Last week, Xu Guanhua, who had already embarked on a business journey for more than a decade, set foot on the stage of the entrepreneurial competition for the first time. Songshan Lake (ecological park) Songhu Huake Division of the first Innovation and Entrepreneurship Competition, Xu Guanhua's project name is not surprising - "an energy-saving lamp", when he can energize energy-saving lamps and lanterns made of new energy-saving materials When they are lighted and attached to their faces, the judges and entrepreneurs present are all on the sidelines.
"If it is an LED light, the temperature of the light is at least 100 degrees. Now my cheek is estimated to be seriously burnt. But the lamps made by the new energy-saving materials we developed are only three or forty degrees after power-on, completely eliminating this piece. Concerns. In the end, Xu Guanhua’s Guangdong Sanwen Electronic Technology Co., Ltd. (hereinafter referred to as “Sanwen Technologyâ€) won the second prize of the Songhu Huake Branch Enterprise Group and won the qualification for the finals, and Xu Guanhua and The disruptive innovation of its team has also entered the stage of mass production.
　 Industry veterans concentrating on LED for many years
As the founder of Sanwen Technology, Xu Guanhua has been in the led industry for many years. He entered the first batch of LED production enterprises in China in the early 1990s.
After graduating from Chongqing University of Science and Technology in 1991, Xu Guanhua, a professional of mineral machinery, was assigned to work at Henan Petroleum Exploration Bureau and became an ordinary technician at the grassroots level. Later, he became the chairman of the union in the bureau. This was regarded as a good job in the iron fight at that time. Many people couldn't enter even if they wanted to go in. According to the old predecessors in the bureau, the oil field only had three people out to get in.
But this is a good job of a golden rice bowl, Xu Guanhua did not do it for a few years and then ran out. Xu Guanhua himself said that he just caught up with Deng Xiaoping’s southern inspection and encouraged young people to be bolder. The steps were bigger and they dared to break through. At that time, he believed that the development of the oilfield had entered the final stage, and then there would be no Great development space, so through the efforts of all parties, and finally transferred to the Henan Luoyang Rongfa Semiconductor Factory at that time, and began to contact the LED industry.
According to Xu Guanhua, the semiconductor factory is the first batch of enterprises engaged in the production of led lamps in Henan, co-organized by a Taiwanese company. After entering the enterprise, Xu Guanhua determined that LEDs will sooner or later explode, so they began to learn about LEDs. A variety of skills and knowledge.
Around 1995, due to the restructuring of the factory, Xu Guanhua was sent to Shenzhen to set up an office to set up a production base to open up the Pearl River Delta market. Until the departure of Xu Guanhua in 2000, the spring of the LED industry has arrived. At that time, in Shenzhen, agents from all over the world were carrying their suitcases and carrying cash to the factory to queue up for goods.
At this time, Xu Guanhua’s identity has also changed. After resigning from his old club, he partnered with others to set up his own led enterprise , which is mainly engaged in foreign markets. With the LED industry in the domestic market, Xu Guanhua’s industry It has also grown bigger and bigger, with more than 500 employees.
On the other hand, as a veteran of the industry, Xu Guanhua has been helping other factories to organize the construction of led factories , which created a large number of industry bosses. According to incomplete statistics, there are dozens of LED companies under the guidance of Xu Guanhua.
However, in 2008, the arrival of the international financial crisis gave Xu Guanhua a lesson in entrepreneurship. Since most of the orders of enterprises came from overseas, under the international financial crisis, Xu Guanhua's overseas customers were spared. The order was gone, the company's performance plummeted, and in 2011, Xu Guanhua found it difficult to reverse the defeat, and discussed with the partners to close the company, and more than 10 years of hard work can only be reluctant to give up.
　 Save 20% more power than LED
For most people who have suffered from middle-aged entrepreneurial setbacks, it is not easy to reinvigorate and make a comeback. However, in the LED industry for many years, Xu Guanhua knows that LED has long-standing technical defects.
Although LED lamps save energy compared to ordinary lamps, LEDs need to dissipate heat, only 40% of the energy consumed is eventually converted into light, and 60% of the energy is converted into heat. If these heats cannot solve the heat dissipation problem, it will affect the LEDs. The life of the lamp. The prior art treatment of LED heat dissipation is solved by adding a heat sink, but the heat dissipation effect is not optimal, which also directly causes the temperature of the LED lamp to be high, reaching hundreds of degrees Celsius, and no direct contact is allowed, leaving Security risks.
On the other hand, LED lamps are naturally free of white light, and it is necessary to convert blue light into white light with phosphors, and the phosphors are easily carbonized under high temperature conditions, and carbon particles are formed on the LED lampshade. The result is that the LED lamps After a long time, it will turn black, hinder the spread of light, and the brightness of the lamp will decrease; the accumulation of carbon particles will also affect the heat dissipation, which will also affect the service life of the lamp.
These technical defects in LED luminaires have existed for many years and have been expected by Xu Guanhua as a pioneer in these industries.
“When I started my business, I had a lot of good days. Everyone ignored the importance of technological innovation. After I fell over it, I was able to calm down and study how these defects were solved.â€
Xu Guanhua told reporters that in 2012, he decided to organize research and development to overcome the above-mentioned defects in LED, and was recognized and supported by a Dongguan entrepreneur. Since then, he has created Sanwen Technology in Songshan Lake and a technology company in Beijing. Achieved a cooperative research and development agreement, and began to gradually overcome the relevant innovation research and development problems.
After more than three years of hard work, in August 2015, Xu Guanhua and his team finally succeeded in developing a new energy-saving luminaire material that integrates new research and development of new chips, new light source sheets and thermal conductive substrates.
Xu Guanhua said that compared with LED lights, this new material does not require a heat sink. It can directly cover the heat-dissipating substrate to achieve rapid heat dissipation. It not only consumes less energy, but also saves 20% less energy than similar LED lamps. It can also be greatly reduced. The consumption of auxiliary materials for lamps is adapted to the needs of different environments.
For example, he said that the LED street lamps currently distributed throughout the country are generally 100 watts, and the outer casing weighs 15 kilograms. After using the new materials developed by them, the street lamps that produce the same lighting effect only need 1 kilogram of weight, which can reduce a large number of Aluminum auxiliary material. They have estimated that if the country's LED street lights use their new materials, then only aluminum can save tens of billions of materials for the country.
Recently, Sanwen Technology has just received an order from Beijing. The lamps requested by the customer can meet the requirements for long-term underwater use. This is impossible for LED lights, but Xu Guanhua is not worried about it because of scientific tests. He knows that his products are fully capable of meeting each other's requirements.
At present, many large enterprises from all aspects of the lighting industry chain have taken the initiative to find the three-question technology, hoping to discuss the possibility of cooperation. Just in the Songhu Huake Division just held, there will be participating companies to find them after the game, indicating that both sides have Opportunities for further cooperation.
Xu Guanhua said that the market for energy-saving lamps is very broad. Sanwen Technology hopes to gradually promote the use of these subversive innovations in various fields of energy-saving lamps and lanterns, so that more lamps with new energy-saving materials can enter thousands of households and let more The common people benefited from it. They are welcome to cooperate with various fields. At present, Sanwen Technology has set up factories in several regions of Guangdong to meet the needs of explosive growth in market demand.
LED Business Network led to focus on e-commerce platform to promote led enterprises + Internet, the official website URL: http://
"If it is an LED light, the temperature of the light is at least 100 degrees. Now my cheek is estimated to be seriously burnt. But the lamps made by the new energy-saving materials we developed are only three or forty degrees after power-on, completely eliminating this piece. Concerns. In the end, Xu Guanhua’s Guangdong Sanwen Electronic Technology Co., Ltd. (hereinafter referred to as “Sanwen Technologyâ€) won the second prize of the Songhu Huake Branch Enterprise Group and won the qualification for the finals, and Xu Guanhua and The disruptive innovation of its team has also entered the stage of mass production.
　 Industry veterans concentrating on LED for many years
As the founder of Sanwen Technology, Xu Guanhua has been in the led industry for many years. He entered the first batch of LED production enterprises in China in the early 1990s.
After graduating from Chongqing University of Science and Technology in 1991, Xu Guanhua, a professional of mineral machinery, was assigned to work at Henan Petroleum Exploration Bureau and became an ordinary technician at the grassroots level. Later, he became the chairman of the union in the bureau. This was regarded as a good job in the iron fight at that time. Many people couldn't enter even if they wanted to go in. According to the old predecessors in the bureau, the oil field only had three people out to get in.
But this is a good job of a golden rice bowl, Xu Guanhua did not do it for a few years and then ran out. Xu Guanhua himself said that he just caught up with Deng Xiaoping’s southern inspection and encouraged young people to be bolder. The steps were bigger and they dared to break through. At that time, he believed that the development of the oilfield had entered the final stage, and then there would be no Great development space, so through the efforts of all parties, and finally transferred to the Henan Luoyang Rongfa Semiconductor Factory at that time, and began to contact the LED industry.
According to Xu Guanhua, the semiconductor factory is the first batch of enterprises engaged in the production of led lamps in Henan, co-organized by a Taiwanese company. After entering the enterprise, Xu Guanhua determined that LEDs will sooner or later explode, so they began to learn about LEDs. A variety of skills and knowledge.
Around 1995, due to the restructuring of the factory, Xu Guanhua was sent to Shenzhen to set up an office to set up a production base to open up the Pearl River Delta market. Until the departure of Xu Guanhua in 2000, the spring of the LED industry has arrived. At that time, in Shenzhen, agents from all over the world were carrying their suitcases and carrying cash to the factory to queue up for goods.
At this time, Xu Guanhua’s identity has also changed. After resigning from his old club, he partnered with others to set up his own led enterprise , which is mainly engaged in foreign markets. With the LED industry in the domestic market, Xu Guanhua’s industry It has also grown bigger and bigger, with more than 500 employees.
On the other hand, as a veteran of the industry, Xu Guanhua has been helping other factories to organize the construction of led factories , which created a large number of industry bosses. According to incomplete statistics, there are dozens of LED companies under the guidance of Xu Guanhua.
However, in 2008, the arrival of the international financial crisis gave Xu Guanhua a lesson in entrepreneurship. Since most of the orders of enterprises came from overseas, under the international financial crisis, Xu Guanhua's overseas customers were spared. The order was gone, the company's performance plummeted, and in 2011, Xu Guanhua found it difficult to reverse the defeat, and discussed with the partners to close the company, and more than 10 years of hard work can only be reluctant to give up.
　 Save 20% more power than LED
For most people who have suffered from middle-aged entrepreneurial setbacks, it is not easy to reinvigorate and make a comeback. However, in the LED industry for many years, Xu Guanhua knows that LED has long-standing technical defects.
Although LED lamps save energy compared to ordinary lamps, LEDs need to dissipate heat, only 40% of the energy consumed is eventually converted into light, and 60% of the energy is converted into heat. If these heats cannot solve the heat dissipation problem, it will affect the LEDs. The life of the lamp. The prior art treatment of LED heat dissipation is solved by adding a heat sink, but the heat dissipation effect is not optimal, which also directly causes the temperature of the LED lamp to be high, reaching hundreds of degrees Celsius, and no direct contact is allowed, leaving Security risks.
On the other hand, LED lamps are naturally free of white light, and it is necessary to convert blue light into white light with phosphors, and the phosphors are easily carbonized under high temperature conditions, and carbon particles are formed on the LED lampshade. The result is that the LED lamps After a long time, it will turn black, hinder the spread of light, and the brightness of the lamp will decrease; the accumulation of carbon particles will also affect the heat dissipation, which will also affect the service life of the lamp.
These technical defects in LED luminaires have existed for many years and have been expected by Xu Guanhua as a pioneer in these industries.
“When I started my business, I had a lot of good days. Everyone ignored the importance of technological innovation. After I fell over it, I was able to calm down and study how these defects were solved.â€
Xu Guanhua told reporters that in 2012, he decided to organize research and development to overcome the above-mentioned defects in LED, and was recognized and supported by a Dongguan entrepreneur. Since then, he has created Sanwen Technology in Songshan Lake and a technology company in Beijing. Achieved a cooperative research and development agreement, and began to gradually overcome the relevant innovation research and development problems.
After more than three years of hard work, in August 2015, Xu Guanhua and his team finally succeeded in developing a new energy-saving luminaire material that integrates new research and development of new chips, new light source sheets and thermal conductive substrates.
Xu Guanhua said that compared with LED lights, this new material does not require a heat sink. It can directly cover the heat-dissipating substrate to achieve rapid heat dissipation. It not only consumes less energy, but also saves 20% less energy than similar LED lamps. It can also be greatly reduced. The consumption of auxiliary materials for lamps is adapted to the needs of different environments.
For example, he said that the LED street lamps currently distributed throughout the country are generally 100 watts, and the outer casing weighs 15 kilograms. After using the new materials developed by them, the street lamps that produce the same lighting effect only need 1 kilogram of weight, which can reduce a large number of Aluminum auxiliary material. They have estimated that if the country's LED street lights use their new materials, then only aluminum can save tens of billions of materials for the country.
Recently, Sanwen Technology has just received an order from Beijing. The lamps requested by the customer can meet the requirements for long-term underwater use. This is impossible for LED lights, but Xu Guanhua is not worried about it because of scientific tests. He knows that his products are fully capable of meeting each other's requirements.
At present, many large enterprises from all aspects of the lighting industry chain have taken the initiative to find the three-question technology, hoping to discuss the possibility of cooperation. Just in the Songhu Huake Division just held, there will be participating companies to find them after the game, indicating that both sides have Opportunities for further cooperation.
Xu Guanhua said that the market for energy-saving lamps is very broad. Sanwen Technology hopes to gradually promote the use of these subversive innovations in various fields of energy-saving lamps and lanterns, so that more lamps with new energy-saving materials can enter thousands of households and let more The common people benefited from it. They are welcome to cooperate with various fields. At present, Sanwen Technology has set up factories in several regions of Guangdong to meet the needs of explosive growth in market demand.
LED Business Network led to focus on e-commerce platform to promote led enterprises + Internet, the official website URL: http://
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