CN2340627Y - Composite decorative materials with thin metal sheet and glass fabric laminating structure - Google Patents

Abstract

The utility model relates to decorative material which is formed by the composite of a metallic thin plate layer and a glass rubberized fabric layer and has strong practicability. The superiority of two kinds of texture and material is exerted fully. Simultaneously, cost is reduced. The utility model mainly provides a new clew that glass steel is used in decorative industry and a large number of new products for introducing the structure.

Description

Sheet metal and glass cement cloth lamination composite material for decoration

The utility model relates to adnornment industry with metal (as stainless steel, galvanized steel, aluminium alloy etc.) thin plate layer and frp layer, is a kind of sheet metal and glass sizing material already to be used material by the novel decorative that the composite layer compression technology is solidified togather.

The kind of ornament materials is a lot of on the market, but all has different shortcomings:

Single material, remove the timber that uses early, outside the plastics, stainless steel materials is arranged still, (in actual the use, the plate face thickness generally about 1mm, takes material to aluminium alloy extrusions, the price height; Installation needs skeleton or lining material, plate face rigidity deficiency, flexible type warpage in the construction); Glass fiber reinforced plastics product such as billboard are also arranged, and wave mode watt grade (not attractive in appearance, easily dirty, not anti-naked light, toxic, fragility is bigger, the connected mode dullness).Combination and compound decoration material are quite a few; As sandwich aluminium sheet, and sandwich steel plate (compoboard is very thick, the core poor mechanical property, the panel material is material-saving not), and for example aluminium-plastic panel is moulded plank, and (a kind of material supports the aluminium plank, only brings into play a kind of performance of material, as electrostatic-proof function, the combination property that no composite is superior, the field of employment is narrow).

The purpose of this utility model is: a kind of reasonable price is provided, mechanical property is good, combination property is superior, can make structural member separately, decorative effect is better, can standardization large-scale production make, flexible and varied, the labor and material saving of bind mode is installed, application is numerous, and the composite type decorative product that market prospects are extremely wide is the new thinking of application developing of fiberglass simultaneously.

Technical solution of the present utility model is: adopted adnornment industry different from the past combination of materials technology and structure, produce the can be made into product of decoration different from the past with the sheet metal layers of material (making panel, one side or two faces) and compound decoration material of frp layer and different shape thereof.

It is not the central layer panel make respectively finish after brushing adhesive stick stickup shaping, be not that simple machinery is mediated, be not with after a kind of base material thermoplastic with the pressing of another base material, neither on a kind of base material, spray another kind of base material.Be different from the manufacture craft process that existing kind is decorated material but adopt, be about to that the glass cement layer of cloth of cutting or stamping forming sheet metal and primary solidification is superimposed to be placed on (sheet metal is placed on the top or upper and lower faces) on laminating machine, moulding press or the rolling machine, integrally curing one-shot forming under certain temperature and pressure.

Plate thickness described in the utility model is generally about 0.3mm, can be stainless sheet steel, alloy foil, galvanized sheet etc., its planar dimension requires to decide (as selecting to be slightly larger than frp layer on press size, mould size, article shape, install and connect to give over to bound edge or to be convenient to), after thin plate cutting or the punching press typing, preferably through overpickling, to remove greasy dirt and metal oxide

The interface processing of two kinds of base materials should be considered especially in the utility model, adhesive at the interface (being the used resin glue of last one deck adhesive plaster) performance should have higher requirements, higher anti-shearing force is arranged, certain with the strain that adapts to outside air temperature variation generation, general epoxide resin type adhesive plaster also can not need to deal with in addition.Frp layer face thickness range of choice broad is generally 1-10mm, decides according to operating position, and carcass can be the prepreg of cloth, felt or leftover pieces.

Above-mentioned alleged glass adhesive plaster, laminating machine, moulding press, rolling machine, hot-press solidifying technology are all similar to the selection using priciple that general glass fiber reinforced plastics product is made, and the mould that only is to use needs special the preparation.It is multiple that the burr finishing of goods needs to be equipped with hardware ﹠ tools commonly used.

Goods of the present utility model if small lot batch manufacture or have than complex geometric shapes, also are suitable for the fiberglass manual pasting forming process and make and produce.

The utility model goods can have multiple structure external form, as flat board, bar template, deflect template, circular arc, round bar, other suitable external forms are arranged also certainly.The product that can directly make is a lot, as outdoor advertising plate, doorplate, sales counter panel, partition wall, walltile, floor tile, building in the style of the ancients semicircular tile, corrugated tile, even simple kitchen utensils, sanitary equipment, 1/3 rondelle cladding plate, railing also can be produced other suitable decoration certainly and decorate product.

Installation, the bind mode of the utility model goods are various, can select flexibly, and both available skeleton also can save skeleton; Both can weld, rivet, be spirally connected, overlap the connection that pre-buried connecting piece also can be arranged, more can paste with the block of similar ceramic veneer, the binding material that pastes usefulness can select to get together thing cement, the glued agent of marble or the like built.

The utility model has the advantages that:

1. the decoration material with single material compares the cost performance height:

Sheet metals such as the stainless steel that this material uses, aluminium, the 1/3-1/5 of thickness when having only independent use metallic plate to do to decorate material, the unit are cost descends significantly.This material has kept high strength, hardness, toughness and the decorative effect of metallic plate, has doublely got the high specific strength that this composite of fiberglass itself has, high specific stiffness and decay resistance, and the premium properties pearl connection wall of two kinds of materials closes, and brings out the best in each other.The connection means are installed simultaneously also have been increased.

2. the decoration material (as filled board, aluminium-plastic panel etc.) with other types combination or composite compares, and combination property is superior:

Mechanical property is better, and decay resistance is stronger, and thickness is reasonable, good decorating effect, and maintenance cost is low, has functions such as protection against the tide, antistatic, highly versatile.

3. compare with other decoration material that is applied in identical occasion:

Higher than floor tile, face brick, marble, granite intensity, not crisply do not split, and the monomer area is can appropriateness big, efficiency of construction improves, and has reduced labour intensity in the processing and manufacturing; Be used to make semicircular tile and corrugated tile, than the traditional product life-span prolong, attractive in appearance, smooth, the aspect water pouring is faster; Make railing, than common steel tube light weight, attractive in appearance; The more non-timber of its superiority, plastics are comparable.

4. opened up new thinking for the utilization of this material of fiberglass, new purposes makes this new material that the ample scope for abilities really arranged on building decoration.

5. also can adopt this material in fields such as some food processing, medical treatment, chemical industry.

Certainly, also there are following two distinct disadvantage in the utility model:

1. can not arbitrarily change curvature, amount of deflection, this point is not as metallic plate, three-ply board, plastic plate.

2. soldering is convenient not as the single-layer metal plate.

Structure of the present utility model is also uncomplicated, so do not enumerate its structural representation here.

Below specify two embodiment of the present utility model and mounting structure schematic diagram thereof.

Embodiment one, the sales counter deck plate

Accompanying drawing 1 is a bulk sales counter deck plate stainless steel surface layer;

Accompanying drawing 2 is a fritter sales counter deck plate stainless steel surface layer;

Accompanying drawing 3 is installed partial schematic diagram for the sales counter table top.

Raw material are prepared:

1. common stainless steel thin plate, long 800mm, wide 600mm, thick 0.4mm, plate face shape is seen accompanying drawing 1, is dull and stereotyped punch forming, also available plate stack is in once moulding on layer machine mould on the glass cement cloth.

2. the glass film is three layers, is arranged in order to be ground floor 770 * 600 * 1.0 glass cloth prepreg layers, the second layer 780 * 600 * 1.5 glass felt preimpregnation bed of materials, the 3rd layer of 790 * 600 * 1.0 glass cloth prepreg layer.

Mould is prepared:

The backform die cavity cooperates with Fig. 1, and the bed die template has sesame point surface.

Moulding process:

On laminating machine, control certain temperature and pressure, hot-forming (being macroplate).

Prepare as shown in Figure 2 plate 350 * 100 * 0.4 two piece equally, and be laminated into template (for small plate), install and see Fig. 3, reserve sales counter and cut off pillar 100 * 100 installing holes.

With polymer cement macroplate and small plate are sticked on the sales counter pedestal and to get final product.

Among the figure: 1-macroplate, 2-small plate, 3-installing hole.

Embodiment two, railing

Accompanying drawing 4 is the railing structural representation;

Accompanying drawing 5 links figure for railing.

Raw material are prepared:

1. mirror face stainless steel thin plate, length is decided according to rolling machine core length, width according to the outer circumference of railing decide, slightly wide, thick is 0.5mm, surface treatment.

2. pipe crimping is some with glass cement cloth and adhesive tape material, is guaranteeing that thickness is about 2.3mm under the railing length

Core is prepared:

Core is about 3m, and the core diameter is required making railing internal diameter.

Moulding process:

Control temperature and pressure pipe crimping on rolling machine, last one deck volume stainless sheet steel, the cure and demold moulding at last will remaining edge be welded with inferior arc-welding and is attached on the railing outer ring, polish railing, see Fig. 4.

Two railings are installed and are connect, and it is involutory to be chosen in the end, interpolation glass reinforced plastic pipe smallclothes, and Fig. 5 is seen in outsourcing one ringlet corrosion resistant plate joint welding.

Among the figure: 4-Thin Stainless Steel panel edges, 5-railing, 6-ringlet corrosion resistant plate

Claims (3)

1. sheet metal and glass cement cloth lamination composite material for decoration is characterized in that being composited by metallic plate and glass cement layer of cloth.

2. composite material for decoration according to claim 1 is characterized in that metallic plate is a stainless steel book plate, and aluminium alloy sheet and galvanized steel plain sheet are a deck panels or two surface layer plates.

3. composite material for decoration according to claim 1, the structure external form after it is characterized in that sheet-metal layers and the glass cement layer of cloth being compound become flat board, bar template, deflect template, circular arc or round bar.

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