Property Study on Coal Cutter Brazed by New Water Soluble Copper Brazing Agent

Ning Zhang; Jin Guo Ge; Feng Yang; Huan Huan Niu; Li Yang; Min He

doi:10.4028/www.scientific.net/AMR.753-755.392

Paper Titles

The Influence of the Type and Pressure of Shielding Gas on the Porosity Formation for CO₂ Laser Welding of TA15
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Preparation of Density Ceramic and Fiber Joining Materials
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Microwave Joining Alumina Ceramics Using Al-Si Alloy Powders at Low Temperature
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Interface Reactions of Joining Al₂O₃ Ceramics by Microwave Method
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Property Study on Coal Cutter Brazed by New Water Soluble Copper Brazing Agent
p.392

The Influence of Initial Microstructures on the Diffusion Bonding Interface of High Nb Containing TiAl Alloy
p.396

On the Design and Analysis of Acoustic Horns for Ultrasonic Welding Teflon Encapsulated O-Ring
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Research Status and Development Trend of Horizontal Welding Technology
p.407

Study on Sheet Metal Riveting Processes and Devices
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 753-755Property Study on Coal Cutter Brazed by New Water...

Property Study on Coal Cutter Brazed by New Water Soluble Copper Brazing Agent

Abstract:

By using HL105 brazing piece as filler metal and the water soluble copper brazing agent made by self, we welded the coal cutter by induction brazing, which was used 42CrMo steel as the body and YG15 hard alloy as the head. By studying the microstructure and mechanical property of brazing seam, we found that the bending strength of the joint welded by using the home-made fluxes had achieved a superior level. The quality of brazing seam on the condition of the fluxes and water in a four-to-six ratio was superior to that when the fluxes is dewatering borax or the fluxes and water in a half-to-half ratio.

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Periodical:

Advanced Materials Research (Volumes 753-755)

Pages:

392-395

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.753-755.392

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Online since:

August 2013

Authors:

Ning Zhang, Jin Guo Ge, Feng Yang, Huan Huan Niu, Li Yang, Min He

Keywords:

Coal Cutter, Copper Brazing Agent, Induction Brazing

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