CN103286832B - Acacia mangium board mending agent and acacia mangium board mending method - Google Patents

Acacia mangium board mending agent and acacia mangium board mending method Download PDF

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Publication number
CN103286832B
CN103286832B CN201310189948.1A CN201310189948A CN103286832B CN 103286832 B CN103286832 B CN 103286832B CN 201310189948 A CN201310189948 A CN 201310189948A CN 103286832 B CN103286832 B CN 103286832B
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Prior art keywords
acacia
healant
mending
parts
scar
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CN201310189948.1A
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CN103286832A (en
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赵益华
潘良金
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Huzhou Vocational and Technical College
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Huzhou Vocational and Technical College
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Abstract

The invention relates to a floor scar mending agent and a floor scar mending method, in particular to an acacia mangium board mending agent and an acacia mangium board mending method. The acacia mangium board mending method includes the steps: according to parts by weight, preparing a first mending agent from 40-60 parts of wood flour, 10-20 parts of iron oxide powder and 25-40 parts of reduced iron powder, or preparing a second mending agent from 28-33 parts of putty, 25-28 parts of iron oxide powder and 13-16 parts of reduced iron powder; adding 5-20 parts of water into the first mending agent with uniform stirring, and standing so that first mixed liquor is obtained; adding 5-20 parts of water into the second mending agent with uniform stirring, and standing so that second mixed liquor is obtained; adding the first mixed liquor into an acacia mangium blank scar pit, and dripping glue water along the periphery or the middle of the scar pit; adding curing agent into the second mixed liquor with uniform stirring, and filling a uniformly stirred mixture into the scar pit within 0-30min; performing secondary sanding; performing roll coating of priming paint; sanding; and painting finishing paint. By the mending agent and the mending method for mending, original effect of acacia mangium scar mending can be achieved.

Description

A kind of Acacia mends plate healant and method for repairing and mending thereof
Technical field
The present invention relates to a kind of floor scar healant and method for repairing and mending thereof, particularly a kind of Acacia mends plate healant and method for repairing and mending thereof.
Background technology
Country facilities mainly uses true qualities wood chip to mend soil in conjunction with 502 glue and PE to carry out Acacia and to scab repairings, but there is major quality hidden danger, and can produce phenomenons such as becoming white or grey after repairing, color naturally, does not cause a large amount of complaint and claim.CN102632528A (2012-8-15) discloses a kind of arithmetic for lumber surface defects' processing method, comprises the following steps: (1) is cleared up arithmetic for lumber surface defects' part; (2) use alcohol or water paint or adhesive to carry out spraying to the surrounding of defect part to soak; (3) to the direct water paint of defect part/isocyanate glue coating or use paint/isocyanate glue coating again after first filling out repairing putty; (4) Indoor Natural surface drying more than 3 hours or after drying and processing 20-120 minute makes it solidify completely at 30 DEG C of-80 DEG C of temperature, effects on surface carries out light weight sand process and can paint.But the method is not suitable for Acacia benefit plate.
Summary of the invention
An object of the present invention can not produce blushing, color nature after being to provide a kind of repairing, can reach the Acacia Acacia repairing original flavor effect that scabs mends plate healant.
Two of object of the present invention can not produce blushing, color nature after being to provide a kind of repairing, can reach Acacia scabs and repairs the Acacia method for repairing and mending of original flavor effect.
First technical purpose of the present invention is achieved by the following technical programs:
In order to solve technical problem of the present invention, reach technique effect of the present invention: the invention provides two kinds of Acacias and make up healant, the first is:
A kind of Acacia mends plate healant, comprises wood powder 40-60 part of proportioning by weight, brown iron oxide 10-20 part, reduced iron powder 25-40 part.
Adopt healant of the present invention, be filled into the scar place of yearning between lovers plank, coffee bean look can be reached and to scab the original flavor repaired, and original flavor effect repaired by coffee bean; The scar place intensity simultaneously adopting this healant to repair is high, can meet or exceed the scar periphery Acacia strength of materials.
As preferably, described wood powder is Acacia wood powder.
As preferably, described wood powder 48-52 part, brown iron oxide 13-16 part, reduced iron powder 30-35 part.
Number of the present invention is all parts by weight.
More preferably, described wood powder 50 parts, brown iron oxide 15 parts, reduced iron powder 30 parts.
As preferably, described Acacia is mended plate healant and is also comprised water 5-20 part.
In the wood powder of described weight proportion, brown iron oxide and reduced iron powder, add appropriate water, in partly solidifying shape after stirring, being more conducive to the effect that scar is repaired, improving the scar place intensity of repairing.
More preferably, described Acacia benefit plate healant also comprises premetallized dye toner 0.5-5 part.
Premetallized dye toner adds in healant the effect contributing to scar and repair, and can not produce blushing, scar is repaired more natural.
More preferably, described toner is the water-based coffee bean look toner being only dissolved in water.
It is more natural that this toner makes scar repair.
As preferably, described Acacia is mended plate healant and is also comprised glue.
In order to solve technical problem of the present invention, reach technique effect of the present invention: the invention provides two kinds of Acacias and make up healant, the second is:
A kind of Acacia mends plate healant, comprises atomized ash 28-33 part of proportioning by weight, brown iron oxide 25-28 part, reduced iron powder 13-16 part.
By unsaturated resin, talcum powder, styrene etc., described atomized ash expects that the two components formed through main putty and the curing agent of agitation grinding fill and lead up material.Form a kind of special putty after the mixing of the atomized ash of described parts by weight, brown iron oxide and reduced iron powder, fill it into the scar place of yearning between lovers plank, coffee bean look can be reached and to scab the original flavor repaired, and original flavor effect repaired by coffee bean; The scar place intensity simultaneously adopting this healant to repair is high, can meet or exceed the scar periphery Acacia strength of materials.
As preferably, described atomized ash 29-31 part, brown iron oxide 26-27 part, reduced iron powder 14-15 part.
More preferably, described atomized ash 30 parts, brown iron oxide 26.5 parts, reduced iron powder 14.5 parts.
As preferably, described Acacia is mended plate healant and is also comprised water 5-20 part.
In the wood powder of described weight proportion, brown iron oxide and reduced iron powder, add appropriate water, in partly solidifying shape after stirring, being more conducive to the effect that scar is repaired, improving the scar place intensity of repairing.
More preferably, described Acacia benefit plate healant also comprises premetallized dye toner 0.5-5 part.
Premetallized dye toner adds in healant the effect contributing to scar and repair, and can not produce blushing, scar is repaired more natural.
More preferably, described toner is the water-based coffee bean look toner being only dissolved in water.
It is more natural that this toner makes scar repair.
As preferably, described Acacia is mended plate healant and is also comprised curing agent 2-8 part.
More preferably, described curing agent is the mixture that 1.8-7.5 part polyamide curing agent and 0.2-0.5 part m-phenylene diamine (MPD) form.
Adopt curing agent of the present invention, color can be made more natural, the scar place intensity of repairing can be improved simultaneously.
Second technical purpose of the present invention is achieved by the following technical programs:
A kind of Acacia method for repairing and mending, it comprises step successively:
(1) prepare burden: proportioning first healant or the second healant by weight, described first healant is wood powder 40-60 part, brown iron oxide 10-20 part, reduced iron powder 25-40 part; Described second healant is atomized ash 28-33 part, brown iron oxide 25-28 part, reduced iron powder 13-16 part;
(2) mix: described first healant is added 5-20 part water, stirs, leave standstill, obtain the first mixed liquor; Described second healant is added 5-20 part water, stirs, leave standstill, obtain the second mixed liquor;
(3) sandings: the Acacia blank repaired by pending scar carries out first time sanding;
(4) repair:
A. described first mixed liquor is added in Acacia blank scar pit, then along circumference or the middle part instillation glue of scar pit, leave standstill;
B. in described second mixed liquor, add curing agent, after mixing, in 0-30min, fill up scar pit; Leave standstill;
(5) secondary sanding;
(6) priming paint roller coat;
(7) sand milling;
(8) upper finish paint.
The advantage of method for repairing and mending of the present invention is:
1. after batching, gained is filled into the scar place of yearning between lovers plank, can reach coffee bean look and to scab the original flavor repaired, and original flavor effect repaired by coffee bean; The scar place intensity simultaneously adopting this healant to repair is high, can meet or exceed the scar periphery Acacia strength of materials;
2. adopt two kinds of diverse ways described first healants of application or the second healant, to reach closest to the original flavor effect of repairing that scabs, this may be because the viscosity of described first mixed liquor is greater than the viscosity of described second mixed liquor, therefore need to adopt method of the present invention could obtain needed for effect.
As preferably, during described step (2) mixing, also add 0.5-5 part premetallized dye toner.
As preferably, described step (2) leaves standstill 2-48h.
As preferably, described step (4) A leaves standstill 6-48h.
As preferably, described step (4) B leaves standstill 1-5h.
As preferably, described step (7) uses UV paint or PU to paint priming paint roller coat.
As preferably, the upper 2-5 of described step (8) is all over finish paint.
More preferably, described curing agent is the mixture that 1.8-7.5 part polyamide curing agent and 0.2-0.5 part m-phenylene diamine (MPD) form.
Adopt curing agent of the present invention, color can be made more natural, the scar place intensity of repairing can be improved simultaneously.
Accompanying drawing explanation
Fig. 1 is the effect after prior art Acacia scar is repaired;
Fig. 2 is the repair efficiency using Acacia of the present invention to mend plate healant;
In figure, the existing mend of 1-; The new mend of 2-.
Detailed description of the invention
Embodiment one
Proportioning Acacia mends plate first healant by weight: 40 parts, log powder, brown iron oxide 10 parts, reduced iron powder 25 parts.Described first healant is added 5 parts of water, stirs, leave standstill 2h, obtain thick mixed liquor; The Acacia blank repaired by pending scar carries out first time sanding; Described mixed liquor is added in Acacia blank scar pit, then instill 502 glue or floor special glue glue along the circumference of described scar pit or middle part, leave standstill 6-48h to glue dries; Then secondary sanding is carried out; Acacia blank after secondary sanding to be carried out one time or multipass UV paints or PU paints priming paint roller coat; Then automatic sand mill is adopted to carry out sand milling; Finally go up the above finish paint of twice.Repair efficiency is shown in the new mend 2 in Fig. 2, color nature, reaches Acacia and scabs and repair original flavor effect.
Embodiment two
With embodiment one, unlike the first healant Acacia wood powder 60 parts, brown iron oxide 20 parts, reduced iron powder 40 parts.Described first healant is added 20 parts of water, stirs, leave standstill 48h.
Embodiment three
With embodiment one, unlike wood powder described in the first healant 52 parts, brown iron oxide 16 parts, reduced iron powder 35 parts.Described first healant is added 10 parts of water; , stir, leave standstill 20h.First healant also comprises water-based coffee bean look toner 0.5 part.
Embodiment four
With embodiment one, unlike wood powder described in the first healant 48 parts, brown iron oxide 13 parts, reduced iron powder 30 parts; First healant also comprises water-based coffee bean look toner 5 parts.
Embodiment five
With embodiment one, unlike wood powder described in the first healant 50 parts, brown iron oxide 15 parts, reduced iron powder 30 parts; First healant also comprises water-based coffee bean look toner 2 parts.
Embodiment six
Proportioning Acacia mends plate second healant by weight: atomized ash 28 parts, brown iron oxide 25 parts, reduced iron powder 13 parts.Described second healant is added 5-20 part water, stirs, leave standstill, obtain the second mixed liquor; In described second mixed liquor, add that 1.8 parts of polyamide curing agents and 0.2 part of m-phenylene diamine (MPD) form, after mixing, in 0.2min, fill up scar pit; Leave standstill 2h.Then secondary sanding is carried out; Acacia blank after secondary sanding to be carried out one time or multipass UV paints or PU paints priming paint roller coat; Then automatic sand mill is adopted to carry out sand milling; Finally go up the above finish paint of twice.Repair efficiency is shown in the new mend 2 in Fig. 2, color nature, reaches Acacia and scabs and repair original flavor effect.
Embodiment seven
Proportioning Acacia mends plate second healant by weight: atomized ash 33 parts, brown iron oxide 28 parts, reduced iron powder 16 parts.Described second healant is added 5-20 part water, stirs, leave standstill, obtain the second mixed liquor; In described second mixed liquor, add the curing agent that 7.5 parts of polyamide curing agents and 0.5 part of m-phenylene diamine (MPD) form, after mixing, in 30min, fill up scar pit; Leave standstill 1h.All the other are with embodiment six.
Embodiment eight
Proportioning Acacia mends plate second healant by weight: atomized ash 29 parts, brown iron oxide 26 parts, reduced iron powder 14 parts.Described second healant is added 5-20 part water, stirs, leave standstill, obtain the second mixed liquor; In described second mixed liquor, add the curing agent that 4 parts of polyamide curing agents and 0.3 part of m-phenylene diamine (MPD) form, after mixing, in 20min, fill up scar pit; Leave standstill 5h.All the other are with embodiment six.
Embodiment nine
Proportioning Acacia mends plate second healant by weight: atomized ash 31 parts, brown iron oxide 27 parts, reduced iron powder 15 parts.
Embodiment ten
Proportioning Acacia mends plate second healant by weight: atomized ash 30 parts, brown iron oxide 26.5 parts, reduced iron powder 14.5 parts.
Comparative example one
Acacia scar method for repairing and mending is: timber sanding, and---PE mends soil, and------look (carrying out if desired) is repaiied in face to PU bis-degree of basecoat paint twice---sand milling (320# sand paper)---in sanding, major quality hidden danger is there is after repairing, repair color variable color after paint, become white or lime look etc. and cause a large amount of complaint and claim, repair efficiency is shown in Fig. 1, and existing mend 1 represents variable color place after adopting this technical method to repair.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present invention.

Claims (7)

1. use Acacia to mend an Acacia method for repairing and mending for plate healant, it comprises step successively:
(1) prepare burden: proportioning first healant or the second healant by weight, described first healant is wood powder 40-60 part, brown iron oxide 10-20 part, reduced iron powder 25-40 part; Described second healant is atomized ash 28-33 part, brown iron oxide 25-28 part, reduced iron powder 13-16 part;
(2) mix: described first healant is added 5-20 part water, stirs, leave standstill, obtain the first mixed liquor; Described second healant is added 5-20 part water, stirs, leave standstill, obtain the second mixed liquor;
(3) sandings: the Acacia blank repaired by pending scar carries out first time sanding;
(4) repair:
A. described first mixed liquor is added in Acacia blank scar pit, then along circumference or the middle part instillation glue of scar pit, leave standstill; Or,
B. in described second mixed liquor, add curing agent, after mixing, in 0-30min, fill up scar pit; Leave standstill;
(5) secondary sanding;
(6) priming paint roller coat;
(7) sand milling;
(8) upper finish paint.
2. use Acacia according to claim 1 mends the Acacia method for repairing and mending of plate healant, it is characterized in that: described wood powder is Acacia wood powder.
3. use Acacia according to claim 1 mends the Acacia method for repairing and mending of plate healant, it is characterized in that: described wood powder 48-52 part, brown iron oxide 13-16 part, reduced iron powder 30-35 part.
4. use Acacia according to claim 3 mends the Acacia method for repairing and mending of plate healant, it is characterized in that: described wood powder 50 parts, brown iron oxide 15 parts, reduced iron powder 30 parts.
5. use Acacia according to claim 4 mends the Acacia method for repairing and mending of plate healant, it is characterized in that: described Acacia is mended plate healant and also comprised premetallized dye toner 0.5-5 part.
6. use Acacia according to claim 5 mends the Acacia method for repairing and mending of plate healant, it is characterized in that: described toner is the water-based coffee bean look toner being only dissolved in water.
7. use Acacia according to claim 6 mends the Acacia method for repairing and mending of plate healant, it is characterized in that: described atomized ash 29-31 part, brown iron oxide 26-27 part, reduced iron powder 14-15 part.
CN201310189948.1A 2013-05-22 2013-05-22 Acacia mangium board mending agent and acacia mangium board mending method Expired - Fee Related CN103286832B (en)

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CN103643782B (en) * 2013-11-11 2015-10-07 浙江嘉业地板有限公司 A kind of production method of archaized wood floor
CN106118570A (en) * 2016-08-10 2016-11-16 大亚(江苏)地板有限公司 A kind of solid wooden floor board healant and using method thereof
CN107160528A (en) * 2017-06-22 2017-09-15 芜湖久恒包装科技有限公司 A kind of method for maintaining for the packing case damaged occur
CN108908558A (en) * 2018-07-05 2018-11-30 广州厚邦木业制造有限公司 A kind of solid wooden compound floor dash board method for repairing and mending
CN108858631B (en) * 2018-07-24 2021-08-27 湖北燕加隆木制品有限公司 Multilayer solid wood floor surface scab repairing process
CN113070962A (en) * 2021-03-10 2021-07-06 来安县扬子地板有限公司 Desalination treatment process for natural defects of wood raw materials
CN113815068A (en) * 2021-08-18 2021-12-21 阜南佳利工艺品股份有限公司 Wicker handicraft filling hole joint filling surface modification process method
CN115709504A (en) * 2022-11-04 2023-02-24 德尔未来科技控股集团股份有限公司 Repairing method for scratch or indentation veneer

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JPS60120770A (en) * 1983-12-02 1985-06-28 Maruyoshi Ando Kk Production of colored putty for repair of wood
JPH0564769A (en) * 1991-09-06 1993-03-19 Ooshika Shinko Kk Method for repairing and sealing surface of wood board
CN100519672C (en) * 2006-12-11 2009-07-29 中国林业科学研究院木材工业研究所 Wood flour putty and preparation process thereof
JP2009046542A (en) * 2007-08-16 2009-03-05 Koyo Sangyo Co Ltd Putty composition, and decoration plywood repaired using the same
CN102632528A (en) * 2012-03-29 2012-08-15 广东省宜华木业股份有限公司 Treatment method for wood surface defects
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