|
|
Manufacturing of motor lid using rubber
Brožek, Michal ; Šlais, Miroslav (referee) ; Podaný, Kamil (advisor)
The work, developed in an undergraduate study, proposes technology of the motor lid. The case shall be produced in a series of 300 pieces per year of 1mm sheet steel 17 240. After an evaluation of possible modes of production, the technology of fragile drawing tool, polytan, was chosen. Literary study is focused on the analysis of this technology. The circular shaped semi-product about the diameter of 222.3 mm, will be produced by a water jet cutting of thin plates with dimensions 1x1250x2500 mm. The capacity utilization of the panel is 68,3 %. For the forming component part is a hydraulic press Cth 250 at a nominal power of 2,5 MN, which is available and made by the company ŽĎAS a.s., used. On the basis of design calculations is a drawing tool for method Guerin designed. After the economic evaluation, the product price was set at 115 CZK.
|
guest ::
