Products Description
CNC turning fixture is a device used for clamping workpiece on CNC lathes. Special devices to ensure machining accuracy and efficiency.
CNC turning fixture requires that the fixture should have high positioning accuracy and rigidity, simple structure, strong versatility, easy to install the fixture on the machine tool and quickly load and unload the workpiece, automation and other characteristics.
Jig and fixture design is designed to build tools and equipment for manufacturing processes, especially for machining operations like CNC turning fixture. Jigs and fixtures are an integral part of the manufacturing environment, helping to achieve efficiency and precision in component manufacturing.
During machining, the fixture is essential to protect the workpiece, maintaining the surface finish and runout. Specially designed fixtures, such as sleeves, are used to control the surface finish of custom parts, ensuring that metal chips during processing do not affect the surface integrity of the finished part. The fixture can control the position, orientation and stability of the workpiece by limiting the degree of freedom.
The definition of CNC machine tool fixture emphasizes its important role in CNC machining. First of all, the fixture must be able to stably mount the workpiece on the CNC machine tool, which requires the fixture itself to have high accuracy and rigidity. Secondly, the design and function of the fixture should meet the needs of improving processing accuracy and efficiency, which means that the fixture needs to have fast and accurate positioning and clamping capabilities. In addition, the fixture should also be able to adapt to the processing of different shapes and sizes of the workpiece to expand the use of the machine. In general, CNC machine tool fixtures are an indispensable part of modern manufacturing, which not only improves the quality and efficiency of processing, but also promotes the flexibility and diversity of production.
Dahong precision specializes in precision hardware parts processing, single batch processing. More than 9 years of precision parts processing experience, years of industry experience, ingenuity to create high-precision products. A variety of processes, optional materials, to the drawing to the sample can be processed and customized. Since its establishment, the company has always been adhering to the "excellence" business philosophy, the product to your satisfaction is our purpose, to help customers solve problems, so that you are intimate and satisfied with the supplier.
Part Surface Treatment
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CNC turning fixture OEM/ODM |
Accept custom design |
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Free samples are provided before manufacture |
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One-stop processing from machining to surface treatment |
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Tolerance |
specific tolerances can be discussed with the customer based on part material, size and geometry. |
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Surface roughness |
Ra 0.1~3.2 |
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Packing |
Inner Plastic Bag; Outer Standard Carton Box,Or according to customer's requirements |
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Quality control |
All dimensions will be 100% checked |
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CNC turning fixture Application |
Ensure product quality, improve processing efficiency, solve special clamping problems, expand the use of machine tools, improve processing accuracy, automatic production, etc. |
Why Choose Our Precision Parts Processing Service

Founded in 2016, Dahong Precision has been committed to precision parts processing, always putting customer needs first. We have a professional project team to drive your projects forward and make sure they don't stop because of various issues. You can also take a video tour of our factory or visit us in person to gain a deeper understanding of our production processes and manufacturing environment. Please feel free to contact us and we look forward to helping you.
Dahong Precision is a CNC turning fixture processing factory, providing machining parts services for the automotive industry, medical equipment, electronic parts industry, etc. We have a machining center that runs 24 hours a day, allowing us to manufacture single-piece, small-batch production parts in a few days.

We have a machining center, equipped with CNC milling pin, CNC turning fixture pin, grinding pin, wire cutting and other supporting machine one-stop processing services, while with an experienced project management team, by the surface treatment service outsourcing factory strong support, has been a trusted partner for 9 years.
We strictly adhere to the quality management system to ensure consistent product quality and compliance with expectations. The comprehensive inspection report also guarantees that the CNC turning fixture you receive are defect free.
Everything You Need to Know
What are the uses of the clip?
1, in the CNC turning process, the primary purpose of the fixture and fixture is to make the workpiece firmly fixed in the area to ensure the stability of the workpiece.
2, fixtures and fixtures are very important in the assembly tolerances and specifications required for precision machining. By creating a structured and manageable environment, these tools effectively reduce deviations and ensure high precision in the interaction of the equipment with the workpiece.
3, in the field of machining, to achieve the uniformity of parts is a key goal. Jigs and fixtures enable repeated operation of the same components, helping to facilitate routine precision positioning of the workpiece and ensuring that each workpiece undergoes the same machining process.
4, CNC turning efficiency is closely related to the minimization of installation and conversion time. Well-designed fixtures reduce initial setup, equipment adjustment and workpiece conversion time, optimize manufacturing efficiency and minimize installation time.
5, CNC turning efficiency is closely related to the minimization of installation and conversion time. A well-planned fixture can significantly reduce the time required for initial setup, equipment adjustment, and workpiece conversion, thereby optimizing manufacturing efficiency.
What materials can be used for fixtures?
1, A2, D2 tool steel is a very good choice, its excessive durability, wear resistance and hardness to get everyone's favorite. It is known for withstanding heavy loads and frequently modifying parts of tools.
2, the common 6061 model or 7075 model, due to the significant advantages of light weight, excellent processing performance and good corrosion resistance, they are suitable for occasions that need to reduce weight.
3, gray cast iron or graphite cast iron, with excellent Yin properties. It can effectively absorb vibration throughout the machining process and contribute to a strong machining environment.
4, SUS303, SUS316 have corrosion resistance, suitable for long-term exposure to corrosion or humid environment, and can ensure the adaptability of processing.
What should we pay attention to when using CNC fixture?
When using CNC fixtures, the following matters need to be noted:
1, correct installation and positioning: ensure that the fixture is installed in the correct position, and firmly installed, to avoid loosening or displacement during the processing. When installing the workpiece, ensure that the workpiece is in full contact with the positioning surface of the fixture, and use the appropriate fixture elements to clamp the workpiece firmly.
2, adjustment and inspection: before using the fixture, check that all clamping components are in the correct position and state to ensure that they can work properly. Then according to the shape and size of the workpiece, adjust the position of the fixture and clamping force to ensure the stability of the workpiece during processing.
3, avoid overload: follow the rated load and use restrictions of the fixture, do not try to exceed its bearing capacity of clamping force or processing strength. Avoid applying excessive force or vibration to the fixture to prevent fixture damage or workpiece moving position.
4, cleaning and maintenance: regularly clean the fixture, remove oil, chips and other impurities, to ensure normal work next time. Check fixture wear and tear and replace or repair as needed.
5, regular inspection: regularly check the fasteners, connectors and transmission parts of the fixture are loose or damaged, timely maintenance or replacement.
6, choose the appropriate fixture type: the current commonly used fixture types are universal fixture, adjustable fixture, group fixture and combination fixture, according to the characteristics of the machining center machine tool and processing needs to consider various factors, choose the fixture form.
7, consider the stability of the processing process: when considering the clamping scheme, the clamping force should be close to the main supporting point or its composition of the triangle, cutting parts and good rigidity, not above the hole to be machined, and the clamping parts do not interfere with the processing parts and tools.
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