Requirement

In 2017, a client from Kuwait reached out to us on the official Yongfeng website found through a Google search. They were producing suspension air bags for sedans in Al Kuwait and 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 air suspension crimping machine 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 air suspension 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.

Information

Air springs are soft suspension parts that offer damping characteristics by utilizing the compressibility and flow resistance of a gas (air). Rubber airbag are mainly used in the automotive industry: large heavy trucks, light and medium vehicles, school buses, industrial applications and passenger cars, etc.

Air shock absorber size 50mm-366mm. The working pressure of the airbag is generally: 25-30CMH2O. The airbag suspension machine need to have specially customized molds because of the different shapes, with precise positioning, precise crimping pressure, large opening and other performance. The precise crimping force, precise positioning, and crimping speed required by the air suspension strut machine can be adjusted without multiple crimpings, making it more efficient and energy-efficient.

YONG-FENG have provided customized bracelet tightening machine solutions for customers in Kuwait, Türkiye, China, etc.

For QUOTATION: inquiry@yong-feng.com