On May 23, hosted by China Automotive Technology and Research Center and organized by China Automotive Industry Information Network, the 2012 China Commercial Vehicle Diesel Engine Technology Development Seminar was held in Chongqing. Zhao Hang, Director of China Automotive Technology and Research Center, attended and addressed. The conference discussed the development of the State V technology, heavy-duty diesel engine engineering development, energy-saving product development, light-duty diesel engine technical performance improvement, medium and small diesel engine development and other forward-looking fields, to help the transformation and upgrading of commercial vehicle diesel engine technology. In the late 1900s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology was widely used. The volume of hollow containers can reach thousands of liters, and some production has adopted computer control. Plastics suitable for blow molding include polyethylene, polyvinyl chloride, polypropylene, polyester, etc., and the obtained hollow containers are widely used as industrial packaging containers. According to the method of making the parison, blow molding can be divided into extrusion blow molding and injection blow molding. The newly developed ones include multi-layer blow molding and stretch blow molding. blow molding process,blow molding products,blow molding aluminum Sung Precision Mould & Plastic Co., Ltd. , https://www.dginjectionmolding.com
Authoritative experts from the China Association of Automobile Manufacturers, the Ministry of Environmental Protection Motor Vehicle Sewage Disposal Monitoring Center, China Internal Combustion Engine Institute, Chongqing Bonet Detroit Electric Machinery Research Institute, delivered a keynote speech. China National Heavy Duty Truck, Dongfeng Commercial Vehicle, Beijing Futian Daimler, Yutong Bus, Anhui Jianghuai, Jiangling Motors, Weichai Power and other companies also sent technology leaders to participate in the discussion.
November 14, 2023