Superalloys have strong anti-oxidation and anti-corrosion capabilities in high temperature environments, and can still maintain their tensile strength in high temperature environments that can make ordinary steel very soft. Superalloys also have high resistance to pressure, combined with thei...... [Read More]

Regular oil change Cutting oil is the lifeblood of a centerless grinder, which can make the important components of the machine run normally. If you change the cutting oil irregularly, these components will fail sooner or later, leading to time-consuming and expensive repair costs. So donR...... [Read More]

Grinding and cutting are both important links in machining, but what is the difference between the two? Use different tools First of all, let’s first understand the difference between the tools used for grinding and cutting. The tool used for grinding is the “grinding wheel”...... [Read More]

1. Analyze the location where the fault occurred Crawl and vibration faults usually need to find the problem in the mechanical parts and the feed servo system. Because the crawling phenomenon of the CNC machine tool feed system at low speeds often depends on the characteristics of the mechani...... [Read More]

01. Strength and hardness of the material The higher the hardness and strength of the workpiece material, the greater the cutting force, the greater the power consumed, and the higher the cutting temperature, which intensifies the wear of the tooth tip of the saw blade, and the worse the cutt...... [Read More]

The machine tool spindle refers to the axis that drives the workpiece or tool to rotate on the machine tool. The main shaft of a machine tool is usually composed of a main shaft, bearings, and transmission parts (gears or pulleys). There are mainly two types of high-speed spindles in practical...... [Read More]

There are many types of CNC machine tools, and all types of CNC machine tools have different characteristics due to their different functions, structures and systems. The content and rules of its maintenance also have their own characteristics. The specific maintenance system should be formula...... [Read More]

1. The mechanism design is suitable for high-speed operation The high-speed machine tool first requires its mechanism to have high rigidity, to be able to absorb high-frequency vibration and high inertia G value to ensure high-speed cutting precision and stability. The spindle speed can now re...... [Read More]

Common faults and maintenance of servo motor system 1. Mechanical oscillation (during acceleration/deceleration) The common causes of such failures are: The pulse encoder is malfunctioning. At this time, check whether the voltage on the feedback line terminal of the speed detection unit has dr...... [Read More]

The machining accuracy of CNC machine tools is ultimately guaranteed by the accuracy of the machine tool itself. The accuracy of CNC machine tools includes geometric accuracy, positioning accuracy, repeat positioning accuracy and cutting accuracy. Geometric accuracy: also known as static accur...... [Read More]