1. The forging Colloidal graphite should be stirred evenly before use. After this product is left for a long time, there may be a small amount of solid matter precipitation, but it can be restored to its original suspended uniform state after stirring without reducing the use effect.
2. Users can decide whether to dilute the original solution and the dilution ratio based on different requirements or experience. The following ratios are for reference;
a. For forgings with complex shapes and difficult demoulding, dilute large ones with water 3-5 times; medium and small ones with water dilute 5-10 times;
b. General forgings and gear precision forging are diluted 5-15 times with water;
c. The roll forging process can be diluted 20-30 times;
d. For special process requirements, it can be used directly without dilution.
3. In order to ensure the coating effect, it is required to use automatic or manual graphite emulsion spray gun for spraying. When in use, dilute the forging Colloidal graphite to a certain multiple with tap water, load it into the forging Colloidal graphite spray gun storage tank (forging Colloidal graphite atomizer), and spray the mold with mist through 0.3-0.6Mpa compressed air. The flow rate of the forging Colloidal graphite spray gun is determined according to the die forging process, generally 40-60 ml/second.
When the forging Colloidal graphite spray gun is left unused for a period of time, the remaining graphite emulsion in the spray gun, pipelines and nozzles should be rinsed clean to prevent the Colloidal graphite from precipitating and clogging the pipelines. When using it again, check whether it is smooth and shake the graphite emulsion well. To prevent precipitation.
In order to obtain better demoulding effect, it is best not to use manual application method, which will not only cause uneven coating, affect the lubrication and demoulding effect, but also waste a lot of graphite emulsion.
4. After the use of forging Colloidal graphite, pay attention to sealing, storage at room temperature, not exposure, especially pay attention to keeping warm in winter to prevent freezing.
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