Finishing of die casting includes machining and surface treatment. The machining includes drilling, tapping, milling, etc. The surface treatment includes electroplating, passivation, anodizing, electrophoresis, dusting, painting and the like. The choice of cutting fluid is related to the quality of the processing of die-cast aluminum alloy parts. The problems in the use of cutting fluid are one of the main causes of work and waste.

Cutting fluid for die casting finishing

QA: What are the main problems encountered by the shop in selecting or using cutting fluid?

1. It is more difficult to find a cutting fluid suitable for the processing requirements of various aluminum alloy die castings;

2. Processing of die castings such as ADC12 is prone to corrosion and mildew problems;

3. Aluminum alloy die-casting parts with extremely high finish requirements are prone to broken knives and taps;

4. The service life and cycle of cutting fluid are short, easy to smell, affecting the working environment;

5. The precision processing workshop in the die-casting industry can not reduce the amount of oil used and the comprehensive cost.

In case of the above problems, it is recommended to use the environmentally friendly cutting SF18/BF811. Refined mineral oil and synthetic ester formula system, excellent lubrication and extreme pressure, can meet the requirements of a variety of materials and processing procedures, and can completely replace oil-based cutting oil products.

Cutting fluid

High-quality oxidation resistance, rust resistance and anti-foaming properties make the environmentally-friendly cutting fluid SF18/BF811 meet the priority requirements for the selection of cutting fluids for die-casting parts.

▪ Unique anti-corrosion inhibitors for non-ferrous metals such as aluminum alloys and copper alloys, which will not cause problems such as corrosion, discoloration and mildew of die-cast aluminum alloys and formed aluminum alloy bars and plates.

▪ Balanced rust inhibitor, stable PH value, providing rust prevention between processes 7 – 15 days low.

▪ Micro-emulsified unique anti-foaming formula system, good anti-foaming property, very suitable for the processing condition of non-woven CNC with plus pressure device and high pressure booster pump with 7.5 Pa, no foam overflow.

Environmentally friendly cutting fluid SF18/BF811 does not contain chlorine, nitrite, phenol, silicon additives and heavy metal substances. The product is fully in line with EU ROHS environmental protection standards; water-based environmentally friendly formula, low PH value, no harm to the hands, no skin irritation Low volatility, no chemical production, no irritation to the human body and the mouth, providing a good working environment for workers.

The environmentally-friendly cutting fluid SF18/BF811 formula system has high oil content and can be diluted 1:10-25 times. It can replace low-viscosity oil-based cutting oil or kerosene processing, thus reducing the cost of cutting fluid for enterprise customers!