The test center currently has 23 professional and technical personnel, including 3 with senior professional titles, 14 with intermediate professional titles, 4 graduate students, and 2 experts and doctors. It also jointly trains metal technicians with the School of Materials Science and Engineering of Shandong University. Master's students in abrasives, the Metal Abrasives Research Laboratory of Shandong University, and the School of Mechanical Engineering of Jinan University have jointly hired experts to provide long-term technical support for the company's metal abrasives research and development. The test center has strong technical force and advanced research and development methods, and is dedicated to the research and development of metal abrasives, including shot blasting, cast steel shot for shot peening, cast steel sand, steel wire cut shot, stainless steel wire cut shot, stainless steel shot, Research, development, and application of metal abrasives such as zinc pellets, alloy aluminum wire-cut pellets, pure aluminum wire-cut pellets, etc.; development and research of new processes, equipment, and raw materials for the production of corresponding metal abrasives, and export of a complete set of steel shots, Steel sand production line; formulated four national standards: "High Carbon Cast Steel Shots, Cast Steel Sand", "Low Carbon Cast Steel Shots", "Steel Rust Removal Level", and "Blast Cleaning Steel Surface Roughness"; participated in national shot peening The Standardization Technical Committee is responsible for formulating national and industry standards for shot blasting and sandblasting in various industries such as ships, steel structures, castings, and steel pipes.
The test center is a testing center that integrates component analysis, performance analysis, metallographic analysis, life analysis and metrological verification and calibration. It provides testing, development and process research for the company, domestic and foreign manufacturers and customers. , production and manufacturing process and quality control provide timely and accurate technical support, ensuring the scientific and advanced nature of the company's technological innovation results, effectively promoting the transformation of technological innovation results, and serving as the company's product testing and testing base. It also spontaneously develops shot blasting machines, shot peening machines, sand blasting machines, rounding machines and other machinery for testing metal abrasive products.
The test center has complete quality monitoring methods. It has introduced two metal abrasive fatigue life testing machines from the American Irving Company to conduct life tests on metal abrasives; each has introduced a direct-reading spectrometer and a high-frequency spectrometer from the German SPECTRO Company. Infrared carbon and sulfur tester to determine the composition of metal abrasives; 1 Japanese Mitutoyo SP-201 roughness tester, 1 British Elcometer roughness tester, 2 British Elcometer comparison samples, and another 2 HV-1000 metallographic microhardness testers, 2 TY-CSI carbon and sulfur analyzers, 1 P-1 metallographic sample polishing machine, 1 XQ-2B mounting machine, 2 TY-DRL1 arc Combustion furnace, 1 TY-BSY1 element analyzer, 1 XMT resistance furnace, 1 101-Z constant temperature drying oven and other professional equipment.
The test center is equipped with various types of shot blasting (blasting) machinery to simulate the entire shot blasting (blasting) process, and adjust process parameters and research by changing metal abrasive technology, parameters or test machine settings. Including selecting the most suitable abrasive, throwing distance and angle, abrasive flow and speed, shot peening time determination, etc. The quality meets SAE American Society of Automotive Engineers and ISO international standards.