high-precision
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How do you choose between linear rails and hard rails?
We often hear that CNC machining centers are divided into hard and linear rails. When customers choose a machining center, they ask: Which is better? What is the difference between them? What is a hard rail? What is a linear rail? Hard rails refer to a cast part where the guide rail and machine body are integrated, and the guide rail is machined based on the casting. The shape of the guide rail is cast on the machine body and processed into a guide rail through quenching and grinding. There are also cases where the body and guide rail are not integrated, such as the embedded steel guide rail, which is nailed to the body after processing. Linear rails usually refer to rolling guides, commonly used in linear modules in the machine tool industry today. We often refer to this type of component as "linear guides". The linear guide rail is divided into two parts: the slide rail and the slide blocks. The slide blocks have internally circulating balls or rollers, and the length of the slide rail can be customized. It is a modular component that is a standardized and serialized individual product produced by specialized manufacturers. It can be installed on machine tools and disassembled and replaced when worn out. Many machine tools in the precision machining field use high-precision line rails as machine tool guides, greatly ensuring the machining accuracy of the machine tools. Is it good to use hard rails for machining centers? Are linear rails better? Actually there is no such thing as good or bad between hard and linear rails, only whether they are suitable or not because their emphasis is different. Let's take a look at their respective advantages and disadvantages.
MV series Horizontal Machining Center Parameters
MV series Horizontal Machining Center Parameters >>>Machine tool usage This series of machine tools comes standard with three linkage axes X, Y, and Z, and an optional B-axis turntable. It can be mainly used for high-precision and complex-shaped parts such as boxes, disks, shells, and molds. With an optional automatic tool-changing system, it can continuously complete precise machining of milling, drilling, expanding, reaming, boring, and tapping in one clamping process, achieving engineering sequencing and shortening production cycles, thereby enabling users to achieve good economic benefits. This series of machine tools is widely used in processing various mechanical products such as high-precision molds, automotive parts, aerospace parts, military parts, and hardware parts.
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What products are suitable for processing with a gantry machining center?
What products are suitable for processing with a gantry machining center? The overall structure of the gantry machining center is a portal frame consisting of sturdy double columns and top beams, with a middle crossbeam connecting the two columns. This structure provides high stability and rigidity, and the capability of withstanding heavy loads and maintaining high-precision machining for a long time. Fixed Beam Gantry Machining Center
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