Wire-wound Coating Rod

The coating applicator wire rod is a cylindrical rod with metal wires of specific diameters, used to create a uniform wet film on a substrate surface through a scraping method. The diameter of the metal wire determines the wet film thickness, and it is employed in laboratories to simulate spraying and roller coating processes. It is primarily used for testing the hiding power of coatings and inks, color difference comparison, and leveling property evaluation.
Selection
The selection of a coating applicator wire-wound rod must match the viscosity of the sample being tested, with high-viscosity materials requiring rods with larger wire diameters. The wet film thickness is determined according to standard requirements, and the rod specifications correspond to a fixed film thickness. The flatness of the substrate should be considered, with flexible blades being suitable for curved substrates. Stainless steel is the preferred material for rods to prevent corrosion, and a constant speed should be maintained during the coating process.

Terms

Instruments

A wet film of 148.6 μm can be prepared using a wire-wound process with a 1.65 mm wire diaMeter, ensuring accurate and durable coating while preventing wire breakage issues.

$ 167.00

The wire-wound structure enables coating with a 171.5-micron thick film, while the stainless steel material ensures corrosion resistance and long-term durability. The 9.52mm diaMeter Rod body, combined with 1.91mm steel wire, ensures operational stability.

$ 167.00

Adopting a wire-wound process, with a wet film thickness of 9.1 microns and a coating width of 300mm, it is suitable for ultra-thin coating requirements, offering high precision and ease of operation.

$ 167.00

Utilizing a wire-wound process, with a wet film thickness of 91.4 μm, a coating width of 300 mm, and durable stainless steel construction, the wire diaMeter of 1.02 mm ensures uniform coating, making it suitable for various surface treatments.

$ 167.00

Wet film thickness 68.6μm, coating width 300mm, pRoduced using a wire-wound process, with stainless steel material ensuring durability and precise coating performance.

$ 167.00

It can prepare a wet film thickness of 13.7 microns, with a wire-wound design providing stable coating performance. The 9.52 mm diaMeter ensures easy operation, making it suitable for various paint application scenarios.

$ 167.00

The wire-wound process can pRoduce a wet film thickness of 96 μm with a coating width of up to 300 mm, utilizing stainless steel material to ensure durability and precise coating control.

$ 167.00

Adopting a wire-wound structure, with a wet film thickness of 50.3 microMeters, a diaMeter of 9.52 milliMeters, a total length of 400 milliMeters, and a coating width of 300 milliMeters. Made of stainless steel, it is durable and easy to maintain.

$ 167.00

The wire-wound design allows for precise control of a 86.9-micron wet film thickness, utilizing durable stainless steel material, with a coating width of up to 300 milliMeters, making it suitable for high-precision coating preparation.

$ 167.00

Wire-wound structure ensures 0.1 micron High Accuracy, wet film thickness 50.3 μm, stainless steel material is durable and easy to clean, and the wide-Rod Film Applicator achieves uniform coating.

$ 160.00

Utilizing a wire-wound design, it controls the wet film thickness with a 0.61mm steel wire diaMeter, features a coating width of 300mm, and is constructed from durable stainless steel.

$ 167.00

The wire-wound design ensures uniform coating application, with a wet film thickness of 114.3 μm. Made of 303 stainless steel, it is durable and easy to clean. With a diaMeter of 9.52 mm and a total length of 400 mm, it is suitable for precise coating requirements.

$ 167.00

The wire-wound process ensures uniform coating application, with precise control of the wet film thickness at 57.2μm. The stainless steel material provides durability and easy-to-clean characteristics.

$ 167.00

Using a wire-wound coating process, with a wet film thickness of 32.0 μm and a coating width of 300 mm, it is suitable for substrates prone to curling and convexity, enabling uniform wet film coating, with a wire diaMeter of 0.36 mm.

$ 167.00

The wire-wound process ensures uniform coating, with a precise wet film thickness control of 82.3μm. The stainless steel material is durable and easy to clean, and a coating width of 300mm is suitable for standard sample processing.

$ 167.00

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