used BHS corrugator to sell ;300 m / min., five mill roll stands, 2 cassette single facers, five ply auto splicers, double baker, single slitter scorer, single cut off, single auto stacker, including all ground logistics, glue kitchen, air compressor, four pairs of corrugating rolls, 4-ton gas heating boiler and intelligent paperboard transition system. Total length: corrugator 99m. Max. slitter size: 2500mm, Min. slitter size: 200mm, 1-minute to change the blades, Max. cut off size:3650mm, Min. cut off size:500mm, Max. scoring size:2400mm, Min. scoring size:150mm, 12 scorers fixed as two rows 6-6 scores with 0 creasing possible
below is about corrugator machine,not BHS corrugator machine
The corrugator machine is a vital part of the packaging industry, creating the signature waves and ridges on cardboard boxes. The machine is a complex piece of equipment that requires specialized knowledge and training to operate effectively. In this article, we will explore the important functions of a corrugator machine, its components, and how it works. We will also discuss the benefits of using a corrugator machine and how it has transformed the packaging industry.
What is a Corrugator Machine?
A corrugator machine is a piece of equipment that produces corrugated cardboard boxes. The machine consists of several mechanical components that work together to create the unique waves and ridges of corrugated cardboard. Corrugated cardboard is made by sandwiching a layer of fluted (corrugated) paper between two flat sheets of paper. The fluted paper provides added strength and durability to the cardboard, making it ideal for packaging purposes.
The Functions of a Corrugator Machine
The corrugator machine performs several essential functions in the production of corrugated cardboard. These functions include:
1. Paper Feeding
The first function of the corrugator machine is to feed paper into the machine. The machine uses rolls of kraft paper, which are fed into the machine from an unwinding station. The paper is fed through a series of rollers that straighten and flatten the paper to prepare it for the next stage.
2. Corrugation
The second function of the corrugator machine is to create the corrugated layer. This is achieved by passing the paper through a series of heated corrugating rolls. The rolls are designed to create the distinctive wave pattern of corrugated cardboard. The corrugated layer is also referred to as the fluting.
3. Gluing
The third function of the corrugator machine is to apply adhesive to the corrugated layer. This adhesive is typically made from a mixture of water, starch, and other chemicals. The adhesive is applied to the fluting by a glue roll, which ensures a consistent distribution of the adhesive.
4. Bonding
The fourth function of the corrugator machine is to bond the two flat sheets of paper to the corrugated layer. This is achieved by passing the paper through a set of heated bonding rolls. The rolls apply pressure to the paper, ensuring that the adhesive penetrates the fibers of the paper and creates a strong bond.
5. Cutting and Stacking
The final function of the corrugator machine is to cut and stack the corrugated cardboard sheets. The machine is equipped with a cutting mechanism that can cut the cardboard to specific sizes. After cutting, the sheets are stacked and ready for use.
Components of a Corrugator Machine
A corrugator machine is a complex piece of equipment that consists of several different components. These components include:
1. Unwind Stand
The unwind stand is where the rolls of kraft paper are loaded onto the machine. The stand has a braking system that ensures the paper is fed into the machine at a consistent rate.
2. Preheaters
Preheaters are located at the beginning of the machine and are responsible for heating the paper before it enters the corrugating rolls.
3. Corrugating Rolls
The corrugating rolls are the heart of the corrugator machine. They are responsible for creating the corrugated layer of the cardboard. The rolls are heated to a specific temperature and are designed to create the wave pattern on the paper.
4. Glue Rollers
The glue rollers are located after the corrugating rolls and are responsible for applying the adhesive to the fluting.
5. Heating Plate
The heating plate is located after the glue rollers and is responsible for heating the cardboard to activate the adhesive.
6. Bonding Rolls
The bonding rolls are located at the end of the machine and are responsible for bonding the two flat sheets of paper to the corrugated layer.
7. Slitters
The slitters are responsible for cutting the corrugated cardboard sheets to specific sizes.
Benefits of Using a Corrugator Machine
1. Cost-Effective
The use of a corrugator machine is cost-effective as it allows for mass production of cardboard boxes. This reduces the cost of production, making it more affordable for manufacturers to produce packaging materials.
2. Versatile
Corrugated cardboard can be used for a variety of packaging applications. The use of a corrugator machine enables manufacturers to produce boxes of various sizes and shapes, making it a versatile material for different packaging needs.
3. Durability
Corrugated cardboard is a durable material that provides added protection to the products being packaged. The use of a corrugator machine ensures that the cardboard is produced to the highest quality, providing maximum protection to the products.
4. Sustainable
Corrugated cardboard is a sustainable material that can be recycled and reused. The use of a corrugator machine ensures that the cardboard is produced with environmentally friendly materials, making it an eco-friendly choice.
In Conclusion
The corrugator machine plays an essential role in the production of corrugated cardboard boxes. The machine performs several crucial functions, including paper feeding, corrugation, gluing, bonding, cutting, and stacking. The machine is made up of several components that work together to produce the corrugated cardboard. The use of a corrugator machine offers several benefits, including cost-effectiveness, versatility, durability, and sustainability. The corrugator machine has transformed the packaging industry and is an integral part of the modern manufacturing process.
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