Overview
RDS 12 #L2000φ 10 wire-wound Applicator rod is a wire-wound Metering rod produced by RDS Corporation in the United States. RDS Corporation has more than 80 years of experience in R & D and production of coating rods, and its products are widely used around the world. This model Metering rod adopts the classic "Mayer" rod design. Measurement gaps are formed on the mandrel through precise wire-wound to achieve accurate and uniform control of Coating or Coating thickness. Its design is simple, flexible and cost-effective, and it is suitable for Spreader process on a variety of substrates.
Features
1. Derived from the American RDS brand with a history of more than 80 years, with reliable quality.
2. Adopting a classic wire-wound (Mayer rod) design, the technology is mature and widely used.
3. It can provide a variety of specifications and support customization to meet different Spreader thickness requirements.
4. The rod body is made of stainless steel 303 mandrel with chrome plating on the surface, which has good durability and corrosion resistance.
5. Wire winding rod design allows for disbonding and re-winding of steel wire, which helps to save usage costs and reduce waste.
Principle
The working principle of the RDS wire-wound Applicator rod is based on the Mayer rod coating method. During the Spreader process, excess Coating is applied to the substrate. When the Metering rod rolls or scrapes across the coating surface, the steel wire wound on the mandrel scrapes off the excess Coating, and the Coating retained in the grooves (cavities) between the wires is transferred to the substrate to form a uniform wet-film. The thickness of the wet-film is mainly determined by the diameter of the wound wire. The larger the wire diameter, the thicker the wet-film formed.
Applications
Coating, window film, adhesive tape, release paper, photovoltaic film, wall covering material, special paper
Standards
The data did not mention specific compliance criteria.
Steps
The information does not provide specific operation steps.
Notice
The information does not provide specific precautions.
