A plethora of different types of metal food can be foun […]
A plethora of different types of metal food can be found in the market. Today the demand for these types of can has increased tremendously owing to a number of factors. For instance, the increasing popularity of restaurants, cafes and other eateries, coupled with an increase in the preference of people for eco-friendly, nature-friendly and cost-effective eating options have led to a significant rise in the demand for these items. On the other hand, there is also a decrease in the popularity of the conventional metal food can due to the increased use of processed, synthetic ingredients, as well as the increased incidence of food poisoning due to the use of unhygienic kitchen equipment. Given these circumstances, metal can now serve as a viable option when it comes to purchasing food.
In the past, food can liners were used primarily for the purpose of improving the quality of the overall can. Metal food can linings also have another advantage, which is that they offer a much tighter grip on the food can and hence prevent it from sliding down while being transported. On the basis of material type, therefore, the world market can be segregated into three major categories of metal, which are steel, aluminium and tinplate, where aluminium is anticipated to lead a large surge in market share owing to its increased durability and low cost of manufacturing. The third category, tinplate, which is the thickest of the three, is used largely for shipping food, especially fish. Tin plate is also very thick and hence requires a strong external coating to ensure that it does not break or deflect easily.
Seamless sealing is one of the most important features of metal food cans, which ensures that the contents remain fresh and protected for as long as possible. This feature is particularly important for seafood which has a tendency to take up more than the usual 8 hours in the can, depending on the species. In addition, food metal can be sealed using a variety of methods, including heat conduction, ultrasonic, electro-static and mechanical sealing. All of these methods are aimed at ensuring that seafood remains fresh and therefore, is able to retain a higher degree of flavour for longer periods of time.
Since there is a greater degree of flexibility when it comes to the metal food cans, so they can often be customised to the exact design requirements of the customer. The packaging solutions also include various accessories, such as can inserts, which can help to create a customised look and feel and thus, increase the level of functionality of the cans. Apart from this, various other accessories, such as lids, labels, screw caps, closures, tamper seals and sealing tape, all aid in the creation of a tailored package.
Many people do not realise that the proper handling of metal food cans can play a significant role in reducing food spoilage. A number of factors, such as improper storage techniques, or poor handling, can result in food going bad before it has completely expiry date. When canned products are not stored correctly they can start to develop mould and bacteria. This can in turn, result in a loss in revenue due to spoilage. Proper storage techniques for metal food cans help to keep this form of waste out of the curbside recycling bin and onto the relevant shelf.
There are a number of benefits associated with the use of steel and tin canning solutions, including the ability to produce a higher degree of quality, as well as being able to work with a range of different manufacturing processes. Furthermore, it can help to create a safer environment, both in and out of the workplace. It is possible to find a number of different finishes that can be applied to the can, including those that have a raised surface, solid centres and even those that have been filled with helium. Metal canning is the ideal solution if you wish to produce high quality, durable, long-lasting canned food, whilst saving both money and energy.