Polishing processing that can accommodate "mass production," "low cost," and "high quality."

basic information

■Flat Grinding Double-sided flat grinding machines are available in vertical, horizontal, carrier type, and through-feed types, allowing for the selection of grinding methods tailored to the product. We possess various flat grinding machines, including rotary grinders, and process according to shape and precision requirements. Additionally, our double-sided honing machines can achieve flatness and parallelism within 1µm. ■Outer Surface Grinding In centerless grinding, any item can be processed through-feed, enabling cost-effective grinding of mass-produced items with micron-level precision. Of course, flange cutting is also possible, and we have cylindrical grinders and shoe-type equipment, allowing for grinding according to the required precision. ■Inner Surface Grinding We offer both chuck type and shoe type. The chuck type uses a special chuck that allows for multiple pieces to be ground at once, achieving cost reduction. The shoe type enables high-precision inner diameter grinding relative to outer surfaces and flats. ■Others We also have equipment for angular and eccentric grinding, and we modify existing equipment to perform grinding tasks that cannot be done otherwise. We conduct integrated production from material to finishing, including turning, heat treatment, plating, and barrel processing, either in-house or at partner factories. We are equipped with laser marking machines and measuring instruments, and we also accept orders for measurement and re-marking only.

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Applications/Examples of results

■Quality Promotion System At Konishi Manufacturing, we have appointed a quality officer above the quality department. The quality officer is established to ensure the sharing of policies and the thorough promotion of measures, and is responsible for guiding and auditing the entire lifecycle of quality improvement from product development to production, disposal, and recycling, including the manufacturing department and procurement sources such as partner companies. ■Quality Evaluation and On-Site Improvements by Third Parties To enhance quality, we conduct external quality audits separate from ISO. While understanding processes through internal audits and striving to eliminate defects, we regularly incorporate external opinions to identify potential risks and promptly implement countermeasures. Konishi Manufacturing actively addresses hidden issues. ■Acquired ISO Certifications January 2000: ISO19002 acquired January 2003: ISO19001 acquired March 2005: ISO14001 acquired