Teslaman: Boosting the high-voltage power supply industry
The economic environment of a place cannot be determined by propaganda alone. In fact, word of mouth of every entrepreneur and entrepreneur can spread faster and wider. There are no cultural and customs barriers between provinces and cities, and capital and talents will flow naturally. The economy of a region, an enterprise, and the human body are all complex ecosystems, and the environment, culture, and genes are all very important factors. The region should not only learn to create a good soft environment, but also introduce good cultural genes, so that a good ecology can be formed naturally, and there is hope for the revitalization of the Northeast.
In today's era, with a good economic environment, soil and ecology, companies like Huawei may not be born, but perhaps stronger and new species will be born; backward genes will be eliminated, and excellent genes will flourish. Economic development is not just a matter of the government. The government and the local people form a common ecology, which is mutually causal. Each of us should reflect on it, be ashamed and brave.
- Li Zhenqian
In front of the words:
High-voltage power supply is a high-voltage generator. Its output voltage is generally above 5,000 volts, or even hundreds of thousands of volts. It is widely used in scientific research, national defense, industry, medical and other fields, such as: controllable nuclear fusion, nanotechnology , material modification, high-energy laser, mechanical processing, non-destructive testing, electrostatic dust removal, food processing and even the production of masks are inseparable from high-voltage power supply. High-voltage power supplies often appear in our daily life. For example, security inspection equipment at airports and railway stations, high-voltage power supplies are the key components of X-rays, and CT machines and X-ray machines are similar. To this end, the author had the honor to have further communication with Li Zhenqian, general manager of Dalian Teslaman Technology Co., Ltd. (hereinafter referred to as "Teslaman"), on high-voltage power supplies.
Sophisticated, high-end, hard work
Author: As a professional high-voltage power supply supplier, Teslaman has established a good reputation in the industry since its development, and the development of the company is also very representative. Can you tell us about the historical development of our Teslaman?
Li Zhenqian: As a professional manufacturer of high-voltage power supply, we can currently provide customers with dozens of high-voltage power supply products, and can also produce hundreds of customized products for customers. Our customers are divided into two categories, one is major universities and research institutions, the other is industrial customers, thousands of domestic and foreign customers.
In the 1980s and 1990s, I was engaged in the research of industrial robots at the Dalian Combined Machine Tool Research Institute of the Ministry of Machinery Industry, and then continued my studies at the National University of Singapore. After returning to China, by chance, I participated in the Dalian Overseas Student Entrepreneurship Week, and settled in Dalian High-tech Zone to start a business. Special power products.
At present, Teslaman produces more than 30 types of high-voltage power supply products, covering industrial, agricultural, national defense, scientific research and other application fields. It has X-ray high-voltage power supply, rack-mounted programmable high-voltage power supply, high-voltage pulse power supply, special application There are six categories of high-voltage power supplies, deep-sea high-voltage converters, and AC high-voltage power supplies, which can be used for semiconductor testing, accelerators, electrostatic precipitators, ultra-stable electrostatic fields, X-rays, plasma, CO2 lasers, deep-sea power supplies, electrospinning, and meltblown cloth. Electrostatic electret, medical nano-knife, online thickness measurement, RoHs analysis, etc. provide products and solutions. I personally think that today's society is an era of fast fish eating slow fish. Under the premise of ensuring quality, quickly adapting to market demand will surely have a place.
In the past few years, I have noticed that low-temperature plasma has been taken as a new research direction by more and more scientific researchers. Plasma is a collection of positively and negatively charged ions and electrons, and possibly some neutral atoms and molecules. The electron temperature of low-temperature plasma is higher than the ion temperature, which is 10 electron volts and below, and its application is very extensive, mainly including chemical synthesis, material surface modification, etching of large-scale integrated circuits, plasma processing, and harmful gas treatment. Plasma can promote various reactions of organic and inorganic compounds, and under suitable conditions, almost all organic compounds can be polymerized by plasma. In order to improve the performance of tools, molds, etc., the metal surface can be infiltrated with nitrogen, carbon, boron or carbon nitrogen with plasma. The characteristic of this method is that instead of adding a covering layer on the surface, the material structure and properties of the substrate surface are changed. During the processing, the temperature of the workpiece is relatively low, so that the workpiece is not deformed, which is very important for precision parts. This method can be applied to various metal substrates, mainly glow discharge nitriding, nitrocarburizing, and boronizing. The production process of large-scale integrated circuit chip cores used chemical methods in the past. After the plasma method was used instead, it not only reduced the temperature during the process, but also changed the chemical wet methods such as gluing, developing, etching, and degumming to Plasma dry method makes the process simpler, facilitates automation, and improves yield. The resolution and fidelity of the wafer core processed by the plasma method are very high, which is beneficial to improve the integration and reliability. There are also many applications of plasma modification on the surface of materials, such as: changing wettability, enhancing adhesion, enhancing polymer-polymer adhesion, etc. Our company intends to increase product development for these new plasma applications, and has launched many new high-voltage DC power supplies, high-voltage AC power supplies and high-voltage pulse power supplies, and sponsors the international plasma-related academic conferences held in China every year. While supporting the research and development of university research institutes, we also do a lot of customized development for the industrialization of plasma applications. The company's investment in research and development often maintains more than 30% of sales, and even reaches 50% in some years. Almost every penny earned by the company is invested in the research and development of new products, and shareholders have not paid dividends for many years. The company has always encouraged bold innovation, and despite many successful experiences, we find that many new technology developers gain the most from failure, and companies grow from failure after failure.
We developed a power supply system for the deep-sea long-term observation network more than ten years ago. The deep-sea long-term observation network plays a very important role in the realization of our country's marine strategy. It was a project led by the Chinese Academy of Sciences and jointly participated by Zhejiang University and Tongji University. We received the development needs of Zhejiang University and made a bold technical plan , and has been recognized by relevant experts. Over the past 10 years, it has experienced numerous failures, constantly learned from the failures, and continuously improved the product. After 10 years, this product has invested more than 10 million yuan, and finally succeeded, filling the gap in the country.
Break the barriers and move forward
Author: It is understood that in this new crown pneumonia epidemic, Teslaman products have also played a great role in breaking the technical barriers abroad. Can you tell us the technical details?
Li Zhenqian: After this tough battle against the epidemic, the domestic high-voltage power supply is proud, breaking many foreign technical barriers, and will surely develop more rapidly.
A few years ago, our team developed a high-voltage power supply for electrostatically stationary polarity treatment of meltblown nonwovens. We constantly understand the needs of users and constantly improve our products, which have won unanimous praise from industry customers.
Most of the power equipment industry is made to order, and there is almost no stock in the industry, especially high voltage and ultra-high voltage products. As a professional enterprise in the domestic high-voltage power supply industry, Teslaman has a large market share. Through the comparative analysis of big data, we will stock up on stock every year; at the same time, we will continue to integrate our own supply chain and prepare for various plans. . This kind of planning ahead has solved the urgent need for enterprises in this epidemic. The quality of the company's products is the top priority. During the epidemic, new meltblown cloth manufacturers have sprung up. Some manufacturers have bought equipment, but they don't even have an electrician. Many manufacturers are unable to supply voltage due to unbalanced three-phase power supply. stable, causing many failures. To this end, Teslaman's R&D personnel revised the design plan overnight and put it into production quickly to ensure the applicability of the product.
Looking back on the months since the outbreak began, I feel like I'm on a roller coaster every day. Now that the domestic epidemic has been effectively controlled, my team and I can finally breathe a sigh of relief. In this emergency, although everyone worked hard, they felt very fulfilled. More importantly, every employee at Teslaman feels this is a responsibility. This is the attitude and responsibility that our company should have!
Technological innovations fly high
Author: Teslaman's professionalism has been recognized by all walks of life in the industry, so do you have your own plans for the next step of the company's development and growth?
Li Zhenqian: The goal of Teslaman is to continuously explore and develop the application field of high-voltage power supply with users with a scientific attitude and a spirit of innovation, so as to provide users with more advanced, more reliable and more environmentally friendly high-voltage power supply products, so as to improve the performance of the user's product. For this purpose, we focus on the strategy of quick response to user needs, strengthening the engineering design level, improving the project management system, continuously improving the production process, and endlessly pursuing quality and efficiency.
At present, the company has passed the ISO9001 international quality system certification, and is one of the main suppliers in China's high-voltage power supply market.
Teslaman has its own perfect production process for high-voltage power supply equipment. We have also developed some core process equipment, which greatly improves the production efficiency and quality. With fast and high-quality products, it quickly occupies the market, laying a solid foundation for the development and production of domestic independent products. solid foundation.
I believe that only professional people can do professional things, so we attach great importance to the selection and training of personnel, and each position is equipped with full-time personnel. Our R&D engineers and sales engineers have a deep understanding of the market and customer applications, and can provide complete products and solutions that can greatly meet customer needs.
I think: with materials, equipment, dedicated personnel, and craftsmanship, high-quality and guaranteed products will naturally come out. Teslaman has designed and produced high-voltage power products as early as 2005, and has accumulated 15 Years of industry experience, intensive work in various application fields, and gained a good reputation. Now, we have four main business modules of high voltage DC, high voltage pulse, high voltage AC and customized high voltage system, providing products for semiconductor testing, accelerator, electrostatic precipitator, ultra-stable electrostatic field, X-ray, plasma, CO2 laser and other scientific research fields and solutions. The future of Teslaman is very promising, and it can provide fast and thoughtful services for various fields and industries across the country. As a completely independent research and development company, we do not follow or imitate. Although this road is more difficult than that of high-voltage power supply peers, it has stronger vitality and is more adaptable to changing market demands. I believe that in the future, there will be more and more companies like this that will add wings to the take-off of China's creation and intelligence!
postscript:
Li Zhenqian mentioned that innovation is the evergreen gene of an enterprise. As a returned student, he always insists on doing more practical things for the motherland. He chose to dig deep in his professional field, practically solved many difficulties in the industry, and led his enterprise to develop to the current scale and become a leader in the industry. Perhaps, this is the answer he handed over to himself and his motherland.
