IDENTIFICATION METHODS OF THE DEFECTS ON THE SURFACE FROM A RUBBER GOODS

摘要

Using of analysis methods described before, it can be identified the nature of exsudate; also, depending on It is characteristics and the product characteristics can be established the possibilities of defects remedy. So, when the product is under vulcanized, must be Introduced into the autoclave to the temperatures higher them exsudate melting point. When the product is vulcanized, and after the net controll, results that the exsudate substance proceeds from overdase, then the product must be wiping exsudate substance. In case that the rubber is over vulcanized or aged, the product can't be recovered. There is a possibility to recover on the chemical way, through the neutralization of the exsudate Because of multitude of factors that induce this undersired phenomena, also because of the variety of substances that can be exsudated, the recovering of the products can't be effected according to an established scheme. The way to recovering of exsudate products can be ajusted depending on the type of the product, nature of exsudate substances and the conditions of products manufacturing.