There are three criteria for stamping quality control (1) Maintain and improve quality level ① The operator knows the current quality level, the target to… Read More »Three criteria of stamping quality control
The hardness of metal stamping parts is tested by Rockwell hardness tester. Small stamping parts with complex shape can be used to test the hardness… Read More »Metal stamping parts
In this paper, the structure and performance of the bottom plate of the new combined spring mechanism for vehicle are analyzed. The static analysis and… Read More »Design of stamping parts for the base plate of combined spring mechanism for automobile suspension
Taking a deep drawing part of railway freight car as an example, combined with the application of Pro / E and jstamp / NV software,… Read More »Application of jstamp / NV software in practice
In the production of various solar stamping parts, the application of the die is to ensure the quality of the products, improve its productivity and… Read More »Solar stamping parts — non-standard customization
On the morning of November 10, the signing ceremony of Weihai black leopard automobile strategic restructuring of Shandong heavy industry group was held in Jinan,… Read More »Shandong heavy industry reorganizes Weihai black leopard automobile
In France, Volvo and Geely’s high-end electric vehicle brand, polar star, have been confronted with a very “grievance” trademark infringement lawsuit. Volvo and Geely’s high-end… Read More »Polar star fined and banned in France for six months
Recently, the new brand Landu of Dongfeng Group’s medium and large high-end intelligent electric SUV BIW came off the line. It is reported that the… Read More »Lantu’s first SUV BIW comes off line
On the night of November 3, bate (300580) disclosed the announcement of the number of convertible bonds, and November 4 was the payment date of… Read More »Annual output of 7 million new energy auto parts project
On October 30, the Chinese express new energy vehicle project and the first batch of trial production vehicles of Gaohe hiphi x went off the… Read More »The first batch of trial production vehicles of China Express go offline