting in a wider range of applications.
4.Greater tool longevity: 5-axis machines can extend tool life by reducing cutting forces and wear on tools.
5.Improved surface finishes: The ability to approach parts from additional angles allows for better surface finishes.
CNC machining tolerances and standards are important indicators for measuring the machining accuracy of parts. They need to be selected and calculated according to different requirements and standards, and inspected through precision measurement tools to ensure that the machining quality of parts meets the requirements.
The surface finishes of CNC machining refers to the process of surface processing, treatment, and coating on CNC machined parts to improve the quality and performance of the parts' surfaces, enhance their corrosion resistance, wear resistance, fatigue resistance, and aesthetics.
We provide reasonable prices and preferential pricing policies, allowing customers to enjoy high-quality service and reasonable prices.
We provide a comprehensive range of three-dimensional services, including design, production, processing, inspection, packaging, and transportation, to ensure that customers receive high-quality customized parts.
We provide personalized customization services, which can design and produce customized parts that meet the specific needs and requirements of customers, in order to meet their special needs and requirements.
We use high-quality materials and advanced processing techniques to ensure the quality and performance of customized parts, thus meeting the high requirements of customers for parts.
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.
Metal and plastic processing
Clear optical prototype for CNC machining
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.
24/7 Support, Sigma provides the most effective solutions for low volume production and rapid prototyping, just a few steps to experience our excellent customer services.
Support .stp, .step, .igs, .dwg, .stl, format. All the data are confidential, even we didn’t sign NDA.
Quota will be provided within couple of hours, as well as DFM when necessary.
Once the order is confirmed, we’ll start manufacturing with the your latest design.
Try expedited molded parts in as fast as 1 day.