Article List
- A Brief Introduction To Gear Profile ModificationGear profile modification refers to the deliberate and slight modification of the theoretical involute tooth profile (or other tooth profiles) of gears to produce non-ideal involute tooth shapes. As a crucial optimization method in gear design, its fundamental purpose is not to correct errors but to
- Power Skiving: An Advanced Gear Machining TechnologyIn the field of gear manufacturing, traditional processes like hobbing, shaping, and grinding have long been dominant. However, power skiving, an innovative yet time-tested machining method, is gaining increasing traction in modern precision manufacturing due to its unique working principle and outs
- Gear Surface Roughness - Principles, Influencing Factors And Engineering ApplicationsIn gear transmission systems, surface roughness is a critical parameter that directly impacts contact performance, friction and wear behavior, noise levels, and fatigue life of gears. Rational roughness design can significantly enhance load-carrying capacity, reduce vibration and noise, and extend s
- Gear Transmission: Principles And Applications of Form Cutting And Generating Method in Gear MachiningGears are core components of mechanical transmission systems, widely used in wind power, automotive, aerospace, and other fields. There are various gear machining methods. Among them, the Generating Method is one of the mainstream processes for high-efficiency and high-precision gear manufacturing,
- Solution Annealing And Aging: Key Heat Treatment Processes for Metal AlloysHeat treatment is a critical step in metal processing that significantly enhances material properties. Among the various techniques, solution annealing and aging stand out as essential processes for improving the mechanical performance, heat resistance, and corrosion resistance of alloy materials. T
- An Overview of Planetary Roller Screw (PRS): Design, Manufacturing And ApplicationsPlanetary Roller Screw (PRS) is a high-precision, heavy-load mechanical transmission device that has gained widespread adoption in aerospace, high-end CNC machine tools, industrial robots, electro-mechanical actuators, and military equipment. Compared with traditional ball screws, PRS features super
- Metallographic Examination of Gears: Principles, Methods And Key KnowledgeGears are core components of mechanical transmission, and their material properties and heat treatment quality directly affect service life and reliability. Metallographic examination, through microscopic analysis of gear materials, evaluates key indicators such as heat treatment processes, case har
- Surface Strengthening Technologies: Key To Enhancing Gear Service LifeIn transmission systems of rail transit, wind power equipment, high-speed trains and even aviation, gear service life and reliability directly determine the safety and performance of the entire system. With the continuous improvement of transmission power density, traditional heat treatment processe
- Grinding Burn in Gear Manufacturing—Mechanisms, Detection, And PreventionGears are core components of mechanical transmission systems, and their manufacturing quality directly affects the performance and service life of the entire equipment. Grinding is a crucial precision machining process for gears, yet grinding burn is a common quality issue during this stage. Grindin
- Material Properties, Applications, And Quality ControlEPDM rubber sealing strips are widely used in construction, automotive, electrical and other industries due to their excellent comprehensive performance. Mastering their material characteristics, application scenarios and quality control points is crucial for ensuring product sealing, durability and