Directly in the

In the manufacture of products with ribs with a height of more than I 250-300 mm in matrices, in which the side of the side surfaces of the ribs is less than 30 ° to the vertical and their total area of ​​more than one third of the area of ​​the plate, as well as products with thin relief architectural design, resort to them to eat to mechanical and piston explosors who are arranged directly in the body of matrices and provide a smooth and vertical lifting of products from matrices. In this case, the force during the removal is distributed in the product more evenly and the breakdown of the edges and ribs is prevented, possible with a sharp rise, skew or hit the products on the matrix.