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Honing of engine block
When it comes to the engine block, you may find that the inner wall of the cylinder hole is covered with cross lines. This is what we call cylinder hole reticulation, which is formed after honing the cylinder hole. ...Read more -
Thermal spraying technology — aluminum cylinder block and cast iron cylinder liner
As the heart of automobile, engine directly affects the overall performance of automobile. At present, with the development of automobile towards lightweight, the application proportion of aluminum engine in automobile industry is higher and higher. Because the wear resi...Read more -
Thermal spraying technology
Thermal spraying technology refers to the use of a certain heat source, such as arc, plasma arc, combustion flame, etc., to heat the powdered or filamentous metal and non-metallic coating materials to the molten or semi molten state, and then atomize them with the help o...Read more -
Introduction to engine block
Engine block is the most important part of automobile engine. Its function is to provide the installation and support of each engine and its components, ensure the accurate position of moving parts such as piston, connecting rod and crankshaft, and ensure the ventilation...Read more -
Zhengheng power brings you wonderful reports of Shanghai Expo
On June 13, 2017, the 15th China International Foundry Expo was grandly opened in Shanghai New International Expo Center. The biennial Huashan sword debate was held with the participation of all Jianghu experts in the foundry industry. Chengdu Zhengheng Power Co., Ltd., as an R & D manufactur...Read more -
The Issue and Proposal Presentation of Zheng Heng in June
30th,June,2016, Zheng Heng held its monthly meeting of Issue and Proposal Presentation . There are 6 issues 1 proposal released, which include “Machine Adjusting ”, “Cutting Lubricant Removal ”, “Electric Standardization of Pressure ...Read more -
The foundry Expo was successfully concluded, and Zhengheng power continued to move forward together with new and old customers!
On May 20, 2016, the 14th China International Foundry Expo was successfully concluded in China International Exhibition Center. The exhibition welcomed more than 1300 well-known exhibitors and about 100000 visitors from more than 30 countries and regions. Zhengh...Read more -
Warmly congratulate Liu fan, general manager of Zhengheng power, on winning the “top ten cattle merchants”!
On April 19, 2016, the "top ten cattle merchants" and "top 100 cattle merchants" from all over the country gathered in Shenzhen radio and television building to jointly participate in the "Seventh China's top ten e-commerce cattle merchants award ceremony". President of ...Read more -
“Surpass dreams and win the future!” Witness the stars shining positive constant power!
On February 4, 2016, "2015 Zhengheng power" annual Excellence Award Ceremony "was grandly held in Zhengheng power! With the theme of "surpassing dreams and winning the future", this ceremony aims to commend employees who have made outstanding contributions to their posts...Read more -
Zhengheng power won the 2015 Chang’an Automobile collaborative contribution award
Zhengheng power won the 2015 Chang’an Automobile collaborative contribution award On January 9, 2016, Chongqing Chang’an Co., Ltd. held the 2015 annual supplier conference in Chongqing Yuelai International Convention and Exhibition Center. Zhengheng power won the 2015 “collabora...Read more -
Zhengheng power deeply exchanged “lean production” with China automobile Chengdu Parts Co., Ltd
On October 22, 2015, more than 30 management cadres of China Automotive Chengdu Parts Co., Ltd. came to Zhengheng power to have an in-depth exchange of "lean production" with our management personnel. At the beginning o...Read more -
Zhengheng power “love in the golden autumn and embrace nature” Shengzhong Lake activity
On October 17, 2015, the technical backbone of Zhengheng power gathered by Shengzhong Lake in Langzhong ancient city to carry out the team activity of "love in golden autumn and embrace nature". As the intellectual support for Zhenghen...Read more
