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High Precision CNC Turning & Milling Service

Postview: 616 Date: June 24, 2020

Custom High Precision CNC Turning Parts For worldwide Customers.

Ningbo Dalilai Mfg  have several high precision CNC turning machines imported from Japan, equipped with automatic feeding system, which can produce high quality precision machining parts.We also have high precision CNC machine compound of turning and milling, which can produce precision machine parts with high concentricity and high finish. we proud of our machining capability that can provide our customers high precision CNC turning & milling services.

Available Materials:
Stainless Steel:SS201,SS301,SS304,SS304,SS430
Aluminum Alloy: AL6061,AL6068,AL7075…
Steel: AISI1020,AISI1045,42CrMo…
Copper & Brass: T1,T2,E-Cu,H63,H59…
Highest Accuracy:±5μm

High Precision CNC Turning & Milling parts
Precision CNC turned parts

(1) Shorten the product manufacturing process chain and improve production efficiency.

The CNC turning and milling compound center can install a variety of special tools, new tool arrangement, reduce tool change time and improve processing efficiency. Turning and milling compound processing can achieve all or most of the processing procedures in one clamping, which greatly Shorten the product manufacturing process chain. In this way, on the one hand, the production assistance time caused by the change of the installation card is reduced, and at the same time, the manufacturing cycle and waiting time of the tooling fixture are reduced, and the production efficiency can be significantly improved.

In the machining efficiency of the CNC turning and milling compound center, the new type CNC turning and milling compound center can be loaded with more special processing tools. The tool arrangement is completely different from the previous traditional CNC processing machinery, which can reduce the tool change time and improve the processing efficiency. , Turning and milling composite processing can achieve all or most of the processing procedures in one clamping, which greatly shortens the product manufacturing process chain.

(2) Reduce the number of clampings and improve the machining accuracy.

The reduction in the number of card installations avoids the accumulation of errors caused by the conversion of the positioning reference. At the same time, most of the current turning and milling processing equipment has online detection function, which can realize the in-situ detection and precision control of key data in the manufacturing process, thereby improving the processing accuracy of the product; the high-strength integrated bed design improves the difficulty The gravity processing ability of the cutting material; the turning-milling machine tool is equipped with an automatic feeding device, which can realize automatic feeding to continue, and basically realize the assembly line operation of a single machine tool.

During turning and milling, the tool performs intermittent cutting, which can obtain relatively short cutting of the workpiece formed of any material, which is easy to automatically remove chips. And the intermittent chip can allow the knife to have sufficient time to cool, reduce the thermal deformation of the workpiece, and also increase the service life of the tool. Compared with traditional CNC machine tools, the turning speed of turning and milling is higher, the quality of the cut products is better, and the cutting force is reduced, the precision of thin-walled rods and slender rods is improved, and the quality of the workpiece is high.

Because the cutting speed can be decomposed into the rotational speed of the workpiece and the rotational speed of the tool, according to the mechanical characteristics, the rotational speed of the tool can be increased, and the rotational speed of the workpiece can be reduced to achieve the same processing effect.

This feature is especially suitable for the processing of large forging blanks Effective, because the reduction of the forging blank speed can eliminate the periodic changes of vibration or radial cutting force caused by the eccentricity of the workpiece, thereby ensuring the smooth cutting of the workpiece and reducing the errors in the machining of the workpiece.

When the turning and milling machine tool processes the workpiece, the low speed of the workpiece can effectively reduce the centrifugal force of the workpiece, avoid deformation of the workpiece, and help improve the machining accuracy of the part. The larger longitudinal feed can also be used to achieve precise cutting in turning and milling, and the surface roughness can also be effectively guaranteed. The turning and milling composite machine tool can use different methods such as turning, milling, drilling, and boring to process the workpiece. Able to complete multi-face machining tasks with one clamping, ensuring machining accuracy.

If you have any high precision parts which need High Precision CNC Turning & Milling Service supported in China, welcome send a inquiry to us.

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