CN1663762A

CN1663762A - Method for making wood floor by pure poplar

Info

Publication number: CN1663762A
Application number: CN 200510038091
Authority: CN
Inventors: 丁冠真
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-11
Filing date: 2005-03-11
Publication date: 2005-09-07
Anticipated expiration: 2025-03-11
Also published as: CN100379537C

Abstract

The invention discloses a facture that uses pure poplar to make wood floor. The facture comprises the following procedures: (1) implement computer color design and wood grain emulation; (2) truncate the raw poplar and rotary cut it into the veneer; (3) the veneer blanching; (4) the veneer dyeing; (5) the veneer drying; (6) the veneer flattening; (7) repair and trim; (8) the veneer coating; (9) the veneer base gathering, and moulding,; (10) the module pressing and pasting form; (11) the cutting; (12) the saw splitting; (13) the plane cutting; (14) open splineway; (15) sand polishing; (16) the painting; (17) the packaging. The invention saves the rigid wood resources and solves the problem that other raw materials have high rigidity and are not comfortable.

Description

Utilize pure poplar to make the process of solid wooden floor board

Technical field

This invention relates to a kind of process of Manufacture of Floor, a kind of specifically process of utilizing pure poplar to make solid wooden floor board.

Background technology

Wood floors mainly are divided into five kinds of laminated flooring, bamboo floor, bamboo compound floor, solid wooden floor board, solid wooden compound floors etc. on big class.These several floors from texture, the finishing effect, the cost aspect is each has something to recommend him.Laminated flooring is to post with high density fiberboard to decorate woodgrained paper and wearing layer forms, and hardness is higher, feels uncomfortable, and finishing back class shows slightly lower; The bamboo floor is to form with the integrated processing and fabricating of bamboo wood, and its texture is dull, simultaneously according to the traditional Chinese medicine viewpoint, " bamboo is cool in nature ", not too suitable to old man, child; Bamboo compound floor is to use bamboo wood as plane materiel, and softwood is made core, and rotary cut venner is made ground, forms through compound glue laminated, and texture is similar to the bamboo floor, and processing technology is similar to solid wooden compound floor; Solid wooden floor board generally is to adopt high-quality hard material to process, this floor color and luster nature, and the soft or hard appropriateness, texture is comfortable luxurious; Solid wooden compound floor is to make sandwich layer with soft material, and the hard material is made veneer and formed through glue laminated.In the current floor kind, more get consumer reception with solid wooden floor board, but because China's hard wood resource-constrained, and the enforcement of " Tian Bao engineering ", its raw material timber need be from external a large amount of imports, and countries in the world are to the attention of efforts at environmental protection, and resource can be fewer and feweri, and price is also relatively costly, though and solid wooden compound floor can adopt a part of soft material, reduced the use amount of hard material, but production technology is complicated, still will use valuable hard material.

Summary of the invention

It is exactly to utilize hard wood to make solid wood and solid wooden compound floor as mentioned above that this invention will solve, wasted a large amount of hard wood resources, and price is higher, and utilize other starting material to manufacture the floor, hardness is higher, feels uncomfortable, the lower problem of finishing back class, provide a kind of and both can save the hard wood resource, have the process that the pure poplar of utilizing of hard solid wooden floor board effect is made solid wooden floor board again.

Solve the technical scheme that its technical matters adopts: (1) carries out that computer is filled in colors on a sketch and wood grain emulation: a, database are set up: it is commonly used to select to make the floor, and at color and luster, the representational various hard woods of texture, mode with digital vedio recording, gather, import computer then, set up standard timber color and luster and data texturing storehouse; B, dyeing liquor preparation: be mixed with dyeing liquor with common dyes, variable concentrations, carry out the wood staining lab scale, and compare, form the fixedly prescription of dyeing liquor with standard database; C, mould design: according to the data texturing storehouse, utilize the three-dimensional CAD technology, design different moulds, so that to carrying out the wood grain simulation process; (2) Yang Yuanmu blocks, and is peeled into veneer; (3) veneer bleaching: use oxydol H ₂O ₂As bleaching agent, concentration 24-28%, normal temperature condition, the time is 1-3 hour; (4) single-plate dyeing: a, according to the quantitative requirement of different color and lusters and each colored single palte, select the prescription of its dyeing liquor determined through overtesting, preparation dyeing liquor; B, dyeing condition: keep the dyeing liquor temperature about 95-110 ℃, the time keeps more than 4 hours; (5) veneer drying: with drying room or dryer, veneer is dried, to water content to 12-14%; (6) veneer leveling: veneer is flattened with roll squeezer because of the contraction that causes in bleaching, dyeing, dry run, the place of warpage injustice; (7) repair arrangement: repair to cutting the breakage that forms in the process by timber itself or fine jade; (8) veneer gluing: generally adopt phenol glue or urea-formaldehyde glue, coating weight is generally 130g/M ²Or 250kg/M ³About; (9) the veneer assembly, go into mould: put into mould after requiring to stack with certain thickness requirement according to certain rules according to the color and luster of computer design and simulation wood grain through the veneer that dyes, in order to guarantee bonding quality, general each thickness is at 70cm, and volume is about 1M3; (10) moulded glued moulding: the board using poplar board behind the assembly is put into mould suppress, pressing conditions: thickness 70-80cm, normal temperature, pressure are 8Kg/CM ²About condition under, continue 72 hours; (11) cut: owing to be moulded glued, bossing will be cut after the moulding, form the bulk flitch of rectangular cross section, so that following process; (12) saw is cut material open: according to the related standards on floor, the sawing of bulk square stock is become corresponding fritter, suitably allow some leeway on thickness, general carpenter's saw cutting mill tool all can; (13) slicing: carry out slicing by corresponding specification requirement; (14) mortise grooving: identical with general floor, mainly be to form to begin to speak, be convenient to client's assembly unit; (15) sanding: carry out sanding by corresponding requirements with sander; (16) paint: coat the paint of corresponding color and luster, dry; (17) packed products: carry out packed products by corresponding requirements.

Beneficial effect: poplar is tame fast growing wood, its material is soft, coarse texture, can not use as high-grade and hard material, by the present invention, can make poplar realize carefully usefulness of unsawn timber at the floor manufacture view, softwood is usefulness firmly, has increased the approach that utilizes of poplar, a large amount of consumption that reduce wildwood, save the hard wood resource, and, make it in intensity because poplar is handled through certain processing, hardness, wearing quality, anti-flammability, and aspect such as texture is similar to hard wood, the floor that produces has the solid wooden floor board effect, the color and luster nature, the soft or hard appropriateness, texture is comfortable.Its texture can design according to client's needs simultaneously, and is rich and varied, can satisfy the personalized requirement of different home finishing.

Description of drawings

Fig. 1 is the process chart of this invention.

Embodiment

This invention utilizes pure poplar to make the process of solid wooden floor board, realizes as follows:

(1) carry out that computer is filled in colors on a sketch and wood grain emulation: a, database set up: it is commonly used to select to make the floor, and,, gather with the mode of digital vedio recording at color and luster, the representational various hard woods of texture, import computer then, set up standard timber color and luster and data texturing storehouse; B, dyeing liquor preparation: be mixed with dyeing liquor with common dyes, variable concentrations, carry out the wood staining lab scale, and compare, form the fixedly prescription of dyeing liquor with standard database; C, mould design: according to the data texturing storehouse, utilize the three-dimensional CAD technology, design different moulds, so that to carrying out the wood grain simulation process;

(2) Yang Yuanmu blocks, and is peeled into veneer: general wood processing machinery all can, the board dimension size is generally 70 * 260cm, thickness 0.7-0.8mm;

(3) veneer bleaching: use oxydol H ₂O ₂As bleaching agent, concentration 27.5%, normal temperature condition, the time is about 2 hours;

(4) single-plate dyeing: a, according to the quantitative requirement of different color and lusters and each colored single palte, select the prescription of its dyeing liquor determined through overtesting, preparation dyeing liquor; B, dyeing condition: keep the dyeing liquor temperature about 100 ℃, the time keeps more than 4 hours;

(5) veneer drying: with drying room or dryer, veneer is dried, to water content to 12-14%;

(6) veneer leveling: veneer is flattened with roll squeezer because of the contraction that causes in bleaching, dyeing, dry run, the place of warpage injustice;

(7) repair arrangement: repair to cutting the breakage that forms in the process by timber itself or fine jade;

(8) veneer gluing: generally adopt phenol glue or urea-formaldehyde glue, wherein content of formaldehyde must meet the E1 grade standard, and coating weight is generally 130g/M ²Or 250kg/M ³About;

(9) the veneer assembly, go into mould: put into mould after requiring to stack with certain thickness requirement according to certain rules according to the color and luster of computer design and simulation wood grain through the veneer that dyes, in order to guarantee bonding quality, general each thickness is at 70cm, and volume is about 1M3;

(10) moulded glued moulding: the board using poplar board behind the assembly is put into mould suppress, pressing conditions: thickness 70-80cm, normal temperature, pressure are 8Kg/CM ²About condition under, continue 72 hours;

(11) cut: owing to be moulded glued, bossing will be cut after the moulding, form the bulk flitch of rectangular cross section, so that following process;

(12) saw is cut material open: according to the related standards on floor, the sawing of bulk square stock is become corresponding fritter, suitably allow some leeway on thickness, general carpenter's saw cutting mill tool all can;

(13) slicing: carry out slicing by corresponding specification requirement;

(14) mortise grooving: identical with general floor, mainly be to form to begin to speak, be convenient to client's assembly unit;

(15) sanding: carry out sanding by corresponding requirements with sander;

(16) paint: coat the paint of corresponding color and luster, dry;

(17) packed products: carry out packed products by corresponding requirements.

Claims

1, a kind of process of utilizing pure poplar to make solid wooden floor board, it is characterized in that: (1) carries out that computer is filled in colors on a sketch and wood grain emulation: a, database set up: it is commonly used to select to make the floor, and at color and luster, the representational various hard woods of texture, mode with digital vedio recording, gather, import computer then, set up standard timber color and luster and data texturing storehouse; B, dyeing liquor preparation: be mixed with dyeing liquor with common dyes, variable concentrations, carry out the wood staining lab scale, and compare, form the fixedly prescription of dyeing liquor with standard database; C, mould design: according to the data texturing storehouse, utilize the three-dimensional CAD technology, design different moulds, so that to carrying out the wood grain simulation process; (2) Yang Yuanmu blocks, and is peeled into veneer; (3) veneer bleaching: use oxydol H ₂O ₂As bleaching agent, concentration 24-28%, normal temperature condition, the time is 1-3 hour; (4) single-plate dyeing: a, according to the quantitative requirement of different color and lusters and each colored single palte, select the prescription of its dyeing liquor determined through overtesting, preparation dyeing liquor; B, dyeing condition: keep the dyeing liquor temperature about 95-110 ℃, the time keeps more than 4 hours; (5) veneer drying: with drying room or dryer, veneer is dried, to water content to 12-14%; (6) veneer leveling: veneer is flattened with roll squeezer because of the contraction that causes in bleaching, dyeing, dry run, the place of warpage injustice; (7) repair arrangement: repair to cutting the breakage that forms in the process by timber itself or fine jade; (8) veneer gluing: generally adopt phenol glue or urea-formaldehyde glue, coating weight is generally 130g/M ²Or 250kg/M ³About; (9) the veneer assembly, go into mould: put into mould after requiring to stack with certain thickness requirement according to certain rules according to the color and luster of computer design and simulation wood grain through the veneer that dyes, in order to guarantee bonding quality, general each thickness is at 70cm, and volume is about 1M3; (10) moulded glued moulding: the board using poplar board behind the assembly is put into mould suppress, pressing conditions: thickness 70-80cm, normal temperature, pressure are 8Kg/CM ²About condition under, continue 72 hours; (11) cut: owing to be moulded glued, bossing will be cut after the moulding, form the bulk flitch of rectangular cross section, so that following process; (12) saw is cut material open: according to the related standards on floor, the sawing of bulk square stock is become corresponding fritter, suitably allow some leeway on thickness, general carpenter's saw cutting mill tool all can; (13) slicing: carry out slicing by corresponding specification requirement; (14) mortise grooving: identical with general floor, mainly be to form to begin to speak, be convenient to client's assembly unit; (15) sanding: carry out sanding by corresponding requirements with sander; (16) paint: coat the paint of corresponding color and luster, dry; (17) packed products: carry out packed products by corresponding requirements.