METHOD TO MANUFACTURE FIBRE GLASS ITEMS WITH LOW VALUE OF SURFACE ELECTRIC RESISTANCE Russian patent published in 2014 - IPC B29C67/24 B29C69/00 B29B13/00 

Abstract RU 2528840 C1

FIELD: construction.

SUBSTANCE: in method realisation they clean a die of a future item, degrease it with subsequent application of separating wax and then a protective-finishing layer is applied - gel coat, with addition of current-conducting hydrocarbon fibres. Drying is carried out with subsequent hand moulding. Cut material is laid into the die, forming the item, then resin mixed with catalyst is applied, afterwards using brushes and/or soft rollers they evenly distribute the mixture along the die. The produced laminate is rolled with a stiff roller with its subsequent withdrawal from the mould and exposed to mechanical treatment.

EFFECT: production of items with low value of surface electric resistance and higher strength.

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RU 2 528 840 C1

Authors

Stepantsov Dmitrij Valer'Evich

Dates

2014-09-20Published

2013-07-16Filed