Many friends will be injection moulding machine grease and injection moulding machine lubricating oil confused, there is also a part of people think that there is no difference between the two, today to tell you the difference between injection moulding machine grease and injection moulding machine lubricating oil.

Lubrication equipment structure

The use of injection moulding machine grease lubrication equipment structure is relatively simple, which can simplify the design, reduce investment, in addition, the lubrication system covers an area of quite small, lubrication point set up very flexible, when put into operation, but also can save maintenance and management costs.

Pressure resistance

Injection moulding machine grease in the metal surface adsorption capacity than injection moulding machine lubricating oil is much larger, and can form a more solid oil film, withstand a relatively high work load, this is due to injection moulding machine grease contains a large number of polar material results, and, it will be used as a base grease, when adding polar additives, feel better than injection moulding machine lubricating oil.

Service life

When injection moulding machine grease is used for a long time without replacement, it can still ensure the role of lubrication, because it really only plays a role in lubrication near the friction surface of a small part of the injection moulding machine grease, and relies on soap fibres to draw the cycle of lubrication, which can be seen to have a fairly long service life, while injection moulding machine lubricating oil needs to be added frequently, or circulating oil supply, otherwise it cannot ensure normal lubrication of machinery.

Adhesion

When the friction parts are at rest, the injection moulding machine grease can maintain its original shape and will not be automatically lost by gravity, nor will it slip off the vertical surface and drip out from the gaps.

Cushioning and shock absorption

As the viscosity of injection moulding machine grease is large, the oiliness is good, so for some machinery which often requires to change the direction of movement and bear great impact, such as the lubrication part of injection moulding machine, injection moulding machine grease can play a certain role of cushioning and shock absorption.

Sealing performance

Injection moulding machine grease can prevent dust from entering the working surface, avoiding impurities from mixing in and wearing out mechanical parts. For parts such as bearings, which have a complex space structure and high precision requirements for the lubrication surface, injection moulding machine grease can block dust and impurities on the outer surface of the bearings and fill the main gaps, playing a closed role.

Protective properties

Injection moulding machine grease will not be affected by its own weight and from the protection of the surface automatically lost, with the ability to maintain, and general grease layer and are thicker than the oil layer, thus preventing water or water vapour penetration into the metal surface of the ability is also strong, and can isolate acid, alkali, moisture, oxygen and water directly leaching work surface.

The above is the difference between injection moulding machine grease and injection moulding machine lubricating oil share, if you want to know more about injection moulding machine grease related knowledge, please pay attention to dongguan shanyi lubricating oil limited company.