Tag: History of Aluminum

One Sky Aluminum: History of Aluminum Cans

One Sky Aluminum History Of Aluminum Cans

What is the history of aluminum cans?

  1. 17th-century attempts
  2. Tin cans
  3. Aluminum overhaul for cans


Aluminum cans have gone through a rich history of evolution and it was the perfect solution to the age-old problem of food preservations. Today, dozens of metal fabrication companies can easily produce thousands of aluminum cans in a day. But back then, they didn’t have such capabilities. Let’s take a deep dive into the history of aluminum cans and see how far One Sky aluminum products are today.


17th Century Attempts

17th Century Attempts

Before we talk about the aluminum can itself, let’s go all the way back to when the development of the can began. Today, cans are used for food and beverage preservation. It’s a widely popular product in modern times, that’s why food preservation today is no problem at all. But in past ages, the mobility of preserved food and preserving food itself was a problem.

Traces of the idea of preserving food in cans can be traced back to 1795. Napoleon Bonaparte was looking for a way to preserve and transport food for the French military. The French military was in the middle of a war and they had difficulty with nourishing their soldiers on the battlefield. Many soldiers would not only lose their lives from enemy fire but from starvation and malnutrition as well.

Because of this difficulty, Napoleon offered 12,000 francs to someone who would invent an effective way to preserve food in massive amounts and make it easily accessible for transportations. 11 years later, in 1806, a French confectioner and the father of canning, Nicolas Appert discovered that cooked food inside a sealed jar will not go stale or spoil unless the seal broke.

Nicolas Appert developed a way to preserve food in jars by sealing the lid of a glass jar with a cork and sealing wax. This was the first time in history when food could be preserved without ruining its quality. Though his new innovation was perfected after the French War.


The Tin Can

Appert’s innovative breakthrough presented issues in terms of transportation. His glass jars were fragile and would break easily if the containers experienced any form of shock. A new packaging method had to be devised. British merchant, Peter Durand had an idea that was passed on to him by Frenchman Philippe de Girard. This new idea that he received from the Frenchman was to develop a tin can. Peter Durand patented the first tin can on 1810.

Tin cans were the ideal choice for food preservation at the time. They were cheaper to produce and easier to transport compared to glass. But this was considerably still expensive at the time. The process of producing a tin was labor-intensive. Every tin can have had to be handmade. During those times the maximum number of cans a workman could produce in a single day would only amount to around 60 cans.

Preserved food in tin cans was quite expensive for regular consumers to acquire. The target market for food preserved in tin cans was the upper class. Though these tin cans were a staple for the British Army and the Royal Navy. Around 1846, a man named Henry Evans invented a die device that helped speed up the process of can production. With this new invention, the rate at which cans were produced reached up to 6 to 60 cans an hour.

Around the first half of the 20th century, aluminum was incorporated into the production of cans. Though there were no aluminum cans till the 1960s, aluminum was used as the lid of tin cans. Making use of aluminum lids made the cans easier to open as an aluminum lid was more flexible compared to steel or tin.


Aluminum Overhaul for Cans

Aluminum Overhaul For Cans

At the end of the last World War, there was a sudden abundance of aluminum. Due to the large surplus of this metal, prices of raw aluminum dramatically dropped and many companies started to capitalize on this. The food and beverage packaging industry took advantage of the world’s excess of aluminum.

In 1960, beverage companies started producing aluminum cans as a method to store and preserve their drinks. Studies at the time showed that the public preferred aluminum cans over tin cans. This was because aluminum did a better job at preserving the taste of the packed drink. Aluminum cans were lighter and stronger compared to their predecessors, they also chill faster and keep cold longer than tin cans.

This age of aluminum cans would last until present times. Aluminum is easily recyclable and each molten aluminum can 100% be reused and remolded into new cans. This has helped us advance the technologies of food preservation.


Key Takeaway

Fast forward to modern times, aluminum cans are still being widely used today. This is because of the advantages that aluminum presents: protecting the taste and quality of the food or beverages stored, extending the shelf life of the food or beverage stored, portability, temperature retention, and lightweight and tough. For all your aluminum needs, One Sky is the go-to company. For more information, click here to learn more!

The History of Aluminum in Aircraft

The History Of Aluminum In Aircrafts

What was the history of aluminum in aircraft?

  1. The First Airplane
  2. World War I
  3. The Golden Age of Flight
  4. World War II
  5. Modern Era


Unbeknownst to many, aluminum is still being used and regarded as the best material for aircraft production. Usually, aluminum is known as a material that is used for cars, bikes, and other household materials.

Aluminum profile suppliers in the Philippines help create aluminum frames for various uses. Companies such as One Sky in the Philippines, provide aluminum as raw materials. But not many know that aluminum is king in the production of aircraft. Let’s take a brief look at how they were used throughout the course of airplane history.


The First Airplane

In 1903, the first airplane to ever take to the sky was created by the Wright brothers. Their aircraft design was primarily made up of wood. The fuselage, wings, and tail were all crafted from wood.

The only thing that was made from aluminum was its engine block. This was done to shed some weight due to the low power delivery of modern automobile engines of the time. The special aluminum block the Wright brothers created had increased the power to weight ratio of their wooden framed aircraft which was enough for it to take flight.

At the time, aluminum was extremely expensive and it was not widely produced as it is today. The Wright brothers had to make use of spruce wood and bamboo to keep the weight as light as possible and strong enough to carry some load.


World War I

World War I

It wasn’t until World War I when aircrafts started to use metal as a vital component, specifically on December 12, 1915. German aircraft designer Hugo Junkers built the first ever full metal aircraft, the J1 monoplane. At the time, everyone disliked the idea of using metal as a main component for aircraft as they thought of them as “too heavy” and impossible to take flight. But the men behind the creation of the J1 had to process 0.1 to 0.1 millimeters of steel sheets in order to achieve the desired weight needed to fly. In 1917, Hugo Junkers changed the landscape of aircraft design with his great innovation of incorporating the use of aluminum in building the fuselage of his new J7 aircraft.


The 1920s

The 1920s was the start of the Golden Age of Flight. It was the era when Americans and Europeans began competing in airplane racing. People were crazy about aircraft during the 20s until the next decade. These lead aircraft designers to stretch the edge of aerodynamics in aircraft performance. The 20s saw the extinction of the production of biplanes and the popularization of monoplanes. The more streamlined design made a transition from all metal frames to the use of aluminum alloys and other lightweight metals.

Aircraft was used for racing, breaking world distance and speed records, business travel, and exploration. The Golden Age of Flight also saw dozens of aircraft innovations. From Henry Ford’s 4-AT Tri-Motor to the Lockheed Sirius, the 20s to the 30s saw the dawn of streamlined aircraft, aircraft with multiple engines, retracting landing gear, stressed-skin aluminum construction, and variable-pitch propellers.


World War II

World War Ii

From 1939 to 1945, the demand for aluminum greatly increased for various military applications, mainly for the production of aircraft. This soaring demand for aluminum brought about around 296,000 U.S. aircraft produced. In 1942, American radio station WOR-NYC broadcasted a radio show called “Aluminum for Defense” to encourage Americans to contribute aluminum scraps to help in the country’s war efforts. They would offer free movie tickets in exchange for aluminum.

This was a time when aircraft technology took a rapid evolution. Most aircraft engines were supercharged and designs were sleeker than ever before. This resulted in planes that reached speeds previously unchartered by pilots. An increase of firepower and various armaments were equipped to many of the fighter, bomber, and reconnaissance planes. The greatest planes of the time that took to the skies were the iconic German BF109, British Spitfire, and the American P-51 Mustang.

The British, American, and German military started experimenting with a totally new powertrain for these aircrafts to gain a significant advantage on the sky. Jet-powered technology was on its way during World War 2. On August 27, 1940, the Germans have developed the first jet-powered aircraft, the Heinkel He 178. The radical new design had planes with no propellers and a more air-cutting slipstreamed design. These new jet-powered aircraft still made use of aluminum alloys as the main component of their fuselage.


Modern Era

Aluminum became a key component in the construction of aircraft. After the war, the availability of aluminum increased. The composition of aluminum alloys has improved, leading to better aircraft developments. Today, 80% of what a modern aircraft is composed of is aluminum.

Due to its light weight, ability to carry heavy loads, malleability, and corrosion resistance, it is still the ideal aircraft material. Many commercial planes make use of an aluminum fuselage, wing, flaps, rudder, and engine turbine.


Key Takeaway

Aluminum has been very important for the development of aircraft and aviation as a whole. Today, we have an abundance of the materials and you can find tons of aluminum profile suppliers in the Philippines and companies such as One Sky Philippines, that provide aluminum for various uses.

Aircraft manufacturers can turn to their suppliers to develop the latest aircraft. There is no longer a scarcity and high-cost to this amazing metal. The rich history of these machines could not have been possible without the use of aluminum.