Wire Drawing Rod

The wire-wound rod is a coating tool that controls the wet film thickness by forming grooves through wire winding on the rod body. The principle is that during the coating process, the grooves hold the coating material and transfer it onto the substrate to form a uniform wet film. It is used for coating preparation of laboratory paints and inks to evaluate properties such as hiding power and leveling.
Selection
When selecting a wire-wound bar, it is essential to match the coating thickness requirements. The groove depth should be determined based on the wire diameter. Consider the viscosity of the coating: for high-viscosity coatings, choose a larger wire diameter. The flatness of the substrate also influences the selection: for rough surfaces, use a larger wire diameter. Additionally, pay attention to the corrosion resistance of the bar material, with stainless steel being suitable for most solvent-based coatings.

Terms

Standards

Instruments

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

Equipped with 1 tie Rod and 10 adapters, the specifications cover M6 to M24, and are suitable for a variety of bolt sizes to ensure test compatibility and ease of operation.

$ 191.00

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

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

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 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

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

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

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

Drawdown blade and bar two coating methods, support speed and length adjustment, high film thickness control accuracy, and with Vacuum chuck function, easy to handle soft substrate, easy to clean.

$ 7496.00

Wire-wound design wet film thickness 11.4μm, wire diaMeter Φ 0.13mm, not easy to block and easy to clean, suitable for a variety of substrates, to achieve uniform Spreader and flexible thickness adjustment.

$ 525.00

Precision drawing stainless steel wire winding process is used to form uniform grooves to control Coating thickness, wet film thickness 6μm, application width 220mm to ensure Spreader Repeatability and accuracy.

$ 183.00

The precision drawing stainless steel wire winding process is used to form uniform grooves to control the Coating thickness, the wet film thickness reaches 120μm, and the application width is 220mm to ensure the accuracy and repeatability of the coating.

$ 183.00

Spreader speed 5~ 180mm/s stepless speed, wire Rod Spreader accuracy of +/- 0.001mm, standard High Accuracy imported wire Rod, support a variety of customized functions to meet different application needs.

$ 2655.00

Wire-wound design wet film thickness 9.1 μ m, steel wire diaMeter Φ 0.10mm, chrome-plated surface is easy to clean and prolong life, suitable for a variety of substrates, Spreader uniform and flexible.

$ 525.00

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