CN210597864U - Color steel clamping plate with long service life - Google Patents

Abstract

The utility model discloses a long service life's various steel splint, including various steel splint body, various steel splint body includes sheet metal, galvanizing coat, phosphating coat, fluorocarbon finish paint layer, nickel coating, stainless steel bisque and iron oxide red alkyd paint, sheet metal's top and bottom soaking have plated the galvanizing coat, sheet metal's one side coating has the phosphating coat is kept away from to the galvanizing coat, one side coating that galvanizing coat was kept away from to the phosphating coat has fluorocarbon finish paint layer, one side coating that phosphating coat was kept away from to fluorocarbon finish paint layer has the nickel coating. The utility model discloses a cooperation of various splint body, rock wool sandwich layer, sheet metal, galvanizing coat, phosphating coat, fluorocarbon finish layer, nickel coating, stainless steel bisque, iron red alkyd paint and acidproof water proof coating has solved various splint and has received the rainwater in the environment and the influence of sunlight irradiation for a long time in the open air in the use, can slowly oxidize, rust to shorten various splint life's problem.

Description

Color steel clamping plate with long service life

Technical Field

The utility model relates to a various steel splint technical field specifically is a long service life's various steel splint.

Background

The color steel sandwich board is a common product in the current building materials, not only can be well flame-retardant and sound-proof, but also is environment-friendly and efficient, is formed by pressing an upper layer metal panel, a lower layer metal panel and a middle layer polymer heat-insulating inner core, has the characteristics of simple and convenient installation, light weight, environmental protection and high efficiency, is widely applied to large-scale industrial factory buildings, warehouses, gymnasiums, supermarkets, hospitals, cold storages, prefabricated houses, additional layers of buildings, clean workshops and places needing heat preservation, heat insulation and fire prevention, has beautiful appearance, bright color and good overall effect, integrates bearing, heat preservation, fire prevention and water prevention into a whole, does not need secondary decoration, is quick and convenient to install, has short construction period and good comprehensive benefit, is a high-efficiency and environment-friendly building material with potential, is mostly outdoors in the use process of the color steel sandwich board, and is influenced by rainwater and sunlight in the environment for, can be slowly oxidized and rusted, thereby shortening the service life of the color steel splint.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's various steel splint possesses long service life's advantage, has solved various steel splint and has many in the open air in the use, receives the influence of rainwater and the sunshine illumination in the environment for a long time, can slowly oxidize, rust to shorten various steel splint life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's various steel splint, includes various steel splint body, various steel splint body includes sheet metal, galvanizing coat, phosphating coat, fluorocarbon finish paint layer, nickel coating, stainless steel bisque and iron red alkyd paint, sheet metal's top and bottom soaking have plated the galvanizing coat, sheet metal's one side coating that the galvanizing coat kept away from has the phosphating coat, one side coating that phosphating coat kept away from the galvanizing coat has fluorocarbon finish paint layer, one side coating that phosphating coat kept away from the fluorocarbon finish paint layer has the nickel coating, one side coating that fluorocarbon finish paint layer was kept away from to the nickel coating has the stainless steel bisque, one side that nickel coating was kept away from to the stainless steel bisque is provided with iron red alkyd paint.

Preferably, a rock wool sandwich layer is arranged between the color steel splint bodies.

Preferably, the top of the phosphating film is coated with an acid-resistant waterproof coating.

Preferably, the acid-resistant waterproof coating has porosity.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the galvanizing coat, play rust-resistant, pleasing to the eye effect, through setting up the phosphating coat, not only played the good conductor that enables the sheet metal surface and changed into bad conductor, restrain the formation of sheet metal surface microbattery, reduce electrochemical reaction, and then effectively prevent the effect to sheet metal corruption, and played the effect that improves material cold working performance, the phosphating coat has porousness, consequently, played and made the sealant, among coating etc. can permeate these holes, combine closely with the phosphating coat, thereby make the effect that adhesive force improves, through setting up the fluorocarbon finish, weather resistance has been played, heat resistance, low temperature resistance, the effect of chemical resistance nature, through setting up plating, play the passivation ability according to metal nickel self, can generate one deck extremely thin passivation film rapidly at the surface, can resist atmosphere, the nickel coating, The corrosion effect of alkali and some acid, through setting up the stainless steel powder layer, not only played the splendid protection nature in the high temperature strong corrosion environment, but also played the effect that can be used as main pigment, through setting up iron red alkyd paint, it is good to have played the adhesive force, rust-resistant ability is strong, hardness is big, it is flexible, and the effect of impact, through setting up acidproof waterproof coating, water-fast, damp and hot resistance, freeze-thaw resistance performance and mould proof, the effect of ageing-resistant has been played, it is many in the open air to have solved various splint in the use, receive the influence of rainwater and the sunlight irradiation in the environment for a long time, can slowly oxidize, rust, thereby shorten various splint life's problem.

2. The utility model discloses a set up rock wool sandwich layer, played the effect of fire prevention.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the phosphating film of the utility model;

fig. 3 is a schematic structural diagram of the acid-resistant waterproof coating of the present invention.

In the figure: 1 color steel splint body, 2 rock wool sandwich layer, 11 sheet metal, 12 galvanizing coat, 13 phosphating coat, 14 fluorocarbon finish paint layer, 15 nickel coating, 16 stainless steel powder layer, 17 iron oxide red alkyd paint and 18 acid-resistant waterproof paint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a color steel splint with long service life includes a color steel splint body 1, a rock wool sandwich layer 2 is disposed between the color steel splint bodies 1, the color steel splint body 1 includes a metal plate 11, a zinc coating 12, a phosphating film 13, a fluorocarbon finish layer 14, a nickel coating layer 15, a stainless steel powder layer 16 and a iron red alkyd paint 17, the top and the bottom of the metal plate 11 are soaked with the zinc coating layer 12, one side of the zinc coating layer 12 away from the metal plate 11 is coated with the phosphating film 13, the top of the phosphating film 13 is coated with an acid-proof waterproof paint 18, the acid-proof waterproof paint 18 has porosity, one side of the phosphating film 13 away from the zinc coating layer 12 is coated with the fluorocarbon finish layer 14, one side of the fluorocarbon finish layer 14 away from the phosphating film 13 is coated with the nickel coating layer 15, one side of the phosphating film 15 away from the fluorocarbon finish layer 14 is coated with the stainless steel powder layer 16, one side of the stainless steel powder layer 16, by arranging the zinc coating 12, the effects of rust prevention and beauty are achieved, by arranging the phosphating film 13, the effect of changing a good conductor on the surface of the metal plate 11 into a bad conductor, inhibiting the formation of a micro battery on the surface of the metal plate 11, reducing electrochemical reaction and further effectively preventing corrosion to the metal plate 11 is achieved, the effect of improving the cold processing performance of the material is achieved, the porosity of the phosphating film 13 is achieved, so that a sealing agent, a coating and the like can permeate into the pores and are tightly combined with the phosphating film 13, the effect of improving the adhesive force is achieved, by arranging the fluorocarbon finish paint layer 14, the effects of weather resistance, heat resistance, low temperature resistance and chemical resistance are achieved, by arranging the nickel coating 15, the effect of passivating capability according to the metal nickel per se is achieved, a very thin passivating film can be rapidly generated on the surface, the effect of resisting atmosphere, and the effect of resisting atmosphere, The corrosion effect of alkali and some acid, through setting up stainless steel powder layer 16, not only played the splendid protective nature in the high temperature strong corrosion environment, but also played the effect that can be used as main pigment, through setting up iron red alkyd paint 17, played the adhesive force good, rust-resistant ability is strong, the hardness is big, it is elastic, and the effect of impact, through setting up acidproof waterproof coating 18, water-fast, damp and heat resistance, freeze-thaw resistance performance and mould proof, anti-aging's effect has been played, it is many outdoor in the use to have solved various splint, receive the influence of rainwater and the sunlight irradiation in the environment for a long time, can slowly oxidize, rust, thereby shorten various splint life's problem.

When in use, the zinc coating 12 is arranged to play the roles of rust prevention and beauty, the phosphating film 13 is arranged to play the role of converting a good conductor on the surface of the metal plate 11 into a bad conductor, inhibiting the formation of a micro battery on the surface of the metal plate 11, reducing electrochemical reaction, further effectively preventing the corrosion to the metal plate 11 and improving the cold processing performance of the material, the phosphating film 13 has porosity, so that a sealing agent, a coating and the like can permeate into the pores and be tightly combined with the phosphating film 13, thereby improving the adhesive force, the fluorocarbon finish paint layer 14 is arranged to play the roles of weather resistance, heat resistance, chemical resistance and chemical resistance, the nickel coating 15 is arranged to play the role of quickly generating an extremely thin passivation film on the surface according to the self passivation capability of metal nickel, the paint has the advantages that the paint can resist the corrosion effects of atmosphere, alkali and certain acid, the stainless steel powder layer 16 is arranged, the excellent protection performance in a high-temperature strong corrosion environment is achieved, the effect of being used as a main pigment is achieved, the iron red alkyd paint 17 is arranged, the paint has good adhesive force, strong antirust capacity, high hardness and elasticity, and the impact effect is achieved, the acid-resistant waterproof paint 18 is arranged, the water-resistant, heat and humidity-resistant, freeze-thaw resistance, mildew-resistant and anti-aging effects are achieved, the problems that a color steel splint is mostly outdoors in the use process, is influenced by rainwater and sunlight in the environment for a long time, can be slowly oxidized and rusted, and the service life of the color steel splint is shortened are solved.

In summary, the following steps: this long service life's various steel splint, through various steel splint body 1, rock wool sandwich layer 2, sheet metal 11, galvanizing coat 12, phosphating coat 13, fluorocarbon finish paint layer 14, nickel coating 15, stainless steel bisque 16, iron red alkyd paint 17 and acid-proof waterproof coating 18's cooperation, it is many outdoor at the use to have solved various steel splint, receive the influence of rainwater and the sunshine illumination in the environment for a long time, can slowly oxidize, rust, thereby shorten various steel splint life's problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a long service life's various steel splint, includes various steel splint body (1), its characterized in that: various steel splint body (1) includes sheet metal (11), galvanizing coat (12), phosphating coat (13), fluorocarbon finish paint layer (14), nickel coating (15), stainless steel powder layer (16) and iron red alkyd paint (17), galvanizing coat (12) have been plated to the top and the bottom soaking of sheet metal (11), one side coating that sheet metal (11) were kept away from in galvanizing coat (12) has phosphating coat (13), one side coating that galvanizing coat (12) were kept away from in phosphating coat (13) has fluorocarbon finish paint layer (14), one side coating that phosphating coat (13) were kept away from in fluorocarbon finish paint layer (14) has nickel coating (15), one side coating that fluorocarbon finish paint layer (14) were kept away from in nickel coating (15) has stainless steel powder layer (16), one side that stainless steel powder layer (16) were kept away from plating coat (15) is provided with iron red alkyd paint (17).

2. The color steel splint with long service life according to claim 1, characterized in that: rock wool sandwich layers (2) are arranged between the color steel splint bodies (1).

3. The color steel splint with long service life according to claim 1, characterized in that: the top of the phosphating film (13) is coated with acid-resistant waterproof paint (18).

4. A long-life color steel splint according to claim 3, characterized in that: the acid-resistant waterproof paint (18) has porosity.

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