Advanced copper/brass radiator

被引：0
|
作者：
Sundberg, Rolf [1 ]
机构：
[1] Outokumpu Copper R&D, Vasteras, Sweden
来源：
Advanced Materials and Processes | 1995年 / 147卷 / 05期
关键词：
Aluminum - Brass - Brazing - Copper - Corrosion - Costs - Electrophoretic coatings - Heat transfer - Joints (structural components) - Laser beam welding - Strength of materials - Tensile testing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The worldwide intensive effort of the copper industry to improve traditional soldered copper/brass radiator resulted in the development of advanced copper/brass radiators which are 30-40% lighter the copper and brass radiators currently available. Three new production technologies - electrophoretic coating, no-flux brazing and laser welding-allow manufacturers to make these high-quality copper/brass radiators with material and manufacturing costs equal to or better than aluminum. By using much thinner material for fins and tubes, brazing and laser welding gave the new radiator an exceptional competitiveness in weight and size. In addition to strengthening effect of brazing, electrophoretic coating strengthens the radiator further by providing maximum corrosion in every nook and cranny of the core with negligible effect on overall weight and heat transfer.
引用
收藏
页码：33 / 34
相关论文
共 50 条
  • [21] Principal processing flowsheet of copper–brass wastes of metallurgical brass production
    E. S. Kondratyeva
    A. F. Gubin
    V. A. Kolesnikov
    Russian Journal of Non-Ferrous Metals, 2017, 58 : 206 - 211
  • [22] ELECTROLYTIC DETERMINATION OF COPPER AND ZINC - IN BRASS PLATING BATHS AND IN BRASS ELECTRODEPOSITS
    MICELI, AS
    MOSHER, RE
    INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1945, 17 (06): : 377 - 378
  • [23] Mathematical modeling of copper and brass upcasting
    Härkki, K
    Miettinen, J
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 1999, 30 (01): : 75 - 98
  • [24] Mathematical modeling of copper and brass upcasting
    K. Härkki
    J. Miettinen
    Metallurgical and Materials Transactions B, 1999, 30 : 75 - 98
  • [25] The English brass and copper industries to 1880
    Scott, W. R.
    ECONOMIC HISTORY REVIEW-FIRST SERIES, 1928, 1 (02): : 358 - 360
  • [26] COPPER BOTTOMS OR TOP BRASS PINIONS
    HOPKINS, JL
    CIM BULLETIN, 1985, 78 (874): : 89 - 91
  • [27] COPPER-BRASS HITS BACK
    MULLINS, PJ
    AUTOMOTIVE INDUSTRIES, 1984, 164 (03): : 30 - 30
  • [28] Die pressing of brass and copper alloys
    Freeman, JR
    TRANSACTIONS OF THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS, 1931, 93 : 329 - 335
  • [29] Stopping corrosion of copper and brass pigments
    Mueller, B.
    Oughourlian, C.
    Schuber, M.
    Farbe und Lack, 105 (05): : 48 - 57
  • [30] DEVELOPMENT OF ROLLING TEXTURE IN COPPER AND BRASS
    LEFFERS, T
    GRUMJENS.A
    TRANSACTIONS OF THE METALLURGICAL SOCIETY OF AIME, 1968, 242 (02): : 314 - +
12345