CN105644075A - Making method of high-wear resistance decoration plate - Google Patents

Making method of high-wear resistance decoration plate Download PDF

Info

Publication number
CN105644075A
CN105644075A CN201511006704.0A CN201511006704A CN105644075A CN 105644075 A CN105644075 A CN 105644075A CN 201511006704 A CN201511006704 A CN 201511006704A CN 105644075 A CN105644075 A CN 105644075A
Authority
CN
China
Prior art keywords
wood
bond paper
paper
wear
hot pressing
Prior art date
Application number
CN201511006704.0A
Other languages
Chinese (zh)
Inventor
孙学民
Original Assignee
孙学民
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to CN2012102799842 priority Critical
Priority to CN2012102799842A priority patent/CN102767271A/en
Application filed by 孙学民 filed Critical 孙学民
Publication of CN105644075A publication Critical patent/CN105644075A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/06—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent
    • B27N1/0209—Methods, e.g. characterised by the composition of the agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/12—Moulding of mats from fibres
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10—Next to a fibrous or filamentary 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • 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
    • B32B38/08—Impregnating
    • 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
    • B32B38/16—Drying; Softening; Cleaning
    • B32B38/164—Drying
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • 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
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/554—Wear resistance
    • 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
    • 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
    • B32B2307/73—Hydrophobic

Abstract

The invention relates to a making method of a high-wear resistance decoration plate. The method sequentially comprises the following steps: preparing fibers, preparing an adhesive, carrying out glue applying treatment, carrying out pre-pressing and hot pressing, carrying out wood skin treatment, producing wear resistant bond paper and surface layer bond paper, and compacting to obtain the decoration plate. The making method of the decorative plate has the following advantages: the production cost is low; the decorative plate made in the invention has excellent performances, and good water, fire, bacterium and pollution resistance; the energy consumption is low, and the discharge is small; wood and compact plates are combined, so the warm sense of wood and the unique performances of the compact plates are combined; the wear-resistant paper surface is adopted, so the wood effect is not affected, super strong scraping and wear resistance is realized, and traditional paint and coating surface treatment is avoided; and massive adhesive impregnated surface paper is closely combined with the wood bark and a core, so the structure is solid.

Description

The making method of a kind of Wear resistant decorative plate

Technical field

The present invention relates to the making method of decorative sheet, the making method of especially a kind of composite wood Kang Beite.

Background technology

Kang Beite has another name called anti-doubly special, composite wood Kang Beite is at high temperature under high pressure through the one-body molded dalle dissolved and irreversible age hardening produces, its sheet material matter stability height, shock-proof shatter-resistant, cold-resistant heat-resisting and have fire-resistant protection against the tide and resistance to cigarette to burn characteristic, it is widely used in the fields such as indoor and outdoor decoration, kitchen cabinet, office furniture, laboratory. Composite wood Kang Beite is as a kind of special high pressure fancy fire-proof plate, become the advanced concept building materials taken sb. for a fairy in building circle, it is widely used in the places such as the cabinet of public space, metope, ornament, also becomes Designers and create furniture, the inspiration of jewelry and best materials.

At present, the starting material of Kang Beite are kraft paper, and it is after the kraft paper that soaked by resol by multilayer is dried, then with the coloured paper processed through trimeric cyanamide, be made at high temperature under high pressure, its thickness is determined by kraft paper stacking quantity. But, existing technique needs a large amount of kraft paper, needs first to carry out paper-making process before production, and paper-making process energy consumption height, pollution weigh, and environmental influence is very big, is also the major cause that Kang Beite production cost is high simultaneously. Also had there is not solid wood compound Kang Beite in market in addition, was generally do surface with decorative paper, and color is colder, it does not have solid wood has the characteristics such as pollution-free, decorative pattern nature, elegance should weigh, rich tactile sensation, elasticity are true. Having the wood-based plates such as glued wood plate on market, but these wood-based plates are water-fast not heat-resisting shock-resistant, do not possess health shellfish characteristic energy, protection is painted on surface mostly in addition, so both operates trouble also not scrape resistant. How to provide a kind of not only simply not only wear-resisting but have health shellfish characteristic can solid wood compound Kang Beite, be the technical barrier of this area.

Summary of the invention

The technical problem to be solved in the present invention is to provide the making method of a kind of wood surface, high-density, high abrasion, decorative sheet that cost is low.

For solving the problems of the technologies described above, the making method of decorative sheet of the present invention, comprises the following steps successively:

(1) preparation of fiber: after water washed for the plant limb of peeling, chip, boiling, defibrator process make uniform fiber;

(2) applying glue process: first by fiber obtained for step (1) first through drying, then that tackiness agent is even with spray regime and blending in of fibers;

(3) precompressed hot pressing: the fiber after applying glue is processed again through mating formation, precompressed, hot pressing make work in-process; Precompressed can make processbearing astrocyte at random one, to suppress; Hot pressing function is sizing agent partial reaction, forms even base substrate, facilitates follow-up use.

(4) wood skin process: first carry out log cutting and cut open, become wood block shape, then carry out sofening treatment by boiling, then carries out slicing also drying, shear forming by the wood side after softening;

(5) decorative sheet is suppressed: half-finished upper surface is arranged successively upper epidermis bond paper, wood skin, described half-finished lower surface is arranged wear-resisting bond paper, then makes decorative sheet through thermocompressor hot pressing is shaping.

The preparation of described tackiness agent: get resol 80��90% by weight, auxiliary agent 10��20% mixes and be heated to 50 DEG C and be prepared into tackiness agent; Described auxiliary agent comprises: weight percent is the kaolin of the thinner of 5-20%, the carbon black of 0.5-2% and 2-10%, and this thinner is methyl alcohol and/or alcohol.

Fiber and the mass ratio of tackiness agent in described step (2) are 2:3 to 3:2, and spraying pressure is 5-7MPA, and such pressure can be atomized liquid sizing agent, ensure that sizing agent fully mixes infiltration with fiber.

Precompressed temperature in described step (3) is 30-50 DEG C, and pressure is 2-3.5MPA, and squeeze time is the 15-25 second; Hot pressing temperature is 150-180 DEG C, and pressure is decremented to normal pressure gradually from peak pressure 5MPA, and hot pressing time is the 15-25 second.

In described step (4), described section is cutd open as log is cut into juggle by desired length, then removes the peel and cuts open system wood side again, and plane sheet thickness is 0.5mm; Described boiling is for putting into different boiling pond by wood side respectively by seeds, wood side's specification, and when putting into, water temperature keeps normal temperature, and being then warming up to 50 DEG C of boilings terminates, and heat-up rate is 1 DEG C/min; Wood side after boiling process puts into the storage wood warm water tank insulation before slicing machine in time, and holding temperature is 40-50 DEG C; Described drying be by slicing after wood side put into roller dryer and be dried, dried wood side water ratio is at 8-12%.

The preparation of described wear-resisting bond paper and top layer bond paper: flood 18g/cm respectively with melamine formaldehyde resin2Overlay paper and 28g/cm2Abrasion-proof paper, dry shearing after dipping respectively and make top layer bond paper and wear-resisting bond paper.

Described melamine formaldehyde resin liquid comprises: weight percent be 4.5% flexibility agent, the wetting agent of 0.5%, the releasing agent of 0.5%, all the other are melamine resin; The spread of described top layer bond paper and wear-resisting bond paper is 200-300g/m2, fugitive constituent be 6-8%. Spread to be suitable for, and too little wear-resisting not and bonding is not good, the flowing of too big glue uneven causes marks on surface, and bond paper is not easy to preserve in addition.

Hot pressing temperature in described step (5) is 120-150 DEG C, and pressure is 7-9MPA, and hot pressing time is 80-100 minute. Hot pressing temperature be 120-150 DEG C more suitable, temperature is too low, can cause solidification not exclusively, not water-fast; Otherwise, temperature is too high, then easily cause sizing agent and fibers carbonization, decrease in strength. Pressure is that 7-9MPA is more suitable, and pressure is too low, density can be caused inadequate, decrease in strength; Otherwise, hypertonia, then easily cause product density too big, the follow-up difficulty processing of product, and equipment injury is also obvious.

The technique effect that the preparation method of decorative sheet of the present invention compared with prior art has:

(1) production cost is low: owing to directly adopting fiber process, eliminates the link making kraft paper, simplifies technique, reduces production cost;

(2) decorative sheet excellent performance: traditional method glue usage quantity is general all within 13%, and glue usage quantity greatly then cannot mix, and common product density is no more than 1.0g/cm3;The present invention adopts spray regime to add tackiness agent can to ensure to mix, and glue usage quantity can reach more than 40%, and product density is at more than 1.45g/cm3; Due to decorative sheet density height, intermediate gaps is filled by sizing agent, and its water tolerance, resistivity against fire, germ resistance, anti-pollution can be better;

(3) energy consumption low emission is few: owing to raw material is bio-waste, and papermaking uses big-diameter wood timber, and papermaking needs to consume a large amount of water, and the water of decorative sheet can recycle; Front section heat when preparing decorative sheet continues to use after can be used for, and whole process energy emission is few;

(4) solid wood and Kang Beite integrally combine, and the warm sense of existing solid wood, has again Kang Beite characteristic property;

(5) adopt abrasion-proof paper surface, neither affect wood effect, have again superpower scratch resistance wear resisting property, also can abandon the process of traditional paint coating surface;

(6) impregnation overlay paper tightly connected wood skin and the core of big glue amount, structure is more firm.

Embodiment

Embodiment 1

The making method of the decorative sheet of the present embodiment, comprises the following steps successively:

(1) preparation of fiber: adopt branch, trunk or crotch to be starting material, after the branch of peeling, crotch is water washed, chip and pulverizes into 5mm size, and then uniform fiber is made in boiling defibrator process;

(2) applying glue process: first by fiber obtained for step (1) first through drying, take fiber by weight 3:2 and tackiness agent for subsequent use, then tackiness agent is progressively added with spray regime and even with blending in of fibers, its spraying pressure is 6MPA, and nozzle is 4;

The preparation of described tackiness agent: get by weight 85% resol, 12% methyl alcohol thinner, the carbon black of 0.5%, the kaolin of 2.5%, thinner, carbon black, kaolin are joined in resol, stirs and mix and be heated to 50 DEG C and be prepared into tackiness agent;

(3) precompressed hot pressing: the fiber after applying glue is processed again through mating formation, precompressed, hot pressing make black work in-process, wherein, precompressed temperature from initial 50 DEG C be reduced to gradually 30 DEG C, pressure 3MPA, 20 seconds time; Hot pressing temperature 180 DEG C, original pressure 5MPA, pressure is decremented to normal pressure gradually, 20 seconds time;

(4) wood skin process: first carry out log cutting and cut open, become wood block shape, sofening treatment is carried out again by boiling, then the wood side after softening is carried out slicing also drying, shear forming, wherein, described section is cutd open as log is cut into juggle by desired length, then removes the peel and cuts open system wood side again, and plane sheet thickness is 0.5mm; Described boiling is for putting into different boiling pond by wood side respectively by seeds, wood side's specification, when putting into, water temperature keeps normal temperature, then it is warming up to 50 DEG C of boilings to terminate, heat-up rate is 1 DEG C/min, wood side after boiling process puts into the storage wood warm water tank insulation before slicing machine in time, holding temperature is 40-50 DEG C, and wood side is after boiling processes, it is to increase the plasticity-of timber; Described drying be by slicing after wood side put into roller dryer and be dried, dried wood side water ratio is at 8-12%. ;

(5) decorative sheet is suppressed: half-finished upper surface is arranged successively upper epidermis bond paper, wood skin, half-finished lower surface is arranged wear-resisting bond paper, then makes decorative sheet through thermocompressor hot pressing is shaping, wherein, hot pressing temperature is 150 DEG C, and pressure is 7MPA, hot pressing time 100 minutes;

The preparation of described wear-resisting bond paper and top layer bond paper: flood 18g/cm with melamine formaldehyde resin2Overlay paper and 28g/cm2Abrasion-proof paper, dipping post-drying shear make top layer bond paper and wear-resisting bond paper, wherein, melamine formaldehyde resin liquid comprises: weight percent be 4.5% flexibility agent, the wetting agent of 0.5%, the releasing agent of 0.5%, all the other are melamine resin;The top layer bond paper made and the spread of wear-resisting bond paper are 300g/m2, fugitive constituent be 7%.

The decorative sheet of the present embodiment is according to " GB/T17657-1999 test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels " determination of test method, result: water boils weightening finish 0.45%, increase thick 0.50%, dry heat resistance color does not change, wear-resisting 3500 turns, the horizontal 140Mpa of tensile strength, longitudinal 133Mpa, burst size of methanal (condensed steam water) 0.47Mg/l.

Meet " GB/T7911-1999 thermosetting resin dipping high pressure laminated decorative material standard ", namely water boils weightening finish and is less than 2%, increase and thick it is less than 2%, dry heat resistance allows slight change, wear-resisting it is greater than 350 turns, tensile strength is laterally greater than 70Mpa, is longitudinally greater than 65Mpa, and burst size of methanal (condensed steam water) is less than or equal to the standard of 1.5Mg/l.

Embodiment 2

The making method of the decorative sheet of the present embodiment, comprises the following steps successively:

(1) preparation of fiber: adopt branch, crotch to be starting material, after the branch of peeling, crotch is water washed, chip and pulverizes into 5mm size, and then uniform fiber is made in boiling defibrator process;

(2) applying glue process: first by fiber obtained for step (1) first through drying, take fiber by weight 2:3 and tackiness agent for subsequent use, then tackiness agent is progressively added with spray regime and even with blending in of fibers, its spraying pressure is 6MPA, and nozzle is 3;

The preparation of described tackiness agent: get by weight 80% resol, 16% alcohol thinner, the carbon black of 1%, the kaolin of 3%, thinner, carbon black, kaolin are joined in resol, stir and mix and be heated to 50 DEG C and be prepared into tackiness agent;

(3) precompressed hot pressing: the fiber after applying glue is processed again through mating formation, precompressed, hot pressing make white work in-process, wherein, precompressed temperature from initial 50 DEG C be reduced to gradually 30 DEG C, pressure 2.5MPA, 25 seconds time; Hot pressing temperature 170 DEG C, original pressure 5MPA, pressure is decremented to normal pressure gradually, 25 seconds time;

(4) wood skin process: first carry out log cutting and cut open, become wood block shape, sofening treatment is carried out again by boiling, then the wood side after softening is carried out slicing also drying, shear forming, wherein, described cutting is cutd open as log is cut into juggle by desired length, then removes the peel and cuts open system wood side again, and plane sheet thickness is 0.5mm; Described boiling is for putting into different boiling pond by wood side respectively by seeds, wood side's specification, when putting into, water temperature keeps normal temperature, then it is warming up to 50 DEG C of boilings to terminate, heat-up rate is 1 DEG C/min, wood side after boiling process puts into the storage wood warm water tank insulation before slicing machine in time, holding temperature is 40-50 DEG C, and wood side is after boiling processes, it is to increase the plasticity-of timber; Described drying be by slicing after wood side put into roller dryer and be dried, dried wood side water ratio is at 8-12%. ;

(5) decorative sheet is suppressed: half-finished upper surface is arranged successively upper epidermis bond paper, wood skin, half-finished lower surface is arranged wear-resisting bond paper, then makes decorative sheet through thermocompressor hot pressing is shaping, wherein, hot pressing temperature is 135 DEG C, and pressure is 8MPA, and hot pressing time is 100 minutes;

The preparation of described wear-resisting bond paper and top layer bond paper: flood 18g/cm with melamine formaldehyde resin2Overlay paper and 28g/cm2Abrasion-proof paper, dipping post-drying shear make top layer bond paper and wear-resisting bond paper, wherein, melamine formaldehyde resin liquid comprises: weight percent be 4.5% flexibility agent, the wetting agent of 0.5%, the releasing agent of 0.5%, all the other are melamine resin;The top layer bond paper made and the spread of wear-resisting bond paper are 250g/m2, fugitive constituent be 7.5%.

Being measured in the same method result is: water boils weightening finish 0.56%, increases thick 0.67%, and dry heat resistance color does not change, wear-resisting 3100 turns, the horizontal 137Mpa of tensile strength, longitudinal 130Mpa, burst size of methanal (condensed steam water) 0.39Mg/l.

Meet " GB/T7911-1999 thermosetting resin dipping high pressure laminated decorative material standard ".

Embodiment 3

The making method of the decorative sheet of the present embodiment, comprises the following steps successively:

(1) preparation of fiber: adopt branch, crotch to be starting material, after the branch of peeling, crotch is water washed, chip and pulverizes into 5mm size, and then uniform fiber is made in boiling defibrator process;

(2) applying glue process: first by fiber obtained for step (1) first through drying, take fiber by weight 1:1 and tackiness agent for subsequent use, then tackiness agent is progressively added with spray regime and even with blending in of fibers, its spraying pressure is 6MPA, and nozzle is 4;

The preparation of described tackiness agent: get by weight 87% resol, 10% methyl alcohol alcohol blend thinner, the carbon black of 0.7%, the kaolin of 2.3%, wherein methyl alcohol alcohol weight ratio is 1:1, thinner, carbon black, kaolin are joined in resol, mixes and be heated to 50 DEG C and be prepared into tackiness agent;

(3) precompressed hot pressing: the fiber after applying glue is processed again through mating formation, precompressed, hot pressing make white work in-process, wherein, precompressed temperature from initial 50 DEG C be reduced to gradually 30 DEG C, pressure 3.5MPA, 15 seconds time; Hot pressing temperature 175 DEG C, original pressure 5MPA, pressure is decremented to normal pressure gradually, 15 seconds time;

(4) wood skin process: first carry out log cutting and cut open, become wood block shape, sofening treatment is carried out again by boiling, then the wood side after softening is carried out slicing also drying, shear forming, wherein, described section is cutd open as log is cut into juggle by desired length, then removes the peel and cuts open system wood side again, and plane sheet thickness is 0.5mm; Described boiling is for putting into different boiling pond by wood side respectively by seeds, wood side's specification, when putting into, water temperature keeps normal temperature, then it is warming up to 50 DEG C of boilings to terminate, heat-up rate is 1 DEG C/min, wood side after boiling process puts into the storage wood warm water tank insulation before slicing machine in time, holding temperature is 40-50 DEG C, and wood side is after boiling processes, it is to increase the plasticity-of timber; Described drying be by slicing after wood side put into roller dryer and be dried, dried wood side water ratio is at 8-12%. ;

(5) decorative sheet is suppressed: described half-finished upper surface is arranged successively upper epidermis bond paper, wood skin, described half-finished lower surface is arranged wear-resisting bond paper, then makes decorative sheet through thermocompressor hot pressing is shaping, wherein, hot pressing temperature is 120 DEG C, and pressure is 9MPA, hot pressing time 80 minutes;

The preparation of described wear-resisting bond paper and top layer bond paper: flood 18g/cm with melamine formaldehyde resin2Overlay paper and 28g/cm2Abrasion-proof paper, dipping post-drying shear make top layer bond paper and wear-resisting bond paper, wherein, melamine formaldehyde resin liquid comprises: weight percent be 4.5% flexibility agent, the wetting agent of 0.5%, the releasing agent of 0.5%, all the other are melamine resin; The top layer bond paper made and the spread of wear-resisting bond paper are 204g/m2, fugitive constituent be 6.5%;

Being measured in the same method result is: water boils weightening finish 0.43%, increases thick 0.47%, and dry heat resistance color does not change, wear-resisting 3000 turns, the horizontal 160Mpa of tensile strength, longitudinal 150Mpa, burst size of methanal (condensed steam water) 0.67Mg/l.

Meet " GB/T7911-1999 thermosetting resin dipping high pressure laminated decorative material standard ".

Embodiment 4

The making method of the decorative sheet of the present embodiment, comprises the following steps successively:

(1) preparation of fiber: adopt branch, crotch to be starting material, after the branch of peeling, crotch is water washed, chip and pulverizes into 5mm size, and then uniform fiber is made in boiling defibrator process;

(2) applying glue process: first by fiber obtained for step (1) first through drying, take fiber by weight 3:2 and tackiness agent for subsequent use, then tackiness agent is progressively added with spray regime and even with blending in of fibers, its spraying pressure is 6MPA, and nozzle is 4;

The preparation of described tackiness agent: get by weight 86% epoxy resin, 10% methyl alcohol thinner, the carbon black of 0.5%, the kaolin of 3.5%, thinner, carbon black, kaolin are joined in resol, stirs and mix and be heated to 50 DEG C and be prepared into tackiness agent;

(3) precompressed hot pressing: the fiber after applying glue is processed again through mating formation, precompressed, hot pressing make black work in-process, wherein, precompressed temperature from initial 50 DEG C be reduced to gradually 30 DEG C, pressure 3.5MPA, 18 seconds time; Hot pressing temperature 180 DEG C, original pressure 5MPA, pressure is decremented to normal pressure gradually, 18 seconds time;

(4) wood skin process: first carry out log cutting and cut open, become wood block shape, sofening treatment is carried out again by boiling, then the wood side after softening is carried out slicing also drying, shear forming, wherein, described section is cutd open as log is cut into juggle by desired length, then removes the peel and cuts open system wood side again, and plane sheet thickness is 0.5mm; Described boiling is for putting into different boiling pond by wood side respectively by seeds, wood side's specification, when putting into, water temperature keeps normal temperature, then it is warming up to 50 DEG C of boilings to terminate, heat-up rate is 1 DEG C/min, wood side after boiling process puts into the storage wood warm water tank insulation before slicing machine in time, holding temperature is 40-50 DEG C, and wood side is after boiling processes, it is to increase the plasticity-of timber; Described drying be by slicing after wood side put into roller dryer and be dried, dried wood side water ratio is at 8-12%. ;

(5) decorative sheet is suppressed: half-finished upper surface arranges upper epidermis bond paper, wood skin respectively, and lower surface arranges wear-resisting bond paper, then makes decorative sheet through thermocompressor hot pressing is shaping, and wherein, hot pressing temperature is 150 DEG C, and pressure is 7MPA, hot pressing time 100 minutes;

The preparation of described wear-resisting bond paper and top layer bond paper: flood 18g/cm with melamine formaldehyde resin2Overlay paper and 28g/cm2Abrasion-proof paper, dipping post-drying shear make top layer bond paper and wear-resisting bond paper, wherein, melamine formaldehyde resin liquid comprises: weight percent be 4.5% flexibility agent, the wetting agent of 0.5%, the releasing agent of 0.5%, all the other are melamine resin; The top layer bond paper made and the spread of wear-resisting bond paper are 300g/m2, fugitive constituent be 6.5%.

Being measured in the same method result is: water boils weightening finish 0.48%, increases thick 0.57%, and dry heat resistance color does not change, wear-resisting 3000 turns, the horizontal 136Mpa of tensile strength, longitudinal 131Mpa, burst size of methanal (condensed steam water) 0.42Mg/l.

Meet " GB/T7911-1999 thermosetting resin dipping high pressure laminated decorative material standard ".

Claims (1)

1. the making method of a decorative sheet, it is characterised in that comprise the following steps:
(1) preparation of fiber: after water washed for the plant limb of peeling, chip, boiling, defibrator process make uniform fiber;
(2) applying glue process: first by fiber obtained for step (1) first through drying, then that tackiness agent is even with spray regime and blending in of fibers;
(3) precompressed hot pressing: the fiber after applying glue is processed again through mating formation, precompressed, hot pressing make work in-process;
(4) wood skin process: first carry out log cutting and cut open, become wood block shape, then carry out sofening treatment by boiling, then carries out slicing also drying, shear forming by the wood side after softening;
(5) decorative sheet is suppressed: half-finished upper surface is arranged successively upper epidermis bond paper, wood skin, half-finished lower surface is arranged wear-resisting bond paper, then makes decorative sheet through thermocompressor hot pressing is shaping;
The preparation of tackiness agent: get resol 80-90% by weight, auxiliary agent 10-20% mixes and be heated to 50 DEG C and be prepared into tackiness agent; Described auxiliary agent comprises: weight percent is the kaolin of the thinner of 5-20%, the carbon black of 0.5-2% and 2-10%, and this thinner is alcohol;
The preparation of wear-resisting bond paper and upper epidermis bond paper: flood 18g/cm respectively with melamine formaldehyde resin2Upper epidermis paper and 28g/cm2Abrasion-proof paper, dry shearing after dipping respectively and make upper epidermis bond paper and wear-resisting bond paper;
Described melamine formaldehyde resin liquid comprises: weight percent be 4.5% flexibility agent, the wetting agent of 0.5%, the releasing agent of 0.5%, all the other are melamine resin; The spread of upper epidermis bond paper and wear-resisting bond paper is 200-300g/m2, fugitive constituent be 6-8%.
CN201511006704.0A 2012-08-08 2013-05-15 Making method of high-wear resistance decoration plate CN105644075A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2012102799842 2012-08-08
CN2012102799842A CN102767271A (en) 2012-08-08 2012-08-08 Manufacture method for composite wood anti-bending specific plate

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310178508.6A Division CN103568099B (en) 2012-08-08 2013-05-15 A kind of preparation method of decorative panel

Publications (1)

Publication Number Publication Date
CN105644075A true CN105644075A (en) 2016-06-08

Family

ID=47094819

Family Applications (7)

Application Number Title Priority Date Filing Date
CN2012102799842A CN102767271A (en) 2012-08-08 2012-08-08 Manufacture method for composite wood anti-bending specific plate
CN201511006701.7A CN105398148A (en) 2012-08-08 2013-05-15 Making method of water, fire, bacterium and pollution resistant decorative plate
CN201511006705.5A CN105599099A (en) 2012-08-08 2013-05-15 Method for making decoration plate
CN201511006703.6A CN105599098A (en) 2012-08-08 2013-05-15 Production method of high-density and high abrasion-resistant decorative boards
CN201511006702.1A CN105442795B (en) 2012-08-08 2013-05-15 A kind of preparation method of high-density decorative plate
CN201511006704.0A CN105644075A (en) 2012-08-08 2013-05-15 Making method of high-wear resistance decoration plate
CN201310178508.6A CN103568099B (en) 2012-08-08 2013-05-15 A kind of preparation method of decorative panel

Family Applications Before (5)

Application Number Title Priority Date Filing Date
CN2012102799842A CN102767271A (en) 2012-08-08 2012-08-08 Manufacture method for composite wood anti-bending specific plate
CN201511006701.7A CN105398148A (en) 2012-08-08 2013-05-15 Making method of water, fire, bacterium and pollution resistant decorative plate
CN201511006705.5A CN105599099A (en) 2012-08-08 2013-05-15 Method for making decoration plate
CN201511006703.6A CN105599098A (en) 2012-08-08 2013-05-15 Production method of high-density and high abrasion-resistant decorative boards
CN201511006702.1A CN105442795B (en) 2012-08-08 2013-05-15 A kind of preparation method of high-density decorative plate

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201310178508.6A CN103568099B (en) 2012-08-08 2013-05-15 A kind of preparation method of decorative panel

Country Status (1)

Country Link
CN (7) CN102767271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107839051A (en) * 2016-09-18 2018-03-27 中山市大自然木业有限公司 A kind of method of high density fiberboard for producing the release of zero aldehyde and impregnated paper laminated wood floor and its production method containing the fiberboard

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103707384B (en) * 2013-12-27 2015-08-19 重庆星星套装门（集团）有限责任公司 Wet and touch wet combining wood skin technique
CN103737699A (en) * 2014-01-10 2014-04-23 宁波大世界家具研发有限公司 Specially shaped wood fiber molded product enclosed forming method
CN103991122B (en) * 2014-04-09 2016-09-28 安徽华盛科技控股股份有限公司 The preparation method of high intensity physics and chemistry plate
CN105907062B (en) * 2016-05-10 2018-01-02 中南林业科技大学 High intensity low density natural plant fibre enhancing polycaprolactone composite material and preparation method thereof
CN107696227A (en) * 2017-11-02 2018-02-16 成都金川田农机制造有限公司 A kind of furniture preparation technology
CN107953421A (en) * 2017-12-28 2018-04-24 湖州南浔艺诚木制品厂 A kind of wood skin manufacture craft and wood skin joining method
CA3098456A1 (en) * 2018-05-30 2019-12-05 Xylo Technologies Ag Method of manufacturing a wood-based panel
CN109203157A (en) * 2018-08-21 2019-01-15 南浔善琏松柏湖笔厂 The processing method of China fir writing brush penholder
CN110056147B (en) * 2019-05-05 2020-12-08 广东耀东华装饰材料科技有限公司 Wood-crossing decorative sheet and manufacturing method thereof
CN110434953A (en) * 2019-08-28 2019-11-12 常州市天润木业有限公司 A kind of production method of incombustible decorative laminated sheet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730292A (en) * 2005-08-11 2006-02-08 张青云 Solid elastomer coating-free veneer overlay technique
US20100239820A1 (en) * 2007-06-04 2010-09-23 Akzenta Paneele + Profile Gmbh Laminated decorative plate and method for the production thereof
CN102199905A (en) * 2011-05-16 2011-09-28 徐茫 Method for processing paper-free Combat decorative board
CN102275198A (en) * 2011-08-09 2011-12-14 深圳市特艺达装饰设计工程有限公司 Method for preparing compact panel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359802B2 (en) * 1983-09-30 1991-09-11 Sadao Nishibori
WO2008129113A1 (en) * 2007-04-23 2008-10-30 Jarmo Hukkanen Improved composite product, adhesive product and method for the preparation of the same
CN101058210A (en) * 2007-06-05 2007-10-24 李茂林 Regenerating fabric fiber plywood and its manufacturing method
CN201137277Y (en) * 2007-12-24 2008-10-22 程瑞香 Highly abrasion-proof solid wood veneer sheet
CN101648393A (en) * 2008-08-14 2010-02-17 吴根水 Novel solid wood multilayer veneer panel and production method thereof
CN101367227B (en) * 2008-09-18 2011-12-28 张东旭 Agronomic crop stalk medium density fiberboard using natural rubber and manufacturing method therefor
CN101633186B (en) * 2009-08-19 2013-04-10 詹雄光 Scrimber art decoration plate and forming method thereof
CN101954657B (en) * 2010-07-30 2012-09-26 江山欧派门业股份有限公司 Special veneering pressing and sticking method of melamine impregnated paper
CN202045922U (en) * 2011-04-11 2011-11-23 桦甸市惠邦木业有限责任公司 Special-shaped decorative plate and special-shaped fiber plate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730292A (en) * 2005-08-11 2006-02-08 张青云 Solid elastomer coating-free veneer overlay technique
US20100239820A1 (en) * 2007-06-04 2010-09-23 Akzenta Paneele + Profile Gmbh Laminated decorative plate and method for the production thereof
CN102199905A (en) * 2011-05-16 2011-09-28 徐茫 Method for processing paper-free Combat decorative board
CN102275198A (en) * 2011-08-09 2011-12-14 深圳市特艺达装饰设计工程有限公司 Method for preparing compact panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107839051A (en) * 2016-09-18 2018-03-27 中山市大自然木业有限公司 A kind of method of high density fiberboard for producing the release of zero aldehyde and impregnated paper laminated wood floor and its production method containing the fiberboard

Also Published As

Publication number Publication date
CN103568099A (en) 2014-02-12
CN105599098A (en) 2016-05-25
CN105398148A (en) 2016-03-16
CN105599099A (en) 2016-05-25
CN105442795A (en) 2016-03-30
CN103568099B (en) 2016-02-17
CN105442795B (en) 2017-12-29
CN102767271A (en) 2012-11-07

Similar Documents

Publication Publication Date Title
CN102371608B (en) Method for manufacturing outdoor recombination bamboo floorings
CN1189292C (en) Production process of recombined bamboo-gluing board
CN101007415B (en) Production method of soft material solid-wood reinforced board
US6325884B1 (en) Abrasion resistant laminate and process for producing same
CN101456195B (en) Structure plywood plate for timber-construction and production method thereof
CN101323128B (en) Method for producing wood composite floor heating floorboard
Prasittisopin et al. A new method of making particleboard with a formaldehyde-free soy-based adhesive
CN103831885B (en) Wood-plastic composite of wood decorative sheet attaching veneer and preparation method thereof
CN109016041A (en) Plate coating
CN100491086C (en) Container compound bottom board using chipboard as core material and its manufacturing method
CN102020862B (en) Light wood plastic composite and manufacturing method thereof
CN101066606B (en) Process of producing bamboo chipboard
CN101036994B (en) Laminated sheets of tabasheer core layer and the outer bamboo bottom layer and the processing method
CN101934538B (en) Formaldehyde-free bamboo glulam and manufacturing method thereof
CN106363714A (en) Method for producing environment-friendly particle board through continuous hot pressing of total eucalypt wood leftover material
AU615009B2 (en) Process for manufacturing a compression-moulded synthetic resin object, possibly in board form, and fabricated material for use in said process
CN101412231A (en) Method for producing flame-retardant glued board
CN105235024A (en) Production method for low-formaldehyde solid wood composite floor
CN103895070B (en) Method of using poplar or poplar and paulownia to manufacture imitated precious wood
CN103373043B (en) Method for producing high-strength and high-pressure decorative plate
CN104059598A (en) Method for manufacturing soybean protein modified adhesive formaldehyde-free medium-density fiberboard
CN102504557B (en) Low-density wood-plastic composite shaving board and manufacture method thereof
CN105014752B (en) Formaldehyde purification plate and preparation method thereof
CN104772794B (en) Production process of low-formaldehyde laminboard
CN108081414B (en) A kind of mould proof bamboo shaving plate and preparation method thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160608