CN105965656A - Manufacturing method of bamboo-wood composite finger-joint coated door frame - Google Patents
Manufacturing method of bamboo-wood composite finger-joint coated door frame Download PDFInfo
- Publication number
- CN105965656A CN105965656A CN201610363917.7A CN201610363917A CN105965656A CN 105965656 A CN105965656 A CN 105965656A CN 201610363917 A CN201610363917 A CN 201610363917A CN 105965656 A CN105965656 A CN 105965656A
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- bamboo
- wood
- finger
- plank
- drying
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- 239000002023 wood Substances 0.000 title claims abstract description 76
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 210000001145 finger joint Anatomy 0.000 title claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 142
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 142
- 241001330002 Bambuseae Species 0.000 claims abstract description 142
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 142
- 239000011425 bamboo Substances 0.000 claims abstract description 142
- 239000003755 preservative agent Substances 0.000 claims abstract description 7
- 230000002335 preservative effect Effects 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 30
- 238000003763 carbonization Methods 0.000 claims description 18
- 239000003292 glue Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 238000005336 cracking Methods 0.000 claims description 9
- 238000003801 milling Methods 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- 229910001018 Cast iron Inorganic materials 0.000 claims description 6
- 244000302661 Phyllostachys pubescens Species 0.000 claims description 6
- 235000003570 Phyllostachys pubescens Nutrition 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 6
- 238000013467 fragmentation Methods 0.000 claims description 6
- 238000006062 fragmentation reaction Methods 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 claims description 6
- 230000008439 repair process Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 241001480508 Entomophthora Species 0.000 claims description 3
- 241000748095 Hymenopappus filifolius Species 0.000 claims description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 3
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 3
- 206010053615 Thermal burn Diseases 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 230000036541 health Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000009966 trimming Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
-
- 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
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/06—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by burning or charring, e.g. cutting with hot wire
-
- 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
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
-
- 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
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Abstract
The invention discloses a manufacturing method of a bamboo-wood composite finger-joint coated door frame. The manufacturing method includes the following steps that (1) a bamboo board is manufactured, specifically, the bamboo board of a certain specification is manufactured; (2) a wood board is manufactured, specifically, the wood board with the specification coincident with that of the bamboo board obtained in the step (1) is manufactured; (3) combing is carried out; (4) finger-joint is carried out; (5) trimming is carried out; (6) the bamboo board and the wood board are spliced; (7) the door frame is formed; and (8) repairing, sealing and preservative treatment are carried out. By means of the manufacturing method of the bamboo-wood composite finger-joint coated door frame, the problem that existing pure wood boards and pure bamboo boards cannot meet market requirements is solved.
Description
Technical field
The present invention relates to the manufacture method of a kind of bamboo wood composite finger-jointed application doorframe.
Background technology
Owing to bamboo wood density is high, rotproofness is strong, density of wood is little, corrosion resistant performance is poor；Need actual client
During asking, constantly occur Wood products one end due to many factors such as climate change, the temperature difference, humidity
Cause and yielding at ground plane go mouldy, rot.
The conventional application doorframe produced has pure bamboo wood, pure timber in the market；Right through long-time use
After Bi, find that pure bamboo wood is difficult to go mouldy, rots, but because client needs to be the timber price that is less than bamboo wood,
So develop a kind of product to meet market and customer demand: i.e. at timber one end finger 10-20cm
Bamboo wood, with increase material ground plane anti-mildew become, putrescibility, reduce cost, strengthen relevance grade.
Density, hardness and rotproofness etc. according to bamboo and wood material are different from, by two kinds of different materials
Material finger together, to the raw material parameter of these two kinds of different materials matter by different processing technique, skills
Art standard, makes finished product reach required quality.
Summary of the invention
It is an object of the invention to provide the manufacture method of a kind of bamboo wood composite finger-jointed application doorframe, solve existing
The bamboo wood composite finger-jointed application doorframe that the pure pure bamboo clappers of plank goods is made can not meet the problem of the market demand, with
Time solve pure plank ground plane anti-mildew become, putrescibility strong, pure bamboo clappers cost is high, little the asking of the scope of application
Topic.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bamboo wood composite finger-jointed coating door
The manufacture method of frame: comprise the steps:
Step (1), the making of bamboo clappers: produce the bamboo clappers of certain specification；
Step (2), the making of plank: produce the plank consistent with step (1) described bamboo clappers specification；
Step (3), comb: process comb in the end of the plank made and bamboo clappers, it is ensured that comb
Length consistent, the comb on plank and the comb on bamboo clappers are suitable simultaneously；
Step (4), finger: the plank after step (3) comb and bamboo clappers are put in finger joint machine and connected
Be connected into bamboo clappers, bamboo-wood plyboard that plank links together；Gluing it is coated with in the tooth of bamboo clappers and plank during finger
Water, glue quantity covers the 2/3 of gullet depth, and finger pressure is more than or equal to 4 kilograms；Bamboo clappers is ensured during finger
Matching Alignment flat with the comb on plank, after finger, finger position is seamless and combines smooth object for appreciation well；Wait to refer to
After having connect, bamboo-wood plyboard is placed on temperature more than or equal to more than 12H in the environment of 5 DEG C；
Step (5), keep to the edge: process of being kept to the edge in two long limits of the bamboo-wood plyboard after finger, slip
Long limit behind limit is smooth right angle, and a preferable long limit of keeping to the edge puts signs on；
Step (6), jigsaw: two pieces of bamboo-wood plyboard plate joggling apparatus after step (5) is kept to the edge are spelled
It is combined；During jigsaw, after the marked long limit of bamboo-wood plyboard mark fills glue, indicate two
The long limit of mark is stitched together；Jigsaw pressure is more than or equal to 4 kilograms, and temperature is more than or equal to 5 DEG C, pressurization
Time is more than or equal to 2 hours；Bamboo-wood plyboard one end after jigsaw is concordant, without lateral bending, split position without
Gap；
Step (7), molding: after the bamboo-wood plyboard room temperature after jigsaw is placed at least 24H, put into plane
Power blader is put down, and pinch roller vestige can not occur in its front；
Step (8), repair, close, anticorrosion: to the fast knot of plank part, slip-knot in bamboo-wood plyboard
Repairing, the position after repairing is less than plate face, and burl, pith seal coat are closed；Painting brush thickness
2.5～3cm；In bamboo-wood plyboard, bamboo clappers part coats preservative；
The making of plank described in step (2) comprises the steps:
Step (a), drying: timber stacking is neatly sent into and dries in burner hearth；When piling up, with layer timber
Between be spaced 2～3cm, between upper and lower two-layer be spaced 10～20cm；During drying, summer, drying time was
120～125H, winter, drying time was 125～130H, and the temperature of front 3/5 time is maintained at 80～100 DEG C,
The temperature of rear 2/5 time is maintained at 70～80 DEG C；Whole drying course is the most uninterruptedly carried out；
Step (b), get damp fracture: the timber after drying gets damp 5～7 days, and water content is maintained at 7%～10%；
Timber after getting damp is disconnected to be cut, and the disconnected specification cut is length 30～50cm, within burl 2.0cm,
Tangent plane is smooth right angle, and termination is without burl, cracking；And big and rotten material selection goes out by burl
Carry out that secondary is disconnected to be cut, block diastrophic material；Disconnected cut rear length and be classified as waste material less than 10cm；(cut
Leaf through before Duan four limits, poor plate is faced up)
Step (c), force plane: carry out the timber after the fracture that gets damp just digging, it is ensured that end face impulse-free robustness and saw
Trace；The timber dug positive and negative have been divided.
The making of bamboo clappers described in step (1) comprises the steps:
Step (A), fracture: choose more than 4 years fresh Phyllostachys pubescens Mazei ex H.de Lebaies of gross bamboo ages and be broken into length by uniform sizes
Consistent circular thick bamboo tube, and stack according to the classification of Phyllostachys pubescens Mazei ex H.de Lebaie thickness；Ensure during fracture that fracture is smooth, remove big
Curved and sick bamboo；Thick bamboo tube length 1.05m, its taper at least distance ring 4cm；
Step (B), fragmentation: the thick bamboo tube in step (A) is carried out fragmentation, is broken into certain specification
Bamboo chip, and the thickness pressing bamboo chip is separated；According to the difference of thick bamboo tube bore, being broken into width respectively is 2.2cm
Bamboo chip and the bamboo chip of 2.6cm；
Step (C), force plane: reject and have small holes caused by worms, dried bean, the bamboo chip of middle cracking, by remaining bamboo chip
Send into thicknessing machine according to certain specification planing；
Step (D), carbonization: the bamboo chip after force plane is put into carbide furnace carbonization, brown in carbonization one-tenth, carbon
Change pressure 2.8kg, temperature 100 DEG C, time 2h；During carbonization, when carbide furnace pressure reaches 2.8kg,
Open drain valve and keep steam circulation, and close intake valve, open electromagnetic valve and carry out automatic inflating device, keep
Pressure is at 2.8kg；
Step (E), drying: after the bamboo chip after carbonization is cooled to surface temperature non-scald on hand, send into baking in time
Room, it is 40～50 DEG C that drying room enters temperature, and keeps temperature after being gradually increased to 60～80 DEG C at 2 hours, extremely
After bamboo chip moisture content is down to 5%～7%, the thoughtful moisture content of health preserving one is back to 7%～10%；
Step (F), adjustable cast iron planes: the bamboo chip thicknessing machine adjustable cast iron planes after carbonization is become the bamboo chip of certain specification；
Step (G), selected: to select bamboo chip up to specification, reject cracking, fracture, small holes caused by worms, go mouldy
Bamboo chip；
Step (H), anticorrosion: the bamboo chip after selected is completely immersed in entomophthora spirit, then will soak after bamboo
Sheet takes out to put into after pouring is done after drying room drying reaches 7%～10% to moisture content and takes out, and drying room temperature controls
50℃；
Step (I), hot pressing: by glue uniform application on the bamboo chip after step (H) preservative treatment,
And put into drying room be dried to tack-free after take out；Carry out bamboo chip specification as desired again pricking plate, put after pricking plate
In entering press hot-forming.
In step (8), repair, close, also comprise the steps: after anticorrosion
Step (9) application, finishing: multiple at bamboo wood after calcium carbonate, wood powder, marine glue are allocated in proportion
Smearing on plywood twice, second time need to ensure when smearing that first time smears and parch completely, puts into baking after smearing
Room is dried, drying room temperature 60～80 DEG C, takes out to positive plate moisture content near less than 15%；Again bamboo wood is combined
The place that in plate, plank protrudes is evened out, the equating of foaming position, and the gluing at the two ends of plate is cleaned out；
Step (10), two-ends milling machine, kerve, finished product blank；Will be through the bamboo wood after step (9) processes
Composite plate processes by both-end machine, groover, blank cutter specification as required successively；
Step (11), sand milling: the bamboo-wood plyboard sander after step (10) processes is carried out
Polishing；During polishing, first with marine glue, the place of depression is repaired；Stack front air gun after polishing to blow
Totally；
Step (12) is sprayed paint: color as required, sprays upper color to the bamboo-wood plyboard after sand milling；
Step (13) is packed.
During step (I) described hot pressing, master cylinder pressure 20mpa, side cylinder pressure 8mpa, temperature 120～130
DEG C, 4 hours time.
Beneficial effects of the present invention: provide the manufacture method of a kind of bamboo wood composite finger-jointed application doorframe, solves
The bamboo wood composite finger-jointed application doorframe that existing pure plank or pure bamboo clappers are made can not meet the market demand
Problem, solve simultaneously pure plank ground plane anti-mildew become, putrescibility strong, pure bamboo clappers cost is high, be suitable for
The problem that scope is little.
Hereinafter by embodiment, the present invention will be described in detail.
Detailed description of the invention
Embodiment 1, the manufacture method of a kind of bamboo wood bamboo wood composite finger-jointed application doorframe: comprise the steps:
Step (1), the making of bamboo clappers: produce the bamboo clappers of certain specification；
Step (2), the making of plank: produce the plank consistent with step (1) described bamboo clappers specification；
Step (3), comb: process comb in the end of the plank made and bamboo clappers, it is ensured that comb
Length consistent, the comb on plank and the comb on bamboo clappers are suitable simultaneously；
Step (4), finger: the plank after step (3) comb and bamboo clappers are put in finger joint machine and connected
Be connected into bamboo clappers, bamboo-wood plyboard that plank links together；Gluing it is coated with in the tooth of bamboo clappers and plank during finger
Water, glue quantity covers the 2/3 of gullet depth, and finger pressure is more than or equal to 4 kilograms；Bamboo clappers is ensured during finger
Matching Alignment flat with the comb on plank, after finger, finger position is seamless and combines smooth object for appreciation well；Wait to refer to
After having connect, bamboo-wood plyboard is placed on temperature more than or equal to more than 12H in the environment of 5 DEG C；
Step (5), keep to the edge: process of being kept to the edge in two long limits of the bamboo-wood plyboard after finger, slip
Long limit behind limit is smooth right angle, and a preferable long limit of keeping to the edge puts signs on；
Step (6), jigsaw: two pieces of bamboo-wood plyboard plate joggling apparatus after step (5) is kept to the edge are spelled
It is combined；During jigsaw, after the marked long limit of bamboo-wood plyboard mark fills glue, indicate two
The long limit of mark is stitched together；Jigsaw pressure is more than or equal to 4 kilograms, and temperature is more than or equal to 5 DEG C, pressurization
Time is more than or equal to 2 hours；Bamboo-wood plyboard one end after jigsaw is concordant, without lateral bending, split position without
Gap；
Step (7), molding: after the bamboo-wood plyboard room temperature after jigsaw is placed at least 24H, put into plane
Power blader is put down, and pinch roller vestige can not occur in its front；
Step (8), repair, close, anticorrosion: to the fast knot of plank part, slip-knot in bamboo-wood plyboard
Repairing, the position after repairing is less than plate face, and burl, pith seal coat are closed；Painting brush thickness
2.5～3cm；In bamboo-wood plyboard, bamboo clappers part coats preservative；
In the manufacture method of this bamboo wood composite finger-jointed application doorframe, the making of plank described in step (2)
Comprise the steps:
Step (a), drying: timber stacking is neatly sent into and dries in burner hearth；When piling up, with layer timber
Between be spaced 2～3cm, between upper and lower two-layer be spaced 10～20cm；During drying, summer, drying time was
120～125H, winter, drying time was 125～130H, and the temperature of front 3/5 time is maintained at 80～100 DEG C,
The temperature of rear 2/5 time is maintained at 70～80 DEG C；Whole drying course is the most uninterruptedly carried out；
Step (b), get damp fracture: the timber after drying gets damp 5～7 days, and water content is maintained at 7%～10%；
Timber after getting damp is disconnected to be cut, and the disconnected specification cut is length 30～50cm, within burl 2.0cm,
Tangent plane is smooth right angle, and termination is without burl, cracking；And big and rotten material selection goes out by burl
Carry out that secondary is disconnected to be cut, block diastrophic material；Disconnected cut rear length and be classified as waste material less than 10cm；(cut
Leaf through before Duan four limits, poor plate is faced up)
Step (c), force plane: carry out the timber after the fracture that gets damp just digging, it is ensured that end face impulse-free robustness and saw
Trace；The timber dug positive and negative have been divided.
In the manufacture method of this bamboo wood composite finger-jointed application doorframe, the making of bamboo clappers described in step (1)
Comprise the steps:
Step (A), fracture: choose more than 4 years fresh Phyllostachys pubescens Mazei ex H.de Lebaies of gross bamboo ages and be broken into length by uniform sizes
Consistent circular thick bamboo tube, and stack according to the classification of Phyllostachys pubescens Mazei ex H.de Lebaie thickness；Ensure during fracture that fracture is smooth, remove big
Curved and sick bamboo；Thick bamboo tube length 1.05m, its taper at least distance ring 4cm；
Step (B), fragmentation: the thick bamboo tube in step (A) is carried out fragmentation, is broken into certain specification
Bamboo chip, and the thickness pressing bamboo chip is separated；According to the difference of thick bamboo tube bore, being broken into width respectively is 2.2cm
Bamboo chip and the bamboo chip of 2.6cm；
Step (C), force plane: reject and have small holes caused by worms, dried bean, the bamboo chip of middle cracking, by remaining bamboo chip
Send into thicknessing machine according to certain specification planing；
Step (D), carbonization: the bamboo chip after force plane is put into carbide furnace carbonization, brown in carbonization one-tenth, carbon
Change pressure 2.8kg, temperature 100 DEG C, time 2h；During carbonization, when carbide furnace pressure reaches 2.8kg,
Open drain valve and keep steam circulation, and close intake valve, open electromagnetic valve and carry out automatic inflating device, keep
Pressure is at 2.8kg；
Step (E), drying: after the bamboo chip after carbonization is cooled to surface temperature non-scald on hand, send into baking in time
Room, it is 40～50 DEG C that drying room enters temperature, and keeps temperature after being gradually increased to 60～80 DEG C at 2 hours, extremely
After bamboo chip moisture content is down to 5%～7%, the thoughtful moisture content of health preserving one is back to 7%～10%；
Step (F), adjustable cast iron planes: the bamboo chip thicknessing machine adjustable cast iron planes after carbonization is become the bamboo chip of certain specification；
Step (G), selected: to select bamboo chip up to specification, reject cracking, fracture, small holes caused by worms, go mouldy
Bamboo chip；
Step (H), anticorrosion: the bamboo chip after selected is completely immersed in entomophthora spirit, then will soak after bamboo
Sheet takes out to put into after pouring is done after drying room drying reaches 7%～10% to moisture content and takes out, and drying room temperature controls
50℃；
Step (I), hot pressing: by glue uniform application on the bamboo chip after step (H) preservative treatment,
And put into drying room be dried to tack-free after take out；Carry out bamboo chip specification as desired again pricking plate, put after pricking plate
In entering press hot-forming.During hot pressing, master cylinder pressure 20mpa, side cylinder pressure 8mpa, temperature 120～130
DEG C, 4 hours time.
In step (8), repair, close, also comprise the steps: after anticorrosion
Step (9) application, finishing: multiple at bamboo wood after calcium carbonate, wood powder, marine glue are allocated in proportion
Smearing on plywood twice, second time need to ensure when smearing that first time smears and parch completely, puts into baking after smearing
Room is dried, drying room temperature 60～80 DEG C, takes out to positive plate moisture content near less than 15%；Again bamboo wood is combined
The place that in plate, plank protrudes is evened out, the equating of foaming position, and the gluing at the two ends of plate is cleaned out；
Step (10), two-ends milling machine, kerve, finished product blank；Will be through the bamboo wood after step (9) processes
Composite plate processes by both-end machine, groover, blank cutter specification as required successively；
Step (11), sand milling: the bamboo-wood plyboard sander after step (10) processes is carried out
Polishing；During polishing, first with marine glue, the place of depression is repaired；Stack front air gun after polishing to blow
Totally；
Step (12) is sprayed paint: color as required, sprays upper color to the bamboo-wood plyboard after sand milling；
Step (13) is packed.
It it is more than exemplary description.Obviously, the present invention implements and is not subject to the restrictions described above.As long as
It it is the improvement of the various unsubstantialities that method is conceived and technical scheme is carried out that have employed the present invention；Or without
Improve, above-mentioned design and the technical scheme of the present invention are directly applied to other occasion, all in the present invention
Protection domain within.
Claims (5)
1. the manufacture method of a bamboo wood composite finger-jointed application doorframe: it is characterized in that: comprise the steps:
Step (1), the making of bamboo clappers: produce the bamboo clappers of certain specification；
Step (2), the making of plank: produce the plank consistent with step (1) described bamboo clappers specification；
Step (3), comb: process comb in the end of the plank made and bamboo clappers, it is ensured that comb
Length consistent, the comb on plank and the comb on bamboo clappers are suitable simultaneously；
Step (4), finger: the plank after step (3) comb and bamboo clappers are put in finger joint machine and connected
Be connected into bamboo clappers, bamboo-wood plyboard that plank links together；Gluing it is coated with in the tooth of bamboo clappers and plank during finger
Water, glue quantity covers the 2/3 of gullet depth, and finger pressure is more than or equal to 4 kilograms；Bamboo clappers is ensured during finger
Matching Alignment flat with the comb on plank, after finger, finger position is seamless and combines smooth object for appreciation well；Wait to refer to
After having connect, bamboo-wood plyboard is placed on temperature more than or equal to more than 12H in the environment of 5 DEG C；
Step (5), keep to the edge: process of being kept to the edge in two long limits of the bamboo-wood plyboard after finger, slip
Long limit behind limit is smooth right angle, and a preferable long limit of keeping to the edge puts signs on；
Step (6), jigsaw: two pieces of bamboo-wood plyboard plate joggling apparatus after step (5) is kept to the edge are spelled
It is combined；During jigsaw, after the marked long limit of bamboo-wood plyboard mark fills glue, indicate two
The long limit of mark is stitched together；Jigsaw pressure is more than or equal to 4 kilograms, and temperature is more than or equal to 5 DEG C, pressurization
Time is more than or equal to 2 hours；Bamboo-wood plyboard one end after jigsaw is concordant, without lateral bending, split position without
Gap；
Step (7), molding: after the bamboo-wood plyboard room temperature after jigsaw is placed at least 24H, put into plane
Power blader is put down, and pinch roller vestige can not occur in its front；
Step (8), repair, close, anticorrosion: to the fast knot of plank part, slip-knot in bamboo-wood plyboard
Repairing, the position after repairing is less than plate face, and burl, pith seal coat are closed；Painting brush thickness
2.5～3cm；In bamboo-wood plyboard, bamboo clappers part coats preservative.
The manufacture method of bamboo wood composite finger-jointed application doorframe the most according to claim 1: its feature exists
In: the making of plank described in step (2) comprises the steps:
Step (a), drying: timber stacking is neatly sent into and dries in burner hearth；When piling up, with layer timber
Between be spaced 2～3cm, between upper and lower two-layer be spaced 10～20cm；During drying, summer, drying time was
120～125H, winter, drying time was 125～130H, and the temperature of front 3/5 time is maintained at 80～100 DEG C,
The temperature of rear 2/5 time is maintained at 70～80 DEG C；Whole drying course is the most uninterruptedly carried out；
Step (b), get damp fracture: the timber after drying gets damp 5～7 days, and water content is maintained at 7%～10%；
Timber after getting damp is disconnected to be cut, and the disconnected specification cut is length 30～50cm, within burl 2.0cm,
Tangent plane is smooth right angle, and termination is without burl, cracking；And big and rotten material selection goes out by burl
Carry out that secondary is disconnected to be cut, block diastrophic material；Disconnected cut rear length and be classified as waste material less than 10cm；(cut
Leaf through before Duan four limits, poor plate is faced up)
Step (c), force plane: carry out the timber after the fracture that gets damp just digging, it is ensured that end face impulse-free robustness and saw
Trace；The timber dug positive and negative have been divided.
The manufacture method of bamboo wood composite finger-jointed application doorframe the most according to claim 1: it is characterized in that:
The making of bamboo clappers described in step (1) comprises the steps:
Step (A), fracture: choose more than 4 years fresh Phyllostachys pubescens Mazei ex H.de Lebaies of gross bamboo ages and be broken into length by uniform sizes
Consistent circular thick bamboo tube, and stack according to the classification of Phyllostachys pubescens Mazei ex H.de Lebaie thickness；Ensure during fracture that fracture is smooth, remove big
Curved and sick bamboo；Thick bamboo tube length 1.05m, its taper at least distance ring 4cm；
Step (B), fragmentation: the thick bamboo tube in step (A) is carried out fragmentation, is broken into certain specification
Bamboo chip, and the thickness pressing bamboo chip is separated；According to the difference of thick bamboo tube bore, being broken into width respectively is 2.2cm
Bamboo chip and the bamboo chip of 2.6cm；
Step (C), force plane: reject and have small holes caused by worms, dried bean, the bamboo chip of middle cracking, by remaining bamboo chip
Send into thicknessing machine according to certain specification planing；
Step (D), carbonization: the bamboo chip after force plane is put into carbide furnace carbonization, brown in carbonization one-tenth, carbon
Change pressure 2.8kg, temperature 100 DEG C, time 2h；During carbonization, when carbide furnace pressure reaches 2.8kg,
Open drain valve and keep steam circulation, and close intake valve, open electromagnetic valve and carry out automatic inflating device, keep
Pressure is at 2.8kg；
Step (E), drying: after the bamboo chip after carbonization is cooled to surface temperature non-scald on hand, send into baking in time
Room, it is 40～50 DEG C that drying room enters temperature, and keeps temperature after being gradually increased to 60～80 DEG C at 2 hours, extremely
After bamboo chip moisture content is down to 5%～7%, the thoughtful moisture content of health preserving one is back to 7%～10%；
Step (F), adjustable cast iron planes: the bamboo chip thicknessing machine adjustable cast iron planes after carbonization is become the bamboo chip of certain specification；
Step (G), selected: to select bamboo chip up to specification, reject cracking, fracture, small holes caused by worms, go mouldy
Bamboo chip；
Step (H), anticorrosion: the bamboo chip after selected is completely immersed in entomophthora spirit, then will soak after bamboo
Sheet takes out to put into after pouring is done after drying room drying reaches 7%～10% to moisture content and takes out, and drying room temperature controls
50℃；
Step (I), hot pressing: by glue uniform application on the bamboo chip after step (H) preservative treatment,
And put into drying room be dried to tack-free after take out；Carry out bamboo chip specification as desired again pricking plate, put after pricking plate
In entering press hot-forming.
4. according to the manufacture method of bamboo wood composite finger-jointed application doorframe described in claims 1 to 3 any one:
It is characterized in that: in step (8), repair, close, also comprise the steps: after anticorrosion
Step (9) application, finishing: multiple at bamboo wood after calcium carbonate, wood powder, marine glue are allocated in proportion
Smearing on plywood twice, second time need to ensure when smearing that first time smears and parch completely, puts into baking after smearing
Room is dried, drying room temperature 60～80 DEG C, takes out to positive plate moisture content near less than 15%；Again bamboo wood is combined
The place that in plate, plank protrudes is evened out, the equating of foaming position, and the gluing at the two ends of plate is cleaned out；
Step (10), two-ends milling machine, kerve, finished product blank；Will be through the bamboo wood after step (9) processes
Composite plate processes by both-end machine, groover, blank cutter specification as required successively；
Step (11), sand milling: the bamboo-wood plyboard sander after step (10) processes is carried out
Polishing；During polishing, first with marine glue, the place of depression is repaired；Stack front air gun after polishing to blow
Totally；
Step (12) is sprayed paint: color as required, sprays upper color to the bamboo-wood plyboard after sand milling；
Step (13) is packed.
The manufacture method of bamboo wood composite finger-jointed application doorframe the most according to claim 3: it is characterized in that:
During step (I) described hot pressing, master cylinder pressure 20mpa, side cylinder pressure 8mpa, temperature 120～130 DEG C,
4 hours time.
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| CN111469240A (en) * | 2019-01-24 | 2020-07-31 | 安徽华安六和家居科技有限公司 | Production method of wooden door |
| CN111871740A (en) * | 2020-07-23 | 2020-11-03 | 福建省尤溪县红树林木业有限公司 | Improved coating material and coating process applied to wood board |
| CN112405735A (en) * | 2019-08-21 | 2021-02-26 | 庆镒机械实业有限公司 | Automatic board splicing board repairing method with diversified functions and equipment thereof |
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| CN112405735A (en) * | 2019-08-21 | 2021-02-26 | 庆镒机械实业有限公司 | Automatic board splicing board repairing method with diversified functions and equipment thereof |
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|---|---|
| CN105965656B (en) | 2019-11-08 |
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Denomination of invention: A Manufacturing Method for Bamboo Wood Composite Finger Joint Coating Door Frame Effective date of registration: 20230817 Granted publication date: 20191108 Pledgee: Qimen County Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: QIMEN JIANXING BAMBOO AND WOOD PRODUCTS Co.,Ltd. Registration number: Y2023980052513 |
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