池澤研磨 Product Lineup

In robotic joints and precision automation lines, even a slight "play" can lead to fatal errors. The positioning guide ring pin provided by Ikesawa Polishing achieves ultra-precision tolerances of ±3 to 5μm in outer diameter. Through a unique 27-step management process and skilled grinding utilizing the "five senses," we offer the best fit described as "sticky fit" in our customers' workplaces, ensuring it is "not too tight, no play, and smooth fitting." We bring to life the designers' wish for "just a little more precision." Unique Strengths and Technologies: Dimensional adjustments using the "five senses" of skilled artisans: We achieve final finishing quality that cannot be measured by micrometer values alone, delivering what customers actually describe as "pleasant" in their assembly environments. Thorough quality control through "27 processes": In addition to cleaning, rust prevention, and individual packaging, we issue inspection certificates for all items and maintain data for 15 years. This enables direct integration into our customers' assembly lines, minimizing recall risks.

• Assembly robot
• Articulated Robot
• Assembly Jig

A functional component that achieves both "positioning accuracy" and "smooth insertion." The reamer bolts finished with Ikesawa grinding have an extremely high outer diameter tolerance of ±5μm, ensuring a "play-free fit" during positioning, press-fitting, and assembly processes. Through 27 process management practices that embody the "feelings of the users" cultivated in the Honda and Isuzu fields, we guarantee a quality that can be immediately introduced into the production line after delivery. Unique strengths and technologies: Unique burr removal on the escape section + centerless grinding: Directly contributes to extending tool life and reducing assembly time. Achieves a smooth "neck" that does not damage the counterpart material during press-fitting. Quality assurance through "skilled five senses": We issue a full inspection certificate and store data for 15 years. We respond to the trust of the precision machinery and robotics industries that do not allow for recall risks.

• Transport and handling robots
• Assembly robot
• Articulated Robot

At Chizawa Grinding, we can polish materials up to a maximum diameter of φ30mm, specializing in small to medium quantities. Currently, the main material we process is iron, and we can beautifully finish the surfaces of materials with scratches or dents. We can also finish rough surfaces after heat treatment through polishing, remove bulges on the outer diameter caused by press-fitting or riveting, and process reduced diameters through grinding. Please feel free to consult us when needed. 【Main Processed Parts】 ■ Stopping Grinding - Large Items ■ Stopping Grinding ■ Stopping Grinding - Small Items ■ Through Grinding ■ Through Grinding - Long Items, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing

At Chizawa Grinding, we can polish materials up to a maximum diameter of φ30mm, specializing in small to medium quantities. Currently, the main material we process is iron, and we can beautifully finish the surfaces of materials with scratches and dents. We can also finish rough surfaces after heat treatment through polishing, remove bulges from outer diameters caused by press-fitting or riveting, and process reduced diameters through grinding. Please feel free to consult us when needed. 【Main Processed Parts】 ■ Stopping Grinding - Large Items ■ Stopping Grinding ■ Stopping Grinding - Small Items ■ Through Grinding ■ Through Grinding - Long Items, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing

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.

• Processing Contract
• Contract manufacturing

At Chizawa Grinding, we can polish materials up to a maximum diameter of φ30mm, specializing in small to medium quantities. Currently, we mainly process iron, and we can beautifully finish the surfaces of materials with scratches and dents. We can also finish the rough surfaces after heat treatment through polishing, remove bulges from the outer diameter caused by pressing or riveting, and process the reduced diameter through grinding. Please feel free to consult us when you need our services. 【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.

• Processing Contract
• Contract manufacturing