Product Introduction
With the rapid development of high-end manufacturing industries such as semiconductors, photovoltaic new energy, consumer electronics and precision optics, the processing demand for hard and brittle materials such as microcrystalline glass, sapphire, zircon and monocrystalline silicon has seen explosive growth. These materials generally possess physical properties such as high hardness, brittleness, and poor thermal conductivity. During processes like diamond wire cutting, internal circular slicing, and precision grinding, they are prone to defects such as edge chipping, surface microcracks, scratches, and excessive TTV (Total Thickness Deviation). This product is a high-performance and environmentally friendly cutting fluid specifically designed for hard and brittle materials. It features excellent cooling, wetting, dispersion, defoaming and cleaning properties. Through formula innovation, it addresses the bottleneck of mass production in the industry, promotes the domestic substitution of precision processing consumables, and helps China's high-end manufacturing industry achieve a green transformation of quality improvement, cost reduction and efficiency enhancement.
Product features
- High-efficiency cooling: High specific heat capacity, quickly removes heat from the cutting zone, and improves processing defects caused by thermal stress.
- Rapid sedimentation: The chip powder settles rapidly without caking, avoiding powder accumulation in the pipeline and causing abnormal flow.
- Dispersion and chip removal: Reduce the consumption of wetting agents, inhibit the agglomeration of powder in gaps and within the tank, and enhance the chip removal effect.
- Lubrication and friction reduction: A strong and tough liquid film is formed between the diamond wire and the workpiece surface to reduce the coefficient of friction and minimize the wear of the diamond wire.
- Anti-foaming and defoaming: Accelerate the rate of foam elimination in the tank and effectively prevent overflow problems.
- Equipment rust prevention: It has rust prevention capabilities and can inhibit the corrosion of processing equipment.
- Antibacterial stability: It is not prone to bacterial growth or odor during long-term circulation, thus extending the service life of the bath solution.
Physical and chemical indicators
| Project | Indicator |
|---|---|
| Appearance | Colorless or pale yellow liquid |
| Density (g/cm³, 25℃) | 0.950-1.100 |
| pH value (1/20 aq.) | 8.0-10.0 |
| Conductivity (mS/cm, 25℃) | 5 ~ 20 |
| Static surface tension (mN/m, 25℃) | 27-33 |
| Chemical Oxygen Demand COD (mg/L | 700,000 to 1.2 million |
Usage method
For each single knife, add coolant at a ratio of 4.0 to 10.0 L /100 L of pure water. Appropriate adjustments can be made based on the actual processing conditions on site.
Precautions
This product may stratify after being stored for a long time at extreme high or low temperatures. Stirring it evenly will not affect its usage effect.
Storage and transportation
Store in a sealed container in a cool and dry place.
2. The shelf life of the product is one year from the date of production.
Specification
25kg, 1000kg or customer-customized packaging.