Requirement

In 2021, a client reached out to us on the official Yongfeng website found through a Google search. They were producing suspension air bags for sedans. Therefore, they need a special crimping machine with an outer diameter from 92mm-142.5mm. The crimping machines have to be able to crimp air bags of 8 different sizes.

The client had purchased similar machines before, which, because of structural defects, ended up leaking oil and hindered the production process. Therefore, they were very concerned about the oil leaking possibility of the equipment.

Solution

First, we sent the client pictures and videos of our equipment and dies, so that they could see the crimpers in action. We emphasized the material of our module crimp heads and the connection of the dies. This was to prove the quality of our equipment and eliminate oil leakage concerns.

We also recommended a new model of crimping machine with a digitally controlled operation mode, because the upgradation of equipment can not only greatly improve productivity, but also ensure the crimping accuracy of the air bags.

Feedback
After implementing the customized digital controlled suspension air bag crimping machine, the time for changing dies was shortened and the digital controlled system was simple and convenient. The crimping accuracy was greatly enhanced and the daily production increased by 40%.

According to feedback, the forged integrative module crimp head and multi-oil sealing worked as needed and prevented oil leakage. The equipment proved to be reliable and the customer was very pleased.