MAGNA BDW TECHNOLOGIES GMBH Patent applications |
Patent application number | Title | Published |
20140041823 | METHOD FOR PRODUCING OF HOLLOW DIE CAST PRODUCTS - A method for the production of a hollow body from die casting aluminium in a die casting machine with a die casting die consisting of mould parts with a stationary mould part and with at least two movable mould parts. The movable mould parts are guided in at least one further movable mould part of the die, so that, in the closed position of the die, the movable mould parts are blocked at least by way of an interlock which is attached to the stationary mould part. | 02-13-2014 |
20130269843 | METHOD FOR HEAT-TREATING A CAST COMPONENT - A method for heat-treating a cast component composed of an aluminum base alloy, in which method the cast component is annealed at a predetermined annealing temperature for a predetermined annealing period in a first heat transfer medium and then transferred into a water bath. Between being annealed and transferred into the water bath, the cast component is transferred into a second heat transfer medium at a predetermined intermediate cooling temperature, where it is held for a predetermined intermediate cooling period. | 10-17-2013 |
20130160964 | PROCESS FOR PRODUCING CYLINDRICAL COMPONENTS - A process for producing a rotationally symmetrical cast aluminium component by die casting, which is reworked partially on its inner and/or outer lateral surfaces. At least a part of the lateral surfaces is not treated and is used as a non-positively locking bearing surface for installation in an assembly and also for bracing the component. | 06-27-2013 |