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  What Are Linear Motion Parts and Where Are They Used?

  Aug 28, 2025

  If you’ve ever pulled open a desk drawer, watched a sliding glass door move effortlessly, or noticed the quiet motion of a hospital bed adjusting, you’ve seen linear motion in action. Unlike rotation, which turns around an axis, linear motion is all about moving smoothly in a straight line. The parts that make this possible are called linear motion components, which also are the main products in Kezhen Industries.   What Exactly Are Linear Motion Parts? Linear motion parts are mechanical elements that make straight-line movement possible. Think of them as the “tracks” and “drivers” that keep things moving in one controlled direction. Instead of wheels or gears that spin, these parts are designed to guide, support, and move loads along a single path....

  Hot Tags : Linear Motion Parts Rolled Ball Screws High Precision Ball Screws Ball Screw Linear Actuator

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  How does the anodizing process work ？

  Apr 18, 2025

  1. Preparation and cleaning: A uniform and smooth surface is essential for the application of the anodized layer. You can achieve this through mechanical treatment and chemical cleaning. Mechanical surface treatment such as grinding and polishing that remove surface irregularities and defects. While alkaline or acid cleaning removes grease, oil, dirt and any other contaminants, followed by rinsing with deionized water to remove residual cleaning agents. Therefore, etching can be further cleaned to peel off the thin surface layer and create a uniform matte effect.   2. Electrochemical process: The part to be anodized next becomes the anode, and the other highly conductive metal becomes the cathode, and both are immersed in the electrolytic cell. When current flows through thi...

  Hot Tags : Anodizing Parts Anodizing Aluminum Parts

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  What is anodizing ?

  Apr 18, 2025

  Anodizing is a surface treatment method that forms a thin protective oxide layer on the surface of the substrate through an electrochemical process to achieve a smooth and uniform surface treatment, with a roughness value (Ra) as low as 0.5µm. Anodizing can improve the firmness, corrosion resistance, wear resistance and aesthetics of aluminum alloy, magnesium alloy and titanium alloy accessories.   Anodizing has a wide range of applications and is widely used in various industries such as medical devices, electronic communications, automotive accessories, aerospace, agricultural machinery, etc.

  Hot Tags : Anodized Aluminum Machining Anodized Aluminum CNC Anodized Aluminum

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  Advanced High-Precision Equipment from Kezhen industries

  Feb 27, 2025

  Here in Kezhen, through over 20 years of purchasing equipment continuously, we have complete processing machines to meet your customized needs of high precision, high efficiency and high reliability manufacturing.   Even in order to control our products’ quality, we have self-made core special equipment including CNC external thread grinding, CNC internal thread grinding, testing instruments, and even tooling fixtures and tools are completed independently. We control the entire vertical industry chain and process to ensure the consistent product quality.   There are the latest 4 anodizing lines to producing anodized components.Our production technology achieves a smooth and uniform surface finish with roughness values (Ra) as low as 0.5µm and anodized thicknesses rang...

  Hot Tags : Anodized Components Custom High Precision Components

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