Development Trends and Directions of Sichuan Jinzhongde Science and Technology Research Institute (New Materials) - (New Energy) - (Carbon Neutrality) Company

Hubei Jinzhongde Technology Machinery Equipment Co., Ltd. It is a research oriented development enterprise. Around new materials. New energy. Carbon neutrality. These are three areas of development.

China has experienced rapid economic development in the past 20 years. We are currently facing global ecological environment changes. Traditional non renewable energy sources consume a huge amount. World international relations are complex. The constraints and limitations on core technologies and materials in Europe and America. The future will be a competition in technology and materials. Energy competition.

New energy is composed of new materials. The production and research and development of materials cannot be separated from mechanical equipment. The core technology of the equipment lies in. Mechanical design drawings. Electrical software control. analogue simulation. Structural analysis. Next is processing and manufacturing. And in application experiments. Testing. Modification. Finally completed the research and development. Break through the difficulties. Master new technologies. New technology.

There are human beings on Earth. Call it the world. Food is of paramount importance to humans. Food is indispensable. Firstly, we need to address the issue of food safety itself. There are issues with dietary habits and genetically modified foods. The fundamental issue is. Resolve food packaging. Whether it's crop cultivation. Still vegetables. carnivorous. Fruits. We cannot do without the outer packaging. One of the most widely used materials for outer packaging is plastic. It is a high molecular weight organic material extracted from petroleum as raw material. There are many types of plastics. It has a wide range of applications. Small as shopping bags. From aerospace technology. It is a material that cannot be replaced by steel, metal, paper, or leather.

     Food packaging materials. The PE resin used. Mainly used for vegetable mulching film. Greenhouse film. Shopping bag. Salt pond geotechnical engineering. Water storage aquaculture. Fruit packaging. Food packaging, vegetable and grain packaging, etc. The above packaging materials are non degradable consumables. The first use is non-toxic, harmless, and sterile, but after recycling and repeated use. Processed into renewable raw materials. Process packaging materials. It will involve hygiene and safety. Contains a certain proportion of carcinogens, but if discarded after use. bury. burn. It will cause environmental pollution.

Therefore, European and American countries have issued plastic restriction orders that require the use of biodegradable and biodegradable materials to address food safety and environmental protection.

Our country has currently implemented garbage classification. Advocate for the use of biodegradable materials. Due to economic development and national conditions. At present, legislation is still being popularized to require the use of new biodegradable and environmentally friendly materials. But in the next 15 years. It will definitely be this trend direction. The so-called biodegradable materials. It uses biological materials as raw materials. Like soybeans. Crops. Corn. By modifying auxiliary materials. Add phase solvent. Adhesive. Functional additives. It's just a special processing technique. Can interact with air. Water. Soil dissolution and differentiation. Solved the livelihood issues of environmental protection and degradation.

Compared with traditional polyethylene resin, biodegradable materials. Raw materials are higher than 2-2.5 times. Therefore, it is currently not widely used in our country. In terms of processing technology. Significantly different. High requirements for the structure and control of mechanical equipment. Corrosion resistance is required. Control the temperature difference to be small. Low tension. Fast cooling speed. The equipment for processing biodegradable materials requires non-standard customization. According to different purposes, occasions, and fields. Design mechanical equipment with different size specifications and structures. Divided into the following models.

1. Sheet rolling machine. Can produce tableware and lunch boxes. Garden flower pots. Composite board.

2. Injection molding machine. Can produce equipment. Container. building material. Arts and Crafts. Electronic equipment

3. Film blowing machine. Can produce thin films. packaging.

4. Recycling granulator. Recyclable waste processing particles. Circular use.

5. Extruder. Can produce, pipeline. straw. Cable.

The above is an analysis of the development of new materials and trends in food packaging. At present, our company has developed such equipment with universities and enterprises. There has been phased progress.

In terms of food preservation. Currently, there are only. Meaning. The law. Beautiful. Japan. Monopolize technology in this area. The current high barrier materials in our country have always been imported. Such as PA.EOVH.PVDC. Metallocene. There is no domestic enterprise. For the field of preservation and barrier. The method used is. Refrigeration and freezing. Distribute uneaten or seasonal food to the freezer for storage. Heat and thaw before consumption. This food has lost its fresh taste. Simultaneously carrying bacteria upon contact with air. New type of high barrier low-temperature material. The difference from traditional PA and EOVH lies in. It has high barrier and can shrink at low temperatures. Solved the food safety and preservation issues of source packaging. The blown film process is used for one-time molding. PDVC is the material with the best barrier properties among plastics. Due to the fact that this material cannot be processed separately. So the co extrusion composite method is adopted. Co extruded with EVA and PE. 5-layer and 7-layer structures. Used in cattle and sheep slaughterhouses. Chicken and duck farming industry. Fruit base. Seafood salvage. Vegetable market. Put fresh food into the packaging of the ingredients. Store in a refrigerated environment at 1-10 degrees Celsius without freezing. Can be stored for up to 3 months and still maintain freshness. Simply open the packaging when consuming. This preservation technology has always been adopted in European and American countries. And the imported beef and mutton products in our country use this packaging technology. But the production technology of this packaging material has not been popularized domestically. We still need to import this packaging material. There are currently three listed companies in China. After more than 20 years of experimental research and development. In recent years, we have overcome difficulties. We can produce this PVDC barrier preservation shrinkage material. One of the fully formed equipment is the final result of 5 years of joint development with our company. Currently, our company has applied for an invention patent. Popularize this field in the market in the next 10 years.

new energy

The future development trend of new energy. The most significant factors currently affecting the global economy and people's livelihoods are energy, materials, and high-tech, and the most obvious ones are none other than. Fuel consumption. Coal based power generation. Power and energy consumption. What is the current and future development trend of industrial material consumption. Reduce the extraction and use of non renewable materials. Develop renewable new energy materials. New energy vehicle batteries. The required conductive materials and isolation materials. It's called new materials. The metal copper foil and graphene material used cannot be separated from functional thin film new materials. Solar photovoltaic power generation and wind power generation. And hydroelectric power generation. It requires transformer transformation and battery storage of electrical energy. Whether it's power generation, conductivity, or insulation. They all rely on materials. This material is not traditional metal and plastic. But rather a new type of polymer organic compound. It has both the toughness of metals and the processability of plastics. For example, coating a layer of graphene on PI film. It can absorb heat. It can conduct electricity. It can also be insulated. Used for aviation. Navigation. spacecraft. In the field of atomic energy, for example, coating a layer of aerogel on copper foil or aluminum foil. It can insulate up to 600 degrees Celsius. Used for aluminum batteries. Firefighting suit. Nuclear energy materials. Military equipment. Semiconductor silicon-based materials. In the field of photovoltaic power generation.

The above materials are only a part of what is needed today. In the future, new materials will emerge in various fields to replace traditional materials. Such as carbon fiber and 5G communication materials. Chip packaging materials. Equipment and engineering materials are indispensable. Metallic materials. Polymer materials are combined with each other. Cross disciplinary cooperation and deep exploration.

5G high-frequency liquid crystal LCP thin film material. Mainly used for flexible circuit boards to replace traditional PCB circuit boards. Composite molding with copper foil. The application can almost revolutionize the field of integrated circuits. It is currently recognized as a necessary material in the field of 5G communication. With the application of 5G. The demand for this material will increase. At present, China has broken through its dependence on the United States and Japan for raw materials. LCP film materials have been developed into finished products. Mass production and use. Our company has already partnered with well-known key enterprises. We have jointly developed the equipment and have currently applied for a patent. Popularize this field in the market in the next 5-10 years.

Carbon Neutrality

The definition of carbon neutrality. Abbreviated in the industrial field. Energy saving and efficient. Power reduction. Efficiency remains unchanged, reducing emissions. Simultaneously reducing manual labor. Artificial intelligence. In traditional equipment structure and control. Improve new technologies. New ideas. Breaking traditional thinking and daring to take risks and try new techniques. Develop and design products with high cost-effectiveness. Low failure rate. Humanized equipment. While meeting market demands. Breaking foreign monopolies and focusing on domestic industrial chains. Gradually reduce dependence on foreign technology and equipment. Master the core technology. Cultivate a team. Towards a fully independent science and technology innovation type enterprise.

Editor:Sichuan Jinzhongde Science and Technology Research Institute