Method and device for compacting sand casting model.

摘要

WITH THIS PROCESS AND INSTALLATION FOR IMPLEMENTING THE PROCEDURE it IS POSSIBLE TO COUPLE OPTIMA Forming sand foundry (24) FOR PRODUCING MOLDED PARTS OF Funderia, both with respect to the hardness of MOLDING AS WELL impermeability GAS . TUNED, each quality molding sand ascertainable by a test specimen STANDARD WITH THE PROCEDURE PRESS BALL according to the method BRINELL ARE ADJUSTABLE FLEXIBLE FOR SEVERAL PHASES - FIBRO - PRESS, WITH WHICH SEVERAL SURFACES OF PRESS, AS A FRAME OF A PRESS BOX (12), a nut plate (13), several males PRESSING (14) PRESSED WITH ADJUSTABLE ISOLATED FORCES OR cargo grabs, they are used in conjunction one after another. IMBALANCE IN ADDITION ENGINES (9) are connected in a unit of VIBRATIONS IN A TRANSFORMER FREQUENCY ADJUSTABLE NONSTOP TO REGULATE THE VIBRATIONS MAY BE REQUIRED FOR PHASE - VIBRO - FOR PRESS.