Industry News_NEWS CENTER_Shandong Zhongrui Electronic Co., Ltd.

Linyi City, the quality of brand building press conference held

　　May 10, is China's first "China Brand Day", the State Council recently established the "China Brand Day" set, will promote the supply side of China's structural reform, speed up the transformation of new and old energy, strengthen the quality of brand building An important role in promoting. In order to comply with this trend, this morning, Linyi City, the construction of quality brand press conference held in a timely manner, the Municipal Development and Reform Commission, the letter, Agriculture Bureau, Finance Bureau, Wei Planning Commission, People's Bureau, Bureau of Commerce, Environmental Protection Agency, Commission, Trade and Industry Bureau, Quality Supervision Bureau, Food and Drug Administration and other organs of more than 10 organs, as well as 15 business representatives attended the meeting, Linyi City Quality Supervision Bureau Huang Jie made an important speech at the meeting. 　　Huang Jie, director of the introduction to the participants in recent years, the city's quality brand building situation, as well as the 2016 Linyi City Mayor Quality Award and the standard innovation contribution award assessment and results. Among them, the standard lead to see, the standard determines the quality, quality cast brand. He said: At present the city adopted more than 500 international standards, participation in the revision of national standards, industry standards, more than 320 local standards; 2016 city of three new national standardization pilot, 13 provincial standardization pilot, the city Approved the third batch of the national logistics standardization model city. In particular, the "ferrite core" developed by Shandong Zhongrui Electronic Co., Ltd. and Jinzhengda Group formulated the "Controlled Release Fertilizer" two international standards have been officially released by the International Organization for Standardization, the city in the international standard to achieve a "zero breakthrough ", To seize the international competition in the market high ground. 　　At the meeting, the staff immediately announced the list of winners, our company developed the standard "ferrite core surface defect limit guidelines Part 8: PQ core" won the 2016 annual Linyi City, the second prize of innovation and contribution of innovation. The honor of the acquisition, fully embodies the company in the standard development has been with the international standards! 　　Finally, Huang Juchang summed up the emphasis that the next Municipal Quality Supervision Bureau will increase the intensity of efforts to give full play to the quality of the work of the Leading Group Office and the role of the Office of the Joint Office of the role of building to promote the supply side of the structural reform as the main line, The implementation of the municipal government "on accelerating the construction of the views of the brand" and the new and old kinetic energy transformation project strategic deployment, in-depth implementation of the quality of the city, the standard lead and brand-driven strategy to speed up the manufacturing sector and other areas of quality brand building to speed up the city's high-end brand development , To promote the "Linyi brand" to the country, to the world. Huang Juchang's remarks, the company declared this year Linyi City Mayor Quality Award will undoubtedly have a great role in promoting.

2021-05-16

Explain the way to reduce the standby power consumption of LED lighting switching power supply

　　Compared with ordinary light source, LED lamps are high efficiency, environmental protection and long service life, so they are becoming the main solution to reduce indoor and external lighting energy solutions. Designed for lighting power supply switching power supply should also be highly efficient in order to comply with the energy-saving features of LED lights. In addition to the normal work process with high power conversion efficiency, the switching power supply standby power has become the focus of the LED industry's general concern. In the near future, standby power consumption is expected to adjust to 1W or even 300mW below. However, in LED lighting applications, the auxiliary power level dedicated to the standby power supply is not applicable, mainly because the lighting application does not have a standby condition during operation. However, the switching power supply for the lamp supply is connected to the grid and absorbs energy even in the absence of a lamp or a lamp is damaged. This is the main reason for the standby power level in lighting applications. 　　In the empty office building, the poor standby power consumption of the lighting system is not environmentally friendly, this paper discusses how to introduce a simple auxiliary circuit to reduce standby power consumption. The proposed circuit enables intermittent operation of the power factor correction (PFC) stage, which is necessary to reduce the standby power consumption of the lighting switching power supply. To evaluate the proposed circuit, we designed a two-stage switching power supply with a rated power of 120W and a standby power dissipation of less than 1W over a wide input voltage range. 　　Two-level configuration 　　Due to the reasons for the rated power and the need to improve the power factor, LED street lights switching power supply is usually used two-stage configuration, which consists of the first stage of the PFC module and the second stage of the downstream DC-DC converter. In the medium power range of about 100W, the critical conduction mode (CRM) is the appropriate control scheme for the PFC level. In this rated power range, downstream DC-DC converters typically use quasi-resonant flyback topologies. The highly integrated FAN6300 pulse width modulation (PWM) controller has an internal trough voltage detector that ensures that the power supply system operates in a quasi-resonant state over a wide range of line voltages and reduces switching losses so that the power MOSFET drain Switching voltage is minimized. In order to minimize standby power consumption and improve light load efficiency, the proprietary green mode function provides off-time modulation in order to reduce the switching frequency and perform an extended trough voltage switch to ensure that the MOSFET is off The drain-source voltage remains at the lowest level. With this feature, the second DC-DC stage enters the intermittent operating mode under no-load conditions, enabling very good standby power consumption characteristics. Most of the existing PFC controllers have no intermittent work function, primarily because the PFC stage was originally targeted at consumer applications and display applications, and in those applications the auxiliary power supply for the PFC and DC-DC stages was isolated. In LED lighting applications, usually do not use auxiliary power level, therefore, should be off the PFC level, or standby power consumption can not be less than 1W. 　　PFC level intermittent mode of operation 　　In the two-stage switching power supply, the PFC level should be turned off to meet the requirements of standby power consumption regulations. The main reason for turning off the PFC stage is that most PFC controllers do not have a Burst-operation feature. If the PFC controller does not support intermittent mode of operation, the PFC stage will operate continuously, even if there is no load. Therefore, for a two-stage switching power supply design with an existing PFC controller, turning off the PFC stage is the only viable method. However, a large inrush current can occur when the PFC stage is restarted and results in an increase in voltage or current stress on a power switch such as a MOSFET. In addition, it will cause the LED lights to flash during constant current operation. The industry needs to find a new way to meet the standby power requirements, while avoiding the above problems. One possible way to solve these side effects of completely shutting down the PFC stage is that the PFC stage uses an intermittent mode of operation. 　　It is recommended to use a simple auxiliary circuit to synchronize the operation of the PFC with a quasi-resonant flyback DC-DC converter because the PFC stage can also enter the intermittent mode when the DC-DC converter starts intermittent operation. Once the second-stage flyback converter has completed the intermittent mode operation, the PFC level will immediately exit the intermittent mode of operation. Figure

2021-05-16

Linyi High-tech Zone: to promote the excellent high-tech industry, "high heights"

　　Linyi High-tech Zone adhere to innovation and lead, industry support, science and technology Xingcheng, focusing on the development of "5 +3 +4" modern industrial clusters, leading the regional characteristics of industry across the upgrade, and strive to build high-tech industry "new heights." 　　"5" is the modern industry cluster of "5 + 3 + 4": "5" is the five new industries of electronic information, new energy, biomedicine, new materials and advanced equipment manufacturing. "3" is the science and technology service, industrial logistics, ecotourism three Large modern service industry; "4" is the real estate, modern agriculture, textile and garment, energy saving and environmental protection four traditional industries. 　　Linyi High-tech Zone Party Committee Deputy Secretary, deputy director of the CMC Li Xianrong: Linyi in terms of the whole situation, the high-tech industry is too small, high-tech enterprises output value of the contribution rate of finance is low, it should be said that this is a reality. As a state-level high-tech industrial areas we also have this responsibility, have this obligation, the entire high-tech industry developed and grow up. 　　As an important carrier and platform for the development of the city's hi-tech industry, the high-tech zone is an important growth pole of the city's economic development, but whether it can maintain the technological innovation characteristics of the high-tech zones and whether the technology vitality can be a catalyst for stimulating the rapid growth of enterprises and become a high- Functional positioning of the touchstone. 　　Entrepreneurship good ideas how to become a good project, may be placed in front of many entrepreneurs a problem, and in the high-tech zones science and technology enterprise incubator, relaxed policy environment, excellent office conditions for entrepreneurs to remove the worries, Where more than 400 small and medium enterprises are sailing, began a new journey. 　　In this nearly 250,000 square meters of science and technology enterprise incubator, including electronic information, new energy, bio-medicine, animation culture and other types of enterprises here, shells out, formed from the R & D, pilot to industrialization A complete chain of three hatching. Linyi Zhongrui Electronics Co., Ltd. is born in the technology incubator in a local science and technology enterprises. 　　Shandong Zhenrui Electronics Co., Ltd. Deputy General Manager Xie Zhen: to the high-tech zone incubator, incubator gave us a lot of concessions, including policy, tax and so on concessions. Prompting us from two people to the development of entrepreneurship now more than 300 people scale. 　　Now, the Swiss has been from the production of low-end magnetic materials, small businesses, the rapid growth of high-tech zones for the electronic information industry vanguard, the company's products into South Korea, Japan, Europe and the United States and other electronics industry developed areas. Out of the hatchery, into the industrial park, this year, Sino-Swiss electronics and investment 280 million yuan, the construction of new electronic materials production projects, will be completed after the completion of more supporting enterprises to enter the park development. 　　Shandong Zhenrui Electronics Co., Ltd. Deputy General Manager Xie Zhen: Because we often contact some of the international companies, so that we arranged in the high-tech zone electronics industry park, may also be intended to plant like a small plane trees , Perhaps in the future with our thrive to grow and develop, attracted a lot of good Phoenix. 　　Now, more and more domestic and foreign cutting-edge technology level of high-end enterprise projects settled in high-tech zones, Shandong Wei Kang Biomedical Technology Co., Ltd. and the Chinese Academy of Sciences Institute of Oceanography to develop chitin health care project, the company turned over three years Twice. 　　In the high-tech zones, such as Zhongrui Electronics, Yixing Electric, Wei Kang biological these high-tech enterprises, in the "one city eight district" platform construction from small to big, from weak to strong; now, by "5 +3 +4 "Modern industrial clusters planning the east wind, these stars will become the fire of high-tech zones across the development of a strong driving force. 　　Linyi High-tech Zone Party Working Committee Deputy Secretary, deputy director of the CMC Li Xianrong: one is to cultivate the backbone of the leading enterprises to the stock of enterprises bigger and stronger, the incremental strokes cited strong, and strive to make our backbone to become our industrial system Leaders at the same time also do a good job throughout the park construction, build a good platform for enterprise development, the third aspect is to build a good optimization and development environment. 　　The next step, high-tech zones will be attracting investment as a lifeline to project construction as the support

2021-05-16

Trade union travel

2021-05-16

Zhongrui electronics won dual awards that add new impetus for advancement

　　Zhongrui Electronics Company is attaining great achievements in late days. Carver, an experts from the Republic of Belarus for the project of ‘production technology of special metal soft magnetic material’ won the 7th ‘Yimeng Friendship Award’ . The company was authorized to build promotion base for introducing foreign smart results in Linyi’. 　　In recent years, Zhongrui electronics Company has been sticking to the talent-appointing mechanism of openness, fluidity and synergy, adopting the concrete measures of ‘going-out’ of internal staffs and ‘inviting’ of foreign experts and showing constant major breakthroughs in scientific research team building. The company also consecutively applies for governmental subsidiary projects such as ‘special project of national 10000 people planning’, ‘high-end foreign experts project’ and so forth. It has formed a batch of scientific research team characterizing reasonable structure and high technological level with leading ’10,000 planning’ talents for entrepreneurship and innovation as the bellwether, academicians from NAS, talents for entrepreneurship and innovation of the national and 1000 planning experts as the core, professors and experts in schools of higher education as the main body and doctors and senior scientific research as the backup. Its talents configuration has been significantly optimized and has basically realized round sharing level. 　　With it as an opportunity, the government in the new and high-tech districts indicates that it would continue to vigorously put into force innovation-driven development strategies and strategy of invigorating the district with talents. It would further work on talent-introduction policy and work with companies to consolidate management services of foreign experts. In the meantime, new and high-tech district will continue to follow stipulations in Managing Methods in Model and Promotion Base by Introducing Foreign Intelligent Achievements in Linyi, viably implement policy guidance, complete supporting support, enhance support degree on innovation development of companies in the district, boost management level of base building and display its due effect to quicken scientific and technological innovation and spur building of a ‘big, miraculous and new’ city of Linyi.

2021-05-16

Warm congratulations. The company got the honor as ‘company with outstanding contribution in 2016’ in new and high-tech zone

　　On January, 22, Economic Work Meeting, 2017 for National New and High-tech Zone in Linyi was held in New and High-tech Zone. In the meeting, Shandong Zhongrui Electronic Incorporated Company ranked among the top among top 150 tax-submitting companies (groups) in the districts with its year-on-year growth rate at 155% in tax for 2016. It also won the honor as ‘company with outstanding contribution in 2016’ conferred by Party work committee and management commission in new and high-tech district in Linyi. 　　Subject to the macro environment in 2016, the company was lagging far hind its objectives in terms of sales volume in the first half year. To convert the status quo, it timely adjusted the strategies in the second half year, revolved upon four aspects namely ‘source opening, throttling, genetic intensification and root consolidation’ for maintenance of old clients, development of new clients and new market, upgrading and development of products, reduction of costs and so forth. It aims at forcefully spurring product transformation and upgrading of company products, implements comprehensive budget management and planning management so that the company can get its sales goals for the second half year realized and realize a year-on-year growth of 155% in revenue. It realized 7 patents in terms of scientific and technological innovation including 3 patents for invention and 4 utility patents. 　　2017 marked the first year for ‘big company’ of five-year strategic planning and realizing routes of three steps (big company, big industry and big platform) for Zhongrui Electronics. In face of the grave task of building of upgrading chain and supplier of magnetic components, it still needs to rely on ‘two-core and two-wing’ impellent strategies to accomplish its goals on main business and profits. It calls for concerted efforts, assiduous work and contribution of all people in Zhongrui. 　　There are no such things called free pipe. Dreams can come true with concerted efforts. 　　In 2017, it will march forward.

2021-05-16

Today, pay tribute to the most beautiful stickers of the festival!

May, blooming season, beloved season, Thanksgiving season, labor season. Warm spring has been gradually away from us, sweat is also shining in the bright sunshine in the forehead of workers, May Day Labor Day, this symbol of people working days, every day, we are happy for the bustling, for the better Of tomorrow and struggle. 　　Today is the May Day International Labor Day, in the majority of people to unload the work pressure to enjoy a small holiday, you and me around, in the Swiss family, busy figure is still everywhere ... ... from year after year day after day Of the security, to the day and night non-stop soft magnetic workshop, from the device business to create three equipment installation, to the stove before the canteen master, how good life, in addition to ideas, more labor. They are our side of the most common workers, hard working, no regrets, stick to the post in the post. With hard-working hands, with the most sincere heart quietly labor, let us moved and proud, but also because of these "moved", only full of Sino-Swiss four seasons of spring and autumn harvest; precisely because of these "Touched", which makes the Swiss more firmly forward to go further confidence, they use the action to choose homes with, with dedication to show the style of the workers in the festival, they are the most beautiful in Switzerland, a beautiful scenery! 　　In this, Shandong Zhongrui Electronics Co., Ltd. wish all staff happy day Labor Day! 　　Labor to create the world, diligence is always virtues, this argument, on any time are categorically. 　　Labor Day, to pay tribute to the post in the Swiss people tribute: you hard! 　　When we were sleeping, some people had started working tense. 　　When we rest, some people greet the busiest moments. 　　The beauty of labor never goes away. 　　Around the situation, warm often. 　　Any position should be understood and respected. 　　Ordinary posts, with an extraordinary adherence. 　　Tribute to all the hard work of the Swiss people!

2021-05-16

China and Switzerland Electronics: deepen the use of information technology, build smart business

Shandong Sino-Swiss Electronics Co., Ltd. was established in 2004, the registered capital of 30 million yuan. Located in Linyi Hi-tech Industrial Development Zone, is a collection of scientific research, production and processing of magnetic materials and electronic components, devices and other products as one electronic information high-tech enterprises, the company covers an area of 35,000 square meters, more than 70 varieties of more than 200 kinds of specifications Soft ferrite materials and electronic components, devices. The company has the right to import and export, was listed as the focus of Linyi City to support technology enterprises, state-level high-tech enterprises, the provincial people's government to revise the planning of enterprises, ISO9001 international quality system certification enterprises, CQC certified enterprises in the industry enjoyed a good reputation The 　　Since the establishment of the company, committed to the soft ferrite materials and electronic components, devices research and development and industrialization process, a number of projects included in the national, provincial and municipal scientific and technological projects, the company's existing invention patents 6, utility model Patent 7, 4 design patents. Recently, the company is using the University of scientific research institutes and their own technological advantages, to build technology research and development centers for enterprise research and development and industrialization of the results to provide protection and support. 　　The main products of Linyi Zhongrui are wide frequency high impedance, high frequency low loss ferrite core and related components, inductance coil; power supply (rectifier) transformer, its product variety, complex specifications, is a typical variety, Small batch production type. Products are mainly manufactured by order, that is, driven by customer orders to sell production. As a result of the above characteristics, so that the production and operation of the Swiss company has many difficulties: on the one hand, the market demand fluctuations, business is too random; the other hand, the downstream manufacturers order diversity and timeliness for the production plan, , Causing greater difficulty and pressure. 　　First of all, the production of Sino-Swiss products are labor-intensive production, product production processes more capacity is an important factor restricting the timely delivery of orders. In order to timely delivery and reduce costs, there are a lot of outsourcing, and the outsourcing of complex forms, both the work orders and the outsourcing process, the outsourcing of suppliers of hair, quality, billing and other control is very complicated, Simple manual management is very difficult. 　　Second, in the inventory management, the Swiss company's organizational structure is the cause of the management model, under the two product divisions are the core business unit and device division. Between the cause of the supply / pick up the implementation of internal accounting. In order to better serve customers, the company established in Wujiang remote warehouse. Wujiang warehouse company to the warehouse allocation. 　　According to the electronics industry, the market situation, the Swiss company's downstream customers to achieve the goal of zero inventory, the inventory passed to the supporting manufacturers. Therefore, how to have a certain inventory reserves to respond quickly to customer needs; and can not account for too much inventory of funds, the burden of heavy backing is a major problem supporting the current plant. 　　Based on the above needs and problems, the leadership of the company that: the existing management and use of the system has been unable to achieve the integration and sharing of information, more difficult to adapt to the diverse needs of the market competition, to this end, the company decided to introduce ERP enterprise resource planning management System to establish a rapid information access, processing and response mechanisms to reform the traditional production organization model and management methods to optimize the business processes and resource allocation, and strive to reduce product costs, and constantly develop new products close to the market demand for Customers provide the best quality products, the best services to meet the competitive needs of supporting the market. 　　First, the implementation plan 　　According to the "overall planning, step by step implementation, the overall advance" principle, the Swiss company ERP system implementation is divided into the following two stages: 　　The first stage: 　　Implementation of the content: Invoicing management system; production management system; financial management system; 　　Implementation objectives: to achieve internal logistics, capital flow and information flow of effective integration. second stage: 　　Implementation content: Workflow system; 　　Implementation o

2021-05-16

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Linyi City, the quality of brand building press conference held

Explain the way to reduce the standby power consumption of LED lighting switching power supply

Linyi High-tech Zone: to promote the excellent high-tech industry, "high heights"

Trade union travel

Zhongrui electronics won dual awards that add new impetus for advancement

Warm congratulations. The company got the honor as ‘company with outstanding contribution in 2016’ in new and high-tech zone

Today, pay tribute to the most beautiful stickers of the festival!

China and Switzerland Electronics: deepen the use of information technology, build smart business