CN107166333A - A kind of preparation method for the Chinese fan palm leaf for making lampshade - Google Patents

Abstract

The invention discloses a method for making palmetto leaves used for making lampshades. The palmetto leaves newly grown on the palmetto trees with a length of 15-25 centimeters are bundled; ‑45 cm; Unbundle the palm leaves and air-dry them at a temperature of 15‑20 degrees Celsius for 4‑6 days; spray water evenly on both sides of the palm leaves; scatter the palm leaves, And bake, the baking temperature is set to 250-300 degrees Celsius, and the duration is set to 30-60 seconds, so that it is baked out of grease and forms a protective oil film; The leaves are pressed; the palm leaves are cut according to the shape of the lampshade frame. It can ensure that the produced palmetto leaves can increase the light transmittance while keeping the original material to the greatest extent, which meets the requirements for the use of lamps. Secondly, the palmetto leaves can be pyrographed to improve the three-dimensional sense and appreciation of the palmetto leaves as lampshades.

Description

A kind of preparation method of the palm leaf used for making lampshade

technical field

The invention relates to the field of making handicrafts, in particular to a method for making palm leaf leaves for making lampshades.

Background technique

Palm palm, also known as fan leaf sunflower and sunflower tree, is an evergreen tall tree species of the genus Palmaceae in plant taxonomy. The complete drying area of the palm leaves is large, shaped like a fan, with a diameter of more than 1 meter. The leaves are smooth, uniform in thickness, with straight stems, light and flexible, delicate and elegant, and durable. The sunflower fans, sunflower baskets, Various sunflower products such as sunflower hats and sunflower tents are not only daily necessities, but also craft appreciation products. The sunflower trees in our country are mostly distributed in the coastal areas of Guangdong, Fujian, and Hainan, and the most famous one is Guangdong Xinhui. Xinhui sunflower art is famous all over the world because of its superb plastic arts and exquisite weaving skills, which integrates weaving, embroidery, painting, printing and other crafts, and is included in the national intangible cultural heritage list. Xinhui sunflower fan is well-known throughout the country and is one of the four traditional handicrafts in Guangdong. Xinhui sunflower has exquisite art, which can be called "the best in Lingnan". It enjoys a high reputation both at home and abroad, and is collected and appreciated as a fine art.

At present, palmetto leaves have been used in the lampshade production of lamps, but when the existing lampshades are made of palmetto leaves, the general manufacturing process is difficult to make the palmetto leaves transmit light, and it is difficult to combine with the use of lamps, which affects the practicality of the lamps. The palm leaves produced by the manufacturing process are easy to burn when pyrographic, which affects the overall appearance of the palm leaves, and even causes scrapping.

Contents of the invention

The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a method for making palm leaf leaves for lampshades, which can improve the light transmittance of palm leaf leaves, meet the requirements for use of lamps, and improve the ornamental quality of palm leaf lampshades.

To achieve the above object, the technical scheme of the present invention is as follows:

A method for making palm leaves for lampshades, comprising the following steps:

Step a. newly growing on the palm tree, the palm leaf of 15-25 centimeters in length is bundled;

Step b. Harvest the palm leaf that has been bundled, and the length of the palm leaf is 35-45 cm when harvested;

Step c. Unbundle the palm leaves and let them spread out, and perform air-drying treatment at a temperature of 15-20 degrees Celsius, and the duration is set to 4-6 days;

Step d. spray clear water evenly on both sides of the palm leaf;

Step e. Bake the palmetto leaf, the baking temperature is set to 250-300 degrees Celsius, and the duration is set to 30-60 seconds, and the palmetto leaf oil is baked at a high temperature so that the oil penetrates from the inside to the surface of the leaf and forms a protective oil film;

Step f. Under the environment that the temperature is 25-40 degrees Celsius, the baked palm leaves are pressed;

Step g. Cut the palm leaves according to the shape of the lampshade frame.

Carry out further improvement according to above-mentioned technical scheme, the length of the palm leaf of new growth in the step a is set to 20 centimetres.

Carry out further improvement according to above-mentioned technical scheme, the length of palm leaf when harvesting in step b is set to 40 centimetres.

For further improvement according to the above technical scheme, the air-drying temperature in step c is set to 18 degrees Celsius, and the duration is set to 5 days.

Further improvement is carried out according to the above technical scheme, the baking temperature in step e is set to 280 degrees Celsius, and the duration is set to 45 seconds.

Further improvement is carried out according to the above-mentioned technical scheme, and the pressing temperature in step f is set to 30 degrees Celsius.

Carry out further improvement according to above-mentioned technical scheme, after the baking in step e, carry out pyrography on palm leaf surface by laser machine or electric soldering iron.

Further improvement is carried out according to the above-mentioned technical scheme, the tools for pressing the palm leaf in step f include wooden boards or cardboards.

The beneficial effect of the present invention is: the present invention is by binding new growth palmetto leaf, harvests after growing to a certain length, after harvesting, carries out production processes such as air-drying, watering, baking, pressing and cutting to the palmetto leaf, can guarantee The produced palmetto leaves increase the light transmittance while keeping the original material to the maximum extent, which meets the requirements for the use of lamps. Secondly, the palmetto leaves can be pyrographed to improve the three-dimensional sense and appreciation of the palmetto leaves as lampshades.

Description of drawings

Further description will be made below in conjunction with accompanying drawings and examples.

Fig. 1 is the rendering of the palm leaf lampshade handicraft of the present invention.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

Fig. 1 is the rendering of the palm leaf lampshade handicraft made according to the present invention.

A kind of preparation method of the palm leaf that the present invention is used for making lampshade comprises the following steps:

Step a. new growth on the palm tree, the palm leaf of 15-25 centimeters in length is carried out binding process, and the palm leaf of new growth is thinner and fresh and tender, and the fiber on the leaf is thinner and distributes evacuation, and the blade received by binding The reduction of light can inhibit the growth of fibers on the leaves by reducing photosynthesis, avoid thickening of the leaves, keep the leaves fresh and tender in the future growth process, and increase the light transmittance of the leaves.

Step b. Harvest the bundled palmetto leaves, the length of the palmetto leaves is 35-45 cm; of course, the length of the palmetto leaves can be appropriately selected according to the size of the lamp to be made.

Step c. Unbundle the palm leaves and let them disperse, and perform air-drying treatment at a temperature of 15-20 degrees Celsius, and the duration is set to 4-6 days; after air-drying treatment, first evaporate most of the water on the leaves , can keep the fibers to the greatest extent without causing damage and shrinkage due to direct baking, and ensure the integrity of the palm leaves.

Step d. Spray clear water evenly on both sides of the palm leaf; apply clear water evenly to moisten the surface of the palm leaf, and avoid scorching of the leaves when the temperature is too high during baking.

Step e. Bake the palm leaves, set the baking temperature to 250-300 degrees Celsius, and set the duration to 30-60 seconds. After baking, the vegetable oil of the palm leaves penetrates from the inside to the surface of the leaves. After baking and cooling, pass A laser machine or electric soldering iron is used for pyrography on the leaves of palm palm leaves, and the oil forms a protective film on the surface of the leaves to prevent the leaves from burning during the pyrography process.

Step f. Under the environment where the temperature is 25-40 degrees Celsius, the baked palm leaf leaves are pressed through wooden boards or cardboards, and the leaves can be pressed to form arcs and planes according to the required shape.

Step g. Cut the palm leaves according to the shape of the lampshade frame.

In order to facilitate a further understanding of the present invention, the present invention is described in detail in conjunction with specific embodiments.

Example 1

First of all, the newly grown palm leaves with a length of 20 cm on the palm tree are bundled. The newly grown palm leaves are thinner and fresh, the fibers on the leaves are thinner and scattered, and the light received by the leaves after bundling is reduced. By reducing photosynthesis, it can inhibit the growth of fibers on the leaves, avoid thickening the leaves, keep the leaves fresh and tender in the future growth process, and improve the light transmittance of the leaves. Then, the palmetto leaves that have been bundled are harvested, and the length of the palmetto leaves is 40 cm when harvested; certainly, the length of the palmetto leaves can be selected according to the size of the lamp to be made. After that, unbundle the palm leaves and let them disperse, and carry out air-drying treatment at an environment with a temperature of 18 degrees Celsius, and the duration is set to 5 days; after air-drying treatment, most of the water on the leaves is first evaporated to maximize The preserved fibers will not cause damage and shrinkage due to direct baking, ensuring the integrity of palm leaf leaves. On the day before baking, spray clear water evenly on both sides of the palm leaf; evenly applying clear water can make the surface of the palm leaf moist and prevent the leaves from burning due to excessive temperature during baking. When the palm leaves are roasted, the baking temperature is set to 280 degrees Celsius, and the time is set to 45 seconds. After baking, the vegetable oil of the palm leaves penetrates from the inside to the surface of the leaves. Pyrography on the surface, the grease forms a protective film on the surface of the blade to prevent the blade from burning during the pyrographing process. Under the environment that the temperature is 30 degrees centigrade, the baked palm leaf leaves are pressed through wooden boards or cardboards, and the leaves can be pressed into arcs and planes according to the desired shape. Finally, cut the palm leaves according to the shape of the lampshade frame.

Example 2

First of all, the newly grown palm leaves with a length of 15 cm on the palm tree are bundled. The newly grown palm leaves are thinner and fresh, the fibers on the leaves are thinner and scattered, and the light received by the leaves is reduced after being bundled. By reducing photosynthesis, it can inhibit the growth of fibers on the leaves, avoid thickening the leaves, keep the leaves fresh and tender in the future growth process, and improve the light transmittance of the leaves. Then, the palmetto leaves that have been bundled are harvested, and the length of the palmetto leaves is 35 cm when harvested; certainly, the length of the palmetto leaves can be selected according to the size of the lamp to be made. After that, unbundle the palm leaves and let them disperse, and carry out air-drying treatment at a temperature of 15 degrees Celsius, and the duration is set to 6 days; after air-drying treatment, most of the water on the leaves is evaporated first, which can maximize The preserved fibers will not cause damage and shrinkage due to direct baking, ensuring the integrity of palm leaf leaves. On the day before baking, spray clear water evenly on both sides of the palm leaf; evenly applying clear water can make the surface of the palm leaf moist and prevent the leaves from burning due to excessive temperature during baking. When baking palmetto leaves, the baking temperature is set to 250 degrees Celsius, and the duration is set to 60 seconds. After baking, the vegetable oil of the palmetto leaves penetrates from the inside to the surface of the leaves. Pyrography on the surface, the grease forms a protective film on the surface of the blade to prevent the blade from burning during the pyrographing process. Under the environment that the temperature is 25 degrees centigrade, the baked palm leaf leaves are pressed through wooden boards or cardboards, and the leaves can be pressed into arcs and planes according to the desired shape. Finally, cut the palm leaves according to the shape of the lampshade frame.

Example 3

First of all, the newly grown palm leaves with a length of 25 cm on the palm tree are bundled. The newly grown palm leaves are thinner and fresh, the fibers on the leaves are thinner and scattered, and the light received by the leaves is reduced after being bundled. By reducing photosynthesis, it can inhibit the growth of fibers on the leaves, avoid thickening the leaves, keep the leaves fresh and tender in the future growth process, and improve the light transmittance of the leaves. Then, the palmetto leaves that have been bundled are harvested, and the length of the palmetto leaves is 45 cm when harvested; certainly, the length of the palmetto leaves can be selected according to the size of the lamp to be made. After that, unbundle the palm leaves and let them disperse, and carry out air-drying treatment at a temperature of 20 degrees Celsius for 4 days; after air-drying treatment, most of the water on the leaves is evaporated first, which can maximize the The preserved fibers will not cause damage and shrinkage due to direct baking, ensuring the integrity of palm leaf leaves. On the day before baking, spray clear water evenly on both sides of the palm leaf; evenly applying clear water can make the surface of the palm leaf moist and prevent the leaves from burning due to excessive temperature during baking. When baking palmetto leaves, set the baking temperature to 300 degrees Celsius and set the duration to 30 seconds. After baking, the vegetable oil of the palmetto leaves penetrates from the inside to the surface of the leaves. Pyrography on the surface, the grease forms a protective film on the surface of the blade to prevent the blade from burning during the pyrographing process. Under the environment that the temperature is 40 degrees centigrade, the baked palm leaf leaves are pressed through wooden boards or cardboards, and the leaves can be pressed into arcs and planes according to the desired shape. Finally, cut the palm leaves according to the shape of the lampshade frame.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

In the present invention, unless otherwise clearly specified and limited, a first feature being "on" or "under" a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them. Moreover, "above", "above" and "above" the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "under" the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structure, material or characteristic is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, those skilled in the art can make the above-mentioned The embodiments are subject to changes, modifications, substitutions and variations.

Claims (8)

1. a kind of preparation method for the Chinese fan palm leaf for making lampshade, it is characterised in that：Comprise the following steps：

Step a. carries out tying up processing to newly grow on Chinese fan palm tree, length for 15-25 centimetres of Chinese fan palm leaf；

Step b. is gathered in the Chinese fan palm leaf for tie up processing, and the length of Chinese fan palm leaf is 35-45 centimetres during harvesting；

Step c. is released to Chinese fan palm leaf and is tied up and it is scattered, and is to carry out air-drying place in the environment of 15-20 degrees Celsius in temperature Reason, duration is set to 4-6 days；

Step d. uniformly sprays clear water to the two sides blade face of Chinese fan palm leaf；

Step e. is toasted Chinese fan palm leaf, and baking temperature is set to 250-300 degrees Celsius, and duration is set to 30-60 seconds, by Pu Certain herbaceous plants with big flowers leaf oil fat makes grease from internal penetration to blade surface by high-temperature baking, and forms tempered oil film；

Step f. carries out swaging in the environment of temperature is 25-40 degree Celsius to the Chinese fan palm leaf after baking；

Step g. is cut according to the shape of gallery to Chinese fan palm leaf.

2. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step The length of the Chinese fan palm leaf newly grown in a is set to 20 centimetres.

3. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step The length of Chinese fan palm leaf is set to 40 centimetres when being gathered in b.

4. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step It is 18 degrees Celsius that temperature setting is air-dried in c, and duration is set to 5 days.

5. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step Baking temperature is set to 280 degrees Celsius in e, and duration is set to 45 seconds.

6. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step Swaging temperature setting is 30 degrees Celsius in f.

7. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step After baking in e, pyrography is carried out on Chinese fan palm blade face by laser machine or electric iron.

8. a kind of preparation method of Chinese fan palm leaf for making lampshade according to claim 1, it is characterised in that：The step Carrying out the instrument of swaging in f to Chinese fan palm leaf includes plank or cardboard.