Lithium battery separator wire-wound Rod

The lithium battery separator wire-wound rod is formed by winding steel wire around a metal rod to create grooves. During coating, these grooves hold the slurry, and as the rod rotates, a precise amount of slurry is transferred onto the substrate. It is used in the coating process for lithium battery separators to control coating thickness and uniformity.
Selection
Select the wire diameter and twist pitch based on slurry viscosity, and determine the groove capacity according to the coating thickness. Consider matching the substrate width to the roller size, and use stainless steel material to suit corrosive environments. Test the flatness and tolerance range of the roller surface.

Terms

Standards

Instruments

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

Wire-wound design, wet film thickness of 102.9μm, wire diaMeter Φ 1.14mm, effective application width 1500mm, not easy to block and easy to clean, suitable for high viscosity coatings.

$ 719.00

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

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 wound stainless steel wire, firm and reliable; one operation can simultaneously Spreader two or more Coatings; diaMeter 9mm, total length 245mm, application width 140mm.

$ 157.00

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 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

Wire-wound process is prepared with 6.9 μm wet-film, and the diaMeter of the steel wire is only 0.08mm. If the hair is thin, seamless winding reduces the risk of broken wire, and is suitable for a variety of fluid Spreader applications.

$ 186.00

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

Using stainless steel material and excellent wire-wound process, wet film thickness 148.6μm, application width 300mm, to ensure accurate and durable film, to avoid the problem of broken wire.

$ 160.00

Wire-wound design Spreader 91.4 micron wet-film, 303 stainless steel for accuracy and durability, application width 300mm for a variety of experimental needs.

$ 186.00

Wire-wound process, wet film thickness 11.4μm, wire diaMeter 0.13mm, ensure Spreader Uniformity and High Accuracy, suitable for a variety of experimental environments.

$ 160.00

Wire-wound technology, wet film thickness 59.4 μ m, accuracy of 0.1 μ m, durable stainless steel material, easy to operate, application width 300mm.

$ 186.00

Wire-wound structure ensures uniform film, wet film thickness 64.0 microns, application width of 300mm, suitable for a variety of surface preparation materials.

$ 186.00

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