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Why does mass production of precision shaft parts prefer CNC lathe collet?

2020-06-03 10:06

Why does mass production of precision shaft parts prefer CNC lathe collet?


With the increasing market demand for precision shaft parts, it has also driven the market demand for precision digital-controlled machine tool equipment and its supporting spring collets.


So why do mass production of precision shaft parts prefer CNC lathe collet?


The precise digital-controlled machine tool has a qualitative leap in machining efficiency and machining accuracy compared to CNC lathes. Due to the use of dual-axis arrangement tools, the processing cycle time is greatly reduced. By shortening the tool exchange between the arrangement tool and the opposite tool table Time, multi-tool table overlap function, thread chip effective axis movement overlap function, direct spindle indexing function during secondary machining, to achieve the reduction of idle time.

The precise digital-controlled machine tool works perfectly with CNC lathe collet

The precise digital-controlled machine tool works perfectly with CNC lathe collet


Chip cutting tools are always processed in the clamping part of the spindle and the workpiece, which requires the use of spring collets. LONNZ precise digital-controlled machine tool, the overall structure is reasonable, the rigidity is good, can withstand greater torsion, eliminate the loosening phenomenon in the rotation, and ensure that the processing accuracy is constant. At present, the maximum processing diameter of the core machine on the market is 32mm, which has a great advantage in the precision shaft processing market. This series of machine tools can be equipped with an automatic feeding device to realize the fully automated production of a single machine tool, reducing labor costs and product defect rates. It is very suitable for the mass production of precision shaft parts, and it is no wonder that many manufacturers prefer the chuck of the walking machine.


LONNZ has strict quality standards for concentricity, conicity, smoothness, dimensional accuracy, heat treatment process, and raw materials of spring chuck products. Because of its high precision, long service life, and reasonable price, it has gained a good reputation. A successful example of the localization of imported accessories.


Tsugami B0203 CNC lathe collet

Tsugami B0203 CNC lathe collet


The precise digital-controlled machine tool is called the centering CNC lathe, and it can also be called the spindle box mobile CNC automatic lathe, economical turning and milling lathe, or slitting lathe. It belongs to precision processing equipment and uses high-precision spring clamps. The head can be used for lathe, milling, drilling, boring, tapping, engraving, and other composite processing at the same time. It is mainly used for batch processing of precision hardware and shaft shaped non-standard parts.


CNC lathe collet gets its name because it is applied to precise digital-controlled machine tool equipment. It is easy to install, suitable for continuous sliding, or high-frequency use. The precise machining accuracy ensures accurate positioning. It brings many technical advantages for the application of heart-driving machine equipment:


(1) Shorten the product manufacturing process chain and improve production efficiency. Turning and milling composite processing can realize the completion of all or most of the processing procedures in one loading, thus greatly shortening the product manufacturing process chain. In this way, on the one hand, the production auxiliary time due to 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.


(2) Reduce the number of clamping and improve processing 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 turning and milling composite processing equipment has the function of online detection, 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.


(3) Reduce floor space and production costs. Although the unit price of the turning and milling complex processing equipment is relatively high, due to the shortening of the manufacturing process chain and the reduction of the equipment required for the product, as well as the reduction in the number of tooling fixtures, workshop footprint, and equipment maintenance costs, it can effectively reduce the overall fixed assets The cost of investment, production operation and management.


LONNZ high-precision spring collet can be customized as required!

LONNZ high-precision spring collet can be customized as required!






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