The revolutionary discovery of galvanised rubber completely changed the industrial manufacturing process. Discovered by the American chemist and engineer, Charles Goodyear in 1839 changed everything. The design gets perfected and patented in the year 1844. It helped the manufacturing industry increase its efficiency by using industrial rollers. Rollers have uses such as transporting items from one place to another in the facility. Today we will discuss everything about these industrial rollers. We will get to know about their various types and applications. We’ll also discuss how you can choose the best industrial roller for yourself. Let’s get started with the article.
What Are Industrial Rollers?
These are in the shape of cylindrical rolls. They are either made of solid stainless steel or an elastomer such as rubber bonded to a metallic core. Used to provide movement to various machinery parts, these rollers are much useful. These cylindrical industrial rollers are being used for more than a century. They have helped every manufacturer increase their production efficiency many folds.
These industrial rollers are often connected to a motor through a shaft or a belt. That causes them to rotate and push the items on them forward. This is how they are used to transport various items from one place to another inside a facility.
Now that we know what these
rollers are and how they work, let’s move into knowing the types in brief.
Types of Industrial Rollers
Industrial rollers are divisible
into various types. They are divisible based on the material used to
manufacture or based on their build type. Let’s understand both types of
classifications one by one.
I. Based
On The Material Used For Manufacturing
When considering the material used to manufacture, rollers can be divided as follows:
1. Urethane/Rubber
Rollers: Used when we need high friction or large contact forces. Made up
of rubber/polyurethane hence these rollers get their name, polyurethane rollers. Main applications of these rollers are processing and smoothening
of wrinkles in paper or plastic films. These rollers are mainly used when the
pieces in processing need good care. These have smooth and soft surfaces
adequate for such applications.
2. Metallic
Rollers: Designed for heavy component movements, these rollers have high
strength. High strength and durability enables these rollers to transport items
within the facility. The most used type of metallic roller is the stainlesssteel roller. Used by almost every manufacturer.
3. Resin
Rollers: These are identical to the urethane/rubber rollers. The main
difference is that these have a metallic core on which rubber is attached. This
is the reason they are also known as rubber-coated rollers. These are
most used for printing purposes. Here ink is applied to specific parts or
machines with great accuracy and perfection.
II.Based
on Build Type:
Based on their build type, these industrial rollers are classified into many categories. The main 3 categories based on the build are as follows:
1. Solid
Rollers: These rollers are completely solid. They are generally made up of
metals or rubber. These are used for various purposes. For example, moving
heavy items or for manufacturing and printing purposes.
2. Hollow
Rollers: Also known as pipe rollers, these rollers are hollow from the core
like a pipe. These are integrated with bearing to make the rolling movement
smoother and better. Due to hollow core, these are lightweight and are much
easy to handle than solid core rollers.
3. Conveyor
Rollers: These rollers are made up of metals or alloys. This is because
conveyors usually carry a heavyweight item. These are not used to carry
products directly. They are used as drive shafts for conveyor belts. With these
rollers, it is easier to build custom conveyor systems easily.
Uses of Industrial Rollers
Industrial rollers are used in many places and for various applications. The invention of these rollers helped increasing the efficiency of the manufacturing process. This in turn increased the production rate of every manufacturer. The major applications of the industrial rollers are as follows:
- Industrial rollers are widely used for conveyor
belts. Solid metallic rollers are mostly used for conveyor belts. This is
because of their high strength and durability.
- Rollers are used to remove wrinkles from paper and
plastic films during manufacturing. Due to the smooth and soft surface of
rubber and resin rollers are commonly used for this.
- Industrial rollers are also used to apply paint to
machines and other items. Application of pressure, enables these rollers
to apply the paint evenly.
- Another application of these rollers is as a
lamination roller. These are generally rubber rollers. Lamination
rubber rollers are commonly used to apply lamination on various parts
of machinery. This gets done to protect it from moisture and scratches.
The best example is the application of plastic film on the bottom of
boats.
How to Choose the Best Industrial Roller?
To choose the best industrial roller, we need to consider various things. The things that you need to consider are as follows:
- For what task, you will use the roller. For example,
metallic rollers are best for conveyor belts. While rubber rollers are
best for lamination and painting purposes.
- The kind of material you choose to work with. For
example, metallic rollers are best if you are working with strong and
heavy items. Hollow rollers are best when working with lightweight items.
- The material quality matters the most. Always take
the quality of the material with which the rollers are made. This is the
most important factor which determines the life span of your rollers.
Conclusion
We conclude the article by
agreeing that industrial rollers are a revolutionary invention. They helped the
manufacturing industry grow and thrive. With their wide applications, these
industrial rollers are used in every manufacturing facility. From material transportation
to painting and lamination, these rollers have various uses. If you are also
looking to buy high-quality rollers visit Aajjo.com. There you can find a wide
range of products from India's top manufacturers and sellers. If you have any
query, contact us. We will solve every doubt of yours.
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