PRODUCTION METHOD OF PRESSURE PAD Russian patent published in 2020 - IPC B30B15/06 

Abstract RU 2726546 C1

FIELD: technological processes.

SUBSTANCE: invention relates to production of pressure pad used for pressure balancing in hydraulic press unit for application of coatings on boards from wood materials. From resistant to high temperature elastomer matrix with filler to increase heat conductivity, a thread is obtained, from which fabric with warp and / or weft threads is produced. Clamping pad is made from tissue. According to another version of manufacture, elastomeric matrix with filler resistant to high temperature is applied by squeegee on fabric with warp and / or weft threads, and then sutured. Filler is dispersed in the organically modified siloxane and introduced into the elastomeric matrix with organically modified siloxane.

EFFECT: as a result, uniform distribution of filler in pressure pad.

10 cl, 2 ex

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RU 2 726 546 C1

Authors

Espe, Rolf

Dates

2020-07-14Published

2018-07-10Filed