CN109941028A - A kind of production method of coconut carving craftwork - Google Patents
A kind of production method of coconut carving craftwork Download PDFInfo
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- CN109941028A CN109941028A CN201910223594.5A CN201910223594A CN109941028A CN 109941028 A CN109941028 A CN 109941028A CN 201910223594 A CN201910223594 A CN 201910223594A CN 109941028 A CN109941028 A CN 109941028A
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Abstract
The present invention provides a kind of production method of coconut carving craftwork, comprising the following steps: extracting epoxy resin and coco bran mixing preparation coco bran glue；The coco bran gluing that according to target design sample, high-density plate is cut, and is passed through is at sample carcass, and then polishing molding, obtains sample carcass；In the coco bran glue that sample carcass surface is coated, and before glue is not dry, toward sample carcass surface mount on anti-cracking net；The coco bran glue coated again after parching, and before glue is not dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup；It is polished after parching, rubs raw lacquer, pushes away light, obtain finished product.The problem of the present invention overcomes crackings, significantly improves whole intensity, and shatter-resistant is good, and anti-corrosive properties are good, and persistence is good, craftwork aesthetic feeling is improved, conducive to the extensive use of coconut carving craftwork.
Description
Technical field
The present invention relates to coconut carving craftwork technical field, in particular to a kind of production method of coconut carving craftwork.
Background technique
Coconut carving is to be engraved as various craftworks using coconut husk, coconut palm palm fibre, coconut palm wood as raw material.Coconut carving is Hainan tourist handicraft
Important component.Existing coconut carving craftwork is mostly to be designed as small decorative product using the distinctive shape of coconut husk itself, limitation
The exploitation and composition of coconut carving craftwork；And extensive process product often there are problems that being easy cracking, production is difficult, and resistance to persistence
Difference, therefore it is badly in need of a kind of production method of coconut carving craftwork, solve above-mentioned technical problem.
Summary of the invention
Mirror is with this, the production method that the present invention proposes a kind of coconut carving craftwork, solves above-mentioned technical problem.
The technical scheme of the present invention is realized as follows:
The present invention provides a kind of production method of coconut carving craftwork, comprising the following steps:
S1, coco bran glue: extracting epoxy resin and the coco bran mixing preparation of 1:0.3 in mass ratio~1 is prepared, coco bran glue is made, it is standby
With；
S2, production sample carcass: according to target design sample, high-density plate is cut, and passes through the coconut palm of step S1
Chaff gluing is at sample carcass, and then polishing molding, obtains sample carcass；
S3, patch anti-cracking net: the coco bran glue of step S1 is coated on sample carcass surface, and before glue is not dry, toward sample carcass
Anti-cracking net on surface mount stands solidification；
S4, patch coconut husk piece: being cut into coconut husk piece for coconut husk, and anti-cracking net coats the coco bran glue of step S1 again after parching, and
Before glue is not dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup stands solidification；
S5, finished product: it is polished after parching, rubs raw lacquer, pushes away light, obtain finished product.
Further, in S4 step, the length of the coconut husk piece is 1~4cm, and width is 1~2cm.
Further, in S1 step, the mass ratio of the epoxy resin and coco bran is 1:0.3~0.5.
Further, in S1 step, the granularity of the coco bran is 500~700 mesh.
Further, in S2 step, the high-density plate with a thickness of 1~2cm, be 1~4cm by length, width is 1~
2cm is cut.
Further, in S3 step, the anti-cracking net is fiberglass gridding cloth.
Further, in S3, S4 step, the condition of cure is that room temperature condition stands spontaneous curing, and curing time is
20~for 24 hours.
Further, further comprising the steps of: after the polishing of S5 step, before erasing raw lacquer, to be carved in the coconut husk on piece of sample
It carves or draws target pattern, after the completion again with sandpaper to polishing at pattern.
Further, in S5 step, the number of the polishing is 5 times or more.
Further, in S5 step, the operation of the erasing raw lacquer is stained with raw lacquer by cotton and is rubbed.
Further, in S5 step, the light that pushes away carries out pushing away light using dark grey, and the number for pushing away light is 5 times or more.
Compared with prior art, the beneficial effects of the present invention are: in the manufacturing process of coconut carving craftwork of the invention, in conjunction with
High-density plate, anti-cracking net, coconut husk piece three-decker, and compound coco bran glue using epoxy resin and coco bran, layer structure setting and
The processing of articulamentum overcomes traditional splicing process product problem easy to crack, significantly improves whole intensity, and shatter-resistant is good, prevents
Corruption is good, and persistence is good, improves craftwork aesthetic feeling, and simple process makes full use of conducive to the extensive use of coconut carving craftwork
Coconut husk resource.
Wherein, the present invention is coated between high-density plate, anti-cracking net, coconut husk on piece and high-density plate, between coconut husk piece respectively
Coco bran glue can not only protect color, and increase elasticity, and resisting the temperature difference influences, and significantly improves crack resistence, and persistence is good, improve
Anticorrosive property.
Detailed description of the invention
Fig. 1 is the photo of displaying sample carcass during coconut carving ornameutal handiwork of the present invention, which is 1.5 meters；
Fig. 2 be Fig. 1 sample paste anti-cracking net after, patch part coconut husk piece local pictures；
In figure: 1. anti-cracking nets, 2. coconut husk pieces.
Specific embodiment
In order to be best understood from the technology of the present invention content, specific embodiment is provided below, the present invention is described further.
Experimental method used in the embodiment of the present invention is conventional method unless otherwise specified.
Material used in the embodiment of the present invention, reagent etc., are commercially available unless otherwise specified.
Embodiment 1
A kind of production method of coconut carving craftwork, comprising the following steps:
S1, coco bran glue: extracting epoxy resin and 500 mesh coco brans 1:0.3 mixing preparation in mass ratio is prepared,
S2, production sample carcass: will be 4cm, width by length with a thickness of 1.2cm high-density plate according to target design sample
Degree is that 2cm is cut, and by the coco bran gluing of step S1 at sample carcass, then polishing molding, obtains sample carcass, such as schemes
Shown in 1；
S3, patch anti-cracking net: the coco bran glue of step S1 is coated on sample carcass surface, and before glue is not dry, toward sample carcass
Anti-cracking net on surface mount, the anti-cracking net are fiberglass gridding cloth, solidification 20h are stored at room temperature, such as the middle and lower part Fig. 2 component institute
Show；
S4, patch coconut husk piece: coconut husk is cut into the coconut husk piece of long 4cm* wide 2cm, anti-cracking net coats step S1 after parching again
Coco bran glue, and before glue is not dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup is stored at room temperature solidification 20h,
As shown in Figure 2；
S5, polishing: carrying out first time polishing with sandpaper after parching, polish 5 times or more；
It S6, japanning and pushes away light: being stained with raw lacquer with cotton after polishing and the surface of sample is rubbed, pushed away after parching with dark grey
Light pushes away light 5 times or more, obtains finished product.
Embodiment 2
A kind of production method of coconut carving craftwork, comprising the following steps:
S1, coco bran glue: extracting epoxy resin and 700 mesh coco brans 1:1 mixing preparation in mass ratio is prepared,
S2, production sample carcass: will be 2cm, width by length with a thickness of 2cm high-density plate according to target design sample
It is cut for 1cm, and by the coco bran gluing of step S1 at sample carcass, then polishing molding, obtains sample carcass；
S3, patch anti-cracking net: the coco bran glue of step S1 is coated on sample carcass surface, and before glue is not dry, toward sample carcass
Anti-cracking net on surface mount, the anti-cracking net are fiberglass gridding cloth, are stored at room temperature solidification for 24 hours；
S4, patch coconut husk piece: coconut husk is cut into the coconut husk piece of long 1cm* wide 1cm, anti-cracking net coats step S1 after parching again
Coco bran glue, and before glue is not dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup is stored at room temperature solidification for 24 hours；
S5, polishing: carrying out first time polishing with sandpaper after parching, polish 5 times or more；
It S6, japanning and pushes away light: being stained with raw lacquer with cotton after polishing and the surface of sample is rubbed, pushed away after parching with dark grey
Light pushes away light 5 times or more, obtains finished product.
Embodiment 3
A kind of production method of coconut carving craftwork, comprising the following steps:
S1, coco bran glue: extracting epoxy resin and 600 mesh coco brans 1:0.5 mixing preparation in mass ratio is prepared,
S2, production sample carcass: will be 3cm, width by length with a thickness of 2cm high-density plate according to target design sample
It is cut for 2cm, and by the coco bran gluing of step S1 at sample carcass, then polishing molding, obtains sample carcass；
S3, patch anti-cracking net: the coco bran glue of step S1 is coated on sample carcass surface, and before glue is not dry, toward sample carcass
Anti-cracking net on surface mount, the anti-cracking net are fiberglass gridding cloth, are stored at room temperature solidification 22h；
S4, patch coconut husk piece: coconut husk is cut into the coconut husk piece of long 2cm* wide 1cm, anti-cracking net coats step S1 after parching again
Coco bran glue, and before glue is not dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup is stored at room temperature solidification 22h；
S5, polishing: carrying out first time polishing with sandpaper after parching, polish 5 times or more；
It S6, japanning and pushes away light: being stained with raw lacquer with cotton after polishing and the surface of sample is rubbed, pushed away after parching with dark grey
Light pushes away light 5 times or more, obtains finished product.
Embodiment 4
A kind of production method of coconut carving craftwork, comprising the following steps:
S1, coco bran glue: extracting epoxy resin and 600 mesh coco brans 1:0.5 mixing preparation in mass ratio is prepared,
S2, production sample carcass: will be 3cm, width by length with a thickness of 2cm high-density plate according to target design sample
It is cut for 2cm, and by the coco bran gluing of step S1 at sample carcass, then polishing molding, obtains sample carcass；
S3, patch anti-cracking net: the coco bran glue of step S1 is coated on sample carcass surface, and before glue is not dry, toward sample carcass
Anti-cracking net on surface mount, the anti-cracking net are fiberglass gridding cloth, are stored at room temperature solidification 20~for 24 hours；
S4, patch coconut husk piece: coconut husk is cut into the coconut husk piece of long 2cm* wide 1cm, anti-cracking net coats step S1 after parching again
Coco bran glue, and before glue is not dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup is stored at room temperature solidification 22h；
S5, polishing and upper figure: carrying out first time polishing with sandpaper after parching, polish 5 times or more；In sample after polishing
Coconut husk on piece engraving draws target pattern, is polished again with sandpaper carrying out second at pattern after the completion, polishing 5 times with
On；
It S6, japanning and pushes away light: being stained with raw lacquer with cotton after polishing and the surface of sample is rubbed, pushed away after parching with dark grey
Light pushes away light 5 times or more, obtains finished product.
Embodiment 5
The present embodiment and the difference of embodiment 3 are, in S4 step, the size of the coconut husk piece is 3cm*5cm.
Embodiment 6
The present embodiment and the difference of embodiment 3 are, in S1 step, the granularity of the coco bran is 300 mesh.
Comparative example 1
The present embodiment and the difference of embodiment 3 are, in operation, coco bran and epoxy resin compounding coco bran glue are replaced with ring
Oxygen resin, coco bran is not added.
Comparative example 2
The present embodiment and the difference of embodiment 3 are, in operation, the epoxy resin replaces with 502 glue.
Comparative example 3
The present embodiment and the difference of embodiment 3 are, in S1 step, the mass ratio of the epoxy resin and coco bran is 1:
0.2。
Comparative example 4
The present embodiment and the difference of embodiment 3 are, in S1 step, the coconut husk piece replaces with log piece.
Comparative example 5
Using the distinctive shape of coconut husk itself, using coconut carving craftwork made from conventional method, height is about 50cm.
Using Examples 1 to 6 and 1~4 method of comparative example be made (1.5 meters of height) in the same size coconut carving craftwork and
Tradition coconut carving craftwork made from comparative example 5, being persistently placed in outdoor in Hainan Region and tested (must not be brought into room during test
It is interior), test environment is natural environment, and the experience sun is exposed to the sun, wind and weather etc., and the time cracked occurs in record.In addition same sample prescription
Craftwork made from method carries out test of falling, and height of fall 1m falls in cement pit.Its result is as follows:
The above results show large-scale coconut carving craftwork produced by the present invention, are placed in outdoor environment, and experience is exposed to the sun, wind rain
Beat, more than a year after it is still intact, and fall arrest, shatter-resistant are good, show coconut carving craftwork made from production method of the present invention, ring
Border is adaptable, can resistance to difference variation very well, splitting resistance is good, and integral strength is high, and anti-corrosive properties are good, and persistence is good, shock resistance
Property is good.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of production method of coconut carving craftwork, it is characterised in that: the following steps are included:
S1, coco bran glue: extracting epoxy resin and the coco bran mixing preparation of 1:0.3 in mass ratio~1 is prepared, coco bran glue is made, it is spare；
S2, production sample carcass: according to target design sample, high-density plate is cut, and passes through the coco bran glue of step S1
Sample carcass is sticked into, then polishing molding, obtains sample carcass；
S3, patch anti-cracking net: the coco bran glue of step S1 is coated on sample carcass surface, and before glue is not dry, toward sample carcass surface
Anti-cracking net in stickup stands solidification；
S4, patch coconut husk piece: being cut into coconut husk piece for coconut husk, and anti-cracking net coats the coco bran glue of step S1 again after parching, and glue not
Before dry, toward on sample carcass surface, anti-cracking net, coconut husk piece in stickup stands solidification；
S5, finished product: it is polished after parching, rubs raw lacquer, pushes away light, obtain finished product.
2. the production method of coconut carving craftwork according to claim 1, it is characterised in that: in S4 step, the coconut husk piece
Length be 1~4cm, width be 1~2cm.
3. the production method of coconut carving craftwork according to claim 1 or 2, it is characterised in that: in S1 step, the epoxy
Resin and the mass ratio of coco bran are 1:0.3~0.5.
4. the production method of coconut carving craftwork according to claim 1, it is characterised in that: in S1 step, the coco bran
Granularity is 500~700 mesh.
5. the production method of coconut carving craftwork according to claim 1, it is characterised in that: in S2 step, the high density
Plate with a thickness of 1~2cm, be 1~4cm by length, width is that 1~2cm is cut.
6. the production method of coconut carving craftwork according to claim 1, it is characterised in that: in S3 step, the anti-cracking net
For fiberglass gridding cloth.
7. the production method of coconut carving craftwork as described in claim 1, it is characterised in that: in S3, S4 step, the solidification
Condition be room temperature condition stand spontaneous curing, curing time be 20~for 24 hours.
8. the production method of coconut carving craftwork according to claim 1, it is characterised in that: further comprising the steps of: in S5
After step polishing, before erasing raw lacquer, in the coconut husk on piece engraving or drafting target pattern of sample, after the completion again with sandpaper to figure
It polishes at case.
9. the production method of coconut carving craftwork according to claim 1, it is characterised in that: in S5 step, the polishing
Number is 5 times or more.
10. the production method of coconut carving craftwork according to claim 1, it is characterised in that: in S5 step, the erasing life
The operation of paint is stained with raw lacquer by cotton and is rubbed；The light that pushes away carries out pushing away light using dark grey, push away light number be 5 times with
On.
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| CN201910223594.5A CN109941028A (en) | 2019-03-22 | 2019-03-22 | A kind of production method of coconut carving craftwork |
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| CN201910223594.5A CN109941028A (en) | 2019-03-22 | 2019-03-22 | A kind of production method of coconut carving craftwork |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114312117A (en) * | 2020-09-30 | 2022-04-12 | 清华青岛艺术与科学创新研究院 | Coconut shell sculpture forming process |
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| CN101407150A (en) * | 2008-11-20 | 2009-04-15 | 马品磊 | Relief wall painting with fly ash light building block as material and making method thereof |
| CN101691803A (en) * | 2009-09-17 | 2010-04-07 | 成都再建装饰材料有限公司 | Coconut shell mosaic unit, preparation method and mosaic patchwork |
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Application publication date: 20190628 |