
Black metal processing fluid WOUCOOL 755 is formulated with composite anti rust additives and other additives such as refined mineral oil. It is an excellent black metal processing fluid suitable for medium to heavy load processing. Has good antimicrobial stability, lubricity, cleanliness, cooling and rust prevention properties. Suitable for processing materials such as ferrous metals, 3-series aluminum alloys, stainless steel, engineering plastics, and high hardness alloys.
◆ Long service life and excellent biological stability.
◆ The lotion is fine, stable, excellent cleanness, and less residue on the workpiece surface.
◆ Good cleaning performance ensures the cleanliness of machine tools and equipment.
◆ Has excellent anti foaming performance under most water quality conditions.
◆ Unique lubricity provides excellent surface smoothness for alloy steel and is suitable for medium to heavy load processing of iron-based metals.
◆ Excellent anti rust performance, providing sufficient anti rust protection for workpieces and equipment countertops.
◆ The product does not contain sulfur, chlorine, phenol, nitrite, or diethanolamine. Has a soothing and distinctive odor that is not unpleasant.
| Appearance (concentrated solution) | Light yellow transparent liquid |
| Appearance (10% diluent) | milky liquid |
| Odor (concentrated solution) | mild |
| PH (typical operating range) | 9.0-9.8 |
| Refractive index | 1.63 |
| Cutting Processing | 4%-8% |
| Grinding | 3%-5% |
| Design concentration range | 3%-10% |
·Not recommended for aluminum alloy processing, except for 3 series aluminum.
· When the working concentration of this product is controlled above 4%, its tank life and rust prevention effect are more guaranteed. For processing cast iron parts, the recommended concentration is>6%.
· When the rust prevention requirement between processes is more than 7 days, it is recommended to have a concentration>10%. For more stringent rust prevention requirements between processes, it is recommended to soak the workpiece in a pre prepared solution (concentration>20%) after processing and remove it for storage.
· If you need more product application information, including performance optimization. Please call our staff for consultation.
Process: cutting, grinding, boring, milling, tapping.
Water quality: Suitable for soft to medium hardness water conditions (50-170ppm water quality).
Material: Recommended for use with ferrous metals, cast iron, alloy steel, and stainless steel.
Industries: Aerospace, Automotive, 3C Electronics, General Equipment.
Packaging specifications: small drum (18kg), large drum (180kg) or according to customer requirements
Storage conditions: Store in a cool and ventilated place, 4-40 ℃, sealed, with a shelf life of 6 months
1. When diluting, it is recommended to use clean tap water and avoid mixing it with other coolant to prevent performance deterioration.
2. It is recommended to store in a dry place at 4-40 ° C. Please seal and store when not in use.
3. For the initial liquid preparation, the concentration should be appropriately increased. The concentration of the working fluid should be monitored and controlled within a reasonable range. If the machine tool does not start for many days, the tank fluid should be regularly circulated and oxygenated.
4. The comprehensive evaporation rate of water, concentration of working solution, supplementary water and concentrated solution.
5. Pour the concentrated solution into an appropriate amount of water, stir evenly, and then add it to the equipment.
6. When using (replacing) new liquid, the equipment should be cleaned first, and it is recommended to use Wenou machine tool cleaning agent. The machine tool should have a complete filtration and slag removal system to promptly remove impurities such as metal shavings and floating oil.