JAPAN TESTING LABORATORIES List of Products and Services

In recent years, as the digitalization of manufacturing progresses, the needs for non-destructive evaluation are becoming increasingly diverse. This service allows for a comprehensive outsourcing of data acquisition using X-ray CT and optical 3D scanners (ATOS), followed by data analysis, reverse engineering, and simulation analysis. With JTL's unique flexibility, backed by years of experience in various evaluations, a wide range of equipment lineup that can be utilized broadly, and the reliable quality and high technical capabilities typical of a contract evaluation company, we support our customers' development operations. --- Contents --- ■ Introduction ■ List of Evaluation Services ・ Data Acquisition (X-ray CT Equipment, Non-contact 3D Scanners) ・ Reverse Engineering ・ Engineering Simulation (CAE × Reverse Engineering) ・ Data Analysis ■ Office Information *For more details, please feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Contract Analysis

INFINITY is a contact measurement device with the world's highest precision, proudly developed by Leitz, which has long been a leader in the field of ultra-high precision measurement in Germany, at the forefront of the industry. - Maximum allowable length measurement error: 0.3μm + L/1000 - Equipped with a precision measurement room monitored at 20℃±0.5℃ for 24 hours - Features a rotary table, capable of handling complex shapes and gear evaluations It is effective for measuring precision parts, gauges, and master works that require high accuracy. By combining ultra-high precision measuring instruments with over 20 years of expertise and know-how in precision measurement, we contribute to solving our customers' challenges.

• 3D measuring device
• Contract measurement

This service supports the entire process of evaluation, from pre-examination preparation to post-examination assessment. We will address customer challenges by utilizing JTL's knowledge, experience, and services for reliability testing evaluations, including safety, durability, environmental resistance, and functionality, as well as any issues that arise during testing. --- Contents --- ■Introduction ■List of Evaluation Services ・Pre-examination Preparation ・Characteristic Evaluation Before and After Testing ・Durability Testing ・Other Evaluations ■Office Information *If you would like to know more, please feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Contract Analysis

The automotive industry is increasingly moving towards electrification, and while the number of ECUs (Electronic Control Units) varies significantly by vehicle type, it is said that the average is between 20 to 30 units. The targets controlled by ECUs are diverse, but if any ECU fails, the corresponding components cannot operate normally. Therefore, the reliability of ECUs can be considered extremely important. JTL possesses a wide range of equipment to evaluate the reliability of these ECUs and has solid knowledge based on extensive experience. This service guide will primarily introduce examples of evaluations after reliability testing of ECUs, including several cases that are not typically included in general reliability assessments, as part of related services. JTL leverages these technologies to provide total support for our customers' evaluation operations. --- Contents --- ■ Introduction - Evaluation list by development phase - Examples of applicable standards ■ List of Evaluation Services - Preparation before testing - Characteristic evaluation before and after testing - Reliability testing - Shape evaluation - Analysis and examination - Material evaluation - Coating inspection ■ Business Office Information *For more information, please feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Contract Analysis

In Japan's manufacturing, various evaluations are conducted using high-precision evaluation equipment to enhance technical capabilities and quality assurance. To ensure reliable evaluations, the maintenance and management of the evaluation equipment used is extremely important. At JTL, we leverage the various technologies and insights gained from years of contract evaluation work to provide total support for the maintenance and management of evaluation equipment in collaboration with equipment manufacturers. Through the maintenance of evaluation equipment, we contribute to improving the development capabilities of Japanese manufacturing companies and strengthening their international competitiveness. --- Contents --- ■ Introduction ■ Service Information ・ For Evaluation Equipment Manufacturers ・ For Manufacturing Companies ■ Business Location Information *If you would like to know more, please feel free to contact us.

• Testing Equipment and Devices
• Other weight measuring instruments
• Contract Analysis

INFINITY is a contact measurement machine with the world's highest precision, proudly developed by Leitz, which has long been a leader in the field of ultra-high precision measurement in Germany, at the forefront of the industry. - Maximum allowable length measurement error: 0.3μm + L/1000 - Equipped with a precision measurement room that monitors at 20℃±0.5℃ for 24 hours - Features a rotary table to accommodate complex shapes and gear evaluations It is effective for measuring precision parts, gauges, and master workpieces that require high accuracy. By combining ultra-high precision measurement machines with over 20 years of expertise and know-how in precision measurement, we contribute to solving our customers' challenges.

• 3D measuring device
• Contract measurement

JTL, as a professional in evaluation technology, undertakes evaluation operations in design development, prototyping, production technology, manufacturing, quality assurance, and more, all in one package. By supporting each company to focus on its core business and fully leverage its strengths, we contribute to enhancing the development capabilities of Japanese manufacturing companies and strengthening their international competitiveness. With JTL's unique flexibility gained from years of involvement in various evaluations, along with one of the largest equipment lineups in the country, and the reliable quality and high technical skills characteristic of contract evaluation companies, we support our customers' development operations. --- Contents --- ■ Introduction ■ Management Philosophy, Company Overview, Domain Structure ■ Service Information ■ JTL's Three Solutions ■ Measurement Domain ・Precision Dimensional Measurement ・Non-destructive Evaluation ・Program Implementation ・On-site Measurement ■ Testing Domain ・Vibration Testing ・Environmental and Electrical Testing ・Material Testing ・Custom Testing / Special Testing ■ Analysis Domain ・Non-destructive Analysis ・Sample Preparation ・Physical Analysis ・Chemical Analysis ■ Office Information *For more details, please feel free to contact us.

• Testing Equipment and Devices
• Other measurement, recording and measuring instruments
• Contract Analysis

We can perform measurements suitable for various manufacturing methods such as die casting, resin molding, pressing, and cutting parts. We offer contracted measurements under temperature control, as well as on-site measurements. We respond to various customer requests, including manual single-item measurements, automatic program measurements for multiple items, and the introduction of automatic measurement programs to customers' line-side measuring machines.

• Other measurement, recording and measuring instruments
• Contract measurement
• 3D measuring device

We conduct a wide range of tests that replicate the stress in the product's usage environment. In addition to evaluating the mechanical properties of materials, we also use tensile and compression testing machines, fatigue testing machines, and electrical testing machines to assess product shapes. By obtaining ISO/IEC 17025 laboratory accreditation for vibration testing, we are able to provide reliable quality and technical expertise that is internationally recognized.

• Contract measurement
• Contract Analysis
• Testing Equipment and Devices

We provide comprehensive support from advanced sample preparation using precision grinding, ion milling, and FIB, to observation and analysis using SEM and EPMA. Additionally, we can perform non-destructive internal structure observation using SAT and X-ray CT. In chemical analysis, we conduct various analyses of target components using FT-IR, ICP, GC, and HPLC.

• Public Testing/Laboratory
• Contract measurement
• Other services

In this service, we conduct dimensional measurements of drawings and 3D models using a CNC three-dimensional coordinate measuring machine, and we will provide the measurement data in the form of inspection sheets or model comparisons. We can accommodate a wide range of items, from small parts to large products, and provide precise measurement data for various objects across different industries. To deliver optimal measurement results according to the measurement items, evaluation content, and required accuracy, we have a variety of measuring machines of different sizes and manufacturers, as well as numerous comparison software available.

• Contract measurement
• Other contract services
• 3D measuring device

The X-ray CT observation service allows for the non-destructive three-dimensional (stereoscopic) observation, inspection, and measurement of the internal structural condition of test specimens. Various evaluations can be performed from the X-ray CT images constructed as 3D data, including confirmation of the positional relationships of voids, verification of the fit of mating parts, and failure analysis.

• X-ray inspection equipment
• Other inspection equipment and devices
• Contract Inspection

三次元測定機の自動測定プログラムを作成し、お客様の測定室や製造現場の測定機へ出張し導入（インストール）をするサービスです。 測定を自動化することは、測定工数の削減や測定者によるデータのバラつきを低減させることに繋がります。 JTLでは様々なメーカーの測定機やソフトを保有し、それぞれの測定機と計測技術に精通したメンバーが揃っていますので、お客様のご要望に沿った対応や製品毎に適切な測定手法のご提案が可能です。 また、製品を固定するための治具設計や製作から、測定手順書の作成、データ統計管理システムに至るまでの総合的な支援を提案します。 他メーカーからの乗り換え時には、異なるソフトウェアへのプログラム変換作業や、コリレーションも対応可能です。

• Contract measurement
• Other contract services
• 3D measuring device

This is a service to create an automatic measurement program compatible with Mitutoyo's three-dimensional measuring machines (GEOPAK2700, MCOSMOS) and install it on the customer's measuring equipment. We offer comprehensive automation support to meet various needs for the automation of three-dimensional measurements, from the design and manufacturing of jigs to the measurement procedures, implementation of measurement programs, and data statistical management.

• Contract measurement
• Other contract services
• 3D measuring device

Traditionally, the creation of three-dimensional measurement programs has primarily relied on teaching on the measuring machine, which has led to the issue of extended lead times as programs are developed only after the molding and processing of the measurement objects are completed. At JTL, we have aimed to significantly contribute to reducing our customers' lead times by completing the offline teaching software "G-Quality" through joint development with Japan Unisys Excellutions, Inc. Using the developed "G-Quality," we will provide a service to create three-dimensional measurement programs from CAD models entrusted to us by our customers.

• Contract measurement
• Other contract services
• 3D measuring device

We will conduct dimensional measurements against drawings and 3D models using a CNC three-dimensional coordinate measuring machine, and submit the measurement data through output methods such as inspection sheets and model comparisons. For measuring multiple items, such as process capability, automatic measurement can be performed using a CNC program. We also support automatic measurement with CNC programs created by customers. Additionally, we can implement the created programs into the customer's equipment. We offer not only program creation but also conversion of existing programs to other manufacturers' software, as well as the design and production of fixtures for product fixation. To provide optimal measurement results for products, evaluation content, and required accuracy, we have a wide variety of measuring machines and comparison software from various sizes and manufacturers available.

• Public Testing/Laboratory
• Contract measurement
• Other contract services

This service offers measurement using a non-contact three-dimensional measuring machine (three-dimensional digitizer) based on optical technology. Since measurements are conducted through camera imaging, we can quickly respond to a wide range of areas. By simply changing the lens (measurement range), it can adapt to various requirements, making it useful across a wide range of industries. It is suitable for all measurement tasks, including product and mold inspection, comparison of measured point cloud data with design value CAD, three-dimensional modeling, and reverse engineering. Additionally, as the measuring device is portable, we can also accommodate measurements on-site. We can perform measurements for confidential work that cannot be taken outside, as well as for heavy or large workpieces that cannot be moved, according to your needs. *By using it in conjunction with TRITOP, it is possible to measure even larger objects. Furthermore, by combining it with our stationary three-dimensional measuring machine (contact type), we can propose even higher precision measurement methods.

• 3D measuring device
• Contract measurement
• Contract Inspection

The contour shape measuring machine is equipment that acquires surface contour shape data by tracing the surface of various measurement objects such as products and molds with a probe. The captured data can also be analyzed through computational processing to calculate dimensions and coordinates. It can be used for evaluating various products and parts across industries, including fine R and C surfaces, and depth evaluation of groove shapes.

• Public Testing/Laboratory
• Contract measurement
• Other contract services

In this service, by tracing the surface of measurement objects such as products and molds using contour shape measuring machines, image measuring machines, three-dimensional measuring machines, and optical 3D digitizers for scanning (following) measurements, we can obtain contour shape data of fine areas. The captured data can be processed using dedicated software to perform evaluations such as dimension measurement and coordinate calculation. Additionally, it is possible to quantify and visualize evaluations of contour lines and free curves that cannot be represented by dimension lines on drawings. There are various methods for contour shape measurement, including high-precision measurements using contact methods and extensive measurements using non-contact methods, so we will propose appropriate measuring instruments and techniques based on the work and measurement conditions.

• Public Testing/Laboratory
• Contract measurement
• Other contract services

The unevenness (surface roughness) of products and parts can be intentionally designed or may occur due to factors such as the vibration and sharpness of cutting tools during processing, as well as the properties of the materials. Such unevenness must be measured, quantified, and managed using established methods. Our service can accommodate a wide range of surface roughness measurements through a variety of measurement probes with diverse shapes and sizes, as well as compliance with various standards and parameters. We can provide not only the measurement values but also graphical reports that visually represent the surface characteristics.

• Contract measurement
• Other contract services
• Other measurement, recording and measuring instruments

The roundness measuring machine enables precise measurements of geometric tolerances such as roundness, straightness (in the vertical direction), and perpendicularity. Our company's roundness measuring machine consists of three drive axes (table, horizontal straightness unit, and vertical straightness unit) and comes in two types: detector rotation type and table rotation type, both of which are contact-type probe systems. In addition to providing numerical reports of the measurement results, we can also submit reports that visually represent the actual degree of distortion with graphics.

• Contract measurement
• Other measurement, recording and measuring instruments
• Contract Inspection

For three-dimensional shapes such as freeform surfaces that cannot be evaluated using drawing dimensions, we perform comparative evaluations with 3D-CAD data (alignment, shape and dimension comparison, cross-section comparison). We compare point cloud data obtained from three-dimensional measuring machines or optical 3D digitizers with the product's 3D-CAD data and output the results in various formats. It is possible to graphically confirm the evaluation of freeform surfaces of products and the three-dimensional shape evaluation of parts, which is difficult to achieve with measurement values alone.

• Contract measurement
• Other contract services
• 3D measuring device

We will compare and evaluate the measurement data obtained from three-dimensional measuring machines, image measuring machines, optical 3D digitizers, etc., with the two-dimensional design data of the target shape (point cloud data, CAD data, etc.), and output the results in various formats. It is possible to graphically confirm evaluations of product contours and component shapes, which would be difficult to assess with measurement values alone.

• Contract measurement
• Other contract services
• Other measurement, recording and measuring instruments

Image measurement machines can perform two-dimensional measurements of small products and intricate shapes that cannot be measured by three-dimensional measuring machines. Through scanning shape measurement, two-dimensional CAD comparison, and shape evaluation (best fit), it is possible to measure and evaluate two-dimensional contour shapes that cannot be assessed by standard geometric dimension measurements. Additionally, by attaching a special image measurement probe (Quick Vision Probe) to a three-dimensional measuring machine, non-contact two-dimensional image measurement of large-sized items that cannot be handled by general image measurement machines has become possible. When used alongside three-dimensional measuring machines, two-dimensional measuring machines, and measuring tools (small tools), it is possible to accommodate measurements of various sizes, materials, and shapes.

• Public Testing/Laboratory
• Contract measurement
• Other contract services

This service conducts non-contact two-dimensional measurements using an image measuring machine and an image measuring probe. The image measuring machine (NEXIV) utilizes lasers to perform non-contact height measurements, contour shape (tracing) measurements, program automatic measurements, multi-point measurements, and various evaluations. The image measuring probe (QVP) is attached to the probe head of a three-dimensional measuring machine, enabling non-contact two-dimensional image measurements of large printed materials and film-like products that cannot be measured with a standard image measuring machine.

• Contract measurement
• Other contract services
• Other measurement, recording and measuring instruments

The measuring microscope performs two-dimensional measurements of small parts and products with intricate shapes that cannot be measured by three-dimensional measuring machines. For areas that are not suitable for measurement with the measuring microscope, we will submit data using three-dimensional measuring machines or small tools. We also accommodate the creation of cut cross-sections and resin-filled or polished cross-sections, allowing for dimensional measurements of areas that cannot be confirmed from the surface. We can respond quickly even for a large number of measurements. By creating measurement programs with the measurement software "E-MAX," which is compatible with the measuring microscope, we can conduct multiple measurements of the same item in a shorter time than usual.

• Public Testing/Laboratory
• Contract measurement
• Other contract services

This service involves bringing a portable measuring device to a specified location for customers who have concerns such as the measurement subject being too large or heavy to send, or confidentiality issues preventing the measurement items from being taken outside, allowing for on-site dimension measurement and comparative evaluation.

• Contract measurement
• Contract Inspection
• 3D measuring device

The portable three-dimensional measuring machine consists of a movable multi-joint arm, and by attaching a laser line probe, it can be used as a laser scanner for measurements. Since this equipment is an independent multi-joint arm, it can be used not only on a flat surface but also in various locations without restrictions on measurement size, weight, or location, making it suitable for on-site measurements. Additionally, it supports both contact and non-contact (laser scanning) measurements, allowing it to be used for inspecting complex-shaped parts, mold inspections, comparing and verifying CAD data, and reverse engineering, among other applications.

• Contract measurement
• 3D measuring device
• Contract Inspection

The product drawings indicate various geometric tolerances, such as shape deviations for product shapes and positional deviations for relationships with counterpart objects. To measure all items, it is necessary to use measuring instruments corresponding to each tolerance. At JTL, we have a full range of measuring instruments that can accommodate all geometric tolerance measurements, including three-dimensional measuring machines, image measuring machines, and roundness measuring machines. Based on the extensive experience and expertise of our specialized staff in contract services, we respond to all customer requests that require geometric tolerance measurements.

• Contract measurement
• Contract Inspection
• 3D measuring device

In the autumn of 2013, JTL, a contract testing specialist company, established a large-scale vibration testing dedicated laboratory in the Chubu region. With years of experience in evaluating the reliability of manufacturers' development products as an independent third-party organization, JTL offers flexible responses unique to its expertise, along with pricing and testing environments that allow customers to use our services with peace of mind. We provide unparalleled services backed by the solid quality and high technical capabilities of an internationally accredited testing laboratory under the ISO/IEC 17025 standard.

• Contract Inspection
• Vibration Testing
• Anti-vibration, earthquake-proof, vibration-isolating devices

We conduct environmental testing using meteorological environmental testing equipment to artificially create meteorological environmental factors such as high temperature, low temperature, humidity, saltwater, and light within a test chamber, evaluating the durability and reliability of materials, components, and products. We can also produce the necessary fixtures for testing and provide various evaluations (observations, analyses, dimensional measurements, etc.) before and after the tests. In addition to tests based on various standards such as JIS, we also plan special tests that are not covered by existing standards.

• Public Testing/Laboratory
• Contract measurement
• Other services

This equipment is designed to conduct heat shock tests (thermal shock tests) to evaluate and investigate the reliability and durability of test samples by placing various materials and products in high and low temperature chambers and subjecting them to repeated temperature changes in a short period of time. The maximum internal size of the test chamber is W700×H500×D600mm (200L), and it can accommodate a temperature range of -70℃ to 200℃. It can be used for large test samples or multiple evaluations.

• Public Testing/Laboratory
• Contract measurement
• Impact Test

This service conducts heat shock tests (thermal shock tests) to evaluate and confirm the reliability and durability of test samples by subjecting various materials and products to rapid temperature changes due to high and low temperatures within a test chamber. We can flexibly accommodate various testing conditions and requests, such as applying voltage to test samples, measuring temperature profiles within the test chamber, and evaluating samples based on specified cycle counts. The testing temperature range is from -70°C to 200°C, and we have a test chamber with maximum dimensions of W700×H500×D600mm (200L), allowing us to handle large test samples as well.

• Impact Test
• Environmental Test Equipment
• Contract Inspection

This equipment conducts reliability and durability evaluations under temperature conditions by applying a constant temperature (high or low) to the test subjects. In addition to temperature, humidity adjustments can also be made, allowing for environmental testing under various temperature and humidity conditions. - Constant temperature and humidity testing - Temperature and humidity cycle testing - Heat cycle testing - High-temperature exposure testing - Low-temperature exposure testing, etc. We will comprehensively carry out evaluations related to the constant temperature and humidity testing machine, including product temperature measurements during testing, monitoring of current, voltage, and resistance, as well as taking photographs and measuring dimensions before and after testing.

• Public Testing/Laboratory
• Contract measurement
• Other services

This service conducts temperature and humidity cycle testing (heat cycle testing), a type of environmental testing using a temperature and humidity control test chamber. Since we can adjust not only the temperature but also the humidity, we are capable of conducting reliability tests under various temperature and humidity conditions. - High and low temperature cycle testing - Temperature and humidity cycle testing - Heat cycle testing, etc. We will comprehensively carry out evaluations related to the temperature and humidity control test chamber, including product temperature measurements, monitoring of current, voltage, and resistance during testing, as well as taking photographs and measuring dimensions before and after the tests.

• Environmental Test Equipment
• Other contract services
• Contract Inspection

In this service, we use constant temperature and humidity testing machines, constant temperature incubators (low temperature and high temperature testing machines), and atmospheric furnaces (high temperature electric furnaces) to continuously apply a constant temperature load (from -70°C on the low temperature side to +1100°C on the high temperature side) to the test samples, and conduct evaluations of durability and reliability against temperature. While conducting tests, we will propose testing methods that take into account the functions and characteristics required for the products and materials, including temperature measurements of the test samples, monitoring of current, voltage, and resistance, as well as photographing and measuring dimensions before and after the tests.

• Contract Inspection
• Environmental Test Equipment
• Other contract services

This service conducts weather resistance tests to evaluate the degradation effects of sunlight (ultraviolet rays) on products and components. Weather resistance refers to the resistance to degradation primarily caused by sunlight, rain, snow, temperature, humidity, and ozone in the natural environment. To assess this, it is necessary to conduct outdoor exposure tests or accelerated weather resistance tests using artificial light sources. JTL's weather resistance testing service can artificially recreate indoor and outdoor sunlight conditions using xenon light sources, accelerating degradation faster than in natural environments. Tests can be conducted on paints (JIS K 5600-7-7), building materials (JIS A 1415), plastics (JIS K 7350-2), coatings, printed materials, textiles, and more, complying with various standards such as JIS, ISO, and JASO.

• Other contract services
• Contract Inspection
• Weather resistance test

This equipment conducts a salt spray test (SST) in which test specimens are exposed to an atmosphere continuously sprayed with a corrosive solution (sodium chloride aqueous solution). The salt spray test is one of the corrosion testing methods aimed at atmospheric corrosion, allowing for the evaluation of corrosion behavior that occurs over long periods to be compressed into a shorter time frame. The subjects of the test are metallic materials or surface-treated products such as plating or coatings, and the investigation includes the occurrence of corrosion, rust, discoloration, peeling, and blistering. Manufacturer: Suga Test Instruments Model: STP-110 ● Spray solution: 5% neutral sodium chloride aqueous solution ● Test temperature: 35±1°C ● Test chamber internal dimensions: W1,100×H500×D600mm ● Number of specimens: up to 60 pieces (specimen dimensions: 150×70×1mm) ● Number of units owned: 2 units

• Public Testing/Laboratory
• Contract measurement
• Other services

This service investigates the occurrence of corrosion, rust, discoloration, peeling, and blistering on metal materials or surface-treated products such as plating and coatings using the salt spray test (SST). The salt spray test is one of the corrosion testing methods aimed at atmospheric corrosion, where test specimens are exposed to an environment where a corrosion solution (sodium chloride aqueous solution) is continuously sprayed. It allows for the evaluation of corrosion behavior that would normally take a long time to develop in natural conditions, compressed into a shorter time frame.

• Other contract services
• Contract Inspection
• Weather resistance test

This equipment is capable of conducting salt spray combined cycle tests to evaluate the corrosion resistance of metals and surface treatments. Simulations that promote atmospheric corrosion can be performed. By freely combining corrosion cycles such as salt spray, high humidity, low humidity, and drying, various corrosion promotion tests can be accommodated. The test subjects are metal materials or surface-treated products such as plating and coatings, and the occurrence of corrosion, rust, discoloration, peeling, and blistering will be investigated. Manufactured by Suga Test Instruments CYP-90 ● Spray solution: 5% neutral sodium chloride solution ● Test temperature: 35/50±1℃ ● Drying: up to 70±1℃, humidity 25±5% ● Wetting: up to 50±1℃, humidity 60-95±5% ● Internal dimensions of test chamber: W900×H500×D600mm ● Number of samples: up to 48 pieces (sample dimensions: 150×70×1mm) ● Total number of units: 2 units

• Contract measurement
• Testing Equipment and Devices
• Strength Testing Equipment

This service conducts a composite cycle corrosion test (CCT test) to evaluate the corrosion resistance of metal products and surface-treated items. It is possible to simulate accelerated atmospheric corrosion. By freely combining corrosion cycles such as salt spray, high humidity, low humidity, and drying, we can accommodate various testing conditions tailored to the evaluation criteria. The subjects of the tests are metal materials or surface-treated items such as plating and coatings, and we investigate the occurrence of corrosion, rust, discoloration, peeling, blistering, and other issues.

• Other contract services
• Contract Inspection
• Environmental Test Equipment

This equipment conducts accelerated weather resistance tests using a xenon type. By artificially creating an environment that exposes materials to sunlight, it is possible to perform weather resistance tests that promote degradation even more than in natural environments. Weather resistance refers to the resistance to degradation primarily caused by sunlight, rain, snow, temperature, humidity, and ozone in the natural environment. To evaluate this, it is necessary to conduct outdoor exposure tests or accelerated weather resistance tests using artificial light sources. The xenon weather meter used at JTL is a type of accelerated weather resistance testing machine, utilizing a light source (xenon lamp) that closely approximates the spectral irradiance distribution of ultraviolet and visible light from sunlight. It is capable of conducting weather resistance tests on paints (JIS K 5600-7-7), building materials (JIS A 1415), plastics (JIS K 7350-2), coatings, printed materials, textiles, and more, complying with various standards such as JIS, ISO, and JASO.

• Public Testing/Laboratory
• Contract measurement
• Other services

●Overview of Services Material properties refer to the characteristics that materials possess, serving as a measure of ease of processing and the durability of processed industrial products. In this service, we conduct tests on the samples entrusted to us using various environmental testing machines. We can also accommodate various evaluations after testing. ●Features of the Service - We not only conduct tests in accordance with standards such as JIS but also plan conditions and equipment for special tests that are not covered by standards. - We can also accommodate long-duration tests and urgent tests. Classification of Material Property Evaluation ◆Mechanical Property Evaluation ...Evaluation of tensile strength, compressive strength, creep characteristics, hardness, density, etc. ◆Dynamic Property Evaluation ...Evaluation of residual stress, crystallinity, etc. ◆Fatigue Property Evaluation ...Evaluation of bending fatigue, torsional fatigue, thermal fatigue, etc. ◆Wear Property Evaluation ...Evaluation of adhesion strength, friction wear, dynamic wear, etc. ◆Thermal Property Evaluation ...Evaluation of specific heat capacity, heat generation, thermal expansion, etc. ◆Electrical and Magnetic Property Evaluation ...Evaluation of dielectric constant, resistivity, magnetic force, etc. ◆Powder Property Evaluation ...Evaluation of particle size distribution, specific surface area, pore distribution, etc.

• Public Testing/Laboratory
• Contract measurement
• Other services

A materials testing machine is a type of testing equipment used to examine the mechanical properties and characteristics of various materials used in industry. Depending on the purpose of the investigation, evaluation tests are conducted on physical, chemical, metallurgical, and mechanical material properties. We can also assist not only with the tests themselves but also with specimen preparation, jig manufacturing, and various evaluations before and after testing (such as observation, analysis, measurement, etc.). Additionally, we conduct tests in accordance with standards such as JIS, as well as planning for special testing conditions and equipment that are not covered by existing standards.

• Public Testing/Laboratory
• Contract measurement
• Other services

This equipment will evaluate the "strength," one of the "mechanical properties," of materials such as metals, plastics, and ceramics, as well as products and parts like die-cast items and resin-molded products. "Mechanical properties" refer to the inherent characteristics of materials that determine their durability against external forces such as tension, compression, and shear, and are important indicators for assessing the ease of processing materials and the durability of the finished products. We can accommodate tests in accordance with standards, and even for non-standard testing methods or specimen shapes, we can provide flexible support by creating jigs and processing specimens according to the specific requirements.

• Public Testing/Laboratory
• Contract measurement
• Other services