Overgreasing

Lubrication is a critical part of any industrial application. Equipment have to be properly lubricated to ensure optimum performance and prevent damage. Industrial grease is one of the most commonly used lubricant products. It is applied on bearings, bushings and other applications in which a lubricating oil is unable to remain in position.
overgreasedA problem that often comes up with grease application is overgreasing. Overgreasing is what happens when too much grease is applied on the lubrication point. This can cause serious and costly problems. Too much grease can result to increased operating temperatures, collapsed seals and higher energy consumption for electric-powered equipment.

The excessive volume of grease increases the pressure within the cavities of bearings and between gears. This leads to higher temperature and more energy required to power the mechanical components as the increased pressure hinders movement of components. If left unattended, this can lead to equipment failure.

Increased oil bleed is another effect of overgreasing. The heat and pressure squeezes out the base oil from the thickener. As the thickener becomes devoid of oil, it can harden and create a solid buildup that can prevent oil from reaching the components that require lubrication. This can lead to increased wear of the mechanical components.

A proper maintenance program is necessary to avoid the problems caused by overgreasing. Calculations must be performed to determine the right amount of grease to be applied and the ideal frequency for grease reapplication.

Polyurethane Adhesives and Bonding

Adhesive bonding is becoming the preferred method for attaching components in various manufacturing industry. Thanks to the development of new products such as polyurethane adhesives, the speed of manufacturing operations can be increased. In the current manufacturing world where speed and efficiency is key to the survival of businesses, the modern adhesives are becoming crucial tools.

polyurethane adhesives

this is a picture of polyurethane adhesives

A perfect example is the automobile manufacturing industry which is greatly benefiting from the developments in adhesive science. The installation of certain components can be sped up by replacing conventional attachments such as nuts and bolts or screws with the combination of adhesives and rivets.

This was not possible in the past due to older kinds of adhesives not having sufficient initial bonding strength. This meant that the components had to be clamped down and must finish curing before it can be sent to the next stage of the manufacturing process. The adhesives in the past simply did not have the qualities that many modern adhesives feature.

Quick curing and strong initial bond are qualities that has allowed polyurethane and other modern adhesives to be used in manufacturing. These two qualities allowed personnel to slap on two components to each other and immediately send them to the next process. There is no need for clamping and waiting for the adhesive to cure.

The use of adhesives also help in lowering the total weight of the manufacturing products as less locking instruments are needed to secure components. This is very important in the current world wherein every kilogram matters in achieving maximum fuel efficiency.

Industrial Lubricants & It’s Importance to a Business

Attaining a high efficiency in using an equipment is impossible without the existence of industrial lubricants. Hence, companies now are continuously innovating industrial lubricants in order to keep up with the evolving needs a particular industry. Quality lubricants are now one of the most important products in any industry dealing with machines and its absence will result to the deterioration of the company’s output.

Industrial Lubricants

Industrial Lubricants

Lubricant is a substance which reduces frictions by making surfaces smooth.

Application of lubricants is commonly used in automotive, marine, metal working and industrial companies. It has three physical states namely liquid, semi-liquid and solid. Some of the examples of liquid lubricants are turbine oils, gear oils and motor oils. As for semi-liquid lubricants, its examples are vaseline and greases.

Molybdenum disulphide, graphites and Teflon are the most popular solid lubricants.
An industrial lubricant serves many purposes, one of f which is to reduce the friction to ensure a polished process. It can also minimize metal surfaces from corroding or deteriorating due to the temperature, water or acid. Another important use of an industrial lubricant is that it reduces the temperature of a machine and lastly, it protects the whole system by keeping out contaminants.

 

Industrial lubricants are applied in various machineries such as turbines, bearings, hydraulic systems, pneumatic tools and open and closed gears. These products, which are otherwise known as heat transfer fluids, also have anti-wearing properties in order to avoid the wearing of the pumps.Some of the common additives are anti-foaming agents, rust & corrosion inhibitors, anti-oxidants and metal deactivators. An additiveis also an integral element in the lubricant since it increases the viscosity of a lubricant or the oil’s resistance to shear and flow.

 

For instance, anti-wearing additive zincdialkyldithiophosphate (ZnDDP) is contained in engine oils. In gas turbine oils, the additives used are tricresylphosphateor other phosphate esters. And where there is a less need for anti-wear protection, Phosphorous additives are utilized.

 

If there is no industrial lubricant, a catastrophe may result in the factory. Imagine your hand being rubbed for several times; such repetition will result in your hand getting warm and eventually causing injuries in it. The same outcome happens in using machinery.

 

However, it must be stressed out that using a lubricant is not enough; one has to buy the appropriate product depending on the temperature requirement of the equipment, its speed and load. Since lubricants are used for different purposes, there are a lot of kinds of lubricants out in the market today. The specification of one machinery is different from the other so one has to watch out in choosing the right industrial lubricant. All aspects must be considered in order to avoid any damage to the equipment as well as to the operator and workers.

 

Company owners have different goals depending on the industry they are in but they are all the same in aiming for a machine that has a longer life, high efficiency and unparalleled reliability. Undoubtedly, lubricants have a big role in any industry and they make work easier and faster.