Introduction
Damping breaking lubricating grease is a compound having high ecoefficiency of friction. To make the friction surfaces float is the key purpose of damping grease. It also helps in interposition of a continuous, insistent and adhesive plastic along with load bearing film. Its application on the device keeps the properties of the component unhinged for its whole life. It leads to exertion of the high value active friction making it capable of regulating the scrolling speed and creation of anticipated control effect. In terms of consistency, damping fluids can be both oily or greasy. Damping lubricating grease do not need to be confined with gaskets or any other sealing material. In terms of properties, they are sticky, honey like stringy structure and very cohesive. Thus, they are very versatile.
Working
It is pretty simple to operate the damping grease. A cosmic number of attaching points are formed on surfaces in reciprocal sliding due the high length of polymer chains of oils. This results into the production of high value friction resistance.
Application
Some of the properties of damping fluids are that they are not subject to risky labels, they are inert, lacks polymerization and changes their state in a reversible manner when gets in contact with materials like plastic, rubbers or metals. They are harmonious to most of the materials.
Types of Greases:
Below mentioned are some types of grease that can be damped:
- Calcium Grease: Calcium grease is manufactured for daily use. It also used in appliance of marine, industrial, automotive or agricultural sectors.
- Lithium Grease: Due to its multipurpose properties, lithium grease is suitable for appliances of automotive, gardening, industrial sectors and also in household applications.
- Aluminium Complex Grease: Apart from being used in automotive industry, aluminium complex grease also plays an important role in steel milling, construction and farming sector.
- Barium Complex Grease: This type of grease is mostly used for heavy loading appliances from aeronautical industry and marine sector. It is also used for industrial purpose and manufacturing of applications.
- Bentone Grease: It is a clay- based grease. It is used in steel industry, manufacturing, construction and mining. It has a big significance in ceramic industry.
- Polyurea Grease: This type of grease is used for long-life applications across the industries. It acts as necessity for appropriate lubrication of steel plants and electric motors.
- Sodium Grease: This type of grease is usually mixed with other greases in order to get the desired value and quality of grease.
Functions
Following is some of the functions of damping grease:
- Feeling of Touch: Damping grease is also found in potentiometers which has manual control on knobs with a rotating shaft. With the rotation of this shaft, the contact moves on the conductive platform to maintain control on the resistance of the circuit. As those devices are small in size, even the slightest rotational movement leads to big changes in electrical results. Thus, it is important to have a correct design of goal setting. Here, use of damping grease on the shaft in small amount, acts as a solution. This helps in enabling the correct handheld device and also provides a feel of quality.
- Noise Reduction: Noise becomes one of the major concerns as it is not possible to control it. With the use of damping lubricant that maintains a balance of appropriate base oil viscosity, the degree of noise can be influenced.
- High Sheer Force: High sheer attenuation grease plays a key role in reducing noise and cost in the field of printers, copiers and OA. Although, the gear cutting speed of printers and copiers are not a major problem, but the cutting time on constantly moving parts becomes a major obstacle. Here, damping grease becomes beneficial by eliminating the complexity of machines.
Factors to be Considered While Choosing the Appropriate Grease:
It becomes essential to choose the correct type of grease to get the desired result. Following is some of the factors to keep in mind while choosing the correct grease:
- Base Oil: It is the foundation of lubricants as the overall performance of grease depends on its type. There are 3 main types of base oils. They are synthetic, mineral and vegetable oil.
- Additives: Additives helps in the enhancement of features and quality of grease to amplify its performance. Some of the common additives are extreme pressure additives, rust, oxidation and corrosion inhibitors.
- Thickener: The main use of thickeners is to increase the bonding of components. Two main types of thickeners are simple and complex soaps.
- Consistency: National Lubricating Grease Institute has defined level of softness and hardness for consistency of every grease. It ranges from 000 to 6.
- Viscosity: Viscosity of grease concludes its capacity to remain stable and offer protection from friction.
Uses of Damping Grease in the Applications:
Automatic devices and instruments for their lubrication, Controllers and Tuners, Potentiometers, Optical Instruments, Spectrometers and speedometer, camera mechanisms, rotating cables and slides, ball pen mechanisms and many more are some of the appliances that requires damping lubricating grease for their functioning.
Take away
This is the brief explanation about damping lubricating grease and its advantages. We hope those tips will be effective for you. Please let us know through your valuable feedback and the suggestion in the drop box.