Small Coating Machine for Winding Wire Bars

The small-scale wire-wound bar Coater forms specific gaps by winding metal rods with wires of different diameters. During the coating process, a quantitative amount of coating material is retained on the substrate surface, forming a uniform wet film. It is used in laboratories to simulate the blade coating process for thin-layer preparation, hiding power testing, and leveling observation of coatings and inks.
Selection
Select the wire rod diameter based on the substrate thickness, with common specifications ranging from 25–200 μm. Use round-wire rods for rough substrates and flat-wire rods for smooth substrates. Choose stainless steel wire rods for solvent-based materials and polytetrafluoroethylene-coated wire rods for corrosive materials. Consider matching the coating speed with the material viscosity, as the wire rod number corresponds to the theoretical wet film thickness.

Terms

Standards

Instruments

Winding speed 1-20R/min adjustable, free tension 25N-250N stepless adjustment, support 2-5mm diaMeter wire test, maximum output torque 40N.m, to meet the needs of different wire diaMeter detection.

$ 1960.00

Using wire-wound design, uniform groove is formed by precision winding stainless steel wire, wet film thickness control accuracy reaches 4 μm, application width 220mm, to ensure uniform coating and repeability.

$ 196.00

Adopting a wire-winding process, with a wet film thickness of 107.4 μm, a total length of 400 mm, and a coating width of 300 mm. Made of durable and easy-to-clean stainless steel, it is suitable for high-viscosity applications, and features an ergonomic grip design for even pressure application.

$ 160.00

A wet film of 100.6 microMeters was prepared using a wire-winding process, with a coating width of 300 mm. The film thickness was precisely controlled using a steel wire with a diaMeter of 1.12 mm, and the extrusion process eliminated the need for wire winding.

$ 167.00

Wet film thickness 68.6μm, coating width 300mm, pRoduced using a wire-wound process, with stainless steel material ensuring durability and precise coating performance.

$ 167.00

The precision drawing stainless steel wire winding structure is adopted, and the wet film thickness is precisely controlled by the groove. The closed winding design supports 4-120 μm coating, and the spiral winding can reach 500 μm thickness.

$ 183.00

Precision drawing stainless steel wire winding manufacturing, groove shape consistent can accurately control the wet film thickness of 24 μ m, application width of 420mm, closed winding structure to ensure uniform coating, repeability.

$ 199.00

Using precision drawing stainless steel wire winding process, forming uniform grooves to control Coating thickness, wet film thickness 40μm, application width 420mm, closed winding structure to ensure Spreader accuracy, repeability.

$ 199.00

Made by wire-wound process, wet film thickness 50μm, application width 420mm, uniform groove is formed by precision stainless steel wire winding to achieve accurate control of Coating thickness.

$ 199.00

Manufactured using a wire-winding process, with a wet film thickness of 41.1 μm and a coating width of 300 mm. Made of durable stainless steel, it is suitable for preparing thin coatings on various soft materials.

$ 167.00

The equipment adopts dual-station synchronous unwinding and thermostatic hot pressing technology, the bonding speed is adjustable from 2-10m/min, the hot pressing temperature is room temperature to 200 ° C, the line pressure is 5-50N/mm, and it is equipped with automatic deviation correction and full closed-loop tension control to ensure the material alignment accuracy and stable winding.

$ 24279.00

Using wire-wound process, wet film thickness 12 μ m, application width 220mm, through precision winding stainless steel wire to form a uniform groove, to achieve precise and controllable Coating thickness.

$ 183.00

Featuring a seamless winding process with 0.08mm fine steel wire, a wet film thickness of 6.9μm, suitable for coating various fluids, and a diaMeter of 9.52mm ensures stable coating performance.

$ 167.00

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

Coating thickness is controlled by wire-wound structure, wet film thickness reaches 100μm, application width 420mm, uniform groove is formed by precision stainless steel wire winding to achieve repeability Spreader effect.

$ 199.00

Articles