We will be exhibiting at "Mechatrotech Japan 2021"!

Ultra-hard solid metal saw [SHARP SAW] is ideal for deep groove processing with a narrow width that cannot be efficiently machined with end mills!

Why can the ultra-hard solid metal saw [SHARPSAW] achieve precise groove processing? Our company believes that securing a sharp edge on cutting tools used for precision machining is crucial. To ensure an even sharper edge, all surfaces that make up the cutting edge of our ultra-hard solid metal saw "SHARP SAW-S" are finished to a grinding precision of 0.3S or less in its high-precision specifications. Additionally, taking into account the material of the workpiece and various processing conditions, we will propose custom specifications tailored to each user, including cutting edge specifications, grades of the base material's carbide, and types of coatings.

• Processing Contract

Efficient processing of fine grooves and cutting! A wide lineup from ductile materials to difficult-to-machine materials.

Introducing a carbide solid metal saw that realizes the efficiency of groove processing and cutting processing. The 'SHARP SAW ALX' for ductile materials achieves high-speed processing at a peripheral speed of 1500 m/min. It excels in chip evacuation and enables smooth processing with minimal vibration. The 'SHARP SAW DMX' adopts a highly rigid blade shape, demonstrating its power in machining difficult-to-cut materials. The "DMX coating," which excels in heat resistance and adhesion, ensures a long lifespan. Both products can be shipped on the same day from stock and can be custom ordered in single units. 【Features of SHARP SAW ALX】 ■ Special blade shape that exhibits excellent chip evacuation ■ Large clearance angle allows for processing with low cutting resistance and vibration ■ Carefully finished cutting edges with high surface roughness 【Features of SHARP SAW DMX】 ■ Arc relief angle minimizes vibration generation, allowing for stable processing ■ Uses a special carbide substrate that achieves high durability ■ High chip evacuation and adoption of a highly rigid blade shape *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• Other cutting tools

Efficient processing of fine grooves and cutting with ultra-thin blades. Capable of production in small lots. Also supports same-day shipping of in-stock items.

We manufacture precision cutting tools that excel in fine groove processing and cutting, such as "carbide solid metal saws" and "carbide solid key seat cutters," made to order. We can propose custom designs tailored to the user's processing shapes, tolerances, and work material. Additionally, we can ship in-stock items on the same day. 【Carbide Solid Metal Saw】 - Available with a minimum blade thickness of 0.02mm - Features a back taper (medium to low slope) for reduced cutting resistance. - Offers three types of blade shapes. - Capable of processing groove depths up to 30 times the blade thickness in a single pass. 【Carbide Solid Key Seat Cutter】 - Available with a minimum blade thickness of 0.05mm - Unique blade shape that demonstrates excellent chip evacuation even during high-speed processing. - Custom sizes not listed in the catalog can also be made to order. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• cutter

In connectors that connect various hardware such as automobiles, industrial equipment, and communication devices, low-cost Sn-plated products are widely used. However, there are also cases where attention is needed regarding the reliability specific to Sn-plated contacts. In this webinar, based on actual connector failure cases that have occurred in the market, we will explain the process leading to the identification of causes for typical failure modes such as: - Whiskers (short circuit failures) - Fretting wear (contact failures) Furthermore, we will systematically introduce the organization of failures through the FTA (Fault Tree Analysis) of the entire connector, as well as each failure mechanism. ■ Technical content to be explained: - FTA structure of connector failures - Mechanism of whisker formation and evaluation methods - Mechanism of fretting wear and evaluation methods ■ Introduction of future evaluation technologies: - High-temperature and high-humidity fretting wear testing (scheduled for introduction in December 2026)

Understanding TLM Overview It has become increasingly clear that traditional RTL modeling techniques alone are insufficient for the design and verification of large-scale ASICs/SoCs and FPGAs. As a result, the concept of Transaction Level Modeling (TLM) has been widely adopted, and it has become essential in verification methodologies such as UVM. In this webinar, we will introduce TLM using terminology explanations and implementation examples with simple sample designs.

＼Utilizing HPLC Analysis and Separation for More Efficient Synthetic Research／ We will hold a webinar where you can attend the content that was well-received at the seminar held in July. ▶Reduction of analysis time ▶Efficiency in impurity analysis ▶Expansion of HPLC/LC-MS utilization ▶Introduction of automation and the latest workflows In a special lecture, Dr. Kanako Kumada from the Catalysis Chemistry Research Division of the National Institute of Advanced Industrial Science and Technology will present on "Autonomization of Organic Synthesis Experiments - Aiming for Transformation of Research Processes." 【Event Overview】 ▶Date: Thursday, August 20, 2026 ▶Time: 15:00 - 16:45 (Streaming starts at 14:45) ▶Venue: Online ▶Participation Fee: Free We look forward to the participation of everyone considering improvements in analytical efficiency in synthetic research and the expansion of HPLC and LC/MS utilization.

Coherent Japan will exhibit at the 2026 International Welding Show. Dates: September 16 (Wednesday) - 19 (Saturday), 2026 Venue: Tokyo Big Sight, West Hall 1, Booth 1-06 At the Coherent booth, we will showcase advanced photonics technologies that support laser processing. We will display innovative solutions that underpin high output, high efficiency, and high reliability of lasers, including semiconductor laser products such as the new air-cooled diode laser system "COMPACT EVO AC," bars, fiber-coupled lasers, VCSELs, and advanced materials applied in thermal management. Experience the technological prowess of Coherent that supports a wide range of industries, including laser processing, electronic components, automotive, EV, and sensing fields.

Top Seiko Co., Ltd. will be exhibiting at the 10th Adhesive and Joining EXPO held at Makuhari Messe. This specialized exhibition focuses on adhesive and joining technologies essential for the manufacturing industry, covering everything from dissimilar material bonding to general applications. The accompanying seminars will introduce industry trends, initiatives from various companies, and products and case studies from exhibitors. We sincerely look forward to your visit.