Microemulsion Cutting Fluid
detail
1、 Overview
This product is made of special base oil, high efficiency antirust additive, surfactant, penetrant, extreme pressure antiwear agent and other raw materials. It does not contain nitrite and heavy metal salt, and is not toxic to human body. This product is suitable for the cooling and lubrication of grinding, turning, boring, stranding, drilling, sawing and milling of ferrous metals. It is especially suitable for the centralized liquid supply large circulation system, and is more suitable for tapping and other processes that ordinary cutting fluid is not competent for.
2、 Technical index
project | quality index | test method | ||
Stock solution | appearance | Brownish red oily liquid | Visual inspection | |
bin stability | qualified | JB/T 7453-94 | ||
Diluent 5% | appearance | Yellow white translucent | Visual inspection | |
PH value | 7.5～9.5 | JB/T 7453-94 | ||
Rust resistance (35 ℃± 2 ℃) 24 h First class gray cast iron lamination 4 h | qualified | |||
qualified | ||||
corrosion test(full immersion at 55 ℃± 2 ℃) | First class gray cast iron 24 h | qualified | ||
Copper 4 h | qualified | |||
Defoamer ml / 10min ≤ | 2 | |||
Surface tension n / m ≤ | 40 | |||
Pb value of no bite load, kg ≥ | 70 | GB/T3142 | ||
3、 How to use it
Recommended dosage: 3 ~ 10%, different concentration according to processing difficulty and climate
4、 Precautions
1. The total hardness of the water used to prepare the working fluid should not exceed 300ppm, otherwise the stability of the working fluid may be reduced.
2. When preparing the new solution, the water should be drained first and then the original solution should be added, and it can be used only after being stirred evenly.
3. The equipment is equipped with magnetic filter and other filtering devices to remove impurities in time.
4. This product can not be mixed with other cutting fluids, so as not to affect the use effect. If it needs to be mixed, it can be used only after it is tested and feasible.
5. 5 ~ 35 ℃ indoor sealed storage. In the process of storage and transportation, it is necessary to prevent the mixing of water and impurities, so as to avoid the deterioration of products.
5、 Packaging, storage and transportation
1. Package: 20 l or 200 L barrel.
2. This product is non-toxic, non combustible, and can be used for general commodity storage and transportation.