Aramid honeycomb coating device

By introducing air jets and drying devices into the aramid honeycomb coating equipment, the problems of adhesive accumulation and flow in traditional coating equipment have been solved, realizing automated continuous operation of aramid honeycomb coating and improving coating quality and production efficiency.

CN224525165UActive Publication Date: 2026-07-21SHANDONG FANGLEI COMPOSITE MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG FANGLEI COMPOSITE MATERIALS CO LTD
Filing Date
2025-07-31
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional coating devices are prone to localized accumulation or flow of adhesive during the application of adhesive, resulting in inconsistent adhesive thickness on the membrane surface. This affects the adsorption and fixation effect of the aramid honeycomb and may even cause the aramid honeycomb to shift.

Method used

An aramid honeycomb coating device was designed, including an unwinding device, a coating device, and a drying device. The coating device is equipped with an air jet head, which sprays air to promote the uniform spread of the adhesive on the film surface. The adhesive is then rapidly dried and cured in the drying device, realizing fully automated continuous operation.

Benefits of technology

It realizes fully automated continuous operation of aramid honeycomb film from unwinding to drying, improves the uniformity of adhesive and coating quality, reduces adhesive waste, improves production efficiency and product stability, and avoids honeycomb displacement.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of coating device, especially relates to a kind of aramid honeycomb coating device, it includes: unwinding device, for winding the film body applied to aramid honeycomb;Coating device, for coating adhesive on film body;Drying device, for drying the adhesive coated on film body surface;Wherein, the coating device includes: the main part for film body to pass through;Coating device for coating adhesive to film body surface;Air injection head for spraying air to make adhesive uniform on film body surface.The utility model is provided with unwinding device, coating device and drying device, can realize the full-process automation continuous operation of film body for aramid honeycomb from unwinding, coating adhesive to drying, while configuring air injection head in coating device, can exert external force to adhesive by spraying air, promote its rapid spreading on film body surface and eliminate accumulation or flow phenomenon, provide the basis for subsequent uniform drying.
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