What Are Rotor Spray Systems And What Do People Use Them For


Rotor spray systems are the perfect solution for textiles, nonwovens, tissue, paper, foil, or film, from Silicones and Antimicrobials to Lotions, Emollients, and proprietary chemicals. This cutting-edge technology is based on patented innovations in advanced web control equipment and can be integrated into your production line to boost throughput while preserving system precision.

Rotor Spray Systems Overview

Rotor spray uses rotary disks to coat process solutions onto films evenly and uniformly. For applications that need rotor spray systems, coatings and chemicals can be applied to one or both sides of the film, and different liquids can be employed on each side of the web.

The nonlinear features of the rotor system are as follows, based on various force models:

  • A 60-liter tank is included in each rotor spray system.
  • The systems are simple to use.
  • Precision spray ensures constant dosing while also shortening drying time.
  • Spray widths as large as 5500mm are available.
  • Can apply very thin coats

What Can Rotor Spray Systems Be Used For

Manufacturers of various products rely on spray technology to meet their manufacturing needs with high efficiency. Rotor spray systems help to improve product quality and reduce waste by adding moisture or applying colors, binders, juices, fire retardants, or other additives. Here’s an example of a typical system application. 

In The Film Industry

For the film business, a rotor spray system delivers precise engineering to fulfill production objectives. The rotor spray comes standard with a tungsten carbide smoothing roll that functions as solutions for cast film extrusion, in addition to the tank and rotor carrier being made entirely of stainless steel. The smoothing roll is polished to a Ra grade that no other spray system vendor currently offers. 

The rotor spray machine and the highly polished tungsten carbide roll produce a streak-free substrate due to their joint efforts. Time and time again, the faultless film will enter the rotor spray system and will depart flawlessly. Silicon, anti-stat, anti-fog, or proprietary repeat performance and coverage.

Precision Textile Finishing 

Rotor spray systems’ unique precision application technique is the ideal answer to the industry’s demand for a more sustainable process: the system delivers an exact controlled amount of chemicals to the water ratio throughout the production run, resulting in no chemical dilution.

The devices have also been shown to reduce water and chemical usage by up to 50%, resulting in faster drying times and better process control. At the same time, the rotor spray allows for more outstanding quality and cost-efficiency since it allows for a consistently high-quality and productive finishing process, resulting in increased profitability.

Non-wovens Production

Because of competitive constraints, nonwoven firms rely on large volume, highly engineered products. There is a constant need to innovate to ensure high-quality, in-spec goods are produced at the lowest cost. The sector relies on technological advancements in machinery, process management, and materials to have a sustainable future. 

Nonwoven fabrics are manufactured in three stages. However, the technology of rotor spray systems allows some steps to overlap, and in some situations, all three processes can coincide. The arranging of fibers in a sheet or web is the first step in the manufacturing process. Staple fibers or filaments extruded from molten polymer granules can be used. 

Tissue Manufacturing

Tissue is crepe paper that can be created from various sources, including recycled paper pulp. It’s distinguished mainly by its softness and fabric-like texture. The same pulping, pressing, and converting procedures as conventional paper are used in its production.

On the other hand, Rotor spray systems are utilized in tissue manufacturing, and the rotor uses rotational discs to achieve an equal spray. They are designed to suit the needs of every exact low-level application in the film and tissue industries. 

Paper Manufacturing

Spraying systems are used by paper, packaging, and tissue mills to optimize spray operations throughout the manufacturing process. Spraying can have a significant impact on productivity. To keep your line operating, prevent blocking, and ensure appropriate coating, cleaning, and branding. Rotor spray systems can help you improve your performance, save water and energy, and increase productivity, among other things.

Foil Printing 

The geometry of a die, punch and bump foil can all be easily checked in large-scale production. Foil printing is a unique printing technique that involves heat, pressure, and metallic paper. This is used to make a variety of gleaming designs and graphics on a variety of surfaces. It gives the focus region a stunning appearance and is increasingly becoming the favored printing technology in many sectors. 

The rotor spray systems employ a technology that involves applying a heated die to metallic or colored foil and then spraying it onto a solid surface. This causes it to adhere permanently to the surface below, preserving the die’s design, whether it’s a small, delicate design or a big surface area.

Rotor Spray Systems is quickly becoming a valuable technical tool for advanced material development. Many people in the material production industry prefer this technique. Furthermore, as part of the industry, the systems have successfully applied fluid/liquids to substrates.