Nanjing processing commemorative coin box

Nanjing processing commemorative coin box? "Green" is an descriptive and descriptive title generally recognized by countries around the world for things with two core connotation attributes of "environmentally friendly" and "healthy and beneficial". "Green printing" is the name for the printing process and method with the above two attributes. It mainly refers to a printing method that does not damage the ecological environment, does not threaten human health, and saves resource consumption.
&Green printing&r has attracted widespread attention from people in the industry since its launch. Promoting the development of green printing is a mainstream trend in the printing industry. However, its specific implementation requires the full cooperation of upstream and downstream enterprises in the entire printing industry chain. While printing companies pay attention to the social responsibility and environmental protection significance of "green printing", they must also consider the cost changes brought about by "green printing" and make additional investments. This paper makes a preliminary summary of the main costs that printing companies need to invest in the process of implementing green printing. , mainly including the following aspects:
1. Comprehensive management of production environment
First of all, the pollutant discharge of printing enterprises should meet the national or local pollutant discharge standards, which is also the basic requirement of green printing . Waste water, waste gas, solid waste, noise, etc. generated during the production process need to be specially collected or treated. For example, if you purchase workshop exhaust gas collection and purification equipment, noise isolation devices, hazardous waste such as developer fluid, waste ink barrels, and machine cleaning cloths, you need to ask a qualified environmental protection agency for recycling and disposal. After the treatment is completed, tens of thousands of yuan will need to be invested every year to hire a C-qualified testing agency to conduct environmental testing on wastewater, waste gas, noise and other items.
2. Investment in raw and auxiliary materials
According to the requirements of the "Technical Requirements for Printing of Environmental Labeling Products Part I: Lithography (Draft for Comments)" issued by the Ministry of Environmental Protection, paper, ink, adhesives and other Auxiliary materials have corresponding technical indicators. For example, printing paper must not add some plasticizers, heavy metals and their compounds, and inks must comply with the requirements of the "Technical Requirements for Environmental Labeling Products Offset Inks." The prices of these raw and auxiliary materials are bound to be higher than ordinary raw materials. The market price of environmentally friendly inks such as Tianjin Toyo's soybean oil-type bright quick-drying offset inks is around 100 yuan/kg, and imported ones are all around 300 yuan/kg. Most of the ordinary domestic offset printing inks are less than yuan/kg. Given that ink accounts for a small proportion of the total printing cost, this investment in ink is not too difficult for printing companies. And it is very likely to receive subsidies from environmentally friendly ink policies in the future. In terms of adhesives, R glue is definitely more environmentally friendly than traditional hot melt adhesive. The current price of hot melt adhesive is about one ton. The price of R glue per ton is more than 10,000 yuan, imported ones are more than 10,000 yuan, and domestic ones are 10,000 yuan. many. Since the amount of R glue used is less than that of glue for the same output, the real increased cost of introducing R glue lies in equipment modification, that is, the purchase of a special glue pot and supporting equipment for R glue. The imported R glue pot costs about 10,000 yuan, while the domestic one only costs about 10,000 yuan.
3. Investment in the production process
In order to avoid mutual contamination when using ordinary inks and environmentally friendly inks, stricter control is needed on the cleaning of ink fountains and blankets, which consume a lot of man-hours and cause If the downtime is too long, the output per unit time will decrease. For example, Indian companies will invest a lot of manpower and material resources in producing environmentally friendly products. Production managers also need to devote more energy to paying attention to and managing the production of these products.
4. Cost of renovation of energy-saving and water-saving facilities
Resource conservation is a very important indicator for the implementation of green printing. These require a certain initial investment of capital. But the benefits it produces will also appear quickly. In general printing companies, the annual water and electricity bills are a large expense. So as long as the timing is right, you can consider investing this capital.
Although printing companies have to invest costs in many aspects to implement green printing, we should also see that the economic benefits brought to the company in terms of resource recovery and recycling are also very considerable. Moreover, as society's awareness of health and environmental protection increases, it will inevitably put forward more requirements for the environmental protection quality of printed matter. This is also an undoubted trend. If a printing company implements green printing first, it will definitely have stronger competitiveness and be able to contract a wider range of business sources. And from a long-term strategic perspective, it is definitely a good thing that will serve the present and benefit the future.
Due to the special nature of the industry, printing companies will be subject to many constraints on what kind of raw and auxiliary materials they use and what kind of products they produce. Therefore, the implementation of green printing requires the government, publishing industry, raw and auxiliary material suppliers and all The joint efforts of society. As an ordinary member of the printing circle, I also strongly appeal to relevant national departments to introduce support policies for green printing as soon as possible, so that the goal of green printing in our country can be achieved faster and better. <=_