Injection molding machine grease is a product we often use now, especially in the injection molding shell industry is a large number of need to use, then we know how we should judge the quality of injection molding machine grease?

A. Look at the production date

The storage time of injection moulding machine grease should not be too long. We need to choose the grease with a shelf life of not more than one year, and the injection moulding machine grease with a shelf life of more than one year should be inspected and qualified before use.

Second, look at the appearance

Different types of injection moulding machine grease have different colours, but no matter what colour the grease is, it should be a thick and homogeneous paste. If the colour of the grease is different or the skin is hardened, the surface of the grease has more floating oil or the consistency has become smaller or the surface of the grease has become emulsified and white due to mixing with water, all these phenomena indicate that the injection moulding machine grease has deteriorated and should not be used.

Third, add water

Take a small amount of injection moulding machine grease in a cup, add a few drops of water on top of it, and then stir with a glass rod, if there is turbidity and whitening, it indicates that the grease is easy to emulsify and is not water resistant.

Four, smell the taste

If you can smell the stench of acid and corruption when you open the package, it means that the injection moulding machine grease has deteriorated and should not be used.

Five, in the sun

Take a piece of injection moulding machine grease and put it in a cup under the sun for a day or two.

The above is how to judge the quality of injection moulding machine grease share, if you want to know other information about injection moulding machine grease, you can pay attention to Dongguan Yamaichi Lubricant Co.