Hot Melt Adhesive Coating Rod

The hot melt adhesive coating wire-wound rod is a metal rod with specific wound steel wires on its surface, which controls the amount of adhesive transfer through the gaps between the wires. During use, the adhesive is heated to a molten state, and the wire-wound rod is evenly scraped over the substrate surface to form a uniform adhesive film. It is applied in hot melt adhesive coating processes in industries such as packaging and textiles.
Selection
When selecting, consider the substrate surface characteristics and colloid viscosity. The wire diameter of the coating rod determines the coating thickness, with common specifications corresponding to different wet film thicknesses. The material of the coating rod should be heat-resistant and corrosion-resistant, and its length should match the coating width. Clean promptly after use to prevent colloid solidification from affecting subsequent coating results.

Terms

Standards

Instruments

Equipped with 8 Meters Oven, roller heating temperature up to 200 ℃, effective application width 500mm, Spreader thickness range 0.005-3mm, support automatic unwinding to winding process, suitable for hot-melt adhesive film.

$ 29120.00

The thickness range of Spreader is 0.01mm~ 2mm, the minimum gluing thickness is 0.01mm, the coating surface density ≤ +/- 1.5%, the dial Meter is used to fine-tune the gap and the Teflon baffle to adjust the width, and it supports forward and reverse continuously variable speed and automatic winding.

$ 4269.00

Coating speed 1~ 10m/min adjustable, Spreader thickness range of 0.005-3mm, drying temperature up to 200 ℃, equipped with infrared drying and air cooling system to achieve efficient Spreader and drying.

$ 51711.00

High Accuracy modular Spreader station structure, Spreader thickness range of 0.01mm to 2mm, coating speed 2-4.5 m/min adjustable, support forward and reverse stepless variable speed and automatic winding, gap adjustment Graduation up to 0.001mm, easy to accurately control the Spreader process.

$ 5399.00

The equipment adopts High Accuracy modular Spreader station, all-electric control without air source, minimum glue thickness 0.01mm, Spreader speed 2-4.5 m/min adjustable, with electronic control precision tension to adapt to a variety of materials such as paper, plastic and metal film.

$ 5721.00

Maximum Spreader width up to 1000mm, Spreader speed 1-10m/min adjustable, support unlimited length Spreader and automatic winding, forward and reverse stepless speed change, discharge and receiving reel tension adjustable, heating Rod and glue slot can be quickly disassembled to clean up residual glue.

$ 29120.00

The equipment supports 400mm maximum Spreader width, Spreader thickness 0.01-2 mm adjustable, with forward and reverse stepless speed change and automatic winding function. The rubber groove and upper rubber wheel can be quickly disassembled and cleaned to adapt to different material tension control needs.

$ 37188.00

Using a formed pRoduction process, the film thickness is 114.3 μm, and the film uniformity accuracy can reach 0.1 μm, which is suitable for a variety of coating applications.

$ 167.00

Equipped with a universal joint device to make the page even and avoid tearing; the upper limit setting function of the force value can automatically return to protect the page when the set value is reached; Measurement range 0-300N, accuracy +/- 1%; support 5-120mm/min speed adjustable.

$ 3507.00

Temperature control accuracy of +/- 0.5 ℃, equipped with eight standard test force, can accurately determine the melt flow performance of polymers at high temperatures, to meet a variety of material testing needs.

$ 977.00

Adopting MCU to adjust power and temperature control mode, temperature control accuracy +/- 0.5 ℃, with eight standard test force, can meet the needs of different material testing, suitable for melt flow performance measurement at high temperature.

$ 945.00

Can measure 50~ 200000mPa · s viscosity range, Temperature control accuracy of +/- 0.1 ℃, the use of high subdivision stepper motor to ensure smooth Rotation speed, support the whole process of monitoring viscosity - Linear dispersion, beyond the range of automatic alarm.

$ 1645.00

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

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

Blade Coating accuracy of +/- 0.003mm, meyer Rod coating accuracy of +/- 0.001mm, coating speed of 5~ 200mm/s, effective coating area of 400 * 300mm, Vacuum chuck and Touchscreen control ensure film uniformity and repRoducibility.

$ 22665.00

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