CN105270074A - Simulation hard tree bark and production method thereof - Google Patents
Simulation hard tree bark and production method thereof Download PDFInfo
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- CN105270074A CN105270074A CN201410232854.2A CN201410232854A CN105270074A CN 105270074 A CN105270074 A CN 105270074A CN 201410232854 A CN201410232854 A CN 201410232854A CN 105270074 A CN105270074 A CN 105270074A
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Abstract
The present invention provides a simulation hard tree bark, which comprises, by weight, 20-30% of a resin, 5-8% of a metal complex dye, 0.5-2% of a quick-drying curing agent, 30-45% of silicon dioxide, and 17-28% of stone powder, wherein the resin is an acrylic acid resin, an alkyd resin or a polyester resin. The present invention further discloses a production method of the simulation hard tree bark. According to the present invention, the production method is easy to operate, and the simulation hard tree bark has characteristics of high simulation degree, strong plasticity, good reducing property, wind blowing rain dropping resistance, long service time, strong stability, and strong wear resistance.
Description
Technical field
The present invention emulates bark and preparation method thereof, particularly one emulation hard bark and preparation method thereof.
Background technology
Emulation is exactly a kind ofly imitate real thing, and emulation plant is exactly technical staff imitate phytomorph and develop heel in thing, along with industry constantly develops, the progress of technology, the exploitation of emulation plant, preservative plant and the lifting of art reprocessing, more emulation plant is by harmonious for the perfection annotating man and nature.
The advantage of emulation plant is:
One, emulate bionical landscape plant by the restriction of the natural conditions such as sunlight, air, moisture, season, can need follow one's inclinations to select floristics according to scene, no matter the green world that it's like spring all the year round can be built in desert, northwest or bleak and desolate Gobi desert;
Two, without the need to watering, applying fertilizer, do not worry that plant is withered and wither and fall, for a large amount of expense is save in management in the future.
In natural landscape, primary trees are due to human factors such as natural cause and mismanagement such as thunder and lightning, insect pest, frosts, and vacancy, breakage appear in bark, and people need to utilize emulation bark to repair.
Summary of the invention
The present invention proposes a kind of emulation hard bark and preparation method thereof, is to repair and protects primary trees.
The technical program is achieved in that
The invention discloses a kind of emulation hard bark, comprise resin, look essence, curing agent, curing accelerator, silica, stone flour, wherein, resin is acrylic resin, alkyd resins or mylar, and their proportioning (percentage by weight) is: resin 10 ~ 25%, look essence 1 ~ 5%, curing agent 0.25 ~ 5%, silica 0.25 ~ 15%, curing accelerator 0 ~ 5%, surplus are stone flour.
In emulation hard bark of the present invention, described emulation hard bark also comprises fire retardant, liniment, and their content (percentage by weight) is: fire retardant 0.3 ~ 10%; Liniment 5 ~ 8%.
In emulation hard bark of the present invention, described liniment comprises: ink or R2000 solvent or oil modelled after an antique or their mixture.
In emulation hard bark of the present invention, the ratio of described stone flour and the percentage by weight of resin is: 1:1 ~ 1:2.
The invention discloses a kind of preparation method manufacturing above-mentioned emulation hard bark, comprising:
S1. the look essence of the resin and 1 ~ 5% (percentage by weight) of 10% ~ 25% (percentage by weight) is put into container, stir, simultaneously, the stone flour of the silica of 0.25 ~ 15% (percentage by weight) and 10% ~ 60% (percentage by weight) is added in above-mentioned mixture and allocates, obtain the first mixture;
S2. in 10 ~ 30 minutes, add the curing accelerator of 0 ~ 5% (percentage by weight), the curing agent of 0.25 ~ 5% (percentage by weight), stir, obtain the second mixture;
S3. the second mixture is poured on mould texture face equably, with brush, the second mixture on die surface is fully brushed even in 10 ~ 20 minutes, obtain the top layer of emulation hard bark; Wherein, the second mixture is poured on mould texture face and carries out according to 1.5 ~ 8.5KG/ square metre.
S4. in 1 ~ 5 minute at the non-grain layer upper berth glass-fiber-fabric on the top layer of described emulation hard bark or Chopped Strand Mat;
S5. on described glass-fiber-fabric or Chopped Strand Mat, the second mixture is gone up again, fully brushed even with brush in 1 ~ 10 minute, make fully to solidify to form an entirety with the non-grain layer on described emulation hard bark top layer in the glass-fiber-fabric described in the second mixture immersion or Chopped Strand Mat; Wherein, the second mixture is poured on mould texture face and carries out according to 1.5 ~ 8.5KG/ square metre.
S6. in 10 ~ 180 minutes at normal temperatures, heat cure is shaping, the demoulding, obtains emulation bark.
In the preparation method of emulation hard bark of the present invention, be also included in described step S2 the step of the fire retardant adding 0.3 ~ 10% (percentage by weight).
In the preparation method of emulation hard bark of the present invention, be also included in the step adding the liniment of 5 ~ 8% (percentage by weights) on the whole solidify to form of described step S5.
In the preparation method of emulation hard bark of the present invention, described liniment comprises: ink or R2000 solvent or oil modelled after an antique or their mixture.
In the preparation method of emulation hard bark of the present invention, the ratio of described stone flour and the percentage by weight of resin is: 1:1 ~ 1:2, and practice confirms, exceeding the emulation hard bark that this ratio produces can be more crisp.
Wherein, the first mixture and the second mixture deployed after, must use in 10 ~ 30 minutes, otherwise namely the first deployed mixture and the second mixture can solidify in material container.
Emulation hard bark by square in units of, every square of palpus is 3 ~ 10KG by the gross weight of the second mixture stirred.
Preferred as one of the present invention, whole production process all can be carried out between 0 ~ 30 DEG C.
Implement one emulation hard bark of the present invention and preparation method thereof, there is following useful technique effect:
The present invention compensate for natural tree " exposed section ", fidelity is good, plasticity is strong, Well-recovered, resistance toly expose to wind and rain, service time is long, stability and wearability by force, not fugitive color, easy to operate, more perfect to irregular " exposed section " effect process especially, and easy construction, cheap, the process of natural tree decoration can be widely used in.
Detailed description of the invention
Herein as there is no special declaration, be all weight percentage.
Embodiment one,
Emulation hard bark composition comprises resin, look essence, curing agent, curing accelerator, silica, stone flour, wherein, resin is acrylic resin, and their proportioning (percentage by weight) is: acrylic resin 10%, look essence 5%, curing agent 5%, quick-drying curing agent 5%, silica 1 5%, stone flour 42%, fire retardant 10%, ink 8%.
The making of emulation hard bark comprises the following steps:
S1. the look essence of the resin of 10% and 5% is put into container, stir, meanwhile, the silica of 15% and the stone flour of 42% are added in above-mentioned mixture and allocates, obtain the first mixture;
S2. in 10 minutes, add curing accelerator, the curing agent of 5%, the fire retardant of 10% of 5%, stir, obtain the second mixture;
S3. the second mixture is poured on mould texture face equably, with brush, the second mixture on die surface is fully brushed even in 10 minutes, obtain the top layer of emulation hard bark; Wherein, the second mixture is poured on mould texture face and carries out according to 1.5KG/ square metre.
S4. in 2 minutes at the non-grain layer upper berth glass-fiber-fabric on the top layer of described emulation hard bark or Chopped Strand Mat;
S5. on described glass-fiber-fabric or Chopped Strand Mat, the second mixture is gone up again, fully brushed even with brush in 2 minutes, make fully to solidify to form an entirety with the non-grain layer on described emulation hard bark top layer in the glass-fiber-fabric described in the second mixture immersion or Chopped Strand Mat; Solidify to form add on the whole 8% liniment, wherein, the second mixture is poured on mould texture face to carry out according to 1.5KG/ square metre.
S6. in 10 minutes at normal temperatures, heat cure is shaping, the demoulding, obtains emulation bark.
Embodiment two,
Emulation hard bark composition comprises resin, look essence, curing agent, curing accelerator, silica, stone flour, wherein, resin is acrylic resin, and their proportioning (percentage by weight) is: acrylic resin 15%, look essence 3%, curing agent 3%, quick-drying curing agent 3%, silica 3%, stone flour 60%, fire retardant 7%, ink 6%.
The making of emulation hard bark comprises the following steps:
S1. the look essence of the resin of 15% and 3% is put into container, stir, meanwhile, the silica of 3% and the stone flour of 60% are added in above-mentioned mixture and allocates, obtain the first mixture;
S2. in 18 minutes, add curing accelerator, the curing agent of 3%, the fire retardant of 7% of 3%, stir, obtain the second mixture;
S3. the second mixture is poured on mould texture face equably, with brush, the second mixture on die surface is fully brushed even in 15 minutes, obtain the top layer of emulation hard bark; Wherein, the second mixture is poured on mould texture face and carries out according to 4.5KG/ square metre.
S4. in 3 minutes at the non-grain layer upper berth glass-fiber-fabric on the top layer of described emulation hard bark or Chopped Strand Mat;
S5. on described glass-fiber-fabric or Chopped Strand Mat, the second mixture is gone up again, fully brushed even with brush in 3 minutes, make fully to solidify to form an entirety with the non-grain layer on described emulation hard bark top layer in the glass-fiber-fabric described in the second mixture immersion or Chopped Strand Mat; Solidify to form add on the whole 6% R2000 solvent, wherein, the second mixture is poured on mould texture face to carry out according to 2.5KG/ square metre.
S6. in 50 minutes at normal temperatures, heat cure is shaping, the demoulding, obtains emulation bark.
Embodiment three,
Emulation hard bark composition comprises resin, look essence, curing agent, curing accelerator, silica, stone flour, wherein, resin is acrylic resin, and their proportioning (percentage by weight) is: acrylic resin 25%, look essence 2%, curing agent 1%, quick-drying curing agent 1%, silica 1 2%, stone flour 50%, fire retardant 4%, ink 5%.
The making of emulation hard bark comprises the following steps:
S1. the look essence of the resin of 25% and 2% is put into container, stir, meanwhile, the silica of 12% and the stone flour of 50% are added in above-mentioned mixture and allocates, obtain the first mixture;
S2. in 30 minutes, add curing accelerator, the curing agent of 1%, the fire retardant of 4% of 1%, stir, obtain the second mixture;
S3. the second mixture is poured on mould texture face equably, with brush, the second mixture on die surface is fully brushed even in 26 minutes, obtain the top layer of emulation hard bark; Wherein, the second mixture is poured on mould texture face and carries out according to 8.5KG/ square metre.
S4. in 5 minutes at the non-grain layer upper berth glass-fiber-fabric on the top layer of described emulation hard bark or Chopped Strand Mat;
S5. on described glass-fiber-fabric or Chopped Strand Mat, the second mixture is gone up again, fully brushed even with brush in 5 minutes, make fully to solidify to form an entirety with the non-grain layer on described emulation hard bark top layer in the glass-fiber-fabric described in the second mixture immersion or Chopped Strand Mat; Solidify to form add on the whole 5% oil modelled after an antique, wherein, the second mixture is poured on mould texture face to carry out according to 1.5KG/ square metre.
S6. in 150 minutes at normal temperatures, heat cure is shaping, the demoulding, obtains emulation bark.
Claims (9)
1. an emulation hard bark, it is characterized in that, comprise resin, look essence, curing agent, curing accelerator, silica, stone flour, wherein, resin is acrylic resin, alkyd resins or mylar, and their proportioning (percentage by weight) is: resin 10 ~ 25%, look essence 1 ~ 5%, curing agent 0.25 ~ 5%, silica 0.25 ~ 15%, curing accelerator 0 ~ 5%, surplus are stone flour.
2. emulation hard bark according to claim 1, is characterized in that, described emulation hard bark also comprises fire retardant, liniment, and their content (percentage by weight) is: fire retardant 0.3 ~ 10%; Liniment 5 ~ 8%.
3. emulation hard bark according to claim 2, is characterized in that, described liniment comprises: ink or R2000 solvent or oil modelled after an antique or their mixture.
4. emulation hard bark according to claim 1, is characterized in that, the ratio of described stone flour and the percentage by weight of resin is: 1:1 ~ 1:2.
5. a preparation method for the emulation hard bark described in manufacturing claims 1, is characterized in that, comprising:
S1. the look essence of the resin and 1 ~ 5% (percentage by weight) of 10% ~ 25% (percentage by weight) is put into container, stir, simultaneously, the stone flour of the silica of 0.25 ~ 15% (percentage by weight) and 10% ~ 60% (percentage by weight) is added in above-mentioned mixture and allocates, obtain the first mixture;
S2. in 10 ~ 30 minutes, add the curing accelerator of 0 ~ 5% (percentage by weight), the curing agent of 0.25 ~ 5% (percentage by weight), stir, obtain the second mixture;
S3. the second mixture is poured on mould texture face equably, with brush, the second mixture on die surface is fully brushed even in 10 ~ 20 minutes, obtain the top layer of emulation hard bark; Wherein, the second mixture is poured on mould texture face and carries out according to 1.5 ~ 8.5KG/ square metre.
S4. in 1 ~ 5 minute at the non-grain layer upper berth glass-fiber-fabric on the top layer of described emulation hard bark or Chopped Strand Mat;
S5. on described glass-fiber-fabric or Chopped Strand Mat, the second mixture is gone up again, fully brushed even with brush in 1 ~ 10 minute, make fully to solidify to form an entirety with the non-grain layer on described emulation hard bark top layer in the glass-fiber-fabric described in the second mixture immersion or Chopped Strand Mat; Wherein, the second mixture is poured on mould texture face and carries out according to 1.5 ~ 8.5KG/ square metre.
S6. in 10 ~ 180 minutes at normal temperatures, heat cure is shaping, the demoulding, obtains emulation bark.
6. the preparation method of emulation hard bark according to claim 5, is characterized in that, is also included in described step S2 the step of the fire retardant adding 0.3 ~ 10% (percentage by weight).
7. the preparation method of emulation hard bark according to claim 5, is characterized in that, is also included in the step adding the liniment of 5 ~ 8% (percentage by weights) on the whole solidify to form of described step S5.
8. the preparation method of emulation hard bark according to claim 7, is characterized in that, described liniment comprises: ink or R2000 solvent or oil modelled after an antique or their mixture.
9. emulation hard bark according to claim 5, is characterized in that, the ratio of described stone flour and the percentage by weight of resin is: 1:1 ~ 1:2.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107836766A (en) * | 2016-09-20 | 2018-03-27 | 徐法超 | A kind of processing technology for emulating bark trunk |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107836766A (en) * | 2016-09-20 | 2018-03-27 | 徐法超 | A kind of processing technology for emulating bark trunk |
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