High precision double side surface grinding or fine grinding is a super finishing process performed by removing material from two surfaces of a component resulting in extremely precise geometric accuracy and surface finish. Typically, it is the last grinding step of a mechanical production chain utilized to improve and/or correct the geometry of parts coming from sintering, sawing, molding or similar operations. Depending on the application, the stock removal also can be taken from just one surface.
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[ China Agricultural Machinery Industry News ] This website news December 14th, the national animal disease prevention and treatment work symposium was held in Chengdu, Sichuan, in-depth implementation of the spirit of the party's 19th National Congress, summing up the achievements of this year's national veterinary work, comprehensive analysis of the new era Facing the situation and tasks, arrange the main tasks for the next phase of deployment. Yu Kangzhen, Vice Minister of Agriculture, attended the meeting and delivered a speech.
Yu Kangzhen pointed out that the veterinary departments at all levels should take the in-depth study and implementation of the spirit of the 19th National Congress as the current primary political task, insist on using Xi Jinping's new era of socialism with Chinese characteristics to guide the practice, and resolve the main contradictions of the society and help implement the rural revitalization strategy. Serving the overall situation of China's construction of healthy China and beautiful China, we will continue to focus on the main line of structural reform of agricultural supply side, focus on the main contradictions in the veterinary field, continuously improve veterinary laws and regulations and grassroots service systems, promote policy creation, strengthen scientific research, and optimize and optimize prevention and control strategies. Improve the modernization level of veterinary governance systems and governance capabilities.
Yu Kangzhen requested that all localities should fully implement the animal disease purification plan, solidly promote the regional management of animal diseases, and highlight the prevention and control of priority diseases such as H7N9 and the prevention of foreign animal diseases. It is necessary to strengthen the system construction, strictly supervise law enforcement, and focus on the supervision and harmless treatment of veterinary drugs. It is necessary to further optimize the industrial layout and promote industrial transformation and upgrading. It is necessary to strengthen the work style construction and establish and display the good image of the cadre system cadre team. Comprehensively investigate potential safety hazards and effectively prevent risks.
Nearly 150 representatives from the veterinary departments of various provinces, autonomous regions and municipalities attended the meeting, and representatives from 7 provinces and regions including Sichuan made typical experience exchanges.