Coating Proofing Rod

The coating drawdown bar controls the transfer of coating material through grooves on its body to form a uniform wet film on the substrate surface. It is used in laboratories to simulate the coating process and evaluate the leveling, hiding power, and coating thickness of the material.
Selection
When selecting, consider matching the substrate roughness to the rod diameter, choose the groove depth based on the target coating thickness, select a rod or blade-type structure according to the coating viscosity, and use corrosion-resistant materials to accommodate different solvent systems.

Terms

Standards

Instruments

Using a formed pRoduction process, the film thickness is 47 microns, the application width is 250mm, and the 304 stainless steel material ensures durability and Spreader uniformity.

$ 157.00

Using formed pRoduction process, wet film thickness 4 microns, application width 250mm, can be equipped with a handle to achieve uniform force, improve Spreader effect.

$ 157.00

The extrusion molding process is used to ensure accuracy, providing 47 μm wet film thickness and 300mm application width, and the 50mm handheld design on both sides of the handle is convenient for manual operation. 304 stainless steel is durable and easy to clean.

$ 178.00

Using formed process, wet film thickness 18μm, application width 300mm, 304 stainless steel material to ensure durability and accurate Spreader effect.

$ 178.00

Adopt stainless steel corrosion wire-wound, Abrasion Resistance, film thickness 102.9μm, application width 300mm, suitable for laboratory film proofing.

$ 167.00

Using the formed pRoduction process, Coating Weight is about twice that of the wire-wound coating Rod, wet film thickness is 13μm, film accuracy reaches 0.5 μm, and the material is 304 stainless steel.

$ 120.00

The formed pRoduction process ensures uniform film, provides 47 micron accurate wet film thickness, 304 stainless steel material is durable and easy to clean, suitable for a variety of Coating sample prepative.

$ 120.00

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

Using formed pRoduction process, the film thickness is 80μm, the application width is 300mm, and the accuracy is up to 0.1μm. It is suitable for the experimental environment with high film accuracy requirements.

$ 167.00

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

Using 160 line metal anilox roller and rubber roller combination, print width 70mm, suitable for inks proofing, wet film thickness and the number of lines inversely proportional, proofing authenticity and easy to operate.

$ 267.00

Film thickness 96.0μm, bar diaMeter 9.5mm, formed pRoduction process, application width of 300mm, accuracy up to 0.1μm, suitable for a variety of inks scraping color.

$ 167.00

Pressure adjustable range -1 to + 1mm, proofing speed support 400-700rpm three-speed frequency conversion speed regulation, uniform ink time 15-800 seconds adjustable, fixed structure to ensure proofing Stability.

$ 4592.00

Using the formed pRoduction process, the wet film thickness is 6 microns, the accuracy is 0.5 microns, the cleaning is convenient and there is no worry of broken wire, to ensure the precision and durability of the coating prepative.

$ 120.00

Support bar and Drawdown blade double coating method, suitable for high, medium and low viscosity materials; coating speed 1~ 300mm/s stepless adjustable, Blade Coating accuracy +/- 3μm; equipped with innovative clamshell magnetic Drawdown blade and simple bar installation, easy to clean and load; Heating and Vacuum chuck function to improve Spreader mass.

$ 10562.00

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