OPTIMIZING THE WELDING OF PLASTICS WITH THE USE OF DIFFERENTIAL SCANNING CALORIMETRY AND THERMOGRAVIMETRIC ANALYSIS

被引：2

作者：

Ondruska, Michal ^{[1
]}

Drienovsky, Marian ^{[2
]}

Cicka, Roman ^{[3
]}

Maronek, Milan ^{[1
]}

Naplava, Antonin ^{[2
]}

机构：

[1] Slovak Univ Technol Bratislava, Fac Mat Sci & Technol Trnava, Dept Welding & Foundry, J Bottu 25, Trnava 91724, Slovakia

[2] Slovak Univ Technol Bratislava, Fac Mat Sci & Technol Trnava, Dept Mat Engn, Trnava 91724, Slovakia

[3] Slovak Univ Technol Bratislava, Fac Mat Sci & Technol Trnava, Dept Phys, Trnava 91724, Slovakia

来源：

ACTA POLYTECHNICA | 2014年 / 54卷 / 03期

关键词：

plastics; sep polymers; welding; differential scanning calorimetry; thermogravimetric analysis;

D O I：

10.14311/AP.2014.54.0221

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Plastics have different thermal stability, depending on the structure of the polymer chains. It is therefore very important to know their thermal properties, which influence the temperature regime of processing equipment. This paper presents examples of differential scanning analysis (DSC) and thermogravimetry analysis (TG) of selected plastics in an Ar protective atmosphere and also in an oxidative atmosphere of static air. These analyses can be used for proposing a welding temperature regime.

引用

页码：221 / 224

页数：4

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