We contribute to improving production efficiency through a combination of our independently developed know-how, mirror polishing, and precision wrapping!
LSI Corporation is a group of experts in surface treatment, specializing in mold polishing and mirror polishing. We provide suitable polishing tailored to material properties and usage applications, contributing to improved production efficiency through mirror polishing and precision wrapping that combine our uniquely developed know-how. Our expert polishing techniques extend the lifespan of molds by removing outer burrs and polishing gear radii, tasks that machines cannot perform. Please feel free to contact us when you need our services. 【Features】 ■ Provides suitable polishing tailored to material properties and usage applications ■ Contributes to improved production efficiency through mirror polishing and precision wrapping that combine our uniquely developed know-how ■ Craftsmen polish surfaces by hand, adapting to the characteristics of various steel materials ■ Offers micron-level polishing tailored to the usage applications of each mold ■ Extends the lifespan of molds with precise technical skills from polishing experts *For more details, please refer to the PDF document or feel free to contact us.
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【Hand Polishing Examples】 ■ R hand processing of fine blanking type ■ Improvement of R edge part of bending die ■ Comparison of lifespan by mold surface roughness ■ Mold repair (welding + polishing) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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LSI Corporation is a company that performs mold polishing, lapping, polishing, grinding, and mirror finishing with high precision. Utilizing a variety of hand polishing techniques and well-equipped inspection devices, we cater to the production of precision parts, mold components, and tooling, as well as surface treatment proposals. Based on our comprehensive technical capabilities developed through polishing various materials, we propose diverse surface modifications to enhance the longevity of molds, supporting our customers in creating products that are suitable for their needs. By utilizing LSI's polishing services, you can enhance the coating capabilities of your products.