As an emerging force in the history of human lighting, semiconductor lighting has a huge application market and development space. However, just as commodities require the measurement and measurement of tools to measure the results of transactions, the healthy development of the semiconductor lighting industry and the virtuous circle of the market also require fair and authoritative testing agencies to check. However, the current development of China's semiconductor lighting inspection system is not satisfactory, there are problems in the detection market chaos, lack of high-tech personnel, lack of coordination and other issues. How should China's credible semiconductor testing institutions be built? How should China's semiconductor lighting inspection system be constructed? In this regard, the reporter interviewed Gu Liwen, director of the Quality Supervision and Inspection Center of Dongguan City, Guangdong Province.
Reporter: Establishing a scientific testing system and an authoritative testing platform, what is the promotion of the healthy and benign development of the semiconductor lighting industry?
Gu Liwen: First of all, we should understand what is detection? It can be a common explanation that professional technicians use the relatively fixed standard specifications to evaluate the characteristics and technical indicators of objects based on their knowledge and scientific instruments. The scientific testing system must be able to withstand the practice test, and the evaluation results produced by the company have good reproducibility and precision, which can be widely recognized by the industry. If a testing service organization can establish its own scientific testing system and solve the problem of inaccurate detection and inaccurate in the frontier of technology development, thus effectively guiding the actual production, then it is the authoritative testing platform.
A sound testing platform is of special significance for promoting the sound development of the semiconductor industry. First, it can comprehensively evaluate the safety, electromagnetic compatibility, photoelectric performance, environmental adaptability and application of LED products. Second, it can standardize the development of the industry and pass scientific tests. Data to lead the development direction of the industry; Third, establish a fair market access and conformity assessment system to protect the legitimate rights and interests of consumers and government procurement departments; Fourth, it can help many small and medium-sized enterprises to quickly improve product quality and enhance development momentum. Market Competitiveness.
Reporter: What is the current status of China's major semiconductor lighting product testing market? What are the main problems?
Gu Liwen: At present, China's semiconductor lighting product testing market can be subdivided into four major regions: North China, East China, Weinan and Pearl River Delta, each with a national-level testing platform. The North China region has the National Electric Light Source Product Quality Supervision and Inspection Center (Beijing) and the National Semiconductor Device Product Quality Supervision and Inspection Center, and the East China National Electric Light Source Product Quality Supervision and Inspection Center (Shanghai) and the National Semiconductor Lighting Product Quality Supervision and Inspection Center ( Changzhou), South China has a national semiconductor device and application product quality supervision and inspection center under construction, the National Lighting Product Quality Supervision and Inspection Center (Zhongshan) in the Pearl River Delta and the National Semiconductor Light Source Product Quality Supervision and Inspection Center (Guangdong), which is being built in Dongguan. . The Guangdong Pearl River Delta region is a developed region of China's semiconductor lighting industry. In 2009, it achieved an output value of about 31 billion yuan, more than 2,000 enterprises, and the industrial scale exceeded 50% of the country. The demand for testing is matched with the development of the industry. According to conservative estimates, the national LED industry testing demand exceeds 100 million yuan.
At present, the problems in the testing market are mainly manifested in the fact that as the semiconductor lighting industry is vigorously promoted throughout the country, both the government investment and the privately-run inspection agencies are increasing, but the technical service level of the inspectors and the testing equipment of the testing institutions. And the detection ability can not meet the needs of the testing market. There is a lack of uniform technical standards and qualified assessment procedures in product quality comprehensive evaluation, key performance indicator testing, life testing, and energy efficiency assessment. This has affected the development of the semiconductor lighting industry to a certain extent.
The reasons for the current situation are various. It can be summarized as follows: due to the lack of unified planning and guidance, the detection agencies are numerous but the level is not high, and the investment waste is more serious. Due to the lack of more comprehensive theoretical research, some key performances are caused. The lack of scientific basis for the establishment of testing techniques and methods for indicators; due to the relative lag of technical standards and evaluation systems, the validity and consistency of the evaluation results have been greatly questioned by the industry, and it is impossible to scientifically guide the actual production.
Reporter: So how should we establish a credible semiconductor lighting product testing platform?
Gu Liwen: There are three key points in establishing a credible semiconductor lighting product testing organization: good talent, good equipment and good working mechanism. The primary consideration for institution building is the construction of a talent team. Even with sophisticated equipment, it is impossible to provide high-quality inspection technology services to enterprises without a good inspection team. To build a good testing team, leading talent is the key. Leading talents need to have a deep understanding of the development process and cutting-edge technology in the field of semiconductor lighting, and have their own unique insights and academic views in a certain professional field, can lead the team to continue to progress and solve important technical problems in the field of testing or production. . After having a good testing team, sophisticated equipment is another necessary condition for building a good platform. Without measuring equipment and technology with high accuracy, even the best team can hardly make a difference. Furthermore, it is necessary to have a sound policy and operating environment. Specifically, there is a relatively mature testing market outside the platform. There is a good operating mechanism within the platform, and the government department has a proper supervision and certification system.
Reporter: How do you view the market-oriented operation of the testing organization? How should the testing organization maintain the status of an independent third party and how to form credibility?
Gu Liwen: It can be said that the market demand determines the living space of the testing organization. Therefore, we must first understand the market situation in order to do a good job in the market operation of the testing organization. At present, the demand for semiconductor lighting inspection mainly includes the following aspects: First, the needs of government departments, such as government procurement, street lamp management, quality assessment of demonstration projects, etc.; second, demand for corporate trade and market access certification, such as delivery. Acceptance, foreign trade, voluntary product certification, etc.; third, the inherent needs of enterprise innovation, such as product design, safety performance, EMC compliance evaluation, environmental adaptability and so on. After clearing the above situation, and then develop a targeted work plan, you can do a good job in the operation of the testing organization. At the beginning of the construction of the testing organization, the government needs support. With the continuous development of the industry and the continuous maturity of testing needs, the testing institutions should seize the opportunity to improve the hematopoietic function and ultimately achieve self-sustaining development.
Since the operation of the testing organization needs to be authorized by the government department, there are very clear regulations on the issue of impartiality, such as strict configuration of equipment and equipment, technical standard methods, testing workflow, report certificate issuance, product technical protection, etc. Program files to guide. It can be said that fairness is the life of an independent third party.
Reporter: How does the testing organization guide the development of the industry and make the industry competitive?
Gu Liwen: First, relying on scientific testing methods and data to assist the government to formulate scientific and rational industrial policies; second, to jointly discuss industry standards and related technical specifications with industry enterprises, grasp the mainstream and direction of development; third, rely on public testing platform Regularly carry out quality supervision and spot checks to maintain the overall quality level of the industry; Fourth, study market access and energy efficiency evaluation systems, prevent non-conforming products from entering the market and ensure a fair market environment; fifth, pay attention to the development of cutting-edge technologies for enterprises. R&D innovations provide continuous technical service.
Reporter: How to effectively solve the problem of talent shortage?
Gu Liwen: Testing institutions should strengthen cooperation with universities, cultivate talents through cooperation in production, education and research, or establish teaching and research bases; and send testers to enterprises to learn and train, and cultivate talents in practice; Through the introduction and recruitment of overseas talents, the detection equipment and testing technology of the entire industry will be promoted.
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