List of Contract Services products
- classification：Contract Services
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Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Strong cold wind from room temperature to -13°C! Depending on the usage environment, you can choose between the combo type or the separate type!
- Cooling system
April 10, 2024 (Wednesday) to April 12, 2024 (Friday) Notice of Participation in Nagoya Manufacturing World 2024
Sanwa Shiki Ventilator Co., Ltd. will be exhibiting at the 2024 Monozukuri World (Nagoya) held at Port Messe Nagoya. We will also be showcasing our large cooling fans and cool/warm ambient products. Date: April 10, 2024 - April 12, 2024 Opening: 10:00 AM Location: Nagoya Port Messe (Exhibition Hall 1) *Our booth: 19-1 We would be grateful if you could visit us if you have the time.
After mixing the sample with the specified mixer for 100,000 times, mix it an additional 60 times and measure the viscosity!
- Contract Analysis
![[Test] Evaporation Amount: Grease](https://image.mono.ipros.com/public/product/image/206/2001217803/IPROS16419396787371910771.png?w=280&h=280){kind=small}
Measure the weight loss percentage due to the evaporation of components in the sample before and after the test as the amount of evaporation!
- Contract Analysis
![[Test] Shell Four Ball Test: WL(EP)...](https://image.mono.ipros.com/public/product/image/727/2001217845/IPROS67901777999530630042.png?w=280&h=280){kind=small}
Measuring load-bearing capacity! The larger the value, the higher the load-bearing performance of the grease.
- Contract Analysis
![[Test] Flash Point: PMCC (JIS K2265...](https://image.mono.ipros.com/public/product/image/ca8/2001102766/IPROS42658608523744306291.png?w=280&h=280){kind=small}
Measuring the flash point of samples exceeding 40℃! Targeting engine oil, automotive gear oil, and more.
- Contract Inspection
![[Test] Flash Point: TAG (JIS K2265-...](https://image.mono.ipros.com/public/product/image/342/2001102768/IPROS45406645489540316172.png?w=280&h=280){kind=small}
Fire law compliance! Measuring the flash point of petroleum products with a flash point below 93°C.
- Contract Inspection
![[Test] Kinematic Viscosity: 50℃ (JI...](https://image.mono.ipros.com/public/product/image/937/2001102771/IPROS51884766911078643297.png?w=280&h=280){kind=small}
Specification number "JIS K2283"! Introducing a test to measure kinematic viscosity at 50℃.
- Contract Inspection
![[Test] Cloudiness Point (JIS K2269)](https://image.mono.ipros.com/public/product/image/bfa/2001102773/IPROS58497037899540147432.png?w=280&h=280){kind=small}
Measure the cloud point of crude oil and petroleum products! Investigate the temperature at which cloudiness occurs at the bottom of the sample.
- Contract Inspection
![[Test] Apparent viscosity at low te...](https://image.mono.ipros.com/public/product/image/454/2001210311/IPROS97545572740805220799.png?w=280&h=280){kind=small}
The target oil types are automotive gear oil, industrial gear oil, and machine oil! Detecting resistance.
- Contract Analysis
It is an indicator that shows the degree to which the kinematic viscosity of petroleum products changes with temperature!
- Contract Analysis
![[Test] Degassing Operation](https://image.mono.ipros.com/public/product/image/864/2001210321/IPROS66238467048586869089.png?w=280&h=280){kind=small}
The target oils are engine oil, automotive gear oil, industrial gear oil, and machine oil!
- Contract Analysis
![[Test] Kinematic viscosity: Other t...](https://image.mono.ipros.com/public/product/image/b59/2001210328/IPROS05536930085177182526.png?w=280&h=280){kind=small}
The kinematic viscosity is obtained by multiplying the inherent constants of the capillary tube!
- Contract measurement
![[Test] Kinematic viscosity: 40℃](https://image.mono.ipros.com/public/product/image/3d9/2001210343/IPROS14525241216316956403.png?w=280&h=280){kind=small}
The kinematic viscosity is obtained by multiplying the inherent constants of the capillary tube!
- Contract measurement
![[Test] Flash Point: COC](https://image.mono.ipros.com/public/product/image/ca3/2001210348/IPROS24149118302052265127.png?w=280&h=280){kind=small}
This is a test to measure the flash point of petroleum products with a flash point exceeding 79°C!
- Contract measurement
![[Test] Color: ASTM](https://image.mono.ipros.com/public/product/image/bd5/2001210358/IPROS43264772646845318921.png?w=280&h=280){kind=small}
A test to classify petroleum products' colors from 0.5 (light color) to 8.0 (dark color)!
- Contract Analysis
![[Test] Gas Chromatography Distillat...](https://image.mono.ipros.com/public/product/image/5a8/2001210384/IPROS21045807851439546532.png?w=280&h=280){kind=small}
The measurable petroleum products are samples with a boiling point between 174°C and 700°C!
- Contract measurement
Test to observe changes in thermal energy of the sample! Temperature and cooling rate can be adjusted according to your requirements.
- Contract Analysis
A test to observe the trends of weight loss, decomposition, oxidation, combustion, etc., when heat is applied to the sample!
- Contract Analysis
![[Test] Additive Elements of Lubrica...](https://image.mono.ipros.com/public/product/image/256/2001210459/IPROS87258527937300096624.png?w=280&h=280){kind=small}
A test to measure the concentration of additives in new oil and the wear metal content in used oil!
- Contract measurement
![[Test] High-Speed Liquid Chromatogr...](https://image.mono.ipros.com/public/product/image/7eb/2001210477/IPROS49807853185174053072.png?w=280&h=280){kind=small}
Qualitative and quantitative testing of additives in the sample! High-performance liquid chromatography will be used for measurement.
- Contract measurement
![[Exam] Infrared Spectroscopic Analy...](https://image.mono.ipros.com/public/product/image/b1e/2001210496/IPROS11436189017881615719.png?w=280&h=280){kind=small}
We will conduct qualitative analysis of the sample, comparison with new oil, and speculation about foreign substance contamination!
- Contract Analysis
Elemental analysis of the sample! The elements measured range from sodium to uranium in the periodic table.
- Contract Analysis
![[Test] Grease Anti-Corrosion Test E...](https://image.mono.ipros.com/public/product/image/a64/2001214402/IPROS02830171120689653930.png?w=280&h=280){kind=small}
Observe the bearing and evaluate the presence of rust on a scale of 1 to 5! The target oil type is grease.
- Contract Analysis
The target oil type is grease! We will investigate and evaluate the corrosion of the outer raceway surface of the bearing.
- Contract Analysis
From the measured pressure, we will calculate the apparent viscosity using Poiseuille's equation!
- Contract Analysis
The target oil type is grease! Smaller values are considered to indicate better low-temperature fluidity.
- Contract Analysis
![[Test] Chimuken: Grease](https://image.mono.ipros.com/public/product/image/607/2001217762/IPROS83518657999806853718.png?w=280&h=280){kind=small}
Testing to evaluate the load-bearing capacity of grease! We will determine the maximum load without seizure (acceptable value for Timken).
- Contract Analysis
![[Test] Oxidation Stability: Grease](https://image.mono.ipros.com/public/product/image/656/2001217768/IPROS12900968012997496565.png?w=280&h=280){kind=small}
Evaluate the degree of oxidation deterioration! This is a test to assess the oxidation stability of grease.
- Contract Analysis
![[Test] Today's miscellaneous items](https://image.mono.ipros.com/public/product/image/8b6/2001217785/IPROS63194309138667265495.png?w=280&h=280){kind=small}
Insert the sample into the specified template, use a microscope, and measure the size and number of contaminants!
- Contract Analysis
Evaluate the oil separation properties of grease! Measure the change in weight due to oil separation before and after the test as the degree of oil separation.
- Contract Analysis
![[Test] Copper Plate Corrosion: Grea...](https://image.mono.ipros.com/public/product/image/8dd/2001217794/IPROS57352324807772377215.png?w=280&h=280){kind=small}
Observe the color of the copper surface and determine the degree of corrosion! A test to evaluate the metal corrosiveness of grease.
- Contract Analysis
A test to measure the hardness of grease! The larger the number, the softer the grease.
- Contract Analysis
![[Test] Rubber Swelling Test: Grease](https://image.mono.ipros.com/public/product/image/f21/2001217827/IPROS16251020912841722777.png?w=280&h=280){kind=small}
Evaluate the oil resistance of various sealing materials! Measure the changes in hardness, strength, elongation, and volume before and after immersion.
- Contract Analysis
![[Test] SRV: Vibration Friction Wear...](https://image.mono.ipros.com/public/product/image/9b9/2001217835/IPROS03675838091299438332.png?w=280&h=280){kind=small}
Real-time measurement of the friction coefficient! A test to evaluate the lubrication performance of grease.
- Contract Analysis
![[Test] Shell Four Ball Test: WEAR G...](https://image.mono.ipros.com/public/product/image/bf0/2001217841/IPROS05997732771898738334.png?w=280&h=280){kind=small}
Rotate the upper ball under specified conditions! Measure the wear mark diameter of the three balls fixed in the container and evaluate wear resistance.
- Contract Analysis
![[Test] FZG Gear Test](https://image.mono.ipros.com/public/product/image/332/2001231752/IPROS74996548438913840176.jpeg?w=280&h=280){kind=small}
Mainly targeting gear oil! By evaluating the condition of the tooth surface, we determine the failure value.
- Contract Analysis
![[Exam] IAE Gear Test](https://image.mono.ipros.com/public/product/image/3b3/2001231756/IPROS82502803796184111017.jpeg?w=280&h=280){kind=small}
Evaluate the load-bearing capacity of the sample gear! Determine the initial failure load and the complete failure load.
- Contract Analysis
![[Test] High Temperature High Shear ...](https://image.mono.ipros.com/public/product/image/d8f/2001231757/IPROS65257346339845586703.png?w=280&h=280){kind=small}
Measuring the effective viscosity of lubricating oil in high-temperature, high-speed sliding parts of internal combustion engines!
- Contract Analysis
Measuring the amount of basic components contained in flame-retardant hydraulic oil! Our company employs potentiometric titration method.
- Contract Analysis
![[Test] SAE No.2: Friction Character...](https://image.mono.ipros.com/public/product/image/a3a/2001231761/IPROS34453671681084649416.jpeg?w=280&h=280){kind=small}
Evaluate the friction characteristics of the sample! Measurements will be taken while repeating the specified number of times.
- Contract Analysis
![[Test] KRL Shear Stability](https://image.mono.ipros.com/public/product/image/60a/2001231762/IPROS01609670210524142924.jpeg?w=280&h=280){kind=small}
Evaluate the shear stability of the sample! Stabilize the temperature and rotate at the specified speed and time.
- Contract Analysis
Heat resistance and high-temperature cleanliness of engine oil (new oil only)! Evaluation of lacquer and deposits.
- Contract Analysis
Rust prevention performance of the sample! We will evaluate the degree of rust occurrence on the test piece.
- Contract Analysis
![[Test] Low Temperature Apparent Vis...](https://image.mono.ipros.com/public/product/image/aeb/2001231770/IPROS25186648261386067764.jpeg?w=280&h=280){kind=small}
Measuring the viscosity, which serves as an indicator of low-temperature startability of lubricating oil! It is used to distinguish SAE viscosity grades.
- Contract Analysis
Evaluate the thermal stability of the sample! Place copper and iron test pieces in a constant temperature chamber at 135°C for a set period of time.
- Contract Analysis
![[Test] Rust prevention performance:...](https://image.mono.ipros.com/public/product/image/512/2001231788/IPROS22992082392288162237.jpeg?w=280&h=280){kind=small}
Evaluate the rust prevention performance of the sample! The required amount is 600ml, and the standard number is JIS K2510.
- Contract Analysis