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  6. [Free Presentation of Explanatory Materials] The Importance of Contracted Services for Press Die "Polishing"

[Free Presentation of Explanatory Materials] The Importance of Contracted Services for Press Die "Polishing"

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last updated:Feb 02, 2026

LSI
LSI
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It's not just a mirror finish; it's the craftsmanship that brings out the performance of the mold!

In today's precision cutting processing, the characteristics of the mold surface are an extremely important factor that influences product quality. LSI Co., Ltd. derives its name from "Lapping Service Innovator" and provides specialized technology that not only achieves a mirror finish but also removes machining marks while maintaining dimensional accuracy and shape. While there are many polishing companies for general resin molds, our strength lies in our specialization in polishing high-difficulty press molds and forging molds. Through our unique know-how tailored to specific applications (bending, drawing, shearing, etc.), we achieve surface characteristics at a higher dimension that machines cannot reach. *For details on our polishing technology that dramatically changes the lifespan of press molds, please download our materials for confirmation.

    Processing Contract
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[Free Presentation of Explanatory Materials] The Importance of Contracted Services for Press Die "Polishing"

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  • Related Link - https://www.lsi-lap.co.jp/index.html
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For details on our polishing technology that dramatically changes the lifespan of press molds, please download the materials and check them.

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For details on our polishing technology that dramatically changes the lifespan of press molds, please download the materials and check.

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Effects of polishing press molds and shearing processes.

Effects of polishing press molds and shearing processes.

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Engineers Opening the Future of Molds 169

Engineers Opening the Future of Molds 169

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LSI Corporation Business Introduction

LSI Corporation Business Introduction

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LSI Corporation Company Profile & LAP Introduction Materials

LSI Corporation Company Profile & LAP Introduction Materials

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LSI

LSI

Manufacturing and processing contract

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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.

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