CN212579329U

CN212579329U - High-temperature-resistant and high-flame-retardant composite veneer

Info

Publication number: CN212579329U
Application number: CN202020971307.7U
Authority: CN
Inventors: 蔡敬文
Original assignee: Kangmeishu Jiaxing New Material Co ltd
Current assignee: Kangmeishu Jiaxing New Material Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-23
Anticipated expiration: 2030-06-01

Abstract

The utility model provides a high temperature resistant, high flame retardant composite wainscot, including the polymer composite bed, the bond line is consolidated to the front side, and the bond line is consolidated to the rear side, strengthens anti-tear layer, and the fibre tissue layer inhales the sound layer, inhales sound filling block and function wainscot layer, wherein: the front side reinforcing bonding layer is bonded behind the polymer composite layer, the reinforcing anti-tearing layer is bonded behind the front side reinforcing bonding layer, and the rear side reinforcing bonding layer is bonded behind the reinforcing anti-tearing layer; the fiber tissue layer is bonded behind the rear reinforcing bonding layer, the sound absorption layer is bonded in front of the polymer composite layer, and the sound absorption filling block is filled in the sound absorption layer; the functional veneer layer is bonded on the surfaces of the sound absorption layer and the sound absorption filling block. The utility model discloses warp direction strengthening band and latitudinal direction strengthening band, the setting on aluminium foil layer and high temperature resistant ZR layer can be effectual thermal-insulated, possess fire-retardant function, and intensity is high, is difficult to damage.

Description

High-temperature-resistant and high-flame-retardant composite veneer

Technical Field

The utility model belongs to the technical field of the finishing material, especially, relate to a high temperature resistant, high flame retardant composite wainscot.

Background

Along with the improvement of living standard of people, veneering decorative materials are often needed to be used for furniture veneering decoration and wall veneering decorative lamps, the existing veneering materials are all exquisite in beauty degree, so that the wear resistance, impact resistance, waterproof performance and the like of the materials are ignored, a lot of veneering materials are not wear-resistant, and particularly, the furniture surface, the wall surface and other parts frequently touched by hands are often worn to influence the whole decoration effect.

The composite veneering material related to the national patent number CN 107175854A comprises a wear-resistant layer, a base layer and an adhesive layer, wherein the wear-resistant layer and the base layer are formed by co-extrusion, and the base layer is bonded with the adhesive layer by hot melt adhesive; the wear-resistant layer is prepared from the following components in percentage by mass: EPDM: 40% -70%, PP: 25% -60%, peroxide: 1-3%, crosslinking modifier: 1 to 3 percent; the base layer is formed by adding foaming agent and cross-linking agent DCP into POE and carrying out micro-foaming; the subsequent layer is a fabric. Through compounding wear-resisting polyolefin elastomer on the POE material of foaming to realized the wear-resisting shock-resistant on top layer, the soft technological effect of matrix layer, but current composite facing still exists can not effectual thermal-insulated, does not have fire-retardant function, and intensity is weak, the easy problem of damaging.

Therefore, the invention of the high-temperature resistant and high-flame-retardant composite veneer is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high temperature resistant, high flame retardant composite wainscot to solve current composite wainscot and still existing can not effectual thermal-insulated, do not have fire-retardant function, intensity is weak, the problem of easy damage. The utility model provides a high temperature resistant, high flame retardant composite wainscot, includes the polymer composite bed, and the bond line is consolidated to the front side, and the bond line is consolidated to the rear side, strengthens anti-tear layer, fibre tissue layer, and the sound absorbing layer inhales sound filling block and function wainscot layer, wherein: the front side reinforcing bonding layer is bonded behind the polymer composite layer, the reinforcing anti-tearing layer is bonded behind the front side reinforcing bonding layer, and the rear side reinforcing bonding layer is bonded behind the reinforcing anti-tearing layer; the fiber tissue layer is bonded behind the rear reinforcing bonding layer, the sound absorption layer is bonded in front of the polymer composite layer, and the sound absorption filling block is filled in the sound absorption layer; the functional veneer layer is bonded on the surfaces of the sound absorption layer and the sound absorption filling block.

The reinforced anti-tearing layer comprises warp-wise reinforcing strips, weft-wise reinforcing strips and foam filling, the warp-wise reinforcing strips and the weft-wise reinforcing strips are crossed with each other in a cross mode and are bonded, and the foam filling is filled in the spaces of the warp-wise reinforcing strips and the weft-wise reinforcing strips.

The functional laminated surface layer comprises an aluminum foil layer, a connecting bonding layer and a high-temperature resistant ZR layer, wherein the connecting bonding layer is bonded behind the aluminum foil layer, and the aluminum foil layer is bonded on the surface of the high-temperature resistant ZR layer through the connecting bonding layer; the aluminum foil layer and the high-temperature-resistant ZR layer are separated through a connecting bonding layer.

The sound absorption filling blocks adopt square silencing sponge blocks, and the sound absorption filling blocks adopt a plurality of blocks which are inlaid in the holes inside the sound absorption layer in a one-to-one correspondence mode.

The warp direction strengthening band adopts the carbon fiber silk with the latitudinal direction strengthening band, and the junction of warp direction strengthening band and latitudinal direction strengthening band is connected through the cellulose adhesive, and mutually perpendicular is favorable to transversely and vertically strengthening from between this warp direction strengthening band and the latitudinal direction strengthening band the utility model discloses an intensity resists the tearing condition that the participation of external power caused according to this.

The aluminum foil layer is made of aluminum semi-hard foil and is bonded on the rear surface of the high-temperature resistant ZR layer but is not contacted with the high-temperature resistant ZR layer, and the aluminum foil layer is not dried or shrunk because the aluminum foil is nonvolatile; no grease penetration phenomenon occurs in the aluminum foil no matter at high temperature or low temperature; the aluminum foil is a lightproof material, so that the ultraviolet penetration of the utility model can be weakened; the aluminum foil can not conduct heat, so that the heat exchange of the two sides of the utility model can be greatly weakened; however, the aluminum foil may have adverse reactions when it comes into contact with other heavy metals or heavy metals, and therefore the contact with the high temperature ZR layer is separated by the connection adhesive layer.

The high-temperature resistant ZR layer is made of zirconium metal sheets, the surface of the high-temperature resistant ZR layer is polished, the surface of the high-temperature resistant ZR layer is in contact with oxygen to form an oxide film, the surface of the high-temperature resistant ZR layer is oxidized to form an oxide film, and the oxide film has luster, so that the appearance is similar to that of steel, and the overall appearance of the utility model is improved properly; and the ZR layer has corrosion resistance and can improve greatly the utility model discloses bulk strength, and can play thermal-insulated fire-retardant effect.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting of warp direction strengthening band and latitudinal direction strengthening band is favorable to transversely and vertically strengthening from the intensity, resists the tearing condition that the participation of external power caused according to this.

2. The aluminum foil layer of the utility model is arranged, because the aluminum foil itself has no volatility, the aluminum foil itself can not dry or shrink at all; no grease penetration phenomenon occurs in the aluminum foil no matter at high temperature or low temperature; the aluminum foil is a lightproof material, so that the ultraviolet penetration of the utility model can be weakened; the aluminum foil can not conduct heat, so that the heat exchange of the two sides of the utility model can be greatly weakened; however, the aluminum foil may have adverse reactions when it comes into contact with other heavy metals or heavy metals, and therefore the contact with the high temperature ZR layer is separated by the connection adhesive layer.

3. The high temperature resistant ZR layer of the utility model is beneficial to oxidizing the surface of the high temperature resistant ZR layer to form an oxide film with luster, so the appearance is similar to that of steel, and the overall appearance of the utility model is properly improved; and the ZR layer has corrosion resistance and can improve greatly the utility model discloses bulk strength, and can play thermal-insulated fire-retardant effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the reinforced anti-tear layer of the present invention.

Fig. 3 is a schematic structural view of the functional laminated layer of the present invention.

In the figure:

1-polymer composite layer, 2-front side reinforcing adhesive layer, 3-rear side reinforcing adhesive layer, 4-reinforcing anti-tearing layer, 41-warp reinforcing strip, 42-weft reinforcing strip, 43-foam filling, 5-fiber tissue layer, 6-sound absorbing layer, 7-sound absorbing filling block, 8-functional veneer layer, 81-aluminum foil layer, 82-connecting adhesive layer and 83-high temperature resistant ZR layer.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.

As shown in figures 1 to 3.

The utility model provides a pair of high temperature resistant, high flame retardant composite wainscot, including polymer composite bed 1, bond line 2 is consolidated to the front side, and bond line 3 is consolidated to the rear side, strengthens anti-tear layer 4, and fibrous tissue layer 5, sound absorbing layer 6 inhales sound filling block 7 and function wainscot layer 8, wherein: the front side reinforcing adhesive layer 2 is bonded behind the polymer composite layer 1, the reinforcing anti-tearing layer 4 is bonded behind the front side reinforcing adhesive layer 2, and the rear side reinforcing adhesive layer 3 is bonded behind the reinforcing anti-tearing layer 4; the fiber tissue layer 5 is bonded behind the rear reinforcing bonding layer 3, the sound absorbing layer 6 is bonded in front of the polymer composite layer 1, and the sound absorbing filling block 7 is filled in the sound absorbing layer 6; the functional laminated surface layer 8 is bonded on the surfaces of the sound absorption layer 6 and the sound absorption filling block 7.

The polymer composite layer 1 uses a novel main supporting structure, so that the utility model can always keep a straight state; the reinforcing anti-tearing layer 4 is wrapped inside by the front side reinforcing adhesive layer 2 and the rear side reinforcing adhesive layer 3; the reinforcing anti-tearing layer 4 comprises warp-wise reinforcing strips 41, weft-wise reinforcing strips 42 and foam filling 43, the warp-wise reinforcing strips 41 and the weft-wise reinforcing strips 42 are crossed with each other and are bonded, and the foam filling 43 is filled in the spaces of the warp-wise reinforcing strips 41 and the weft-wise reinforcing strips 42; the warp-wise reinforcing belts 41 and the weft-wise reinforcing belts 42 are made of carbon fiber yarns, the joints of the warp-wise reinforcing belts 41 and the weft-wise reinforcing belts 42 are connected through cellulose adhesives, and the warp-wise reinforcing belts 41 and the weft-wise reinforcing belts 42 are perpendicular to each other, so that transverse and longitudinal reinforcement is facilitated, the strength of the utility model is enhanced, and accordingly, the tearing condition caused by the participation of external force is resisted; the fiber tissue layer 5 is used for subsequent pasting; a plane is formed between the sound absorption layer 6 and the sound absorption filling block 7, and the sound absorption function is added while the strength is improved.

The aluminum foil layer 81 inside the functional laminated surface layer 8 is made of aluminum semi-hard foil, and the aluminum foil layer 81 is bonded to the rear surface of the high temperature resistant ZR layer 83, but does not come into contact with the high temperature resistant ZR layer 83, because the aluminum foil itself is non-volatile, it never dries or shrinks itself; no grease penetration phenomenon occurs in the aluminum foil no matter at high temperature or low temperature; the aluminum foil is a lightproof material, so that the ultraviolet penetration of the utility model can be weakened; the aluminum foil can not conduct heat, so that the heat exchange of the two sides of the utility model can be greatly weakened; however, when the aluminum foil is contacted with other heavy metals or heavy metals, adverse reactions may occur, so the aluminum foil is separated from the high-temperature resistant ZR layer 83 by the connecting bonding layer 82; the high temperature resistant ZR layer 83 is made of zirconium metal sheets, the surface of the high temperature resistant ZR layer 83 is polished, the surface of the high temperature resistant ZR layer 83 is in contact with oxygen to form an oxide film, the surface of the high temperature resistant ZR layer is oxidized to form an oxide film, and the oxide film has luster, so the appearance is similar to that of steel, and the whole appearance of the utility model is improved properly; and the ZR layer has corrosion resistance and can be greatly improved the utility model discloses bulk strength.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The high temperature resistant and high flame retardant composite veneer is characterized in that: including polymer composite layer (1), bonding layer (2) are consolidated to the front side, and bonding layer (3) are consolidated to the rear side, strengthen anti-tear layer (4), fibre organizational layer (5), and sound absorbing layer (6) inhale sound filling block (7) and function veneer layer (8), wherein: the front reinforcing adhesive layer (2) is bonded behind the polymer composite layer (1), the reinforcing anti-tearing layer (4) is bonded behind the front reinforcing adhesive layer (2), and the rear reinforcing adhesive layer (3) is bonded behind the reinforcing anti-tearing layer (4); the fiber tissue layer (5) is bonded behind the rear reinforcing adhesive layer (3), the sound absorption layer (6) is bonded in front of the polymer composite layer (1), and the sound absorption filling block (7) is filled in the sound absorption layer (6); the functional veneer layer (8) is bonded on the surfaces of the sound absorption layer (6) and the sound absorption filling block (7).

2. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: the reinforcing anti-tearing layer (4) comprises warp-wise reinforcing strips (41), weft-wise reinforcing strips (42) and foam filling materials (43), the warp-wise reinforcing strips (41) and the weft-wise reinforcing strips (42) are crossed with each other and bonded, and the foam filling materials (43) are filled in the spaces of the warp-wise reinforcing strips (41) and the weft-wise reinforcing strips (42).

3. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: the functional laminated surface layer (8) comprises an aluminum foil layer (81), a connecting bonding layer (82) and a high-temperature resistant ZR layer (83), the connecting bonding layer (82) is bonded behind the aluminum foil layer (81), and the aluminum foil layer (81) is bonded on the surface of the high-temperature resistant ZR layer (83) through the connecting bonding layer (82); the aluminum foil layer (81) and the high-temperature resistant ZR layer (83) are separated by a connecting bonding layer (82).

4. The high temperature resistant, high flame retardant composite overlay of claim 1 wherein: inhale sound filling block (7) and adopt square amortization sponge piece, and inhale sound filling block (7) and adopt a plurality of pieces, the one-to-one inlays in the inside hole of sound absorbing layer (6).

5. The high temperature resistant, high flame retardant composite overlay of claim 2 wherein: the warp-wise reinforcing belts (41) and the weft-wise reinforcing belts (42) are made of carbon fiber yarns, the joints of the warp-wise reinforcing belts (41) and the weft-wise reinforcing belts (42) are connected through cellulose adhesives, and the warp-wise reinforcing belts (41) and the weft-wise reinforcing belts (42) are perpendicular to each other.

6. The high temperature resistant, high flame retardant composite overlay of claim 3 wherein: the aluminum foil layer (81) is made of aluminum semi-hard foil, and the aluminum foil layer (81) is bonded on the rear surface of the high temperature resistant ZR layer (83) but is not in contact with the high temperature resistant ZR layer (83).

7. The high temperature resistant, high flame retardant composite overlay of claim 3 wherein: the high-temperature resistant ZR layer (83) is made of zirconium metal sheets, the surface of the high-temperature resistant ZR layer (83) is polished, and the surface of the high-temperature resistant ZR layer (83) is in contact with oxygen to form an oxide film.