We will exhibit at JIMTOF2024.

Accelerating flat super finishing processing! Also for cutting.

Our company has developed various film polishing machines based on the concepts of "high precision" and "environment," and has provided them both domestically in Japan and globally. We are a manufacturer that designs and manufactures according to customer requests, based on our technology, experience, and many years of achievements. Our belt polishing machine was developed with the aim of reducing polishing time, which has been a challenge with conventional film-type flat polishing machines. 【Applications】 ◆ Flat polishing of various metal plates ◆ Flat polishing of various resin plates ◆ Flat polishing and trimming of substrates ◆ Flattening of epoxy laminated substrates, etc.

• Grinding Machine

Super finishing of various cylindrical shapes and shafts' inner and outer diameters.

Our company has developed various film polishing machines with the concepts of "high precision" and "environment" and has provided them both domestically in Japan and globally. We offer a variety of film polishing machines tailored to our customers' needs. Our internal diameter polishing machines are primarily introduced in the final finishing processes of various automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Oil pump covers ◆ CVT internal diameters ◆ Damper pulleys, etc. <Reasons why Sanshin's polishing machines are chosen> ■ A manufacturer specializing in film polishing machines with high technology ■ Customization (special jigs) available according to customer requests ■ Sample testing before introduction possible with various demo machines ■ Proposals for suitable polishing conditions based on processing know-how

• Engine parts

For polishing the end faces of round objects and the circumferential grooves.

Our company has developed various film polishing machines based on the concepts of "high precision" and "environment," and has provided them both domestically in Japan and globally. We offer a variety of film polishing machines tailored to our customers' needs. Our end face polishing machines are primarily used in the final finishing processes of various automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Lifter end faces ◆ Gear end faces ◆ Groove polishing, etc. <Reasons to Choose Sanshin's Polishing Machines> ■ A manufacturer specializing in film polishing machines with high technology ■ Customization (special jigs) available to meet customer requirements ■ Sample testing before installation possible with various demo machines ■ Suggestions for suitable polishing conditions based on processing know-how

• Other machine tools

For ultra-finish processing of various shaft outer diameters.

Our company has developed various film polishing machines with the concepts of "high precision" and "environment" and has provided them both domestically in Japan and globally. Based on our technology, experience, and many years of achievements, we are a manufacturer that designs and manufactures according to customer requirements. Our external diameter polishing machines are mainly used in the final finishing and super finishing processes of various shafts for automotive parts, contributing to improved roughness and stable process capability values. 【Applications】 ◆ Balancer shafts ◆ Input/output shafts ◆ Compressor shafts ◆ Turbocharger shafts ◆ Medical devices, etc. The polishing capability of film polishing is said to be able to achieve a roughness that is approximately half of the previous roughness per process. For example, it is possible to reduce the roughness of a shaft with a previous roughness of Rz=1.6μm to below Rz=0.8μm in 15 seconds (see diagram). Additionally, since film polishing is a contour-following process, it can improve roughness without altering the original shape.

• Engine parts

Challenge to a new film polishing method using multi-axis robots! You can watch it in the video.

- Improvement of surface accuracy in multi-process machining for axis shapes made possible with a single HEAD. - Enhancement of final surface accuracy for end faces of glass, ceramics, resin substrates, etc. - Improvement of surface accuracy for the outer diameter circumference of power semiconductors, silicon wafers, etc.

• Grinding Machine
• Other semiconductor manufacturing equipment

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Hotron's "HA Series" is a high-function doorway monitoring sensor. Even with high doors of 4.0m, it ensures safety while proposing an open and inviting entrance through its doorway monitoring feature. 【Surface Mount Type HA-400】 ○ Safe and comfortable passage can be achieved even with high doors, from lightweight doors to large commercial facilities and office buildings. ○ Maximum installation height of 4.0m! It features a high-density area function with 60 detection spots. 【Recessed Type HA-520】 ○ With a flat finish that does not compromise the aesthetics of the building, it ensures a wide area for safe and comfortable passage. ○ Easy replacement from older models of our own, with improved sensor performance! 【Lower Surface Mount Type HA-430】 ○ With a design that minimizes protrusion and blends in, it allows for safe and comfortable passage even with high doors. ○ Detailed detection areas can be set while maintaining high density according to the site conditions. 【Ceiling Mount Type HA-260】 ○ An industry-first ceiling-mounted sensor with a flat finish using a pull-down method that does not compromise the aesthetics of the building. ○ The detection area achieves a wide coverage with high density of 72 detection spots! ◎ For more details, please contact us or download the catalog.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

● What is a flow meter? Flow meters measure flow rates using mass flow meters or laminar flow meters and perform pass/fail judgments based on flow rate criteria. They are ideal for measuring airflow and conducting performance tests. "FMZ-1063 series" This is a flow tester equipped with a mass flow meter. It offers high precision of ± 3.5 % of R.D. ± 1 digit (in the normal flow range). It features a time-saving function (scan measurement). The FMZ-1063 is a compact, all-in-one flow tester with various functions. "FU series" This is a flow measurement unit that integrates laminar and differential pressure sensors, making it smaller and lighter. When connected to a display indicator (model: MI-170), it can provide direct flow readings as well as pressure and flow judgments. "FLF-110 series" This is a laminar flow meter capable of measuring a wide range of flow rates from 2 NmL/min to 500 NL/min.

What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.