The global steel industry has bottomed out
1, strengthen promotion function expected sales packaging is the mainstream of the future
To brand customer demand as the guidance, to promote sales as the goal, make to protective packaging, functional and decorative convenience four one direction. Such as to enhance the shelves in the visual strike force From a single centralized standard tank production development to able to produce more variety of special-shaped cans at the same time; From the original average manufacturing to delicate and fashionable lean manufacturing, more adaptable to packaging market fast changing, the requirement of urbanization development, packaging, promotion.
2, development of functional packaging, convenience packaging
Further mining special materials and general characteristics of the tin Advocate reduction design, the design of the cost savings and portable, convenient to accord with human body engineering design, to fully extending the application of metal packaging in various fields. Product categories and packaging camp more rich The new development in application fields.
As a man holding a grip feel more comfortable and more humanization. The packaging structure design is more suitable for women. Won the 2005 world metal packaging award gift box class the first prize of Bosch cans Its surface streamline design, is a completely with high-grade tool matching model of metal packaging design.
3, green environmental protection
Packaging manufacturing has always been very large resource and environmental pressure Packaging materials are moving in the light, save material, reduce the consumption of resources.
Follow the recycling system construction, recycling utilization, and Reduce the resource consumption of the combination of packaging development train of thought, make the tinplate packaging in meet the demand of sales promotion at the same time, keep in harmony with the environment, resource utilization and Reduce consumption of resources (4 r ~ 1 d Reduce packaging reduction. Reuse packaging Reuse, Recycle packaging recycling Recover to obtain new value, Degradable packaging material degradation of corruption And LCA packaging life cycle assessment method one by one in accordance with the requirements for reducing environmental pollution and saving natural resources) actively developing green packaging of the new design concept, make the tinplate packaging in the visual effect is more outstanding, more fashion, more personalized minimizing resource consumption at the same time.
For example: the effect of the aerosol cans with new type of iron laser welding forming thickness of only 0.14 mm, lighter, less material Pressure resistance it is rise from the original 1 of 2 ~ 18 to 34 and development prospects look good. Tin case of open mode also need to use tools from the original development to open cans To paste easy tear cover today To develop in the direction of lightweight convenience packaging.
4, pay more attention to regional market difference, to cater to local consumers
In the field of tinplate beverage packaging, repeat the Japanese prefer open coffee bottle in Europe and North America people are more like cylindrical cans; In some of the coastal city of wavy special-shaped cans more popular.
To renew the idea of packaging design Build shelves effect and convenience of two different dimensions of design evaluation framework. From the fourth world conference on metal packing list released four categories (i.e., the beverage, food, gift boxes, general standard) metal packaging honor winner, further verify the development trend of the above mentioned.
Second, tinplate products market in 2011 of new technology
1, coated steel plate
From the current development trends, coated steel sheet used for packaging material has begun, and showed a trend of rapid development. Coated steel sheet, namely organic coating steel plate, is refers to the organic coating coated Yu Gangban surface coating of metal materials. Such coated steel plate in the packaging industry to make all kinds of packaging products need no longer after the coating process, so they are often coated steel plate are classified as coating steel plate. According to relevant experts estimate, coated steel sheet will be widely used in metal packaging industry, to replace the product in the process of production of metal packaging backward production technology of the coating.
2, automatic cooling, heat the cans
The United States since the cold tank co., LTD. (hereinafter referred to as CCNV) development since the cold cans very convenient, just click on the plastic button at the bottom of the cans, cans of temperature can be lower 15-20 ℃ within 3 to 5 minutes. Since the cold tank mainly USES a heat exchange system (HEU) patented technology to reach the function of soda can automatic cooling, HEU involves many departments, such as cans, built-in HEU containers of tank, activated carbon, CO2 gas, etc. HEU principle is complex, HEU must keep the activated carbon adsorption CO2 certain stability, and in the case of internal pressure drop of HEU, CO2 can be effectively and achieve the function of the heat release.
Japan appeared a kind of self heating jugs. Had a sandwich in the tank under 1/5, built-in quick lime and water in sealed plastic film bag. Before drinking, as long as with a “attached with plastic stick from the bottom of the plug into the hole, the water immediately and quicklime mixing together, produce a lot of heat, only 3 min, can heat a pot of wine to 58 ℃.
Nestle, a British company recently launched 330 ml new concept “automatic coffee can heat the milk”. It is the principle of water and lime were placed in the interlayer of the tank, through chemical reaction heat. Tank volume is so narrow, can accommodate liquid drink 210 ml. For the convenience of consumers drink, cans designed round TAB at the top. Through the bottom of the button to control the heating process. About 3 min, drinks can reach 60 ℃. To avoid consumer was scalding hot drinks, the outer layer of the tank has a corrugated isolation layer and a specially designed shrink sleeve.
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