Wire Rod for scraping samples

The wire rod for drawdown is a metal rod with spiral grooves on its surface, which quantitatively transfers the coating material onto the substrate through the grooves to form a uniform wet film. It is used in laboratories to simulate the coating process and evaluate the appearance and thickness of the coating.
Selection
When selecting, consider the substrate type and coating viscosity. The rod diameter determines the wet film thickness, and the groove shape affects the coating effectiveness, requiring alignment with actual coating process parameters.

Terms

Instruments

Using 180 * 480mm size, with wire Rod or Film Applicator scraping ink, is conducive to the film flat and effective, improve film mass.

$ 122.00

Glass material is conducive to film flatness, size 230 * 340mm, with wire Rod or Film Applicator for scraping operation is more effective.

$ 115.00

Using 160 * 280mm size, with wire Rod scraping ink to ensure that the film is flat, Glass table is conducive to operation and observation effect.

$ 112.00

Wire-wound process, wet film thickness 6μm, application width 140mm, stainless steel material to ensure durability and accurate Spreader effect, suitable for preparing uniform film samples.

$ 157.00

Wet film thickness 22.9 microns, diaMeter 9.52 mm, the forming Rod uses an extrusion process to process continuous grooves, with no wire breakage and easy cleaning; the wire-wound Rod is based on the traditional principle, and there are differences in coating amount.

$ 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

Wire-wound design can achieve 80 micron wet film thickness, diaMeter 9 mm, total length 245 mm, suitable for comparison specimens, one Spreader can handle a variety of Coatings.

$ 157.00

The wire-wound process is employed, achieving a wet film thickness of 52.6μm, with a coating width of up to 300mm. A 50mm grip area is provided at both ends for ease of operation, and the stainless steel material ensures durability.

$ 167.00

With bar and Drawdown blade two Spreader mode, using clamshell Drawdown blade head and new bar Installation method, easy to clean. Spreader speed and length can be freely adjusted, film thickness control accuracy is high, suitable for Glass, cardboard and other substrates.

$ 2978.00

Glass material ensures that the film is flat, used with wire Rod or Film Applicator, the specification size is 110 * 180mm, and the operation is simple and efficient.

$ 106.00

Using formed pRoduction process, wet film thickness 34.3μm, application width 300mm, stainless steel material is durable and easy to clean, suitable for a variety of inks scraping applications.

$ 167.00

Wire-wound molding process, wet film thickness of 80 microns, effective application width of 25.5 cm, can be used at the same time Spreader a variety of Coating comparative experiments, with Drawdown Plate use effect is better.

$ 173.00

Using wire-wound stainless steel wire structure, the film thickness is 100 microns, the total length is 375mm, and the application width is 255mm to ensure that the Spreader is uniform and firm, suitable for precision experimental operation.

$ 173.00

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

Scraper needle diaMeter 0.45mm or 0.125mm optional, scraping speed 10~ 60 times/minute adjustable, automatic detection wear insulation and stop, to ensure Test accuracy and efficiency.

$ 1174.00

Articles

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