CN114633490A - Harmless manufacturing process of high-simulation plant leaf specimen - Google Patents
Harmless manufacturing process of high-simulation plant leaf specimen Download PDFInfo
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- CN114633490A CN114633490A CN202210434169.2A CN202210434169A CN114633490A CN 114633490 A CN114633490 A CN 114633490A CN 202210434169 A CN202210434169 A CN 202210434169A CN 114633490 A CN114633490 A CN 114633490A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 53
- 238000004088 simulation Methods 0.000 title claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 74
- 229920005989 resin Polymers 0.000 claims abstract description 74
- 241000196324 Embryophyta Species 0.000 claims abstract description 34
- 210000003462 vein Anatomy 0.000 claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 239000002023 wood Substances 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 239000002985 plastic film Substances 0.000 claims description 22
- 239000004033 plastic Substances 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000123 paper Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 238000009966 trimming Methods 0.000 claims description 4
- 230000002015 leaf growth Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims 1
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 4
- 238000005562 fading Methods 0.000 abstract description 3
- 230000002269 spontaneous effect Effects 0.000 abstract description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 241000219000 Populus Species 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 5
- 238000004040 coloring Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000010137 moulding (plastic) Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
- A41G1/007—Artificial trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/04—Modelling plastic materials, e.g. clay
- B44C3/046—Modelling plastic materials, e.g. clay using a modelling surface, e.g. plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
- B44C3/12—Uniting ornamental elements to structures, e.g. mosaic plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/06—Natural ornaments; Imitations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/702—Imitation articles, e.g. statues, mannequins
- B29L2031/7026—Trees
Abstract
The invention relates to a harmless manufacturing process of high-simulation plant leaves, and belongs to the technical field of manufacturing processes of plant specimens. The method comprises the following manufacturing processes: 1) selecting a prototype material, 2) manufacturing a leaf model, 3) manufacturing a resin template, 4) carrying out leaf suction molding and cooling molding, 5) carrying out leaf vein installation molding, and 6) carrying out branch assembly. The invention is particularly suitable for being used for display in public science and education places such as museums, science and technology museums and the like, can scientifically and accurately express plants, vividly reflects the natural characteristics of the plants, has environment-friendly material, flexible manufacturing form, high temperature resistance, deformation and color fading resistance, corrosion resistance, rain resistance, fire resistance and spontaneous combustion resistance, is not limited by process equipment, and can ensure the safety and health of the display environment and audiences.
Description
Technical Field
The invention relates to a harmless manufacturing process of a high-simulation plant leaf specimen, and belongs to the technical field of manufacturing processes of plant specimens.
Background
Currently, the manufacturing method of the leaves is generally injection molding. The injection molding tree leaves are plastic tree leaf products with various shapes which are manufactured by using a plastic molding die. The mold opening of each tree leaf is needed firstly, the mold opening cost is high, and manufacturers generally need mass production (at least ten thousand leaves at a time) to ensure the cost, so the injection molding tree leaves are generally environment decoration type products produced in mass, the environment is decorated, and the scientific expression of plants is not concerned. Meanwhile, the injection molding process has certain defects, namely the product is difficult to shape and easy to fall off after installation, and the display effect is influenced.
The simulation plant leaves used for the exhibition in public science and education places such as museums, science and technology museums and the like have the characteristics of small quantity and diversification, and have high requirements on the scientificity and the accuracy of plant expression. The leaves manufactured by the existing injection molding process cannot vividly reflect the natural characteristics of plants, are not environment-friendly in material, cannot resist high temperature, are easy to deform and fade, are poor in corrosion resistance, and cannot guarantee the safety and health of the display environment and audiences.
Therefore, a harmless manufacturing process of high-simulation plant leaves, which can solve the above technical problems, is needed.
Disclosure of Invention
The invention aims to solve the defects of the prior art, provides a high-simulation plant leaf harmless manufacturing process, is particularly suitable for display in public science and education places such as museums, science and technology museums and the like, can express the plant scientifically and accurately, reflects the natural characteristics of the plant vividly, is environment-friendly in material, flexible in manufacturing form, resistant to high temperature, not prone to deformation and fading, corrosion-resistant, rainproof, fireproof and spontaneous combustion-resistant, and can ensure the safety and health of the display environment and audiences.
In order to achieve the purpose, the invention provides the following technical scheme:
a harmless manufacturing process of a high-simulation plant leaf specimen is characterized by comprising the following manufacturing processes:
1. selecting prototype materials
Collecting true and complete leaves and branches thereof, and storing in food fresh-keeping bags or storing at low temperature;
preferably, the low-temperature preservation temperature is controlled to be 0-4 ℃;
2. making leaf model
The sculpture mud is prepared to be moderate in hardness and is paved on a flat wood board, the selected leaves are attached to the sculpture mud and are compacted, one side of each leaf with clear veins faces upwards, the whole wood board is selected to be different in size, new and old leaves are paved as far as possible, the leaves are not required to be flattened and are placed on the sculpture mud along the original shape of the leaves, and the veins of the leaves are engraved on the sculpture mud after the tree leaves are placed;
preferably, the wood board has a size of 300mm by 600 mm;
preferably, the leaves are moist leaves;
3. making resin template
Enclosing a whole wood board with placed leaves by adopting a batten or a hard paper shell, serving as a poured scale and preventing poured resin from overflowing, fixing the wood board by using screws, filling gaps with hot melt adhesive to form a leaf template, spraying a separant on the leaf template to prevent leaves and sculpture mud from being adhered to a resin membrane plate, then pouring resin into the enclosed area, standing for 24 hours, completely curing and cooling the resin to form the resin plate, taking down the resin plate, cleaning the sculpture mud and the leaves, and manufacturing a resin leaf template printed with clear leaf veins;
preferably, in order to facilitate the post-production of leaves and vacuum pumping, a plurality of small holes with the diameter within 0.5mm are drilled on the resin leaf template by using a drill;
preferably, the punching position is selected at a low-lying position of the resin leaf template, the low-lying position can be the top end of a petiole or a position of a leaf drip tip, so that air in the low-lying position of the resin leaf template is pumped out from the back surface of the template, and the PE plastic sheet is fully attached to the resin template;
preferably, the height of the batten or the cardboard is 30 mm;
preferably, the release agent is liquid floor wax;
preferably, the resin infusion comprises the following specific steps: the resin is uniformly coated on the leaf template for multiple times, the resin coated last time is dried and then coated subsequently, the coating curing time is 30-60 minutes each time, and one surface of the finally cured resin leaf template is flat and has no unevenness, so that the resin leaf template has better bonding property with a sucking disc of a vacuum machine;
4. leaf plastic uptake cooling shaping
Heating and softening a flat transparent PE plastic sheet with the size larger than that of the resin tree leaf template according to the thickness of collected leaves, adsorbing the transparent PE plastic sheet on the surface of the resin tree leaf template by using a vacuum machine, cooling and forming to form a finished product of plastic suction blades, wherein the step can be directly delivered to a plastic suction manufacturer to produce the blades according to the template;
finely trimming and polishing the finished plastic suction blade;
the special processing is carried out on the leaves with special shapes, firstly, a hot air gun is used for heating the leaves to be softened, and the required shape is molded;
preferably, the special-form leaves are residual leaves, wormholes and split leaves;
5. vein installation and formation
Selecting iron wires with different thicknesses according to the vein thickness of the blade to manufacture a blade handle, fixing one end of the iron wire on the blade, wrapping the iron wire with corrugated paper to manufacture the blade handle, and coating corresponding colors according to the actual state of the blade;
6. branch assembly
Installing the colored and naturally dried leaves on the branches layer by layer according to the normal leaf growth sequence of the plant;
preferably, the branches are replaced by colored real branches or colored replicas formed by turning over the real branches.
The harmless manufacturing process of the high-simulation plant leaf specimen has reasonable process design and the following beneficial effects:
1. and (3) saving materials: a large number of blades are manufactured by adopting an injection molding process in the prior art, the size and the shape are completely the same, only a part of or a small number of the same type of blades can be adopted in the display of the same plant in a exhibition hall, and the blades of the same plant can be exposed to the sun, damaged by worms, incomplete, yellow leaves, green leaves, new leaves, old leaves and other conditions. In the display process, the leaves of the same tree or the same variety of trees cannot be completely the same and are molded uniformly, so that a batch of injection molded leaves are manufactured, the dosage cannot reach half necessarily, and the material waste is easily caused. The plastic suction process can be used for quantitative shaping and manufacturing, and waste can be avoided.
2. The manufacturing cost is saved: the plastic suction process saves resources such as materials, labor and the like, and the manufacturing cost is reduced totally.
3. Expressing natural attributes: the natural attributes and the stage characteristics of the plants can be expressed more accurately and scientifically, and the detail display is more accurate. The quality of show can show the promotion, bring more real exhibition experience and visual effect for spectator.
Detailed Description
The following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The present embodiment provides a harmless manufacturing process of high-simulation poplar leaves, taking normal grown poplar leaves as an example, and the manufacturing process comprises the following steps
1. Selecting leaf material
The method comprises the steps of collecting a plurality of normal poplar leaves (including branches, the branches are only used as reference objects of sculpture branches of the poplar leaves and are not processed) with different shapes and sizes, photographing (for later-stage coloring, photographing is omitted for deep-depth people with drawing functions), and storing the poplar leaves in a food freshness protection package. The leaves are manufactured as soon as possible to ensure that the leaves still keep complete and fresh shape and color when manufactured, and if the collected leaves cannot be used as soon as possible, the leaves need to be wrapped by preservative films and then placed in a low-temperature environment of 0-4 ℃ for storage and standby;
2. making leaf model
The sculpture mud is prepared to be moderate in hardness, and is paved on a flat wood board, and a flat wood board with the size of 300mm x 600mm is selected. The selected fresh leaves are adhered to the sculpture mud and compacted, the side with clear veins of the leaves faces upwards, and the whole wood board is paved with the leaves with different sizes as far as possible. The leaves are not required to be pressed flatly, placed on the sculpture mud along the original shape of the leaves, and the veins of the leaves are carved and printed on the sculpture mud after the leaves are placed;
3. making resin template
The wood boards (one) with the leaves placed are put around by the wood blocks with the height of 30 mm. The wood beam surrounding the wood board can be used as a graduated scale for pouring resin and can prevent the poured resin from overflowing. The battens are fixed by screws, and the gaps are filled up by hot melt adhesive to form the leaf template. Liquid floor wax is sprayed on the leaf template to serve as a separant, so that leaves and sculpture mud are prevented from being adhered to the resin diaphragm. And (3) pouring resin into the enclosed area (evenly coating the resin on the leaf template for multiple times, coating the resin on the leaf template after the resin coated last time is dried thoroughly, coating the resin on the leaf template for subsequent times, wherein the coating and curing time is 30-60 minutes each time, the finally cured resin board is flat and has no unevenness), standing for 24 hours, completely curing the resin, cooling the resin to form the resin board, taking down the resin board, and cleaning the sculpture mud and the leaves. The resin tree leaf template printed with clear tree leaf veins is completed;
note that in order to facilitate the post-production leaf vacuum extraction, a plurality of small holes with diameters within 0.5mm are drilled on the resin leaf template by using a drill bit. The punching position is selected at the top end of a leaf stalk or the position of a leaf tip, so that the punching position is prevented from hitting the leaves and the veins thereof, and the air at the sunken part of the leaf template is conveniently pumped away from the back of the template.
Then, a flat transparent PE plastic sheet is placed on the leaf template (the flat refers to the back of the leaf template, so that a sucker of a vacuum machine can be better adsorbed to the back of the leaf template, and air between the plastic sheet and the leaf template can be quickly pumped away), and the plastic sheet and the resin template are tightly attached together;
4. leaf plastic uptake cooling shaping
Heating and softening the flat transparent PE plastic sheet, and vacuum adsorbing the plastic sheet on the surface of the leaf template by a heating preheating vacuum machine. The thickness dimension of the plastic sheet is referenced to the thickness of the leaves collected.
And cooling and molding the plastic sheet, and taking down the plastic sheet from the leaf template to obtain the plastic suction blade. Then finely trimming and polishing the finished blade;
5. vein installation and formation
And selecting iron wires with different thicknesses according to the vein and the vein of each leaf to manufacture the leaf stalks. One end of the iron wire is stuck on the blade by 502 glue, the iron wire is wrapped by corrugated paper to be made into a blade handle, and corresponding colors are coated according to the actual state of each blade;
6. branch assembly
The leaves to be colored and naturally dried are installed on the branches layer by layer according to the normal leaf growth sequence of the poplar leaves, the branches take the sampled branches as reference, and the branches are colored and dried by the branch copies after the mold turning over, so that the tree can be used.
Example 2
The present embodiment provides a harmless manufacturing process of pathological poplar leaves with high simulation, which includes the following steps
1. Selecting leaf material
The method comprises the steps of collecting a plurality of normal poplar leaves (including branches, the branches are only used as reference objects of sculpture branches of the poplar leaves and are not processed) with different shapes and sizes, photographing (for later-stage coloring, photographing is omitted for deep-depth people with drawing functions), and storing the poplar leaves in a food freshness protection package. The leaves are manufactured as soon as possible to ensure that the leaves still keep complete and fresh shape and color when manufactured, and if the collected leaves cannot be used as soon as possible, the leaves need to be wrapped by preservative films and then placed in a low-temperature environment of 0-4 ℃ for storage and standby;
2. making leaf model
The sculpture mud is prepared to be moderate in hardness and then is paved on a flat wood board, and a flat wood board with the size of 300mm x 600mm is selected. The selected fresh leaves are adhered to the sculpture mud and compacted, the side with clear veins of the leaves faces upwards, and the whole wood board is paved with the leaves with different sizes as far as possible. The leaves are not required to be pressed flatly, placed on the sculpture mud along the original shape of the leaves, and the veins of the leaves are carved and printed on the sculpture mud after the leaves are placed;
3. making resin template
The wood boards (one) with the leaves placed are put around by the wood blocks with the height of 30 mm. The wood beam surrounding the wood board can be used as a graduated scale for pouring resin and can prevent the poured resin from overflowing. The battens are fixed by screws, and the gaps are filled up by hot melt adhesive to form the leaf template.
Liquid floor wax is sprayed on the leaf template to serve as a separant, so that leaves and sculpture mud are prevented from being adhered to the resin diaphragm. And (3) pouring resin into the enclosed area (uniformly coating the resin on the leaf template for multiple times, wherein the resin coated last time is completely dried and then coated subsequently every time, the coating and curing time is 30-60 minutes, the finally cured resin plate is flat and has no unevenness), standing for 24 hours, completely curing and cooling the resin to form the resin plate, taking down the resin plate, and cleaning the sculpture mud and the leaves. The resin tree leaf template printed with clear tree leaf veins is completed;
note that in order to facilitate the post-production leaf vacuum extraction, a plurality of small holes with diameters within 0.5mm are drilled on the resin leaf template by using a drill bit. The punching position is selected at the top end of a leaf stalk or the position of a leaf tip, so that the punching position is prevented from hitting the leaves and the veins thereof, and the air at the sunken part of the leaf template is conveniently pumped away from the back of the template.
Then, a flat transparent PE plastic sheet is placed on the leaf template (the flat refers to the back of the leaf template, so that a sucker of a vacuum machine can be better adsorbed to the back of the leaf template, and air between the plastic sheet and the leaf template can be quickly pumped away), and the plastic sheet and the resin template are tightly attached together;
4. leaf plastic uptake cooling shaping
Heating and softening the flat transparent PE plastic sheet, and vacuum adsorbing the plastic sheet on the surface of the leaf template by a heating preheating vacuum machine. The thickness dimension of the plastic sheet is referenced to the thickness of the leaves collected. And cooling and molding the plastic sheet, and taking down the plastic sheet from the leaf template to obtain the plastic suction blade. Then finely trimming and polishing the finished blade; in order to make the characteristics of the leaves which are damaged by worms and curled, a small electric cautery pen is used for ironing the defects according to the characteristics of the leaves damaged by the worms; the leaves are heated by a blower in high grade, and the leaves are clamped by a nipper pliers, pulled and rapidly put into cold water for cooling, curling and shaping. Thus obtaining the pathological leaves.
5. Vein installation and formation
And selecting iron wires with different thicknesses according to the vein and the vein of each leaf to manufacture the leaf stalks. One end of the iron wire is stuck on the blade by 502 glue, the iron wire is wrapped by corrugated paper to be made into a blade handle, and corresponding colors are coated according to the actual state of each blade;
6. branch assembly
Installing the naturally aired colored leaves on the branches layer by layer according to the normal growth sequence of the poplar leaves; the tree branch can be used after coloring and airing by using a branch replica after being turned over with the reference of the sampled tree branch.
The harmless manufacturing process of the high-simulation plant leaves is particularly suitable for being used for displaying in public science and education places such as museums, science and technology museums and the like, can express the natural characteristics of plants scientifically and accurately, is environment-friendly in material, free from the restriction of process equipment in manufacturing types and quantity, flexible in manufacturing form, resistant to high temperature, not prone to deformation and fading, corrosion-resistant, rainproof, fireproof and spontaneous combustion-proof, and capable of guaranteeing the safety and health of the display environment and audiences.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A harmless manufacturing process of high-simulation plant leaves is characterized by comprising the following manufacturing processes:
1) selecting prototype materials
Collecting true and complete leaves and branches thereof, and storing in food fresh-keeping bags or storing at low temperature;
2) making leaf model
The sculpture mud is prepared to be moderate in hardness and is paved on a flat wood board, the selected leaves are attached to the sculpture mud and are compacted, one side of each leaf with clear veins faces upwards, the whole wood board is selected to be different in size, new and old leaves are paved as far as possible, the leaves are not required to be flattened and are placed on the sculpture mud along the original shape of the leaves, and the veins of the leaves are engraved on the sculpture mud after the tree leaves are placed;
3) making resin template
Enclosing a whole wood board with placed leaves by adopting a batten or a hard paper shell, serving as a poured scale and preventing poured resin from overflowing, fixing the wood board by using screws, filling gaps with hot melt adhesive to form a leaf template, spraying a separant on the leaf template to prevent leaves and sculpture mud from being adhered to a resin membrane plate, then pouring resin into the enclosed area, standing for 24 hours, completely curing and cooling the resin to form the resin plate, taking down the resin plate, cleaning the sculpture mud and the leaves, and manufacturing a resin leaf template printed with clear leaf veins;
4) leaf plastic uptake cooling shaping
Heating and softening a flat transparent PE plastic sheet with the size larger than that of the resin leaf template according to the thickness of collected leaves, adsorbing the transparent PE plastic sheet on the surface of the resin leaf template by adopting a vacuum machine, and forming a finished product blister blade after cooling, wherein the step can be directly handed to a blister manufacturer for blade production according to the template;
finely trimming and polishing the finished plastic suction blade;
performing special processing on the leaves in special shapes, heating the leaves by using a hot air gun to soften the leaves, and molding the leaves into a required shape;
5) vein installation and formation
Selecting iron wires with different thicknesses according to the vein thickness of the blade to manufacture a blade handle, fixing one end of the iron wire on the blade, wrapping the iron wire with corrugated paper to manufacture the blade handle, and coating corresponding colors according to the actual state of the blade;
6) branch assembly
And (4) installing the colored and naturally dried leaves on the branches layer by layer according to the normal leaf growth sequence of the plant.
2. The harmless manufacturing process of high simulation plant leaves according to claim 1, characterized in that the low-temperature preservation temperature in the raw material selected in the step 1) is controlled at 0-4 ℃.
3. The harmless manufacturing process of the highly simulated plant leaves as claimed in claim 1, wherein the size of the wood plate in the step 2) of manufacturing the leaf model is 300mm by 600 mm;
the leaves are moist leaves.
4. The harmless manufacturing process of the high simulation plant leaf according to claim 1, wherein a plurality of small holes with the diameter within 0.5mm are drilled on the resin leaf template in the step 3) manufacturing.
5. The process for making high-simulation plant leaves harmless according to claim 1 or 4, wherein the holes in the step 3) for making the resin template are selected from the low-lying positions of the resin leaf template, the low-lying positions can be the top ends of the petioles or the positions of the drip tips of the leaves, so that the air in the low-lying positions of the resin leaf template is pumped away from the back surface of the template, and the PE plastic sheets are fully attached to the resin template.
6. The harmless manufacturing process of the highly simulated plant leaves as claimed in claim 1, wherein the height of the wood beam or the hard paper shell in the resin template manufactured in the step 3) is 30 mm.
7. The harmless manufacturing process of high simulation plant leaves according to claim 1, characterized in that the release agent in the step 3) of manufacturing the resin template is liquid floor wax.
8. The harmless manufacturing process of the high simulation plant leaf according to claim 1, wherein the concrete steps of the pouring resin in the step 3) of manufacturing the resin template are as follows: the resin is uniformly coated on the leaf template for multiple times, the subsequent coating is carried out after the resin coated last time is dried, the coating curing time is 30-60 minutes each time, and the finally cured resin leaf template is flat and has no unevenness, so that the resin leaf template has better bonding property with a sucking disc of a vacuum machine.
9. The harmless manufacturing process of high simulation plant leaves as claimed in claim 1, wherein the leaves with special shapes in the step 4) of leaf suction cooling forming are residual leaves, wormholes and cracked leaves.
10. The harmless manufacturing process of high simulation plant leaves according to claim 1, characterized in that in the step 6) of branch assembly, the branches are replaced by colored true branches or by colored duplicates of the true branches after being turned over.
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| CN202210434169.2A CN114633490A (en) | 2022-04-24 | 2022-04-24 | Harmless manufacturing process of high-simulation plant leaf specimen |
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| CN202210434169.2A CN114633490A (en) | 2022-04-24 | 2022-04-24 | Harmless manufacturing process of high-simulation plant leaf specimen |
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| KR20060004309A (en) * | 2004-07-09 | 2006-01-12 | 홍길선 | Manufacturing method of plastics artificial flower |
| CN1843243A (en) * | 2005-12-13 | 2006-10-11 | 张振羽 | Suction nozzle device for artificial flower, leaf |
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