Materials can also perform photosynthesis, and 3D printing casts flexible photosynthetic materials
Photosynthesis usually refers to the process in which green plants absorb light energy, convert carbon dioxide and water into energy-rich organic matter, and release oxygen at the same time. Way. Although from the results, photosynthesis is only the process of plants producing nutrients or converting energy, but if we analyze from the principle and reaction process, it becomes very complicated. Even, from a historical point of view, the process of human research on photosynthesis is itself a process of human beings gradually understanding nature. Today, photosynthesis has penetrated deeper into various fields of scientific research, including the field of new materials. In fact, although photosynthesis is not special for plants, it is not easy for us to restore photosynthesis perfectly through existing scientific research technology, let alone use it for product development and production. . But just recently, 3D printing seems to help us realize the possibility of using photosynthesis to some extent. According to a report in Science Daily, an international team led by researchers at Delft University in the Netherlands has successfully printed algae into photosynthetic materials with toughness and elasticity using a 3D printer and the help of a novel bioprinting technology. . It is understood that this material consists of two parts, one of which is made of inanimate bacterial cellulose“printer paper”, it has many unique mechanical properties and can show good performance in flexibility, strength, shape memory; the other part is living microalgae. The printing process of the material is actually the process of combining living microalgae with bacterial cellulose components. The special material obtained in this way not only has good toughness and elasticity, but also is environmentally friendly. More importantly, it can also perform photosynthesis for a period of time. At present, this material is expected to be used in the fields of energy, environment, medical treatment, etc., and the future can be expected. Although, to some extent, this flexible photosynthetic material does not imitate photosynthesis in a real sense, but it further opens the door for mankind to use photosynthesis to achieve technological breakthroughs. In addition, 3D printing, as the main production method, also provides a new idea for the research and development of materials and the process of production. I think the emergence of this kind of material can not only have practical value in the fields of energy, environment and medical treatment, but also promote the advancement of biotechnology and new material research and development processes, and further promote the development of related scientific research industries.
The Heat Contact Machine GT-C101 is a specialized testing instrument designed for evaluating the heat resistance and thermal protective performance of gloves, protective clothing, and other heat-resistant materials used in high-temperature environments. In industries such as smelting, casting, welding, and glass manufacturing, workers are frequently exposed to intense heat, making accurate testing of contact heat resistance essential for ensuring safety and compliance.
GT-C101 simulates real working conditions by measuring heat transfer delay and thermal transmission under instant contact with high-temperature surfaces. Fully compliant with EN 407, EN 702, and ISO 12127-1 standards, this machine provides precise, repeatable data for manufacturers, laboratories, and research institutions. With high-temperature capability up to 500°C, advanced calorimetry, digital monitoring, and adjustable contact speed, the Heat Contact Machine GT-C101 is an indispensable tool for developing and certifying next-generation PPE and heat-insulation materials.
Cut resistance is one of the most critical performance indicators in personal protective equipment (PPE) testing, directly affecting worker safety in high-risk industries such as metal processing, machinery manufacturing, and emergency rescue. The TDM Cut Test Machine GT-KC28 plays a vital role in accurately evaluating the cut resistance of PPE products, including gloves, protective clothing, footwear materials, composite materials, rubber, and industrial textiles.
By adopting high-precision force control systems, intelligent data processing, and stable transmission technology, the GT-KC28 TDM Cut Tester can accurately measure the critical cutting force of materials and ensure excellent repeatability and comparability of test results. Its user-friendly touch-screen operation, comprehensive data storage, USB data export, and built-in thermal printer greatly improve laboratory efficiency and data traceability.
The TDM Cut Test Machine GT-KC28 fully complies with major international and national standards such as ISO 13997, EN 388, ASTM F2992/F2992M, ANSI/ISEA 105, and GB 24541-2022, making it a reliable solution for PPE manufacturers, third-party testing laboratories, and research institutions. Through precise and standardized cut resistance testing, the GT-KC28 helps reduce industrial cutting injuries, supports PPE certification across global markets, and ensures that protective equipment delivers reliable safety performance in real-world applications.
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