There is pressure from all quarters to adopt manufacturing techniques which promote environmental conservation. Fabric printing is one of the areas which has been put in the spotlight due to the damage which has long been attributed to the use of inks. The good news is that there are many alternative materials and processes which can be adopted. We will look at some of the characteristics of digital printing that is eco friendly.
Selecting ink requires which you take a number of things into consideration. The ink selected should be free from the harmful metallic elements or have them in very little quantities. In addition they should have great versatility as to be used with any type of materials such as cotton, nylon, rayon and silk. Ensure the ink can be used for a wide range of colors so as to improve on the efficiency.
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.
You need to re-evaluate the type of printer you are using in your firm. Two main types of the machine exist; digital and conventional. The conventional type is the most widely used. It has greater inefficiency in terms of water, energy and ink use. Replacing it with the digital type will without a doubt achieve greater conservation of these raw materials while maintaining high quality imprints on fabrics.
There are several chemicals employed in the pre-treatment stage. Urea is one of the key chemicals used here. As steaming takes place, the urea is broken down to release carbon dioxide as a by-product. Carbon dioxide has been documented to damage the ozone layer alongside other greenhouse gases. To avoid this effect, one may consider using a special foam which does not contain urea.
During engraving, a significant amount of energy is utilized. When using digital techniques, it is possible to considerably reduce this amount of energy. The other option which can be considered at this stage is the use of pigments as an alternative. Pigments are more efficient because they do not require pre-treatment and can be used for any medium.
Using sustainable techniques should be looked at as a win-win situations for the environment and the business. Many consumers are wary of products which have potential harmful effects on their health and will for this reason avoid them. Many governments are providing incentives for eco-friendly industries and increasing the taxes. It is increasingly becoming expensive not to go green.
Selecting ink requires which you take a number of things into consideration. The ink selected should be free from the harmful metallic elements or have them in very little quantities. In addition they should have great versatility as to be used with any type of materials such as cotton, nylon, rayon and silk. Ensure the ink can be used for a wide range of colors so as to improve on the efficiency.
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.
You need to re-evaluate the type of printer you are using in your firm. Two main types of the machine exist; digital and conventional. The conventional type is the most widely used. It has greater inefficiency in terms of water, energy and ink use. Replacing it with the digital type will without a doubt achieve greater conservation of these raw materials while maintaining high quality imprints on fabrics.
There are several chemicals employed in the pre-treatment stage. Urea is one of the key chemicals used here. As steaming takes place, the urea is broken down to release carbon dioxide as a by-product. Carbon dioxide has been documented to damage the ozone layer alongside other greenhouse gases. To avoid this effect, one may consider using a special foam which does not contain urea.
During engraving, a significant amount of energy is utilized. When using digital techniques, it is possible to considerably reduce this amount of energy. The other option which can be considered at this stage is the use of pigments as an alternative. Pigments are more efficient because they do not require pre-treatment and can be used for any medium.
Using sustainable techniques should be looked at as a win-win situations for the environment and the business. Many consumers are wary of products which have potential harmful effects on their health and will for this reason avoid them. Many governments are providing incentives for eco-friendly industries and increasing the taxes. It is increasingly becoming expensive not to go green.
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