|Table of Contents|

Blooming of rubber diaphragm and the prevention(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2009年06期
Page:
41-46
Research Field:
工艺与材料
Publishing date:

Info

Title:
Blooming of rubber diaphragm and the prevention
Author(s):
Ma Hairui;  Liu Xinliang
Xi′an Aerospace Propulsion Institute, Xi′an 710100, China
Keywords:
-
PACS:
TQ330.6
DOI:
-
Abstract:
In this paper the reason of rubber products blooming was analyzed based on formula design, vulcanizing process, mould, environment and oxidation condition. The mechanism of rubber diaphragm blooming was studied through scanning electron microscopy(SEM). According to the experiment results, rubber diaphragm blooming can be effectively prevented by controlling the cooling temperature between 0℃ and 15℃ after the diaphragm is taken out of the mould.

References:

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Memo

Memo:
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Last Update: 1900-01-01