Development of pressure torch brazing system

Ario Sunar Baskoro, Rizki Arief Wicaksana, Pither Supermando

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

This study is to develop the process of torch brazing system which transmits the pressure on the workpiece to be brazed. Mechanical stress is given by 0, 0.7, 1.2 and 1.7 MPa. When the filler melts, it cause mechanical pressure to push each sample and cause a reduction in the thickness of the filler. The higher the static pressure is given, the smaller thickness of the filler. Therefore, when the sample is heated, stainless steel expands and resulting thermal stresses. The thinner the thickness of the filler due to mechanical pressure will result in the interaction distance is getting smaller. And with the same thickness of the filler, it will result in greater thermal stress with the increasing mechanical pressure. So the displacement will increase along with the amount of mechanical stress given. By giving stress on the joining process it will affect the joint brazed connections clearance. With the change in the joint clearance will certainly affect the strength of the connection as well. The study was conducted to investigate the effect of the pressure on the strength of joint.

Original languageEnglish
Title of host publicationAdvances in Mechanical, Materials and Manufacturing Engineering - ICME 2014
EditorsAmir Khalid, Bukhari Manshoor, Kamil Abdullah, Waluyo Adi Siswanto, Erween Abdul Rahim, Amir Khalid, Bukhari Manshoor, Kamil Abdullah, Erween Abdul Rahim, Amir Khalid, Waluyo Adi Siswanto, Amir Khalid
PublisherTrans Tech Publications Ltd
Pages327-331
Number of pages5
ISBN (Electronic)9783038352785, 9783038352785
DOIs
Publication statusPublished - 1 Jan 2014
Event5th International Conference on Mechanical and Manufacturing Engineering 2014, ICME 2014 - Bandung, Indonesia
Duration: 29 Oct 201430 Oct 2014

Publication series

NameApplied Mechanics and Materials
Volume660
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference5th International Conference on Mechanical and Manufacturing Engineering 2014, ICME 2014
Country/TerritoryIndonesia
CityBandung
Period29/10/1430/10/14

Keywords

  • Butt welding
  • Displacement
  • Stainless steel
  • Thermal stress
  • Torch brazing

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