Did you know that modern flags and banners manufacturing firms use weather and UV-resistant properties on nylon to make flags more durable? Globally, each country has its unique flag, which symbolizes national unity. In the United States of America, flags are manufactured through sophisticated techniques that make the flags more durable than traditional flags. On the other hand, flagpoles have undergone significant changes in how they are made and the materials used to make them. This article will take you through the making of flags and flagpoles and the materials used to make them.
Traditionally, flags used to be made from various pieces of materials sewed together to form a larger portion of clothing that incorporated all the flag sections. Also, traditionally, depending on the availability of materials such as cotton, wool, silk, and linen, most flags would be of poor quality since these materials were not readily available. Traditionally, people used natural dyes to draw stripes found in most flags. For instance, the red dye used in flag markings was mainly obtained from specific plant roots. The blue dye was obtained from indigo and woad, which are plants containing blue pigments in the leaves.
In the current twenty-first century, the manufacturing of flags has become less engaging in terms of time and materials used. Nowadays, various flags and banners manufacturers use sophisticated technological equipment to print out the colors and shapes on flags as opposed to the traditional sewing methods. In the current world, the materials used to make flags are more synthetic than natural. For instance, petrochemicals have recently been the sources of synthetic dyes and pigments used to feed sophisticated printers that color flags. Additionally, today, depending on the intended purpose, different flags are made from different materials. For instance, indoor flags that decorate rooms and the inside of buildings are made from cotton. The current sophisticated technology employs the technique of integrating UV-resistant and weather-resistant nylon features that make nylon-made flags more durable and suitable for outdoor purposes. (https://aaneslandfabrikker.no/)
The evolution of the making of flag poles and the materials used to make them has been tremendous. Traditionally, people used to make flag poles from wood. Highly skilled carpenters would identify the straight and tall trees, mainly the spruce and pine trees, due to their smooth texture. After cutting down the trees, the carpenters would prune and trim them to look like an ideal pole. A flag was then attached to one end of the pole and planted on the ground. To make the flag poles more durables, the carpenters would smear animal fat throughout the pole for several days. (https://aaneslandfabrikker.no/rekkverk/)
In modern society, flag posts are made from anodized aluminum. The process involves dipping the aluminum flag poles in an oxide solution that coats the external parts of the pole. The main components of the oxide solution include boric acid, chromic, and sulfur. The process of coating the aluminum pole takes place through positively charging the pole. The whole process involves a chemical reaction where aluminum cations migrate away from the aluminum pole, and simultaneously the oxide anions migrate to the aluminum flag pole. The ending result is a thick anodized aluminum flag post that is tolerant to corrosion and extreme weather conditions. (https://aaneslandfabrikker.no/flaggstang/)
Since you now know how the modern flags and flag poles are made, and the materials used to make them, you will tell why outdoor flags such as the national flags have a shiny appearance and are resistant to adverse weather and UV light.