CN106218135B - A kind of metal lagging and its manufacture method - Google Patents
A kind of metal lagging and its manufacture method Download PDFInfo
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- CN106218135B CN106218135B CN201610626284.4A CN201610626284A CN106218135B CN 106218135 B CN106218135 B CN 106218135B CN 201610626284 A CN201610626284 A CN 201610626284A CN 106218135 B CN106218135 B CN 106218135B
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- China
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- substrate
- foam board
- phenolic foam
- jack
- guide cylinder
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- 239000002184 metal Substances 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000758 substrate Substances 0.000 claims abstract description 146
- 239000006260 foam Substances 0.000 claims abstract description 54
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 10
- 238000005034 decoration Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 6
- 238000007592 spray painting technique Methods 0.000 claims abstract description 6
- 229920002635 polyurethane Polymers 0.000 claims description 21
- 239000004814 polyurethane Substances 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 5
- 229910021529 ammonia Inorganic materials 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- -1 phenolic aldehyde Chemical class 0.000 claims description 2
- 230000003712 anti-aging effect Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/098—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/08—Interconnection of layers by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/047—Perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of metal lagging, the right-hand member of expansible stopper is against the intracavity bottom of guide cylinder, and gap is left between the left end of expansible stopper and the intracavity bottom of expansion slot, and the outer end of left substrate and right substrate is carved with decoration.Its manufacture method comprises the following steps：S1：Casting, S2：Perforate, S3：Gluing assembling, S4：Pressing, S5：Engraving and S6：Spray painting.The present invention, phenolic foam board is provided between left substrate and right substrate, phenolic foam board thermal conductivity factor is low, shrinkage factor is low, anti-corrosion is anti-aging good, acid-alkali-corrosive-resisting, and relatively lighter, therefore, overall weight is alleviated, while bulk strength is again good, in the presence of forcing press, expansible stopper expands the end of connecting pole, extruding is produced between the second jack, it is not easy to produce slip, add the bonding strength of left substrate and right substrate, and squeeze pressure is gentleer much smaller than the 300Mpa for being in the market, processing conditions.
Description
Technical field
The present invention relates to metal lagging technical field, specially a kind of metal lagging and its manufacture method.
Background technology
As the improvement of people's living standards, the species of sheet material is also more and more, common sheet material can not meet people
Demand, metal lagging is good-looking and solid, is liked by people, and still, the metal lagging of in the market, the inside is pure
Metal, it is heavier, if too thin intensity is again inadequate, and pressed by very big pressure, pressure reaches
More than 300Mpa, processing conditions is harsher, and for this, we invent a kind of metal lagging and its manufacture method.
The content of the invention
It is an object of the invention to provide a kind of metal lagging and its manufacture method, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of metal lagging, including phenolic foam board,
Phenolic foam board left end is uniformly provided with the first jack through phenolic foam board, and the right-hand member of the first jack is connected with second and inserted
Hole, the left end of the phenolic foam board are provided with left substrate, and the right-hand member of the left substrate is provided with connecting pole corresponding with the first jack,
The right-hand member of the phenolic foam board is provided with right substrate, and the left end of the right substrate is provided with guide cylinder corresponding with the second jack, and
Connecting pole be plugged on corresponding in guide cylinder, be arranged with expansion slot in the middle part of the right-hand member of the connecting pole, grafting in the expansion slot
There is expansible stopper, and the left end of expansible stopper is in circular platform type, the right-hand member of the expansible stopper is against the intracavity bottom of guide cylinder, and expansible stopper
Left end and expansion slot intracavity bottom between leave gap, the outer end of the left substrate and right substrate is carved with decoration.
Preferably, the left substrate and connecting pole are formed in one structure, and the right substrate is formed in one with guide cylinder
Structure.
Preferably, the left end opening of the guide cylinder is provided with chamfering.
Preferably, the material of the left substrate and right substrate is the iron of multilayer or the alloy of iron.
Preferably, the phenolic foam board is bonded between left substrate and right substrate by polyurethane glue respectively, described
Bonded between expansible stopper and expansion slot by polyurethane glue.
Preferably, the outer end of the left substrate and right substrate scribbles polyurethane paint.
A kind of manufacture method of metal lagging, comprises the following steps：
S1：Casting：The cast formative of the left substrate and connecting pole, the right substrate and guide cylinder is cast
The thickness of formative, the left substrate and right substrate is 0.5~2mm；
S2：Perforate：Perforate, two neighboring first jack are carried out to the phenolic foam board that thickness is 15~25mm by drill bit
The distance between be 20~40mm；
S3：Gluing assembles：Polyurethane glue is coated in the left and right end face of the phenolic foam board, and the outer end of expansible stopper is circumferential
Polyurethane glue is coated, then by the left substrate in step S1 and right substrate on phenolic foam board；
S4：Pressing：The left substrate in step S3, phenolic foam board and right substrate three are pressed by forcing press,
Pressure is 20~40Mpa, and extrusion time is 10~20s；
S5：Engraving：Facing engraving is carried out to the left substrates of step S4 and right substrate by engraving machine；
S6：Spray painting：The left substrate and right substrate carved in step S5 are painted, got product.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention, phenolic aldehyde is provided between left substrate and right substrate and is steeped
Foam plate, phenolic foam board thermal conductivity factor is low, and shrinkage factor is low, and anti-corrosion is anti-aging good, acid-alkali-corrosive-resisting, and relatively lighter, therefore, subtracts
Light overall weight, while bulk strength is again good, in the presence of forcing press, expansible stopper expands the end of connecting pole, with
Extruding is produced between second jack, it is not easy to produce slip, add the bonding strength of left substrate and right substrate, and extrude pressure
Power is gentleer much smaller than the 300Mpa for being in the market, processing conditions.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the A schematic enlarged-scale views of the present invention.
In figure：1 phenolic foam board, 2 first jacks, 3 second jacks, 4 left substrates, 5 connecting poles, 6 right substrates, 7 guide cylinders,
8 expansion slots, 9 expansible stoppers, 10 decorations.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：
Embodiment 1
A kind of metal lagging, including phenolic foam board 1, the left end of phenolic foam board 1 are uniformly provided with through phenolic foam board 1
The first jack 2, and the right-hand member of the first jack 2 is connected with the second jack 3, and the left end of phenolic foam board 1 is provided with left substrate 4, left
The right-hand member of substrate 4 is provided with is provided with right substrate 6, left substrate 4 with 2 corresponding connecting pole 5 of the first jack, the right-hand member of phenolic foam board 1
Be iron or the alloy of iron with the material of right substrate 6, the left end of right substrate 6 be provided with 3 corresponding guide cylinder 7 of the second jack, and
Connecting pole 5 be plugged on corresponding in guide cylinder 7, left substrate 4 and connecting pole 5 are formed in one structure, right substrate 6 and guide cylinder 7
Be formed in one structure, and the left end opening of guide cylinder 7 is provided with chamfering, is easy to the insertion of connecting pole 5, in the right-hand member of connecting pole 5
Portion is arranged with expansion slot 8, is plugged with expansible stopper 9 in expansion slot 8, and the left end of expansible stopper 9 is in circular platform type, the right-hand member of expansible stopper 9
The intracavity bottom of guide cylinder 7 is against, and gap, phenol formaldehyde foam are left between the intracavity bottom of the left end of expansible stopper 9 and expansion slot 8
Plate 1 is bonded between left substrate 4 and right substrate 6 by polyurethane glue respectively, passes through poly- ammonia between expansible stopper 9 and expansion slot 8
Ester glue bonding, the outer end of left substrate 4 and right substrate 6 are carved with decoration 10, and the outer end of left substrate 4 and right substrate 6 scribbles
Polyurethane paint, protective action, prevent from getting rusty.
Its manufacture method, comprises the following steps：
S1：Casting：Left 5 cast formatives of substrate 4 and connecting pole, right 7 cast shapes of substrate 6 and guide cylinder
Become second nature, the thickness of left substrate 4 and right substrate 6 is 0.5mm；
S2：Perforate：By drill bit to thickness be 15mm phenolic foam board 1 carry out perforate, two neighboring first jack 2 it
Between distance be 20mm；
S3：Gluing assembles：Polyurethane glue is coated in the left and right end face of phenolic foam board 1, and the outer end of expansible stopper 9 circumferentially applies
Upper polyurethane glue, then by the left substrate 4 in step S1 and right substrate 6 on phenolic foam board 1；
S4：Pressing：The left substrate 4 in step S3, phenolic foam board 1 and the three of right substrate 6 are pressed by forcing press
Close, pressure 20Mpa, extrusion time 10s；
S5：Engraving：Facing engraving is carried out to the left substrates of step S4 4 and right substrate 6 by engraving machine；
S6：Spray painting：The left substrate 4 and right substrate 6 carved in step S5 are painted, got product.
Embodiment 2
A kind of metal lagging, including phenolic foam board 1, the left end of phenolic foam board 1 are uniformly provided with through phenolic foam board 1
The first jack 2, and the right-hand member of the first jack 2 is connected with the second jack 3, and the left end of phenolic foam board 1 is provided with left substrate 4, left
The right-hand member of substrate 4 is provided with is provided with right substrate 6, left substrate 4 with 2 corresponding connecting pole 5 of the first jack, the right-hand member of phenolic foam board 1
Be iron or the alloy of iron with the material of right substrate 6, the left end of right substrate 6 be provided with 3 corresponding guide cylinder 7 of the second jack, and
Connecting pole 5 be plugged on corresponding in guide cylinder 7, left substrate 4 and connecting pole 5 are formed in one structure, right substrate 6 and guide cylinder 7
Be formed in one structure, and the left end opening of guide cylinder 7 is provided with chamfering, is easy to the insertion of connecting pole 5, in the right-hand member of connecting pole 5
Portion is arranged with expansion slot 8, is plugged with expansible stopper 9 in expansion slot 8, and the left end of expansible stopper 9 is in circular platform type, the right-hand member of expansible stopper 9
The intracavity bottom of guide cylinder 7 is against, and gap, phenol formaldehyde foam are left between the intracavity bottom of the left end of expansible stopper 9 and expansion slot 8
Plate 1 is bonded between left substrate 4 and right substrate 6 by polyurethane glue respectively, passes through poly- ammonia between expansible stopper 9 and expansion slot 8
Ester glue bonding, the outer end of left substrate 4 and right substrate 6 are carved with decoration 10, and the outer end of left substrate 4 and right substrate 6 scribbles
Polyurethane paint, protective action, prevent from getting rusty.
Its manufacture method, comprises the following steps：
S1：Casting：By 5 cast formatives of left substrate 4 and connecting pole, right substrate 6 and guide cylinder 7 are cast once
Formative, the thickness of left substrate 4 and right substrate 6 is 2mm；
S2：Perforate：By drill bit to thickness be 25mm phenolic foam board 1 carry out perforate, two neighboring first jack 2 it
Between distance be 40mm；
S3：Gluing assembles：Polyurethane glue is coated in the left and right end face of phenolic foam board 1, and the outer end of expansible stopper 9 circumferentially applies
Upper polyurethane glue, then by the left substrate 4 in step S1 and right substrate 6 on phenolic foam board 1；
S4：Pressing：The left substrate 4 in step S3, phenolic foam board 1 and the three of right substrate 6 are pressed by forcing press
Close, pressure 40Mpa, extrusion time 20s；
S5：Engraving：Facing engraving is carried out to the left substrates of step S4 4 and right substrate 6 by engraving machine；
S6：Spray painting：The left substrate 4 and right substrate 6 carved in step S5 are painted, got product.
Embodiment 3
A kind of metal lagging, including phenolic foam board 1, the left end of phenolic foam board 1 are uniformly provided with through phenolic foam board 1
The first jack 2, and the right-hand member of the first jack 2 is connected with the second jack 3, and the left end of phenolic foam board 1 is provided with left substrate 4, left
The right-hand member of substrate 4 is provided with is provided with right substrate 6, left substrate 4 with 2 corresponding connecting pole 5 of the first jack, the right-hand member of phenolic foam board 1
Be iron or the alloy of iron with the material of right substrate 6, the left end of right substrate 6 be provided with 3 corresponding guide cylinder 7 of the second jack, and
Connecting pole 5 be plugged on corresponding in guide cylinder 7, left substrate 4 and connecting pole 5 are formed in one structure, right substrate 6 and guide cylinder 7
Be formed in one structure, and the left end opening of guide cylinder 7 is provided with chamfering, is easy to the insertion of connecting pole 5, in the right-hand member of connecting pole 5
Portion is arranged with expansion slot 8, is plugged with expansible stopper 9 in expansion slot 8, and the left end of expansible stopper 9 is in circular platform type, the right-hand member of expansible stopper 9
The intracavity bottom of guide cylinder 7 is against, and gap, phenol formaldehyde foam are left between the intracavity bottom of the left end of expansible stopper 9 and expansion slot 8
Plate 1 is bonded between left substrate 4 and right substrate 6 by polyurethane glue respectively, passes through poly- ammonia between expansible stopper 9 and expansion slot 8
Ester glue bonding, the outer end of left substrate 4 and right substrate 6 are carved with decoration 10, and the outer end of left substrate 4 and right substrate 6 scribbles
Polyurethane paint, protective action, prevent from getting rusty.
Its manufacture method, comprises the following steps：
S1：Casting：By 5 cast formatives of left substrate 4 and connecting pole, right substrate 6 and guide cylinder 7 are cast once
Formative, the thickness of left substrate 4 and right substrate 6 is 1.2mm；
S2：Perforate：By drill bit to thickness be 20mm phenolic foam board 1 carry out perforate, two neighboring first jack 2 it
Between distance be 30mm；
S3：Gluing assembles：Polyurethane glue is coated in the left and right end face of phenolic foam board 1, and the outer end of expansible stopper 9 circumferentially applies
Upper polyurethane glue, then by the left substrate 4 in step S1 and right substrate 6 on phenolic foam board 1；
S4：Pressing：The left substrate 4 in step S3, phenolic foam board 1 and the three of right substrate 6 are pressed by forcing press
Close, pressure 30Mpa, extrusion time 15s；
S5：Engraving：Facing engraving is carried out to the left substrates of step S4 4 and right substrate 6 by engraving machine；
S6：Spray painting：The left substrate 4 and right substrate 6 carved in step S5 are painted, got product.
The present invention, phenolic foam board 1 is provided between left substrate 4 and right substrate 6, the thermal conductivity factor of phenolic foam board 1 is low, shrinks
Rate is low, and anti-corrosion is anti-aging good, acid-alkali-corrosive-resisting, and relatively lighter, therefore, alleviates overall weight, while bulk strength is again
Good, in the presence of forcing press, expansible stopper 9 expands the end of connecting pole 5, and extruding is produced between the second jack 3, it is not easy to
Produce slip, add the bonding strength of left substrate 4 and right substrate 6, and squeeze pressure be much smaller than be in the market 300Mpa,
Processing conditions is gentleer.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of metal lagging, including phenolic foam board (1), it is characterised in that：Phenolic foam board (1) left end, which is uniformly provided with, to be passed through
The first jack (2) of phenolic foam board (1) is worn, and the right-hand member of the first jack (2) is connected with the second jack (3), the phenolic aldehyde bubble
The left end of foam plate (1) is provided with left substrate (4), and the right-hand member of the left substrate (4) is provided with connecting pole corresponding with the first jack (2)
(5), the right-hand member of the phenolic foam board (1) is provided with right substrate (6), and the left end of the right substrate (6) is provided with and the second jack (3)
Corresponding guide cylinder (7), and connecting pole (5) is plugged in corresponding guide cylinder (7), is blocked in the middle part of the right-hand member of the connecting pole (5)
Provided with expansion slot (8), expansible stopper (9) is plugged with the expansion slot (8), and the left end of expansible stopper (9) is in circular platform type, it is described swollen
The right-hand member of swollen plug (9) is against the intracavity bottoms of guide cylinder (7), and the intracavity bottom of the left end of expansible stopper (9) and expansion slot (8) it
Between leave gap, the outer end of the left substrate (4) and right substrate (6) is carved with decoration (10).
A kind of 2. metal lagging according to claim 1, it is characterised in that：The left substrate (4) is with connecting pole (5)
Integrated formed structure, the right substrate (6) and guide cylinder (7) are formed in one structure.
A kind of 3. metal lagging according to claim 1, it is characterised in that：The left end opening of the guide cylinder (7)
Provided with chamfering.
A kind of 4. metal lagging according to claim 1, it is characterised in that：The left substrate (4) and right substrate (6)
Material is the iron of multilayer or the alloy of iron.
A kind of 5. metal lagging according to claim 1, it is characterised in that：The phenolic foam board (1) respectively with a left side
Bonded between substrate (4) and right substrate (6) by polyurethane glue, pass through poly- ammonia between the expansible stopper (9) and expansion slot (8)
Ester glue bonding.
A kind of 6. metal lagging according to claim 1, it is characterised in that：The left substrate (4) and right substrate (6)
Outer end scribbles polyurethane paint.
A kind of 7. manufacture method of metal lagging as claimed in claim 1, it is characterised in that：Comprise the following steps：
S1：Casting：By the left substrate (4) and the cast formative of connecting pole (5), the right substrate (6) and guide cylinder
(7) thickness of a cast formative, the left substrate (4) and right substrate (6) is 0.5~2mm；
S2：Perforate：Perforate, two neighboring first jack are carried out to the phenolic foam board (1) that thickness is 15~25mm by drill bit
The distance between (2) it is 20~40mm；
S3：Gluing assembles：Coat polyurethane glue, and the outer end week of expansible stopper (9) in the left and right end face of the phenolic foam board (1)
To polyurethane glue is coated, then by the left substrate (4) in step S1 and right substrate (6) on phenolic foam board (1)；
S4：Pressing：The left substrate (4) in step S3, phenolic foam board (1) and right substrate (6) three are carried out by forcing press
Pressing, pressure is 20~40Mpa, and extrusion time is 10~20s；
S5：Engraving：Facing engraving is carried out to the left substrates of step S4 (4) and right substrate (6) by engraving machine；
S6：Spray painting：The left substrate (4) and right substrate (6) carved in step S5 are painted, got product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626284.4A CN106218135B (en) | 2016-08-03 | 2016-08-03 | A kind of metal lagging and its manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626284.4A CN106218135B (en) | 2016-08-03 | 2016-08-03 | A kind of metal lagging and its manufacture method |
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| Publication Number | Publication Date |
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| CN106218135A CN106218135A (en) | 2016-12-14 |
| CN106218135B true CN106218135B (en) | 2018-01-30 |
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| CN102218859A (en) * | 2011-05-09 | 2011-10-19 | 公安部四川消防研究所 | Colour steel sandwich panel with high combustibility grades and preparation method thereof |
| CN102677849B (en) * | 2012-04-27 | 2015-01-07 | 艾国宁 | Method for processing composite heat insulating decorative integrated board |
| CN202544294U (en) * | 2012-04-27 | 2012-11-21 | 艾国宁 | Expansion component for abutting external wall decorative board components |
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