This paper develops a novel quenching bluing process for Q235 low-carbon steel, characterizing the oxide film by SEM, XRD, CuSO₄ droplet test, wear and corrosion resistance tests.
Quenching Bluing Process for Q235 Low-Carbon Steel: Coating Performance Study Read More »
This article introduces sheet metal fabrication technology, discusses the application of intelligent equipment, flexible production lines, robots and information management systems, and analyzes its promotion effect on sheet metal processing.
This paper compares ring end mills with ball-nose end mills and flat-bottom end mills for complex curved surface machining in five-axis CNC machine tools, analyzes tool advantages and establishes the geometric model of ring milling cutter.
Performance Analysis and Geometric Model of Ring End Mills for Five-Axis CNC Machining Read More »
This paper compares the process logic of conventional lathes and CNC lathes, proposes the “experience–program continuum” theory, and analyzes applicable boundaries through typical cases of light industrial machinery components.
This paper establishes a temperature field mathematical model for end mills based on heat source theory. Deform3D finite element simulation is adopted to study the effect of back depth, feed per tooth and milling width on peak temperature. The high-temperature zone is found on the rake face of side cutting edge.
Temperature Field Modeling and Simulation Analysis of End Mill in Milling Process Read More »
This paper analyzes characteristics, advantages and disadvantages of sheet metal fabrication automated production lines. It introduces production line configuration, PLC electrical control and key fixture modifications. Retrofit results show reduced floor space and increased production capacity. Intelligent and flexible development trends are discussed.
Automated Sheet Metal Processing Production Line: Benefits & Design Read More »
This article studies pump cover central bore honing for marine low-speed diesel engine fuel systems. It compares lapping, grinding and honing processes, introduces fixture & honing head design, parameter optimization and batch test results.
This article explores high-speed cutting of aluminum alloys, analyzes the force-heat-tool wear coupling mechanism, uses finite element simulation and NSGA-II algorithm to build multi-objective optimization model, and verifies optimized machining strategy by experiments.
Explore titanium alloy machining technologies, cutting behavior, process parameters, chip formation, tool wear, and future machining developments.
Titanium Alloy Machining: Advanced Cutting Technologies and Cutting Behavior Read More »
Explore high-speed precision turning of 304 stainless steel, including cutting parameter optimization, surface roughness, work hardening, and surface quality control.
High-Speed Precision Turning: Cutting Parameter Optimization and Surface Quality Control Read More »
