Rubber heat aging test

Capable of conducting various tests such as thermal aging tests and damp heat degradation tests for materials like rubber!

Our company conducts "rubber thermal aging tests" that help evaluate the properties of materials in actual use environments. Using a method compliant with JIS K6257 (Method for determining thermal aging characteristics of vulcanized rubber and thermoplastic rubber), rubber test pieces are suspended in a gear oven to create samples with varying heat treatment times. Additionally, tensile tests are performed on heated natural rubber (NR) to investigate changes in mechanical properties, while hardness is measured simultaneously. Changes in the properties of the rubber are also examined, confirming that rubber elasticity is lost and the material becomes harder with heating. [Property Evaluation] ■ Heating Temperature: 120℃ Tensile Test: Universal Testing Machine ■ Hardness Measurement: Micro Rubber Durometer *For more details, please download the PDF or feel free to contact us.

• Material Evaluation Test
• Other Testing Contract

Two high-power constant temperature and humidity chambers have been introduced! Ideal for temperature cycle tests and temperature and humidity cycle tests for automotive parts and more.

At AITES Co., Ltd., we offer "environmental testing in a high-power constant temperature and humidity chamber." We can achieve a constant temperature change of up to 15°C/min (-45 to ±155°C). Temperature cycle tests can be conducted by controlling the temperature gradient. Additionally, the temperature control range is wider than that of typical constant temperature and humidity chambers, allowing control at 95°C. 【Features】 ■ Two high-power constant temperature and humidity chambers introduced ■ Constant temperature change of up to 15°C/min (-45 to ±155°C) possible ■ Temperature cycle tests can be conducted by controlling the temperature gradient ■ Wider temperature control range than typical constant temperature and humidity chambers ■ Controllable at 95°C *For more details, please refer to the PDF materials or feel free to contact us.

• Contract Analysis
• Contract measurement
• Contract Inspection

Transitional thermal measurement possible power cycle testing, with a customized luminescence/OBIRCH analysis device, where a skilled team thoroughly evaluates and analyzes power devices!

At AITES, we provide total solution services for power devices, including reliability testing, analysis, and evaluation. This includes the "Power Cycle Testing Machine," which can simultaneously conduct transient thermal measurements, as well as "failure analysis of compound semiconductors," "concentration analysis of diffusion layers," and "cross-sectional analysis of modules." We will make proposals based on specific achievements. Keywords: ■General power semiconductors (chips, module TIM materials, etc.) ■Reliability testing/evaluation ■Structural analysis (quality, competitor product RE) ■Failure analysis (identification of failure points, cause investigation, improvement proposals) 【List of Tests】 ■Power Cycle Testing ■Liquid Tank Thermal Shock Testing ■Gate Bias Testing ■Non-destructive observation of semiconductor/package delamination ■Failure analysis of power chips, etc. *For more details, please refer to the PDF materials or feel free to contact us.

• Analytical Equipment and Devices
• Analysis Services

Testing service for plastic films using a universal testing machine (autograph) in a heated environment!

The "tensile test" is a test that measures the load and displacement (elongation) when a material is pulled at a constant speed, in order to determine the physical and mechanical properties of the material. By pulling the test specimen in a constant temperature chamber, it is possible to determine and understand the temperature dependence of these properties. Our company is capable of conducting material property tests under temperature-controlled environments. We can also propose conditions tailored to the materials and properties you wish to measure. Please feel free to consult with us. 【Test Equipment Specifications】 ■ Constant Temperature Chamber Temperature Range: -40 to 250℃ ■ Load Cell: 50kN, 1kN ■ Load Accuracy: ±1% of load indication value ■ Test Speed: 0.0005 to 1000 mm/min ■ Travel Distance ・Tensile Test Section: 1485 mm *For more details, please refer to the PDF document or feel free to contact us.

• Strength Testing Equipment
• Other services

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)

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. Many implementation examples are also presented, so please take a look at the case study page.

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

In public construction civil engineering sites, there are many instances where sheets are used as common temporary facilities, such as construction roads, access roads, heavy machinery work yards, material storage areas, and worker pathways. Traditionally, steel plates were common, but due to their weight, transportation and installation can be cumbersome. Hyper CLT sheets are civil engineering materials made from wooden CLT for civil engineering use. The 5×10 sheet weighs about 230 kg, and the 5×20 sheet weighs about 460 kg, making them lightweight and easy to transport, install, and remove, even with small machinery. They can be widely utilized for temporary roads, heavy machinery scaffolding, pathways within the site, and protection of material storage in public works. Since they are made of wood, they also contribute to environmental aspects such as reducing summer heat reflection, lowering noise, and fixing CO2. They can simultaneously address construction efficiency, safety measures, and environmental considerations, making them effective for innovative proposals in public works. Furthermore, they improve transportation efficiency and reduce labor in site operations as an alternative to steel plates. Hyper CLT sheets are registered technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS "TH-250021-A." They are recommended for companies considering civil engineering, civil engineering use, and civil engineering CLT. Feel free to request materials or consult about implementation. They are temporary materials that also help improve site evaluations in public works. Please consider them.

We have released a new video on our company’s YouTube channel. The theme of this video is "The World of Amino Acid-Based Shampoos." Amino acid-based shampoos have become popular in recent years, but the lather, feel, and finish can vary greatly depending on the cleansing ingredients used. In this video, we clearly explain the changes in user experience based on the differences in cleansing ingredients by comparing two types of amino acid-based shampoos. We hope you can use this as a hint for developing original shampoos and differentiation.