Our customer manufactures electronic equipment for the military and aerospace industry. These applications usually require enclosures that are light weight, impact resistant, and provide thermal and EMI/RFI protection. Traditionally, the only material available was aluminum. The problems with aluminum in this application was the weight and impact resistance. The weight requirement resulted in an enclosure design that was too thin, and the strength and impact resistance would not meet the design requirements. The customer contacted Jobst for a technical resource for a solution.
We clearly understood the problem that our customer's engineering group faced, and offered a solution that was technically superior to aluminum in this application, plus was cost effective from both design and tooling costs. Our solution was continuous fiber reinforced thermoplastic, or what we refer to as "CFRT". The material selected was a continuous carbon fiber with a nylon resin matrix. The carbon fiber offered a significant weight reduction and strength, and the nylon resin matrix provided additional durability. We even addressed the customer's requirement for thermal protection and finish, by incorporating an aluminum foil thermal shield bonded to the inside of the enclosure with a powder coated finish applied to the outside surfaces. The result surpassed the customer's expectations, as both the engineers on the project and the procurement group were very pleased. In addition, their customers were satisfied. Our technical expertise that spans materials and applications were a valuable resource that our customer utilized to solve this highly technical engineering problem.
Jobst Inc. free mobile app provides an optimal reference and communication tool for manufactures to source custom components from a local field sales group in the Midwest (Minnesota, Iowa, Western Wisconsin, North and South Dakota). Read More
Jobst Incorporated Post Office Box 8, Prior Lake, Minnesota 55372 Tel: 952-447-3904 Fax: 952-447-3709