Attention those troubled by plating issues! 80% reduction in plating defects! Centerless grinding is optimal for finishing the diameter under plating!
At Chizawa Grinding, we can polish materials up to a maximum diameter of φ30mm, starting from small quantities, and we specialize in small to medium volumes. Currently, the main material we process is iron, and we can beautifully finish the surfaces of materials with scratches and dents. We can finish the rough surfaces after heat treatment through polishing, remove bulges on the outer diameter caused by press-fitting or riveting, and process the reduced diameter through grinding. Please feel free to consult us when needed. 【Main Processed Parts】 ■ Stopping grinding for large items ■ Stopping grinding ■ Stopping grinding for small items ■ Through grinding ■ Through grinding for long items, etc. *For more details, please refer to the PDF document or feel free to contact us.
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【Main Equipment】 <Centerless Grinding Machines> ■OC18 model 1 unit: Capable of through and stop grinding for φ6 to 30mm ■SKS200 1 unit: Capable of through grinding for φ3 to 12mm ■SKS350 3 units: Capable of through and stop grinding for φ3 to 14mm *For more details, please refer to the PDF document or feel free to contact us.
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【Main Processed Parts】 ■ Automotive-related ■ OA equipment-related ■ Electrical components ■ General parts *For more details, please refer to the PDF document or feel free to contact us.
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We promise a manufacturing process where you can see the "difference" the moment you assemble it. 【Do you have these concerns?】 - Even though it was made according to the drawings, assembly is cumbersome. - I want small lot production during the prototype and development stages. - Difficult-to-machine materials (such as hardened steel). Ikezawa Polishing can solve these problems. 【Reasons why Ikezawa Polishing is chosen】 - High-precision grinding processing in micrometer units (±5μm tolerance). - Capable of handling difficult-to-machine materials like hardened steel. - Flexible response and short delivery times thanks to our small team. - Trust and track record built over more than 40 years of operation. 【Delivery achievements】 - Automotive and truck parts (reamer bolts, ring pins). - Printing machine parts (roller shafts). - RC engine parts for fuel (piston valves, crankshafts, throttle valves). - Hydraulic equipment parts (piston valves, oil seals, jack shafts). - Motorcycle brake parts. - Precision parts for industrial machinery. 【Media achievements】 Published in the Japan Machinery Newspaper on December 20, 2024. Feature: "From the Field." ~ Exploring the charm of manufacturing ~