Hot Rolling Lubrication
Hot rolling is a process which occurs frequently in the production of metal components and materials. This process, of reducing the size and thickness of an object by using a combination of pressure and heat, results in a much stronger and longer-lasting material.
For effective hot rolling, operators must ensure that the right lubrication is applied to the surfaces. This action helps to facilitate the correct rolling process, thus helping to minimize the possibility of damage occurring to the objects being rolled.
When using hot rolling, the presence of the correct lubrication is essential to ensure the process runs smoothly. As the object is rolled, the lubricant works to prevent the surfaces from sticking to each other, so as to not build up potentially damaging amounts of heat. Being able to resist heat build-up also helps reduce the possibility of mechanical damage occurring to the object being rolled.
The lubricant also works to reduce the load that can be exercised whilst efficiently moving the surfaces across each other. This is essential, as too much stress or strain on the object being rolled could potentially result in the object being damaged. With the correct lubricant in place, it is possible to achieve the goal of producing a consistent, pleasant finish with every roll.
Levels of lubrication also differ depending on the type of material that is being produced. For instance, certain metals such as aluminum and brass require a higher viscosity lubricant, whilst steels and stainless steels may need a much lower level of viscosity when being rolled.
In addition to using the correct lubricant, operators must also ensure that they take regular maintenance checks to ensure that their equipment is in safe working condition. In particular, those operating the hot rolling equipment should conduct regular lubrication checks to ensure that the lubricant levels are suitable for the job being carried out, and to reduce the potential for equipment failure.
Much expertise and skill is required when undertaking hot rolling processes. When done correctly, it can result in better-manufactured parts that not only meet the customer’s expectations but also have a longer life-span. This can in turn result in cost-savings for the manufacturer or supplier, as well as a better overall product.
Hot rolling can be a beneficial and often times essential part of production, so long as the appropriate steps are taken to ensure the lubrication is applied correctly and that regular maintenance checks are undertaken. With the right expertise and knowledge on hand, it is possible to reap the numerous benefits that can be found with a successful hot rolling process.
