How are preserved roses made
Preserved flowers, also known as preserved flowers, are known as flowers that never fade. It is a dried flower processed from a variety of fresh cut flowers through a series of complex processes (such as dehydration, decolorization, drying, dyeing, etc.). Its color, shape and feel are almost the same as flowers. It maintains the characteristics of the flower and has richer colors, a wider range of uses, and a storage time of at least 3 years. Currently, it is enthusiastically sought after by consumers.
So, how are such tall immortal flowers made? What’s unique about craftsmanship? So let’s explore how to make immortal flowers from the four important aspects of making them.
Commonly used flower materials for immortalized flowers are mainly divided into three categories:
1. The main flower is a block flower, a linear flower designed to express the line sense of the work, and is embellished with filled flowers to enrich the work, fill up the space and modify the picture.
2. Selection criteria for flower materials: open and mature, tough texture, petals with low water content, dense, dark flowers, small and medium flowers;
3. Selection criteria for blade materials: thick leaves, thick leaves, rough feel, easy to shape, not easy to curl, good ground flexibility, hard and not fragile; branches, stems and other materials have good shape and quality as Standard, subject to use.
Color preservation process of immortalized flowers
The color preservation process of immortalized flowers is whether the original color of the immortalized flowers can be retained to achieve the ideal viewing effect. There are currently three widely used color preservation processes:
Physical color preservation
Use controls on the external environment, such as temperature, humidity, light and oxygen levels in the dry medium, to maintain the bright color of the plant material. The basic methods of physical color preservation include high-temperature decompression color preservation, low-temperature decompression color preservation and microwave drying color preservation.
Chemical color retention
A method of color preservation by which chemical reagents react with the pigments of plant material to maintain or alter the chemical structure and properties of the original pigments. Commonly used color-preserving agents are tartaric acid, citric acid, copper sulfate, aluminum sulfate, alum, zinc chloride, sucrose, etc.
Artistic color preservation
A method of coloring and preserving plant materials using dyes, by bleaching them before dyeing. Color retention is a comprehensive issue affected by many factors. Whether it is chemical color retention or artistic color preservation, most of them are based on physical color retention methods, and physical color retention methods can only be combined with chemical color retention effects. It will be more ideal, so in practical applications, it is often necessary to use it comprehensively and master it flexibly.
Drying process of preserved flowers
Natural drying
A method of removing moisture from plant material through the natural circulation of air. This is the most original and simplest drying method. The disadvantage is that it takes a long time and is suitable for plant materials with high fiber content, low water content, small flowers and short stems.
Forced drying
The heating drying method is a forced drying method that appropriately heats plant materials to destroy their internal protoplasmic structure and thereby accelerate the evaporation of water in the body. The drying effect of this method is better than natural drying. Currently, oven drying and microwave drying are commonly used.
Pressure drying method
Commonly used drying methods for making flat embossed flowers apply appropriate pressure to the plant material to maintain its flat shape. The more traditional pressure drying methods include the heavy stone embossing method and the specimen clamp embossing method. Pay attention to the moderate pressure.
Vacuum freeze drying
The principle of vacuum freeze drying is a technical method in which the vacuum freeze dryer freezes the moisture in flowers in advance, and then sublimates the moisture in flowers under vacuum to obtain dry items. The flowers processed by the freeze dryer retain their shape and color and are easy to store for a long time. After adding water, they can return to the state before freeze-drying.
Each drying process has its own advantages and disadvantages. In practical applications, it is necessary to combine multiple drying methods according to actual conditions to obtain better drying effects.
Put the cut flower paste into the flower box. Use the wire to make a small hole in the flower mud, apply hot glue gun to the bottom of the flower and immediately place it into the hole. Cut the flowers into small branches and insert them into the mud with glue, or tie the flower stems with thin wire if desired.
After the above four steps, a simple eternal flower box is basically formed. Have you learned?
Original article author：Fragrant Road Full，If reprinted, please indicate the source.：https://www.theroadfull.com/article/3034.html
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