The pursuit of excellence begins with meticulous attention to detail


With 30 years of accumulated technology, Bajun Cutting Tools has always focused on the research and development and manufacturing of saw blades.

Mr. Chen, the head of a well-known aluminum processing company in Shandong, recently faced a serious challenge: the newly introduced high-speed cutting machine consistently produced noticeable saw blade cutting lines and subpar surface finish when processing high-precision aluminum alloy profiles. Despite trying saw blades from multiple suppliers, the results were unsatisfactory, even leading to the loss of important orders due to burrs on the cutting surface, putting the company in a difficult position.

At an industry exhibition, Mr. Chen met the technical team from Bajun Cutting Tools. Instead of immediately suggesting a saw blade replacement, they took a systematic and professional approach, conducting a thorough inspection of the cutting equipment. The engineers discovered that Mr. Chen's cutting equipment operated at 4200 rpm, far exceeding the industry standard of 3000 rpm. The original saw blades' steel plate stress values were not optimized for this high-speed operation, causing high-frequency oscillation of the saw blade during high-speed operation and affecting cutting quality.

Based on this, the Bajun team took the problematic saw blades back to the laboratory and used a German Vollmer fully automatic grinding machine to recalibrate the stress. Simultaneously, they replaced the saw blade base with Japanese SKS51 high-rigidity material, and the saw teeth were made of Luxembourg KCR05+ alloy, significantly improving wear resistance. A week later, the customized saw blades were delivered for testing. The cutting lines completely disappeared, the surface finish reached a grinding-level effect, meeting the 4510 standard, and customer satisfaction significantly improved.

Bajun Cutting Tools, with thirty years of technical accumulation, has always focused on saw blade research and development and manufacturing. Since 1993, starting as "Xieli Tool Factory", from initial welding experiments to the establishment of an independent factory in 2010, introducing advanced equipment such as German Green welding tooth machines and Vollmer grinding machines, they have gradually established a full-chain manufacturing capability from base material selection and alloy welding to stress control. Mr. Chen commented: "Bajun not only understands saw blades, but also understands the matching logic of equipment and materials, which is a level of professionalism that ordinary suppliers cannot reach."

 

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