島貿易 List of Products and Services

The measurement instrument showroom established in 2008 was renewed in 2015, and we conduct operational training and demonstrations. 【About the Permanent Equipment】 ◇ Tribology Testing Machines from UK-based PCS Instruments ◇ ■ MTM Traction Testing Machine ■ EHD Oil Film Thickness Testing Machine ■ USV High Shear Viscometer ■ MPR Pitching Testing Machine ■ ETM High Load Traction Testing Machine ◇ UV Water Sterilization Device from Israel's Atlantium ◇ ■ HOD System *We have newly installed actual machines for demonstration tests, so please feel free to contact us when considering testing machines!

The "Hydro Optic Disinfection System" manufactured by Israel's Atlantium is a UV water sterilization device developed under a completely different concept based on fluid dynamics and optical theory, capable of addressing various types of bacteria, viruses, larvae, and protozoa. Please use it at final disinfection points for drinking water, aquaculture, water supply and drainage, cooling water, boiler water, and biofouling, where a reliable high sterilization rate is required. Additionally, it has the functionality and performance to serve as an alternative to thermal sterilization and disinfection filters, making it a groundbreaking device that can be used as a reliable sterilization method in fields where conventional UV sterilization devices cannot be applied. Moreover, it is easy to handle and the sterilization cost is less than one-tenth. *We have a catalog with examples of deliveries available, so please be sure to download it!

**Product Overview** The ETM traction testing machine is a tabletop friction and wear testing machine of the ball-on-disk type, provided by the UK company PCS Instruments. It is specialized for testing conditions with higher surface pressures compared to the conventional MTM traction testing machine. **Features** It is capable of sliding test pieces within a slip rate range of ±10,000%. By using standard test pieces, it can reproduce surface pressures from 1.4 to 3.5 GPa, and in some materials, the maximum surface pressure can reach 7.1 GPa. By using the optional 3D-SLIM, it is possible to observe the process of tribofilm formation and removal. **Main Evaluation Contents** Stribeck curve (friction coefficient × rolling speed) Traction curve (friction coefficient × slip rate) Tribofilm measurement *Optional

【Product Overview】 The MPR Pitching Test Machine is a three-cylinder testing device provided by the UK company PCS Instruments, which generates pitching in a short time by increasing the contact cycles. 【Features】 Compared to general fatigue wear testing machines, it is compact and requires a smaller sample size for testing, making operation simple. In addition to stopping the test based on arbitrary parameters, it allows for interruption and resumption for surface observation of the test specimen. 【Main Evaluation Content】 Fatigue wear testing

【Product Overview】 The MTM Traction Tester is a tabletop friction and wear testing machine of the ball-on-disk type provided by PCS Instruments in the UK, and it is adopted as a standard device in the lubricants and additives industry. By optimizing friction characteristics, it significantly enhances performance and helps reduce operational costs. 【Features】 It is capable of sliding test specimens of various materials and shapes within a slip rate range of ±10,000%. By using the optional 3D-SLIM, it is possible to observe the formation process of the tribofilms. 【Main Evaluation Contents】 Stribeck curve (friction coefficient × rolling speed) Traction curve (friction coefficient × slip rate) Tribofilm measurement *Optional

**Product Overview** The USV high shear viscosity meter is a tabletop fully automatic rotational viscometer provided by PCS Instruments in the UK, designed to measure the viscosity of engine oil in conditions close to actual operation. **Features** It is capable of reproducing shear rates of 10^6 to 10^7/sec, which are observed in real engines. It can measure the complete temperature/shear rate distribution in approximately one hour. It enables accurate kinematic viscosity measurements in the high shear region, which is important in the automotive industry, and complies with domestic standards such as ASTM and CEC. **Main Evaluation Content** Shear rate distribution (viscosity × shear rate)

【Product Overview】 The EHD Oil Film Thickness Tester is a tabletop fully automatic oil film thickness testing machine provided by PCS Instruments in the UK, and it is the successor model to the already proven EHD1. 【Features】 It is capable of measuring thinner films (minimum oil film thickness of 2nm) than conventional optical interference methods. By using the optional 3D-SLIM, it is possible to analyze the oil film thickness distribution across the entire contact area. 【Main Evaluation Contents】 Oil film thickness Stribeck curve (friction coefficient × rolling speed) Traction curve (friction coefficient × slip ratio) Oil film thickness distribution *Optional

Currently being applied to major global battery material manufacturers! 《Electro Magnetic Filter》 1) Features ■ Capable of handling powder or sol-gel state materials ■ Removes magnetic foreign substances using a filter made of ferromagnetic materials with excellent permeability by passing through a strong magnetic field ■ Perfectly removes trace amounts of weakly ferromagnetic foreign substances in raw materials by concentrating the magnetic field and maximizing the magnetic force ■ Magnetic force can be controlled by electricity (voltage control, current control) 2) Advantages ■ Capable of removing extremely small amounts of iron powder (ppb, ppm) ■ Magnetic force can be finely adjusted and magnetic field conditions set according to the physical properties of the raw materials ■ Magnetic field can also be controlled by current instead of voltage, eliminating heating issues even during long-term operation 3) Options ■ Equipment can be manufactured with fixed magnetic force types based on equipment temperature ■ Automatic operation system can be configured using PLC ■ Not only standard screens, but screen changes can be made according to raw material characteristics *For detailed explanations, please feel free to contact us.

We propose various cathode materials that meet the demands for high capacity, long lifespan, and high voltage. 《Product Lineup》 ■ Lithium Iron Phosphate (LFP) Products with excellent thermal stability and safety. ■ Lithium Cobalt Oxide (LCO) Products compatible with high voltage (4.45V, 4.5V). Small particle size (5μ and above), high density products. ■ Nickel Cobalt Manganese (NCM) High nickel products, small particle size (5μ and above), high density products. ■ Lithium Manganese Oxide (LMO) Products with excellent thermal stability and safety. ■ Lithium Nickel Cobalt Aluminum Oxide (NCA) For high capacity, high energy density types. Compatible with small particle size (1μ and above). ■ Other next-generation cathode active materials (NCMA, OLO, etc.) 《Application Examples》 Power tools, E-bikes, electric vehicles (EV, HV, PHV), etc. *For detailed explanations and sample requests, please feel free to contact us.

The "KKG11 Series" from Kankyo Kaihatsu Giken Co., Ltd. is a water purification device for spray booths that can effectively deodorize and sterilize booth water in a short time through the sterilizing and oxidizing effects of ozone (O3). By submerging the supply pump in the booth water tank and connecting it to the device with a hose, purification begins immediately with simple operation—just turn on the power and press the operation switch. Eliminating unpleasant odors significantly improves the working environment, and the reduction of sludge through decomposition and the promotion of the reuse of booth water allow for a reduction in waste volume. Additionally, there is no need for chemical additives. ★ Currently, we are offering a "test case collection featuring 37 examples" and "manga materials"! You can view them immediately via PDF download. 【Features】 ■ Sterilizes and deodorizes booth water with simple operation ■ Sludge can also be decomposed and reduced ■ Reduces the cost of booth water replacement ■ Excess ozone naturally decomposes, allowing for safe use ■ Can be linked according to processing capacity *Free purification tests are also available! Please feel free to contact us.

Ultraviolet Inspection Lamp Super Light C-10LB A battery-operated LED black light from Marktech, designed for ease of use and to meet the demands of harsh inspection environments. ■Features - Portable design Cable-free and lightweight, making it less tiring for long hours of work. - Maintenance-friendly LED light source, seals, battery cover, etc., can be replaced by the customer. - Safety-focused design for the field Unique design to prevent water leakage and filter breakage.

The product can smoothly and precisely grasp items of various shapes, sizes, weights, and materials. The soft hand is made of silicone and has flexibility, allowing for smooth clamping even when the position of the object being grasped varies within a certain range, thereby reducing the requirements for positioning accuracy. It can gently grasp items like a human hand, making it safe and secure even when in direct contact with food. 【Features】 - Made from silicone material, capable of gently gripping objects. - The end effector includes five types of products: soft hand, inner grip hand, vacuum hand, airbag module, and suction cup type. - The bracket part also comes in many varieties, allowing for diverse designs through combinations. - It offers high cost performance with competitive pricing. - We customize according to customer requests, providing suitable products and solutions. *For more details, please download the PDF or feel free to contact us.

The "Road Surface Friction Measurement Device / DF Tester" is a portable dynamic friction measurement device that can be used in narrow spaces, curves, and on slopes. It detects the relative deformation of a measuring disc equipped with a flywheel that rotates via a drive motor and three rubber sliders. It measures the sliding resistance between the rubber sliders and the measuring surface. This product is used not only in Japan but also by various organizations and companies overseas, including research institutions such as universities, road companies, automobile manufacturers, tire manufacturers, airports, and monorails. 【Features】 - Short measurement time, easy operation, and no individual differences among operators - Compact and easy to transport, can be transported in a wagon - Automatic watering through a watering pipe from the water tank (accessory) - Easy comparison with previously measured data using the included software - Power supply can be from a car battery (DC12V) or AC100V using an A/D converter (sold separately) *For more details, please refer to the PDF document or feel free to contact us.

The MTM traction testing machine, which serves as the base for the MTM-EC traction testing machine, is a tabletop type friction and wear testing machine of the ball-on-disk type provided by the UK company PCS Instruments. It is adopted as a standard device in the lubricants and additives industry. The test specimens of the ball and disk are electrically insulated, and both can serve as either the positive or negative electrode, applying direct current and alternating current voltage. 【Features】 ■ It is possible to add EC (evaluation testing under energized conditions) functionality to the existing MTM. ■ By using the optional 3D-SLIM, it is possible to observe the formation process of the tribofilms. ■ Power and voltage setting range - high range measurement accuracy (noise): 0 to +/-60V, 0 to 3.5A +/-120mV, +/-20mA. ■ Power and voltage setting range - low range measurement accuracy (noise): 0 to +/-10V, 0 to 200mA +/-20mV, +/-0.4mA. 【Main Evaluation Contents】 Stribeck curve (friction coefficient × rolling speed) Traction curve (friction coefficient × slip ratio) Tribofilm measurement *Optional *For more details, please download the PDF or contact us.