Milling machine, drilling machine product quality bulletin

Abstract On June 23, 2010, the General Administration of Quality Supervision, Inspection and Quarantine issued the announcement of the results of the first batch of product quality national supervision and spot checks in 2010 (No. 63, 2010, see the website of the General Administration for details), and 27 products for industrial production materials. Quality has been carried out in the country...

On June 23, 2010, the General Administration of Quality Supervision, Inspection and Quarantine issued the announcement of the results of the first batch of product quality national supervision and spot checks in 2010 (No. 63, 2010, see the website of the General Administration for details), and the quality of 27 products such as industrial production materials. A national supervision and spot check was conducted. Among them, milling machine and drilling machine are involved in the machine tool industry. A total of 34 enterprises from 11 provinces, autonomous regions and municipalities in Beijing, Liaoning, Jilin, Heilongjiang, Shanghai, Jiangsu, Zhejiang, Anhui, Jiangxi, Shandong and Guangxi are inspected. Kind of product. This spot check is based on the requirements of the National Compulsory Standards and related product standards such as "General Technical Requirements for Safety of Metal Cutting Machine Tools" GB15760-2004 and "Mechanical Safety Mechanical Electrical Equipment Part 1: General Technical Conditions" GB5226.1-2002. Leakage, geometric accuracy, winding and entangling hazard of milling machines, drilling machines, limit devices, mechanical overload protection, anti-loose devices, interlocks, clamping devices, guards, starting, stopping, emergency stop, noise, splash 22 safety and important performance items such as operational reliability, power switch, protective earthing, insulation test, circuit overcurrent protection, motor overload protection, electric shock protection and control transformer were tested. The spot check found that there are 4 kinds of product protection grounding, power switch and other items inspection results do not meet the requirements of relevant standards. The spot check showed that the pass rate was 88.2%. Compared with the results of the previous year's sampling of milling machines and drilling machines, the pass rate increased by 6.6 percentage points.

The results of this national supervision and spot check remind us once again that quality work is a long-term strategic task that requires the industry to work consistently. For the problems exposed by this spot check, the company should seriously rectify it one by one. This year's time has passed more than half, and it is more urgent to strengthen product quality. The general membership enterprises should follow the spirit of the instructions of General Secretary Hu Jintao on the quality of work, focus on implementation, focus on perseverance, and focus on strict management, thoroughly implement the scientific development concept, strengthen product quality through real work, and promote enterprise restructuring. And above the level, transforming the way of economic development. In the quality work, on the basis of further implementing the "Guiding Opinions on Strengthening the Quality of Industrial Products" (Ministry of Industry and Information Technology [2009] No. 180), we will promote variety development and brand cultivation by strengthening the capacity building of independent innovation and vigorously implementing famous brand strategies. Work is carried out in depth. It is necessary to highlight the status of the quality of the enterprise, establish and continuously improve the quality management system and quality credit system of the whole staff, the whole process, all-round, and actively carry out the brand-creation activities as well as the "QC group" and "quality month". Mass quality management activities focus on variety development, quality improvement, brand creation and service improvement, and raise product quality work to a higher level.

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