CN107756582A - A kind of production technology of timber - Google Patents
A kind of production technology of timber Download PDFInfo
- Publication number
- CN107756582A CN107756582A CN201711013356.9A CN201711013356A CN107756582A CN 107756582 A CN107756582 A CN 107756582A CN 201711013356 A CN201711013356 A CN 201711013356A CN 107756582 A CN107756582 A CN 107756582A
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- Prior art keywords
- timber
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- paint
- production technology
- technology
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Abstract
The invention discloses a kind of production technology of timber, timber production technology has technology for blanking;Hot pressing, cold-press process;Lagging technique;Priming paint technique;Technique for grinding;Color finish paint technique;The technology for blanking:First observing to plank during blanking, observe glued place and whether there is the cracking phenomena that comes unglued, wood skin has that no color differnece is obvious, and it is inconsistent that wood skin decorative pattern whether there is;The size of plank is measured with chi is measured, obtained data and drawing are proofreaded, if in error range, it can be processed, if not in the range of, it is to be repaired to being processed again to it in error range;The hot pressing, cold-press process:Hot pressing or cold pressing are selected it according to the processing request of timber.The production technology of the timber, a core is made by taking natural wood, by drying process, be then process through process science such as blanking, polishing, perforating, High Speed Milling Operation shapes, timber has good sound absorption properties, therefore has effectively acted as the effect of sound insulation.
Description
Technical field
The present invention relates to timber production equipment technology, specially a kind of production technology of timber.
Background technology
In wood cutting processing, the quality that many has been cut but do not completely disengaged with wood surface is easily produced
Soft fine lignin fibre, although wood surface, by adjustable cast iron planes, sand milling, especially mechanical polishing, finish can reach
Certain requirement, but examine, however it remains some wollines stay in wood surface.Easily ftractureed after timber long-time use
Cut and be not easy to repair.
The content of the invention
It is an object of the invention to provide a kind of production technology of timber, to solve existing technological deficiency and can not reach
Technical requirements.
To achieve the above object, the present invention provides following technical scheme:A kind of production technology of timber, timber production technology
There is technology for blanking;Hot pressing, cold-press process;Lagging technique;Priming paint technique;Technique for grinding;Color finish paint technique;The technology for blanking:
First observing to plank during blanking, observe glued place and whether there is the cracking phenomena that comes unglued, wood skin has that no color differnece is obvious, wood skin decorative pattern
Whether there is inconsistent;The size of plank is measured with chi is measured, obtained data and drawing proofreaded, if in error range
It is interior, it can be processed, if not in the range of, it is to be repaired to being processed again to it in error range;The hot pressing, cold pressing work
Skill:Hot pressing or cold pressing are selected it according to the processing request of timber;Cold pressing:First the debris on press is cleaned out and padded
Mating plate, whether consistent, if any beyond above range, should return to last process reparation in time if measuring the thickness of door-plate core with chi,
It could be pressed after qualified, it is ensured that survive the flatness in face, occur without concavo-convex phenomenon;The pressure of casting die is calculated again, is grasped temperature and is prevented
Only come unglued;During hot pressing:The door leaf for going out machine is piled up neatly, is pressed in door with weight up and down and with each one old door of fan, a fan above
The both ends of fan, door leaf deformation is drastically distributed to prevent heat, when humidity discharges completely, can be opened;The lagging technique will
Board surface is cleaned out, brush coating and lagging on plank, examines sheet material gluing or seam crossing before lagging, it is impossible to have obvious height
Uneven phenomenon, it is impossible to have more than more than 0.5mm gaps, after having pasted wood skin, veneer surface must not have more than more than 0.5mm mistake
Line, non-trimming, impulse- free robustness, surfacing, must not have come unglued, bulge phenomenon;The priming paint technique:During primer spray, first by plate face
Dust blow, brush, wipe clean, by 45 degree of angles of light, judge the plumpness of paint, flatness, by the plumpness of paint with it is flat
Untill whole degree is sprayed into uniformly, plate face is placed into level, then the low-lying place of plate face is repaired, and its natural levelling is ensured to paint
The flatness on surface;The technique for grinding:The flatness of painted surface is first checked, whether there is uneven phenomenon, such as finds to use and beats
Grinding machine carries out repairing polishing.
Preferably, it is described enter factory material plate moisture content it is higher, by raw material loading dry kiln steamed, dry;
According to sheet material quality, thickness is different, season is different, need to timely adjust and steam dry temperature, time and stable time, and one
As the time about 15min, the time about 25-30d of heat drying, the dried sheet material moisture content about 10%-14% that steam, heating is dry
During dry, need not timing to open dry kiln exhausting moisture window, discharge the steam in dry kiln.
Preferably, the primer spray cleans out the dust on plank, and the dust for paying special attention to remain in pore is clear
Totally, with the spray gun of 1.5 bores, air pressure 2-3KG/CM2, from workpiece 20-30CM, cross parallel even application, not sagging do not rise
Bubble, does not play orange peel, and dust and moisture, naturally dry 4-8 hours or drying 2-3 hours are paid attention to when drying.
Preferably, for the timber paint using roller leaching spraying technology, roller leaching spraying technology is that roller paint and leaching paint are combined
Technique, it is that adhesive force is strong the characteristics of roller paint, but plumpness is inadequate, is that plumpness is fine the characteristics of leaching paint, but adhesive force is weak;Roller
The technique that paint and leaching paint are combined compensate for the shortcomings that respective, and in combination with respective advantage, the lacquer painting of plank can be done
Go out perfect processing.
Preferably, workpiece is piled all positions by the hot pressing, ensures thickness and every layer of facing material per laminate material
Identical, facing material can not be overlapping, and to prevent glue from doing, each feeding should be completed in two minutes;Being cold-pressed the time should be according to temperature
Depending on, ensure curable adhesive layer, it is glued firm.
Compared with prior art, beneficial effects of the present invention are as follows:
1. timber takes natural wood and makees a core, by drying process, then through works such as blanking, polishing, perforating, High Speed Milling Operation shapes
Sequence science is process;Timber only has one layer of paint for being used for closing timber pore, will not injure human body, also will not be to life cycle
Border pollutes;Timber has good sound absorption properties, therefore has effectively acted as the effect of sound insulation;
2. durability:Wooden door plank the steam that can effectively completely cut off in air, ensure that door-plate is permanent by repeatedly strict processing
It is indeformable, do not ftracture, increase the service life of timber.
Embodiment
Below in conjunction with the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that
Described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the implementation in the present invention
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of protection of the invention.
The present invention provides a kind of technical scheme:A kind of production technology of timber, timber production technology have technology for blanking;Heat
Pressure, cold-press process;Lagging technique;Priming paint technique;Technique for grinding;Color finish paint technique;The technology for blanking:First to plank during blanking
Carry out observe, observe glued place and whether there is the cracking phenomena that comes unglued, wood skin has that no color differnece is obvious, and it is inconsistent that wood skin decorative pattern whether there is;With
Measure chi to measure the size of plank, obtained data and drawing are proofreaded, if in error range, it can be added
Work, if not in the range of, it is to be repaired to being processed again to it in error range;The hot pressing, cold-press process:According to the processing of timber
It is required that hot pressing or cold pressing are selected it;Cold pressing:First the debris on press is cleaned out and pads gloss application sheet, door-plate is measured with chi
Whether the thickness of core is consistent, if any beyond above range, should return to last process reparation in time, could be pressed after qualified, really
The flatness in the face that survives is protected, occurs without concavo-convex phenomenon;The pressure of casting die is calculated again, and grasping temperature prevents from coming unglued;During hot pressing:It will go out
The door leaf of machine is piled up neatly, and up and down and with each one old door of fan, a fan above is pressed in the both ends of door leaf with weight, anxious to prevent heat
Play distributes door leaf deformation, when humidity discharges completely, can open;The lagging technique cleans out board surface,
Brush coating and lagging on plank, examine sheet material glued before lagging or seam crossing, it is impossible to have the obvious phenomenon that is uneven, it is impossible to have more than
More than 0.5mm gaps, after having pasted wood skin, veneer surface must not have more than more than 0.5mm broken pattern, non-trimming, impulse- free robustness, surface
It is smooth, must not have come unglued, bulge phenomenon;The priming paint technique:During primer spray, first the dust of plate face is blown, brush, wiped clean, is borrowed
45 degree of angles of light are helped, judge the plumpness of paint, flatness, untill the plumpness of paint and flatness are sprayed into uniformly, by plate
Level is placed in face, then the low-lying place of plate face is repaired, and its natural levelling is ensured to the flatness of painted surface;The polishing
Technique:The flatness of painted surface is first checked, whether there is uneven phenomenon, as discovery with sander carries out repairing polishing.
It is higher to enter the material plate moisture content of factory, raw material loading dry kiln is steamed, dried;According to sheet material matter
Ground, thickness are different, season is different, need to timely adjust and steam dry temperature, time and stable time, typically steam when
Between about 15min, the time about 25-30d of heat drying, dried sheet material moisture content about 10%-14%, in heat drying process,
Need not timing to open dry kiln exhausting moisture window, discharge the steam in dry kiln.
Primer spray cleans out the dust on plank, and the dust for paying special attention to remain in pore is clean clearly, with 1.5 mouthfuls
The spray gun in footpath, air pressure 2-3KG/CM2, from workpiece 20-30CM, cross parallel even application, sagging is not non-foaming, does not play orange
Skin, dust and moisture, naturally dry 4-8 hours or drying 2-3 hours are paid attention to when drying.
Timber paint is using roller leaching spraying technology, the technique that roller leaching spraying technology is roller paint and leaching paint is combined, roller paint
Feature is that adhesive force is strong, but plumpness is inadequate, is that plumpness is fine the characteristics of leaching paint, but adhesive force is weak;Roller paint and leaching paint phase
With reference to technique compensate for the shortcomings that respective, in combination with respective advantage, perfect place can be made to the lacquer painting of plank
Reason.
Workpiece is piled all positions by hot pressing, ensures that the thickness per laminate material is identical with every layer of facing material, clad can material
Material can not be overlapping, and to prevent glue from doing, each feeding should be completed in two minutes;Glue should be ensured depending on temperature by being cold-pressed the time
Layer solidification, it is glued firm.
A kind of production technology elder generation picking of timber of present invention brush background color again, a deburring, brush first pass are gently ground with sand paper
Paint, after observing without stream paint and without holiday, then plank Puttying, patch eye, then sanding, mopping and sanding are at least operated 3 times, will
Semi-finished product plank is placed on check-out console, and finally to finished product color spray paint, topcoating forms finished product after colored paint air-dries, into product examine
Look into, end of door plate carries out loading packing after having no problem.
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 (5)
- A kind of 1. production technology of timber, it is characterised in that:Timber production technology has technology for blanking;Hot pressing, cold-press process;Lagging Technique;Priming paint technique;Technique for grinding;Color finish paint technique;The technology for blanking:First observing to plank during blanking, observes glued place whether there is the cracking phenomena that comes unglued, wood skin whether there is Aberration is obvious, and it is inconsistent that wood skin decorative pattern whether there is;The size of plank is measured with chi is measured, by obtained data and drawing school It is right, if in error range, it can be processed, if not in the range of, it is to be repaired to being processed again to it in error range;The hot pressing, cold-press process:Hot pressing or cold pressing are selected it according to the processing request of timber;Cold pressing:First by press Debris clean out and pad gloss application sheet, whether measure the thickness of door-plate core with chi consistent, if any beyond above range, should and When return last process reparation, could be pressed after qualified, it is ensured that survive the flatness in face, occur without concavo-convex phenomenon;Pressure is calculated again The pressure of part, grasping temperature prevents from coming unglued;During hot pressing:The door leaf for going out machine is piled up neatly, fans old door up and down and with each one, above A fan both ends of door leaf are pressed in weight, door leaf deformation, when humidity discharges completely, Fang Kekai are drastically distributed to prevent heat Open;The lagging technique cleans out board surface, brush coating and lagging on plank, examines sheet material glued before lagging or connects At seam, it is impossible to have the obvious phenomenon that is uneven, it is impossible to have more than more than 0.5mm gaps, after having pasted wood skin, veneer surface must not have Broken pattern more than more than 0.5mm, non-trimming, impulse- free robustness, surfacing, must not have come unglued, bulge phenomenon;The priming paint technique:During primer spray, first the dust of plate face is blown, brush, wiped clean, by 45 degree of angles of light, judge to paint Plumpness, flatness, untill the plumpness of paint and flatness are sprayed into uniformly, plate face is placed horizontal then low to plate face Depression is repaired, and its natural levelling is ensured to the flatness of painted surface;The technique for grinding:The flatness of painted surface is first checked, whether there is uneven phenomenon, as discovery is repaiied with sander Complement is ground.
- A kind of 2. production technology of timber according to claim 1, it is characterised in that:It is described enter factory material plate it is aqueous Rate is higher, and raw material loading dry kiln is steamed, dried;According to sheet material quality, thickness is different, season is different, needs timely Regulation steam dry temperature, time and stable time, the time typically steamed about 15min, the time of heat drying is about 25-30d, dried sheet material moisture content about 10%-14%, in heat drying process, not timing is needed to open dry kiln exhausting moisture window, row Put the steam in dry kiln.
- A kind of 3. production technology of timber according to claim 1, it is characterised in that:The primer spray is by the ash on plank Dirt is cleaned out, and the dust for paying special attention to remain in pore is clean clearly, with the spray gun of 1.5 bores, air pressure 2-3KG/CM2, from Workpiece 20-30CM, cross parallel even application, sagging is not non-foaming, does not play orange peel, and dust and moisture is paid attention to when drying, natural Dry 4-8 hours or drying 2-3 hours.
- A kind of 4. production technology of timber according to claim 1, it is characterised in that:The timber paint is sprayed using roller Painting technology, roller leaching spraying technology is roller paint and technique that leaching paint is combined, is that adhesive force is strong the characteristics of roller paint, but plumpness is not Enough, it is that plumpness is fine the characteristics of leaching paint, but adhesive force is weak;The technique that roller paint and leaching paint are combined compensate for respective lack Point, in combination with respective advantage, perfect processing can be made to the lacquer painting of plank.
- A kind of 5. production technology of timber according to claim 1, it is characterised in that:The hot pressing piles workpiece all Position, ensure that the thickness per laminate material is identical with every layer of facing material, facing material can not be overlapping, to prevent glue from doing, every time Feeding should be completed in two minutes;Curable adhesive layer should be ensured depending on temperature by being cold-pressed the time, glued firm.
Priority Applications (1)
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CN201711013356.9A CN107756582A (en) | 2017-10-25 | 2017-10-25 | A kind of production technology of timber |
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CN201711013356.9A CN107756582A (en) | 2017-10-25 | 2017-10-25 | A kind of production technology of timber |
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CN107756582A true CN107756582A (en) | 2018-03-06 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108032402A (en) * | 2017-12-15 | 2018-05-15 | 常熟市金亿复合材料有限公司 | The good Solid Door preparation process of performance |
CN110877394A (en) * | 2019-11-28 | 2020-03-13 | 重庆林佳建材有限公司 | Production process of waterproof wooden door |
CN111877930A (en) * | 2020-07-27 | 2020-11-03 | 湖北千川门窗有限公司 | Environment-friendly solid wood composite door and preparation method thereof |
CN113210236A (en) * | 2021-04-26 | 2021-08-06 | 安徽凹凸家具有限公司 | Wood door paint baking process |
-
2017
- 2017-10-25 CN CN201711013356.9A patent/CN107756582A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108032402A (en) * | 2017-12-15 | 2018-05-15 | 常熟市金亿复合材料有限公司 | The good Solid Door preparation process of performance |
CN110877394A (en) * | 2019-11-28 | 2020-03-13 | 重庆林佳建材有限公司 | Production process of waterproof wooden door |
CN111877930A (en) * | 2020-07-27 | 2020-11-03 | 湖北千川门窗有限公司 | Environment-friendly solid wood composite door and preparation method thereof |
CN113210236A (en) * | 2021-04-26 | 2021-08-06 | 安徽凹凸家具有限公司 | Wood door paint baking process |
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Application publication date: 20180306 |
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