List of Contract Services products

Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

• Other safety and hygiene products

You can download a free booklet that introduces the uses, structures, and examples of various types of frames.

• Other machine tools
• Solar power generator
• Other energy equipment

Test only Sequence II of the Foaming SeqI～III (L229)!

• Contract measurement

The target oils are machine oil, engine oil, automotive gear oil, and industrial gear oil!

• Contract measurement

Place two spherical electrodes in the sample and measure the voltage of the continuous discharge as the voltage is gradually increased!

• Contract measurement

Display the amount of hydrochloric acid and equivalent potassium hydroxide (KOH) needed to neutralize the basic components in mg!

• Contract measurement

The specification number is JIS K2220, and the required amount is 10g! A test to evaluate the heat resistance of grease.

• Contract Analysis

Change the sample and use 4 balls for each test, repeating until fusion occurs! A test to measure the load-bearing capacity of grease.

• Contract Analysis

Evaluate the lubricity of the sample! Measure and assess the frictional force and the wear weight of the block.

• Contract Analysis

We will measure the viscosity under high temperature and high shear conditions of engine oil!

• Contract Analysis

Corrosiveness to the copper of the sample! Evaluate the degree of corrosion from the color changes appearing on the surface of the copper plate after immersion.

• Contract Analysis

Determine the viscosity reduction rate of the sample! The JPI method primarily performs irradiation at low voltage.

• Contract Analysis

Shear the sample for a specified time using ultrasound! The JASO method is performed with high voltage irradiation.

• Contract Analysis

Evaluate the degree of thermal oxidative degradation of the sample! Observe the presence or absence of precipitates at the bottom of the test container.

• Contract Analysis

Evaluate the rust prevention performance of the sample! Immerse a steel test piece in a mixture of the sample heated to 60°C and artificial seawater.

• Contract Analysis

Engine oil, automotive gear oil, etc.! Compare the weight of the panel and measure the amount of sludge.

• Contract Analysis

Evaluate the load-bearing capacity of the lubricant! Determine the maximum load without seizure.

• Contract Analysis

Continuous rotation in an oil bath at 150℃! Evaluating the oxidation stability of the sample.

• Contract Analysis

Oxidize the sample at 165.5℃ for 24 hours! Determine the increase in viscosity ratio and acid value.

• Contract Analysis

Machine oil and grease, etc.! Traction measurements can be made at any load, speed, and temperature.

• Contract Analysis

For engine oil and automotive gear oil! Measured using optical interference method.

• Contract Analysis

Utilizing the damped oscillation of a pendulum! Determining the coefficient of friction of a sample.

• Contract Analysis

Measured the wear scar diameter of three fixed balls in the container! Evaluating wear resistance.

• Contract Analysis

Measuring the load capacity of lubricating oil! Determining the load at which steel balls fuse together.

• Contract Analysis

For machine oil! Quantifying the color difference between the filtered filter and the original filter.

• Contract Analysis

Calculate from the results of refractive index, density, molecular weight, and sulfur content! Determine the ratio of each carbon number, such as aromatic compounds.

• Contract Analysis

The required amount is 5ml! Measure the amount of gasoline mixed in and determine the dilution rate.

• Contract Analysis

Classifying contamination levels from 0 to 28 grades according to ISO standards! Counting the number of particles by size using a light sensor.

• Contract measurement

Measure the toluene-insoluble fraction precipitated by centrifugation! The subjects are engine oil and automotive gear oil.

• Contract measurement

Measuring the amount of contaminants and wear metals in oil! The target oil types are industrial gear oil, engine oil, and automotive gear oil.

• Contract measurement

Measure the time until the oil separates to the specified capacity! Evaluate the water separation properties when the sample is emulsified with steam.

• Contract measurement

Mix distilled water and lubricant oil, and stir under a temperature condition of 82°C! A test to evaluate water separation properties.

• Contract measurement