CN108839192A - A kind of casting method of high adhesion force pencil timber - Google Patents

A kind of casting method of high adhesion force pencil timber Download PDF

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Publication number
CN108839192A
CN108839192A CN201810634408.2A CN201810634408A CN108839192A CN 108839192 A CN108839192 A CN 108839192A CN 201810634408 A CN201810634408 A CN 201810634408A CN 108839192 A CN108839192 A CN 108839192A
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China
Prior art keywords
parts
wax
wood surface
timber
high adhesion
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Granted
Application number
CN201810634408.2A
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Chinese (zh)
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CN108839192B (en
Inventor
于杰
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Jieshou City Gold Wooden Product Co Ltd
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Jieshou City Gold Wooden Product Co Ltd
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Priority to CN201810634408.2A priority Critical patent/CN108839192B/en
Publication of CN108839192A publication Critical patent/CN108839192A/en
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Publication of CN108839192B publication Critical patent/CN108839192B/en
Expired - Fee Related legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/005Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microparticles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/0228Spraying apparatus, e.g. tunnels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/12Impregnating by coating the surface of the wood with an impregnating paste
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52Impregnating agents containing mixtures of inorganic and organic compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, 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
    • B27K2240/00Purpose of the treatment
    • B27K2240/70Hydrophobation treatment

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The present invention discloses a kind of casting method of high adhesion force pencil timber, including following operating procedure:(1)After the wood surface of excision forming is removed grieshoch, grinding process, in the spraying modified liquid in its surface;(2)Samarium trichloride, lanthanum chloride are added into water, after being mixed evenly, odium stearate is then added thereto, continues stir process, isothermal holding obtains stearic acid mischmetal;(3)After mixing by beeswax, insect wax, paraffin, stearic acid mischmetal, hydrogenation ester gum, tricalcium phosphate, blended wax is made using the method for melt blending;(4)Behind heat gun heat wood surface, then by the blended wax brushing of melting in wood surface, after blended wax surface cure, after having carried out wax, having wiped Lasaxing Oilfield, timber casting is completed.The technical issues of present invention solves pencil obtained blade sticky wax and wax layer fall off during the cutting process, greatly improves the quality of pencil.

Description

A kind of casting method of high adhesion force pencil timber
Technical field
The invention belongs to pencil timber treatment technology fields, and in particular to a kind of casting of high adhesion force pencil timber Method.
Background technique
Paraffin is had very long phase of history using oneself in pencil production, and the wax developed on this basis boils work Skill can improve the dimensional stability of processing material.It in the prior art, is to be placed on paraffin in iron pan to be heated to 80 DEG C or so, so Timber sequence is placed in pot afterwards, immersion is boiled, and heating temperature gradually rises up to 120 DEG C, and the processing time is generally 24-48h. Paraffin is impregnated into wood internal during processing, and at the same time, the moisture of wood internal discharges, 120 DEG C for the treatment of conditions Under, wood internal moisture drains, while wax infiltration is completed, and the whole process that timber seeps wax heat treatment terminates, but after handling Pencil made from timber, for pencil in cutting, wax is easy viscous knife, and the adhesive force of wax is poor, is also easy to produce the de- of large area It falls, has seriously affected the quality of pencil.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of casting methods of high adhesion force pencil timber.
The present invention is achieved by the following technical solutions.
A kind of casting method of high adhesion force pencil timber, including following operating procedure:
(1)After the wood surface of excision forming is removed grieshoch, grinding process, in the spraying modified liquid in its surface, wherein modification liquid It is made of the component of following parts by weight:10-14 parts of sodium phytate, 7-12 parts of ammonium pentaborate, 1-3 parts of dipotassium glycyrrhizinate, water 160-200 Part;
(2)By weight, 19-24 parts of samarium trichlorides, 10-15 parts of lanthanum chlorides are added into 105-115 parts of water, are mixed equal After even, 31-38 parts of odium stearate are then added thereto, after continuing stir process 10-15min, the temperature of mixture is risen to It after 150-160 DEG C, isothermal holding 3-4 hours, then cools to room temperature, after going upper aqueous layer, obtains stearic acid mischmetal;
(3)By weight, by 36-44 parts of beeswaxs, 10-15 parts of insect waxes, 24-30 parts of paraffin, 8-13 parts of stearic acid mischmetals, Blended wax is made after mixing, using the method for melt blending in 1-3 parts of hydrogenation ester gums, 0.6-0.9 parts of tricalcium phosphates;
(4)Behind heat gun heat wood surface, the blended wax brushing of melting is then waited until into blended wax table in wood surface After the solidification of face, after having carried out wax, having wiped Lasaxing Oilfield, timber casting is completed.
Specifically, above-mentioned steps(3)In, the temperature of melt blending is 85-90 DEG C.
Specifically, above-mentioned steps(4)In, wood surface is heated to 91-95 DEG C using heat gun.
Specifically, above-mentioned steps(4)In, the floating wax of wood surface is scalped when playing wax with perching knife, the direction of perching knife shovel wax is Along Wood surface texture.
Specifically, above-mentioned steps(4)In, wiping wax is carried out to wood surface using byssus, along the suitable of timber when wiping wax Line direction.
From the above technical scheme, it can be seen that the beneficial effects of the invention are as follows:
A kind of casting method of high adhesion force pencil timber provided by the invention, it is easy to operate, it is environmentally protective, it can effectively mention The stability of litre material, and timber can be made to keep preferable texture and water resistance, especially overcome pencil obtained The technical issues of blade sticky wax and wax layer fall off during the cutting process greatly improves the quality of pencil.Wherein, step(1) In modification liquid, can effectively promote the permeability of timber, and contact of the blended wax in wood surface of molten state can be reduced Angle promotes blended wax in the permeability of wood internal;The present invention can have by the way that stearic acid mischmetal is added in blended wax The promotion blended wax of effect promotes the adhesive force after blended wax solidifies in the wettability of wood surface, and it can promote difference Compatibility between wax stock, so that cere interface is uniform after solidification.
Specific embodiment
The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.Reality used in the examples The condition of applying can be for further adjustments according to the condition of producer, and unaccounted implementation condition is usually conventional laboratory conditions.
Embodiment 1
A kind of casting method of high adhesion force pencil timber, including following operating procedure:
(1)After the wood surface of excision forming is removed grieshoch, grinding process, in the spraying modified liquid in its surface, wherein modification liquid It is made of the component of following parts by weight:10 parts of sodium phytate, 7 parts of ammonium pentaborate, 1 part of dipotassium glycyrrhizinate, 160 parts of water;
(2)By weight, 19 parts of samarium trichlorides, 10 parts of lanthanum chlorides are added into 105 parts of water, after being mixed evenly, then 31 parts of odium stearate are added thereto, after continuing stir process 10min, after the temperature of mixture is risen to 150 DEG C, isothermal holding It 3 hours, then cools to room temperature, after going upper aqueous layer, obtains stearic acid mischmetal;
(3)By weight, by 36 parts of beeswaxs, 10 parts of insect waxes, 24 parts of paraffin, 8 parts of stearic acid mischmetals, 1 part of hydrogenation ester gum, Blended wax is made after mixing, using the method for melt blending in 0.6 part of tricalcium phosphate;
(4)Behind heat gun heat wood surface, the blended wax brushing of melting is then waited until into blended wax table in wood surface After the solidification of face, after having carried out wax, having wiped Lasaxing Oilfield, timber casting is completed.
Specifically, above-mentioned steps(3)In, the temperature of melt blending is 85 DEG C.
Specifically, above-mentioned steps(4)In, wood surface is heated to 91 DEG C using heat gun.
Specifically, above-mentioned steps(4)In, the floating wax of wood surface is scalped when playing wax with perching knife, the direction of perching knife shovel wax is Along Wood surface texture.
Specifically, above-mentioned steps(4)In, wiping wax is carried out to wood surface using byssus, along the suitable of timber when wiping wax Line direction.
Embodiment 2
A kind of casting method of high adhesion force pencil timber, including following operating procedure:
(1)After the wood surface of excision forming is removed grieshoch, grinding process, in the spraying modified liquid in its surface, wherein modification liquid It is made of the component of following parts by weight:12 parts of sodium phytate, 10 parts of ammonium pentaborate, 2 parts of dipotassium glycyrrhizinate, 180 parts of water;
(2)By weight, 21 parts of samarium trichlorides, 13 parts of lanthanum chlorides are added into 110 parts of water, after being mixed evenly, then 33 parts of odium stearate are added thereto, after continuing stir process 13min, after the temperature of mixture is risen to 155 DEG C, isothermal holding It 3.5 hours, then cools to room temperature, after going upper aqueous layer, obtains stearic acid mischmetal;
(3)By weight, by 40 parts of beeswaxs, 13 parts of insect waxes, 26 parts of paraffin, 10 parts of stearic acid mischmetals, 2 parts of hydrogenated esters Blended wax is made after mixing, using the method for melt blending in glue, 0.8 part of tricalcium phosphate;
(4)Behind heat gun heat wood surface, the blended wax brushing of melting is then waited until into blended wax table in wood surface After the solidification of face, after having carried out wax, having wiped Lasaxing Oilfield, timber casting is completed.
Specifically, above-mentioned steps(3)In, the temperature of melt blending is 88 DEG C.
Specifically, above-mentioned steps(4)In, wood surface is heated to 93 DEG C using heat gun.
Specifically, above-mentioned steps(4)In, the floating wax of wood surface is scalped when playing wax with perching knife, the direction of perching knife shovel wax is Along Wood surface texture.
Specifically, above-mentioned steps(4)In, wiping wax is carried out to wood surface using byssus, along the suitable of timber when wiping wax Line direction.
Embodiment 3
A kind of casting method of high adhesion force pencil timber, including following operating procedure:
(1)After the wood surface of excision forming is removed grieshoch, grinding process, in the spraying modified liquid in its surface, wherein modification liquid It is made of the component of following parts by weight:14 parts of sodium phytate, 12 parts of ammonium pentaborate, 3 parts of dipotassium glycyrrhizinate, 200 parts of water;
(2)By weight, 24 parts of samarium trichlorides, 15 parts of lanthanum chlorides are added into 115 parts of water, after being mixed evenly, then 38 parts of odium stearate are added thereto, after continuing stir process 15min, after the temperature of mixture is risen to 160 DEG C, isothermal holding It 4 hours, then cools to room temperature, after going upper aqueous layer, obtains stearic acid mischmetal;
(3)By weight, by 44 parts of beeswaxs, 15 parts of insect waxes, 30 parts of paraffin, 13 parts of stearic acid mischmetals, 3 parts of hydrogenated esters Blended wax is made after mixing, using the method for melt blending in glue, 0.9 part of tricalcium phosphate;
(4)Behind heat gun heat wood surface, the blended wax brushing of melting is then waited until into blended wax table in wood surface After the solidification of face, after having carried out wax, having wiped Lasaxing Oilfield, timber casting is completed.
Specifically, above-mentioned steps(3)In, the temperature of melt blending is 90 DEG C.
Specifically, above-mentioned steps(4)In, wood surface is heated to 95 DEG C using heat gun.
Specifically, above-mentioned steps(4)In, the floating wax of wood surface is scalped when playing wax with perching knife, the direction of perching knife shovel wax is Along Wood surface texture.
Specifically, above-mentioned steps(4)In, wiping wax is carried out to wood surface using byssus, along the suitable of timber when wiping wax Line direction.
Comparative example 1
Step(3)In do not add stearic acid mischmetal, remaining operating procedure is identical with embodiment 1.
Casting processing is carried out to lime tree timber with the method for each embodiment and comparative example respectively, then according to national standard GB/T 9286-1998《The cross cut test of paint and varnish paint film》, copy paint film adhesion to draw lattice measuring method and carry out test material of waxing Cere adhesive force cross cut test, the resistance being detached from from substrate to measure wax layer, provides according to standard, is existed using Checker marking knife tool Parallel lines are cut in square crossing in test material of waxing, and using tape-stripping, removing, utilize magnifying glass close-ups cutting tool To the destruction situation of test material surface wax layer, test result is 0-5 grades, and 5 grades of representatives damage most serious, and wax layer adhesive force is worst, examination Test that the results are shown in Table 1:
A kind of casting method measure of merit of the high adhesion force pencil timber of table 1
As shown in Table 1, cere made from the present embodiment, adhesive force is strong, is not susceptible to the phenomenon that falling off.
It should be noted that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although referring to compared with Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to the technology of invention Scheme is modified or replaced equivalently, and without departing from the range of technical solution of the present invention, should all be covered in power of the invention In sharp claimed range.

Claims (5)

1. a kind of casting method of high adhesion force pencil timber, which is characterized in that including following operating procedure:
(1)After the wood surface of excision forming is removed grieshoch, grinding process, in the spraying modified liquid in its surface, wherein modification liquid It is made of the component of following parts by weight:10-14 parts of sodium phytate, 7-12 parts of ammonium pentaborate, 1-3 parts of dipotassium glycyrrhizinate, water 160-200 Part;
(2)By weight, 19-24 parts of samarium trichlorides, 10-15 parts of lanthanum chlorides are added into 105-115 parts of water, are mixed equal After even, 31-38 parts of odium stearate are then added thereto, after continuing stir process 10-15min, the temperature of mixture is risen to It after 150-160 DEG C, isothermal holding 3-4 hours, then cools to room temperature, after going upper aqueous layer, obtains stearic acid mischmetal;
(3)By weight, by 36-44 parts of beeswaxs, 10-15 parts of insect waxes, 24-30 parts of paraffin, 8-13 parts of stearic acid mischmetals, Blended wax is made after mixing, using the method for melt blending in 1-3 parts of hydrogenation ester gums, 0.6-0.9 parts of tricalcium phosphates;
(4)Behind heat gun heat wood surface, the blended wax brushing of melting is then waited until into blended wax table in wood surface After the solidification of face, after having carried out wax, having wiped Lasaxing Oilfield, timber casting is completed.
2. a kind of casting method of high adhesion force pencil timber according to claim 1, which is characterized in that above-mentioned steps (3)In, the temperature of melt blending is 85-90 DEG C.
3. a kind of casting method of high adhesion force pencil timber according to claim 1, which is characterized in that above-mentioned steps (4)In, wood surface is heated to 91-95 DEG C using heat gun.
4. a kind of casting method of high adhesion force pencil timber according to claim 1, which is characterized in that above-mentioned steps (4)In, the floating wax of wood surface is scalped when playing wax with perching knife, the direction that perching knife shovels wax is along Wood surface texture.
5. a kind of casting method of high adhesion force pencil timber according to claim 1, which is characterized in that above-mentioned steps (4)In, wiping wax is carried out to wood surface using byssus, along the rift grain direction of timber when wiping wax.
CN201810634408.2A 2018-06-20 2018-06-20 Wax injection method for wood with high adhesive force for pencil Expired - Fee Related CN108839192B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4122661A1 (en) * 2021-07-22 2023-01-25 Faber- Castell AG Process for the production of an impregnated wood piece, impregnated wood piece obtainable by such a process and pencil having a sheath made of such an impregnated wood piece

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US20070138689A1 (en) * 2004-11-02 2007-06-21 Ferro Corporation Wood-Polymer Composites And Additive Systems Therefor
CN101595903A (en) * 2009-06-05 2009-12-09 无锡信达胶脂材料有限公司 A kind of livestock and poultry processing epilating wax and preparation method thereof
CN105944942A (en) * 2016-06-02 2016-09-21 东北林业大学 Hardwood furniture waxing method
CN106733559A (en) * 2016-12-06 2017-05-31 阜阳市伟叶家具有限公司 A kind of oak furniture is waxed method
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CN101595903A (en) * 2009-06-05 2009-12-09 无锡信达胶脂材料有限公司 A kind of livestock and poultry processing epilating wax and preparation method thereof
CN105944942A (en) * 2016-06-02 2016-09-21 东北林业大学 Hardwood furniture waxing method
CN106733559A (en) * 2016-12-06 2017-05-31 阜阳市伟叶家具有限公司 A kind of oak furniture is waxed method
CN107936582A (en) * 2017-10-19 2018-04-20 惠州市优恒科三维材料有限公司 A kind of 3D printing shaping wax of high rigidity-toughness balanced and preparation method thereof

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4122661A1 (en) * 2021-07-22 2023-01-25 Faber- Castell AG Process for the production of an impregnated wood piece, impregnated wood piece obtainable by such a process and pencil having a sheath made of such an impregnated wood piece

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