An anchoring agent abrasive mixing device, comprising a mixing barrel, a stirring mechanism is arranged in the mixing barrel, a screw rod is installed in the mixing barrel against the wall, and a driving motor for driving the rotation of the screw rod is arranged on the mixing barrel, so that the The screw comprises a first threaded part on the upper part and a second threaded part on the lower part, the thread directions of the first threaded part and the second threaded part are opposite, and the first threaded part and the second threaded part are symmetrically sleeved with The nut sleeve is provided with an annular scraper adapted to the inner wall of the mixing barrel, and the rotation of the screw makes the nut sleeves located on the first threaded part and the second threaded part move toward each other or relatively deviate from each other. The movement will drive the annular scraper to scrape off the material on the inner wall of the mixing barrel, so as to prevent the material from accumulating on the inner wall of the mixing barrel for a long time, and ensure the cleaning of the mixing barrel. Castable Anchor,Abrasive Anchors,Anchors For Castable,Thread Stud Anchors Puyu kiln technology (jiangsu) CO.,LTD , https://www.anchorpy.com
Since 2012, Jiangmen Entry-Exit Inspection and Quarantine Bureau has taken advantage of the National Semiconductor Optoelectronic Products Testing Key Laboratory (hereinafter referred to as the laboratory) public technology service platform to actively provide technical assistance to LED enterprises in Jiangmen City, so that the LED industry's concentration and core competition The power is constantly improving. In 2013, in the case of continued downturn in the international market, the export of LED lamps in Jiangmen City continued to grow by 21.6.
Regarding the measures and achievements of Jiangmen Entry-Exit Inspection and Quarantine Bureau to actively help the development of LED industry, Liu Hai, secretary of the Municipal Party Committee, affirmed that the information he reported in the bureau "Jiangmen Entry-Exit Inspection and Quarantine Bureau vigorously promotes the development of LED industry in the city." The contradiction multiplies: The policy is dead, the people are alive, many things have to be done, and they are done well, and they are led by policies and then they are artificial. Jiangmen Entry-Exit Inspection and Quarantine Bureau provides a vivid example for us to do a good job. For example, our government departments are so responsible, have innovative ways of thinking and working methods, and Jiangmen society and economy are prosperous.
Labs are the backbone of LED enterprise technology. There are many LED lighting inspection projects in the key laboratory of National Semiconductor Optoelectronic Products Testing. We have optical testing department, electrical testing department, chemical testing department and electromagnetic testing department. It can be said that all the testing standards and testing items of existing LED lighting products are covered by the laboratory. Laboratory director Chen Kai said.
How much does such a specialized laboratory play a role in the development of the LED industry in our city? According to Zhao Chongxi, chief of the Mechanical and Electrical Section of Jiangmen Entry-Exit Inspection and Quarantine Bureau, there are currently more than 300 LED enterprises in the city, mainly in small and medium-sized enterprises. Due to size and financial constraints, it is difficult for these companies to purchase large, professional testing equipment, and the laboratory provides strong testing support. In addition, with this detection technology platform, it can also provide support for the company's innovative research and development.
At the first China Electronic Information Expo in 2013, the LED high-power high-pole lamp developed by Jiangmen Langtian Lighting Co., Ltd., through the technical testing platform provided by our laboratory, continuously tested and modified the product, and finally seized innovative products and Application Innovation Award. Zhao Chongxi said.
For Zhao Chongxi's statement, Han Feng, deputy general manager of Senshang Lighting Technology (Jiangmen) Co., Ltd., has a good resonance. He told reporters that the laboratory is very helpful to them: in terms of LED detection, due to the relatively large financial pressure of our own, we can only do basic testing. After working with the lab, we can pass many tests to the lab. After thorough testing, on the one hand, quality is guaranteed; on the other hand, with the test results of this objective third-party testing organization, it is easy to gain the trust and recognition of customers.
Implementing peer-to-peer assistance for enterprises In order to allow more LED companies to enjoy the technical services of the laboratory, Jiangmen Entry-Exit Inspection and Quarantine Bureau actively implements the assistance policy, tailor-made package inspection services for various enterprises, and enterprises only pay close to the cost. The fixed cost can be tested repeatedly until the product is qualified. In 2012, the bureau conducted comprehensive free testing of 35 products for enterprises in Jiangmen area, and reduced the company's product testing fee by more than 500,000 yuan.
At the same time, Jiangmen Entry-Exit Inspection and Quarantine Bureau uses the information superiority of inspection and quarantine to collect technical development, standard update and international technical trade barrier information at any time, and timely release it to enterprises through various channels such as websites and information conferences, so that enterprises can be in the first place. Time to understand. For standard updates and new requirements, as well as new foreign technology trade measures, timely organize technical personnel to interpret, publicize to the enterprise through technical exchanges, technical training, etc., conduct technical discussions with enterprises, and adopt relevant technical measures to avoid trade risks.
Not only that, Jiangmen Entry-Exit Inspection and Quarantine Bureau also increased the training of enterprises, focusing on the inspection and quarantine laws and regulations, export enterprises registration requirements, export lighting products inspection and regulatory requirements and LED lighting product testing standards and technical discussions, etc. And to help the company's testing equipment, quality management system establishment, testing personnel training, interpretation of relevant standards and other aspects.
In addition, the laboratory jointly under the jurisdiction of the LED industry association, to develop industry standards, work together to solve the problem that has been plagued by the lack of China's LED industry standards, and strive to win the industry's right to speak. In 2013, the laboratory hosted the drafting of a local standard for LED lighting in Guangdong Province. The standard has been approved by experts and will be officially released after revision and improvement, providing a basis for future sampling inspection.