Paper Title:
Study on Laser Welding Technology of Diamond Core Drill Bit
  Abstract

Comparing with the traditional welding technology, laser welding of the diamond core drill bit has much merit that easy to realize automatic control and the production efficiency is high. It is the important direction of originality innovation on the diamond tool. Aim at the characteristics that more specification, higher accuracy and bad welding of diamond core drill bit, the laser welding technology was designed by “uniform design”. The technological parameter of experiment was presented by uniform design software and abundant experience. The experiments show that the welding seam is smooth and the flexural strength is 2000 N/mm2 which is higher as the European Designing Standard for the same product, and it is better than others in reliability safety and stabilization, when the welding speed is 1600 mm/min and the welding power is 1700 W. The study has significance of guiding and reference to the industrial production of diamond core drill bit.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 1: Materials Properties
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
240-243
DOI
10.4028/www.scientific.net/AMR.295-297.240
Citation
Z. Q. Sun, Z. A. Jiang, L. W. Wang, T. Yu, "Study on Laser Welding Technology of Diamond Core Drill Bit", Advanced Materials Research, Vols. 295-297, pp. 240-243, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Seung Hwan Oh, Jung Ho Kang, Won Sik Joo, Xue Guan Song, Hyeung Geol Kong, Young Chul Park
Abstract:The optimization of gate valve was performed using Kriging based approximation model. The DACE modeling, known as the one of Kriging...
901
Authors: Tian Zhong Sui, Lei Wang, Dong Mei Cheng, Hong Wen Cui
Abstract:In this paper, a multi-objective parameter optimization model based on experimental design and NN-GA is established. In this method,...
12
Authors: Wen Na Xu, Chun Wang
Chapter 6: Computer Science, Networks, Communication, Software, Information Security and Technologies
Abstract:This paper put forward a viable scheme and demonstrate the feasibility of MCU experiment teaching system with PROTEUS according to analyze...
1128
Authors: Wen Jing Cai, Hong Sheng Peng
Chapter 6: Electrical and Electronic Technology, Power System Engineering
Abstract:The experiment is an important part in the learning of microcomputer control technology. This paper presents a set of microcomputer interface...
626