Cannot be detected by roughness gauges! Using polishing agents and grinders known as mirror finish!
Our company has skilled artisans capable of achieving ultra-precision polishing on the roll surface after plating, with a maximum height of surface roughness Rmax = 0.05s or less. Even minute polishing marks that are not detected by roughness gauges are eliminated through the craftsmanship of our artisans. This ultra-precision polishing technology, which ensures such accuracy, often receives products that have been polished by other companies for re-polishing. After mechanical polishing, we use a (oil-based) polishing compound and grinder known as mirror finishing to achieve a surface roughness with a maximum height of Rmax = 0.05s or less. [Features] ■ Skilled artisans capable of achieving ultra-precision polishing ■ Minute polishing marks that are not detected by roughness gauges are eliminated through artisan techniques *For more details, please refer to the related link page or feel free to contact us.
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We polish various types of rolls, shafts, crankshafts, rods, gear shafts, worm shafts, pinions, cylinders, and more. Our specialty lies in rollers that serve as the heart of seal and label machines, achieving a non-scratch finish that others cannot. We are capable of consistent grinding of inner diameters, outer diameters, and flat surfaces, and we can accommodate short delivery times. Additionally, we have experience grinding difficult materials such as stainless steel and ultra-high hardness materials with HRC60 or higher. Please consult us for any grinding needs. Our company not only focuses on grinding technology but also emphasizes quality maintenance by creating unique outer diameter master gauges to enhance measurement techniques and performing dynamic balancing of grinding wheels to ensure uniform quality control.