Multifunctional Laboratory Plate Spreader

The experimental multifunctional flat plate Coater uses mechanical transmission to move the blade or roller evenly across the surface of the substrate, spreading the coating material to a set thickness. It is used in laboratories to simulate the production coating process, test properties such as coating leveling and hiding power, and is suitable for coating preparation on materials such as paper and film.
Selection
When selecting, consider matching the substrate size to the coating width, ensuring the coating thickness range covers experimental needs, and the speed adjustment precision meets the requirements for coating materials of different viscosities. Pay attention to the durability of the blade and roller materials, ensure the operation interface facilitates parameter adjustments, and that maintenance parts are easy to replace and clean.

Terms

Standards

Instruments

With bar +/- 0.001mm and Drawdown blade +/- 0.003mm High Accuracy Spreader capability, support 1-300mm/s stepless speed regulation. The clamshell Drawdown blade design is easy to clean, Glass plate countertop ensures Spreader flatness, and optional heating function enhances adaptability.

$ 6528.00

Wire-wound molding process, wet film thickness of 80 microns, effective application width of 25.5 cm, can be used at the same time Spreader a variety of Coating comparative experiments, with Drawdown Plate use effect is better.

$ 173.00

With bar and drawdown blade two coating methods, coating speed 1~ 300mm/s stepless speed regulation, Spreader thickness accuracy of +/- 0.001mm, clamshell drawdown blade for easy cleaning, integrated heating and Vacuum chuck function, improve film uniformity and operation convenience.

$ 9433.00

Wire-wound process to achieve 40μm wet film thickness, one operation can simultaneously Spreader two or more Coatings, matching Drawdown Plate to improve Spreader repRoducibility, suitable for soft to strong all kinds of substrates.

$ 157.00

Using metal layer plate structure, Temperature range -7~ 70 ℃, support 13 point temperature measurement, can simultaneously Spreader 6 samples, through drying air flow and layer temperature to achieve accurate film formation detection.

$ 3704.00

Using rigid polyester plate with foam rubber cushion, size 240x340mm, can absorb operating pressure, improve proofing Repeatability and uniformity, suitable for a variety of substrate testing.

$ 249.00

Integrated drawdown Bar & blade dual Spreader mode, Spreader accuracy up to +/- 0.03mm, support 1400 * 1200mm large top coating cloth, upper and lower double heating system Temperature range RT +~ 180 ℃, Vacuum chuck platform to ensure the stability of the substrate.

$ 27506.00

Integrated drawdown Bar & blade dual Spreader mode, Spreader accuracy up to +/- 0.03mm, support 1500 * 1300mm large top coating cloth, upper and lower double heating system Temperature range RT +~ 180 ℃, Vacuum chuck platform to ensure the stability of the substrate, automatic feeding system Adjustable amount of material.

$ 29120.00

The total film width of 90mm is divided into 10 gaps, the depth is gradually increased by 25μm, and the spacing is 1.5mm. The removable guide plate design is easy to operate on different thickness test panels.

$ 1714.00

With four-in-one function, Spreader accuracy of +/- 0.003mm, Film thickness range of 0~ 10mm, speed of 5~ 180mm/s, using vacuum adsorption and heating system to ensure uniform and stable Spreader.

$ 7496.00

Using bar and removable drawdown blade double coating method, film thickness range 0~ 10mm, Spreader accuracy +/- 0.003mm, with Vacuum chuck function to ensure the stability of the substrate, effective coating area 300 * 600mm.

$ 5237.00

Using brushless DC motor to achieve stepless speed regulation of 0~ 2000rpm, aluminum alloy heating plate Power 600W rises rapidly, temperature control accuracy +/- 1 ℃, heating plate temperature can be directly set and with safety restrictions.

$ 273.00

Adopt swirl/spin surface friction mode, support 250g to 750g three-speed load adjustment, working plate Rotation speed 60-70 rpm, equipped with electronic display counting system, can accurately test material abrasion loss.

$ 929.00

Designed with 90mm application width and 25μm Graduation, with removable guide plate to ensure direct stretching, the sagging index is assessed through 10 aliquots, meeting ASTM standards.

$ 1714.00

Four-speed proofing speed is optional, up to 45m/min, using flat engraving plate for direct printing, supporting 95 × 149mm concave sample range, suitable for fast proofing of flexible substrates.

$ 4108.00

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