Stainless Steel Scraping Rod

A stainless steel drawdown bar is a surface treatment tool that applies a uniform thin film of liquid onto a substrate by spreading it with a metal rod. It is used for testing the coating thickness of paints and inks, ensuring quality control of coatings. Suitable for both laboratory and production line environments, it works in conjunction with a drawdown blade to prepare samples.
Selection
When selecting, consider the rod diameter to determine the coating thickness, and choose 304 or 316 stainless steel for corrosion resistance. The surface must be mirror-polished to avoid scratching the coating, and the length should match the width of the substrate. Select the appropriate groove specification based on viscosity, and handheld versions should include anti-slip patterns.

Terms

Instruments

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

Formed pRoduction process to ensure uniform film, wet film thickness 82.3 μ m precise control, stainless steel wear-resistant and durable, application width 300mm to meet a variety of experimental needs.

$ 167.00

Made of stainless steel wear-resistant material, long service life; wet film thickness 41.1 μm, application width 300mm, suitable for thin coating Spreaders of soft materials.

$ 160.00

The wet film thickness is 73.2 microns, the accuracy scale is 0.1 microns, the stainless steel material is wear-resistant and not easy to break the wire, the normal use cycle can reach more than 6 months, suitable for long-term scraping applications.

$ 160.00

The wear-resistant stainless steel material is durable, and the wire-wound structure can precisely control the 43.4 μm wet film thickness. It is suitable for soft material scratch sample preparation. Spreader width reaches 300mm.

$ 167.00

Spreader wet film thickness 10 μ m, stainless steel material formed pRoduction process, groove design is not easy to block and easy to clean, Spreader accuracy is high and supports a variety of specifications customization.

$ 99.00

Made of stainless steel, wet film thickness 80μm, application width 320mm, groove design is not easy to block and easy to clean, to ensure high Spreader accuracy.

$ 114.00

Using wire-wound stainless steel main Rod structure, wet film thickness 91.4 μ m, application width 300mm, through the formed process to achieve accurate Spreader, easy to operate.

$ 160.00

A groove control film is formed on the smooth Rod body by extrusion process. The wear-resistant stainless steel material is not easy to break the wire and is easy to clean. The wet film thickness is 105.2 μ m and the application width is 300mm.

$ 167.00

Wet film thickness 2μm, application width 250mm, formed pRoduction process, 304 stainless steel material to ensure durability, no handle design is easy to use matching handle.

$ 157.00

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

Wet film thickness 50μm, application width 300mm, formed pRoduction process and 304 stainless steel material to ensure Spreader uniformity and long-term Stability.

$ 178.00

Formed pRoduction process to achieve accurate Spreader, 50μm wet film thickness and 250mm application width to meet the diverse needs, 304 stainless steel material provides excellent corrosion resistance.

$ 157.00

Using formed pRoduction process, wet film thickness 45.7μm, diaMeter 9.52mm, total length 400mm, application width 300mm, stainless steel material to ensure durability and accurate Spreader effect.

$ 167.00

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

$ 115.00

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