Super-weather-resistant anti-corrosion fluorine film plate

Abstract

The invention discloses an ultra-weather-resistant anti-corrosion fluorine film plate, which comprises a Baosteel plate, a PVDF super-weather-resistant anti-corrosion composite film, a film laminatingmachine and a secondary control panel, macromolecular adhesive films are fixedly hot-pressed and welded on two surfaces of the Baosteel plate, PVDF super-weather-resistant anti-corrosion composite films are fixedly welded to the outer surfaces, away from the Baosteel plate, of the two layers of macromolecular adhesive films, an anti-corrosion layer is fixedly laid on the surface of the other sideof an antibacterial layer, an ultraviolet-proof layer is fixedly paved on the surface of one side, far away from the antibacterial layer, of the anti-corrosion layer, PET films are fixedly containedin one sides of the interiors of the macromolecule adhesive films. EVA polymer films are fixedly contained in the macromolecular adhesive films and located on the other sides of the PET films, face expanding grooves are fixedly and evenly formed in the two surfaces of the Baosteel plate, a contact switch is fixedly installed at the bottom end of the interior of the secondary control panel, and a movable pressing plate is movably installed in the secondary control panel and located on the upper surface of a reset spring. The outdoor weather-proof service life is prolonged, the service life is prolonged, and raw material waste is avoided in the manufacturing process.

Description

technical field [0001] The invention relates to the technical field of diaphragm production, in particular to a super weather-resistant and anti-corrosion fluorine diaphragm. Background technique [0002] Green building materials have been strongly encouraged and assisted by the state in recent years. Due to the deteriorating environmental and weather conditions, the state has promulgated and implemented a series of air control programs to strictly limit VOC emissions. Under the guidance, the production and application of traditional color-coated plates (color steel plates) are increasingly restricted. Since adhesives and solvents are not used in lamination processing, it does not contain formaldehyde, and the plastic film can be beautified and decorated, antibacterial, anti- Dyeing and other treatments ensure the safety and health of the human body, and at the same time play a role in environmental protection. The laminated board used in the canning industry is commonly kno...

AI Technical Summary

Problems solved by technology

[0003] At present, fluorocarbon (PVDF) resin color-coated panels are commonly used in the steel structure workshop panel market, represented by Baosteel, which adopts a three-coating and two-baking process. The outdoor weather resistance is about 15 years, and the service life is too short, resulting in excessive scrapping of materials. Faster, the number of raw materials scrapped is large; in addition, in the existing working process of the film-coated board, due to the gap between the two boards, the film will rotate additionally, resulting in waste of film raw materials

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