We will be exhibiting at the 20th Mechanical Elements Technology Exhibition! There will be a demonstration of the polishing robot system!

Select the type according to the purpose! Ideal deburring and grinding/polishing are possible!

■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials" below. http://www.koyo-sha.co.jp/ The Regibon KF wheel is a flap wheel that uses Regibon abrasive cloth. Additionally, you can choose from several types of abrasive cloth based on your application, making it suitable for various grinding processes. It also has superior grinding power and a long lifespan compared to regular wheels, making it ideal for automatic grinding machines. <Features> ■Available in five types to choose from based on application. ■Can be used universally from deburring to grinding of metals. ■Superior grinding power and long lifespan compared to standard flap wheels, making it suitable for automatic grinding machines. <Performance by Type> ・CAT…Very strong grinding power. ・EAK…High strength due to reinforced base material. For general metals. ・SAK…Flexible base material with uniform grinding marks. ・WAK…For medium and fine grain sizes. High grindability and flexibility. ・ABR…A specialized fine grain abrasive cloth that balances grinding power and finish.

• Other cutting tools

Suitable for extensive buffing and polishing! Bias cotton buff with pleats formed.

■For catalog downloads and inquiries, please visit the URL below and click on "Request Materials Here." http://www.koyo-sha.co.jp/ This is a buff with a thickness of 12 to 16 mm, made by gathering bias-cut cotton fabric into numerous pleats and securing the center with a metal fitting. While the number of cotton layers is 16 plies, the greater the number of pleats, the higher the rigidity. It is graded into five levels (M-0, 2, 4, 6, 8) ranging from the softness equivalent to loose cotton buffs to the hardness equivalent to spiral cotton buffs. For selection in the polishing process, M-4 to 8 is used for coarse and medium polishing, while M-0 to 2 is used for finishing polishing. 【Features】 ○ Long lifespan due to the bias structure. ○ Air is expelled from the center to the periphery, providing a cooling effect. ○ The pleated surface results in a larger buff surface area, enhancing abrasive retention performance. ○ Available in versions using M fabric and C fabric.

• Other abrasives

Excellent familiarity with work! A buff that combines rigidity and flexibility.

For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The "Wave Sisal Buff" has an excellent combination of moderate rigidity and flexibility, making it highly adaptable to the workpiece. Due to its regular pleated structure, it is designed to minimize the appearance of section lines even when used in layers. Its good abrasive retention allows for sustained polishing capability, resulting in a uniform polished surface. 【Specifications】 ○ Thickness: Approximately 17mm

• Other abrasives

Amazing polishing power! Experience the shine recognized by professionals with this sisal buff for disc grinders.

■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials" below. http://www.koyo-sha.co.jp/ 【Features】 It has greater polishing power than conventional portable polishing tools because it can polish at high speeds. Being a unit type, it has good compatibility with the workpiece, and at the same time, the buff surface is less likely to clump, providing stable polishing effects. By selecting the appropriate buff polishing agent, it is possible to achieve a rough polish that removes #240 grit marks, up to a polishing finish equivalent to #400 grit. ○ After using the offset sisal, using the offset felt will yield outstanding gloss.

• Other abrasives

We offer a wide range of buffing abrasives for iron and stainless steel.

For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here": http://www.koyo-sha.co.jp/ The buffing abrasives for "iron and stainless steel" include a wide range of products tailored to various applications, such as "Sizer 1" for use with sisal buffs, "Prince Lime" for medium polishing and finishing, and finishing products like "Blue Stick G-800" and "Blue Stick K-1" for use with cotton buffs.

• Other abrasives

We will be exhibiting at TECHNO×FRONTIER 2025 - the 40th Power System Exhibition. Please be sure to visit our booth. Our booth: West Hall 4, NO. 4-B25 Organizer: Japan Management Association https://www.jma.or.jp/tf/outline/power.html

■Title "Fundamentals and Key Points of Sensory Evaluation of Food: Procedures and Methods" Sensory evaluation of food is an essential evaluation technique for product development and quality control. This seminar will systematically explain the fundamentals of analytical sensory evaluation, focusing on taste and smell, including how to plan evaluations, select and train panels, evaluation methods such as discrimination tests, scaling methods, and characteristic profiling, as well as statistical analysis. Additionally, the latest insights and case studies useful in practice, such as odor detection, hedonic sensory evaluation, and validation through instrumental analysis and biometrics, will also be introduced. 【Knowledge Gained from the Seminar】 - Basics and implementation procedures of food sensory evaluation - Various methods of analytical sensory evaluation - Methods for selecting, training, and managing panels - How to apply this knowledge to product development and quality control 【Target Audience】 Researchers, developers, quality control, and product planning personnel from food manufacturers, as well as engineers and researchers planning to implement or introduce sensory evaluation.

■Title "Industrial Scale-Up of Separation Processes and Energy Saving in Process Industries - Utilizing Free Software Chemical Process Simulators and Pinch Technology -" In the industrialization of chemical processes, it is essential to balance the design of separation processes such as distillation, extraction, and adsorption with energy saving. This seminar will explain methods for scaling up separation processes, transitioning from bench tests to pilot tests, and will discuss points to consider and case studies of failures in industrialization. Additionally, participants will learn about chemical process simulation using the free software "COCO/ChemSep," as well as heat recovery and energy-saving design through pinch technology, and carbon recycling evaluation. 【Knowledge Gained from the Seminar】 - Industrialization techniques for distillation, extraction, and adsorption processes - Methods for scaling up separation processes - Process simulation using COCO/ChemSep - Energy-saving technologies utilizing pinch analysis 【Target Audience】 Researchers, developers, designers, and production technology personnel in the chemical and process industries, as well as engineers and researchers involved in industrialization and energy saving.

We will hold a webinar on the kintone plugin "Mojitori," which can extract text from photos and PDFs and convert it into data! 【Make Equipment Inspections Easier! On-Site Mojitori Utilization Seminar】 ◆ Seminar Overview The kintone plugin "Mojitori" allows you to convert text from photos, images, and PDF files into data and automatically input it into various fields in kintone. In this seminar, we will guide you through the setup of Mojitori, including a demonstration of capturing and registering equipment label information and inspection sheets on-site. If you need to fill out paper forms on-site and then manually transcribe them after returning to the office, why not reduce the burden of registration tasks that arise every time you visit multiple sites in a day? 【Recommended for】 - Those who record equipment label information for equipment management - Those who want to reduce transcription work for inspection sheets, etc. - Those who want to learn how to set up Mojitori 【Timetable】 - About the Mojitori plugin - How to set up the necessary Mojitori plugin - Operation demo (importing equipment label information and inspection sheets) - Available plans and usage fees - Q&A session We look forward to the participation of many people.

[Speaker] Naotatsu Otani, Senior Consultant, Power and Energy Division, Mitsubishi Research Institute, Inc. [Key Lecture Content] The new priority power supply rules, which will be gradually implemented in each area starting at the end of fiscal year 2026, will revise the order of output suppression for renewable energy. Under this structure, FIT sources will be subject to output suppression before FIP sources. This lecture will explain how the rule changes will affect the output suppression rates and sales revenue of FIT/FIP sources, considering the future increase in output suppression and the rise in FIP sources. Additionally, it will organize the revenue fluctuation factors that should be noted after the transition to FIP, including not only the output suppression avoidance effect but also market price linkage risks, sales price decline risks, and profile risks, highlighting the importance of quantitative analysis in business viability assessment and sales condition design. [Lecture Items] 1. Overview of the new priority power supply rules and implementation schedule 2. Changes in output suppression risks for FIT/FIP sources due to rule changes 3. Future outlook on output suppression rates 4. Expected sales opportunity losses during the continuation of FIT 5. Revenue fluctuation factors to consider after the transition to FIP 6. Q&A / Business card exchange