Large-scale work, capable of grinding and polishing thick materials.
This is a grinding method that uses a magnetic rotary table to rotate the workpiece and a grinding wheel axis that is perpendicular to the table surface, allowing the rotating workpiece to be ground by the rotating grinding wheel. Our company employs a type of machine that arranges rectangular grinding wheels in a circular pattern on the grinding wheel flange, enabling the grinding of round parts such as washers and retaining rings, as well as angular parts like liners and plates. 【Features】 • Immediate response is possible as no processing jigs are required • Grinding can be done by changing the workpiece on both sides • Strong grinding force makes it suitable for workpieces with large allowances and wide grinding areas • Capable of grinding thick materials • Capable of grinding large workpieces • The finished surface becomes an arc-shaped finish 【Production Capacity】 Precision: ±0.015～ Plate thickness: t = 1.5～ Maximum diameter: Φ1000 Production volume: 6000 to 8000 pieces per day 【Materials】 Iron, stainless steel, hardened steel
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basic information
At Shinwa Manufacturing, we undertake the grinding and polishing of mass-produced items with well-equipped facilities and reliable technology. We have been committed to improving not only cost efficiency but also quality for the past 30 years. If you have inquiries about pricing, special shapes, or quantities, or if you are in the same industry and need assistance with rough grinding, please feel free to contact us. 【Equipment】 Vertical axis rotary grinding machine by Ichikawa Seisakusho - 1 unit Vertical axis rotary grinding machine by Nisshin Koki - 1 unit Vertical axis rotary grinding machine by Sanshin - 1 unit For more details, please contact us or refer to our website.
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Applications/Examples of results
Washer, retaining ring Liner, plate
Company information
Since our establishment in April 1982, we have been dedicated to the technology of polishing processing, striving under the motto of "high-quality products, delivered more swiftly and in greater quantities." Thanks to your support, we are expanding our business not only within Shiga Prefecture but also nationwide. Our company is one of the leading firms specializing in "polishing processing" in the prefecture. Moving forward, we are committed to thoroughly leveraging our strengths in business development and focusing on creating products that enhance our customers' trust.