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Lathe numerical control lathe and hard line rail rail

believe that it is often heard a hardened rail and rail line nc lathe, the choose and buy will involuntarily asked: how hard track is still line rail good? What is the difference between the two? Hard rails CNC lathe refers to the guide rail and the lathe bed is the integration of casting parts, and then on the basis of casting processing guide. Cast out the shape of the guide rail, the bed body again after quenching, grinding processing into the guide rail, also have a lathe bed and guide rail is not must have a body, for example with guide rail, steel is processed the nail on the bed. CNC lathe generally refers to the rolling guide rail line rail, machine profession is now frequently used linear module used in the sort of, let's call this kind of element for linear guide '. Linear guide is divided into two parts: the slide rail and sliding block. Slider inside the inner loop of ball or roller, the length of the slide rail can be customized, is a kind of modular components, there are specialized manufacturer to produce standardized series of products, alone can device on the machine tool, can tear open come down to replace after wear and tear. A lot of finishing in the field of machine tools, most of them are with high precision line rail as a machine tool guideway, it also ensure the machining accuracy of machine tools. About two kinds of nc lathe of said no good and bad, can only say that right is not appropriate, because of the different emphasis. 1. Numerical control lathe hard hard rail rail sliding contact area is larger, good rigidity, seismic ability strong, strong bearing ability, suitable heavy load cutting. Belong to dry hard rail conflict, due to the contact area is large, the friction resistance is bigger also, movement speed cannot too fast. Is used for creep phenomenon, with mobile appearance exists gap will cause processing error. Machine tool trajectory is the key of the maintenance, once smooth trajectory is not abundant, it could cause burned or wear track transition, these are killed for the precision of the machine tool damage. Hard track of CNC lathe using appropriate heavy cutting, large mold, high hardness of the workpiece, the general accuracy of workpiece. 2. Line rail now a lot of numerical control lathe machine running speed, especially in idle speed, the is largely dependent on line rail merits and accomplishments; Rail line through preloaded processing can reach zero gap between trajectory, high precision; In terms of using full, hard line rail and much higher than the rail. Related to the cutting force under the hard line rail track are smaller, only for hard rails, its end line rail in many machine tools have greatly boosted its load-bearing ability. Line rail in CNC lathe using appropriate high-speed machine, can high speed cutting, appropriate, small precision mold processing products. Now more and more fine machining center using CNC lathe is the line rail.

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Zhongshan JSTOMI CNC Machine Tool Co., Ltd. will continue to bring our industry nuances of style and approaches to cnc service which are consistent with our evolving aspirations.

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【Stepping into JSWAY】 Banfu No. 1 Middle School Delegation Visits JSWAY CNC COMPANY for a Social Practice Activity







On May 24, 2026, the production base of JSWAY CNC COMPANY welcomed teachers and students from Banfu No. 1 Middle School, Zhongshan City. This event combined campus education, family support, and the social responsibility of enterprises in Banfu. As a benchmark enterprise in the field of intelligent manufacturing in Zhongshan, JSWAY CNC COMPANY opens a door for students to enter the gateway of modern industrial civilisation.

The modern industrial system of the Banfu Industrial Park is being built at an accelerated pace, providing a continuous stream of momentum for the upgrading of intelligent manufacturing in the Greater Bay Area. As a “machine tool” enterprise — a true mother machine of industry — JSWAY CNC COMPANY resonates with the same frequency as the new industrial city of Banfu. By coming to JSWAY, the students, parents and teachers of Banfu No. 1 Middle School can experience the authentic face of high-end manufacturing.
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In the workshop of JSWAY CNC COMPANY, Swiss‑type lathes ready for delivery undergo rigorous pre‑shipment inspections. Every machine must pass three levels of inspection – self‑inspection, cross‑inspection, and specialized inspection – followed by online laser inspection and finished‑product running‑in testing, before it can be loaded onto trucks bound for customers. The laser interferometer scans the guideways, the Renishaw ballbar checks roundness, and the coordinate measuring machine (CMM) touches every reference surface – only when all data show “green light” is the machine allowed to be shipped.

In the field of machine tool manufacturing, a well‑known saying goes: “Only a precise mother machine can produce precise machine tools.” As the “industrial mother machine,” a machine tool’s own manufacturing accuracy determines the precision of the parts it can produce. Over nearly two decades, JSWAY CNC COMPANY has forged a path toward quality based on the principle of “building top‑level machine tools with top‑level mother machines.”
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