Machining

Machined pre-cutting is suitable for cases of small and / or thin rubbers and is commonly used in glazing wedges and U-shaped glazing joints.

Because of the machining system where the rubber is passed through a roller with blades, it is necessary that the seal has good lubrication to be able to withstand this process, in case of a rubber, due to its adherent characteristic, or be made of a thermoplastic material.

This special machining allows us to perform the assembly of the product perimeter without the need to use machinery to make cuts on site at the corners of the system, usually a window.

Punching for drainage is generally performed for sliding systems and is intended to prevent water stagnation in the glass channel so that it can evacuate through the drainage gutter.

This process is carried out to be able to supply joints of small length. The machining is done by cutting into bars so as not to have to cut the product a posteriori or, when the rubber has a complicated geometry and we want to prevent it from deforming, avoiding the stresses suffered by the product when it is subjected to a spooling process.

It consists of the manufacture of revolving parts (screws, axles, pins, bolts, rivets etc.) by machining material from a bar or roll.

Cutting tools are used in manual or automatic lathes for cutting, and small, medium or large series can be manufactured, depending on the parts and the degree of automation of the process.