Development prospect of domestic hydraulic chuck

In recent years, the rapid development of China's hydraulic chuck lathe factory, make the market more vigorous. At present, domestic CNC lathe accessories products market, hydraulic chuck is a mechanical device used to clamp the workpiece on machine tool. Using the uniform radial movement in the movable jaw chuck of machine tool accessories, the workpiece clamping and positioning. Chuck in general by the chuck body, movable claw and claw drive mechanism 3 parts. Chuck diameter is 65 mm, up to 1500 mm, the central through hole, so that the workpiece or bar; a cylindrical or conical structure short back ends, connected directly or through a flange and the machine tool spindle. The chuck is usually mounted on the lathe, grinder and internal circular grinding machine, also can with various indexing device, used for milling and drilling.
The analysis of hydraulic chuck in China from five aspects:
(1) the hydraulic chuck tool industry in recent years, some developing countries to accelerate the pace of development, and gradually to the mainland market imported hydraulic chuck accessories, and there is a certain price competitive advantage. For example: India enterprises, is the rapid development of various types of hydraulic chuck, chuck, accessories, all kinds of CNC turret, CNC turret, in terms of price compared with other importers also have certain advantages.
(2) the use of hydraulic chuck, improve production efficiency at the same time, can greatly reduce the labor intensity of workers, so that your business has become a model for compassionate workers, can also be the recruitment and improve the market competitiveness of products to add a new bright spot for the company staff, but also can improve the equipment level, enhance the overall image, is the preferred products of super strength machinery processing enterprises equipment improvement.
(3) hydraulic chuck attachment varieties, most varieties of domestic hydraulic chuck accessories enterprises have, also belong to the specialized production, to meet the needs of the host. CNC hydraulic chuck accessories product level a few years ago than improved. Indexing type CNC accessories, CNC turret, power chuck and other products, specifications and varieties of continuous improvement, continuous improvement of the main structure, performance and reliability are improved remarkably.
(4) at present, domestic CNC hydraulic chuck attachment should be said that can meet the need of mid-range CNC hydraulic chuck supporting, but as the punch annex with some level of high-end CNC hydraulic chuck supporting than there are still gaps, the main reason lies in its technical innovation ability of gap of overall equipment manufacturing ability, coordination ability, enterprises lack. This is the main reason why our product level is the level of foreign products low.
(5) and numerical control equipment and depend on the night the clamp and hydraulic chuck products to clamp the workpiece, so as to ensure the accuracy of car equipment. But the claw chuck in hydraulic fixture to manufacturing through a special process, in order to ensure the normal operation of the chuck and the quality of CNC equipment. The chuck is generally divided into four claw, six claw, twelve claw and claw, hydraulic chuck and we produce, can in the CNC lathe work, as job requirements and make the pressure increases, or decreases, NC lathe to assist better technology and more beautiful.
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