Every industry today is trying to adopt technologies that reduce environmental degradation and fabric printing is no exception. It has been challenging to adopt newer materials and processes while maintaining high quality prints. Many also fear such a move is likely to increase the production costs. We will look at a few of the changes you can implement to achieve digital printing that is eco friendly.
Ink is made of many components among which are a number of heavy metals which include lead, cadmium, selenium, nickel, chromium and mercury. A majority of these metals impact negatively on the environment when used in very large quantities or over a prolonged period of time. Chromium is also an important component of screen lacquers. When washed into the environment, it pollutes the soil and water sources.
There are a number of heavy metals found in ink. They include mercury, chromium, cadmium, lead, selenium, nickel and so on. Most of these elements are harmful to the environment particularly when used in large quantities or for prolonged periods of time. Apart from being used for making ink chromium is a component of lacquers used in the screens. It is a known pollutant of both water and soil.
Water is without a doubt one of the biggest raw materials which go into the printing process. In an inefficient system, most of it ends up as waste. Being conscious about the environment means recycling and reusing this water. Research has established that slightly over 60% of water can be recycled and reused at various levels of the process. Such a move will reduce operating costs significantly.
The next area you need to evaluate is the type of machine used. Two types of printers exist: the conventional printer and the digital printer. The former has been known to be rather inefficient with regard to the use of energy, ink and water. Modern digital machines use only a fraction of these raw materials and end up with superior quality impressions on the fabrics.
Quite a number of chemicals are used during pre-treatment. Urea is the most important chemical here. As the urea is broken down during steaming carbon dioxide is released into the environment. The gas has well-known effects on the ozone and its reduction should be minimized as much as possible. There is a special foam available to be used in place of the urea. This foam is more eco-friendly.
During the engraving stage, a lot of energy is used. With digital based technologies, however, less amount of energy is used. This helps lower the amount of energy required. Another option is to turn to pigments as an alternative for ink. Pre-treatment is not required hence it is possible to save on energy. They also have the advantage of being used with virtually any type of medium.
Greener technologies are no longer just about the environment; they are everything for businesses. With consumers getting more enlightened about the environmental damage caused by chemicals, they are more inclined to purchase eco friendly products. You need to re-position your business such that it meets the needs of this emerging market. Most governments have formulated policies which favor eco-friendly manufacturing.
Ink is made of many components among which are a number of heavy metals which include lead, cadmium, selenium, nickel, chromium and mercury. A majority of these metals impact negatively on the environment when used in very large quantities or over a prolonged period of time. Chromium is also an important component of screen lacquers. When washed into the environment, it pollutes the soil and water sources.
There are a number of heavy metals found in ink. They include mercury, chromium, cadmium, lead, selenium, nickel and so on. Most of these elements are harmful to the environment particularly when used in large quantities or for prolonged periods of time. Apart from being used for making ink chromium is a component of lacquers used in the screens. It is a known pollutant of both water and soil.
Water is without a doubt one of the biggest raw materials which go into the printing process. In an inefficient system, most of it ends up as waste. Being conscious about the environment means recycling and reusing this water. Research has established that slightly over 60% of water can be recycled and reused at various levels of the process. Such a move will reduce operating costs significantly.
The next area you need to evaluate is the type of machine used. Two types of printers exist: the conventional printer and the digital printer. The former has been known to be rather inefficient with regard to the use of energy, ink and water. Modern digital machines use only a fraction of these raw materials and end up with superior quality impressions on the fabrics.
Quite a number of chemicals are used during pre-treatment. Urea is the most important chemical here. As the urea is broken down during steaming carbon dioxide is released into the environment. The gas has well-known effects on the ozone and its reduction should be minimized as much as possible. There is a special foam available to be used in place of the urea. This foam is more eco-friendly.
During the engraving stage, a lot of energy is used. With digital based technologies, however, less amount of energy is used. This helps lower the amount of energy required. Another option is to turn to pigments as an alternative for ink. Pre-treatment is not required hence it is possible to save on energy. They also have the advantage of being used with virtually any type of medium.
Greener technologies are no longer just about the environment; they are everything for businesses. With consumers getting more enlightened about the environmental damage caused by chemicals, they are more inclined to purchase eco friendly products. You need to re-position your business such that it meets the needs of this emerging market. Most governments have formulated policies which favor eco-friendly manufacturing.
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