中国铝基焊丝产业现状及未来发展趋势

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中图分类号：TG422.3；TG457.14 文献标志码：B 文章编号：1004-4345（2026）01-0012-06

Current Statusand Future Development Trends of the Aluminum-Based Welding Wire Industry in China

JIN Ping， ZHANG Xiongchao， YUAN Fusheng （China NerinEngineering Co.，Ltd.，Nanchang，Jiangxi 33Oo38，China）

AbstractTodefinethedevelopment directionof thealuminumaloyweldingconsumables industry，acomparativeanalysis was conductedonthemarketlandscape，import/exportdynamics，andproductionprocesesofaluminumalloyweldingwiresgloballyand withinChina.Theresearchindicatesthattheglobal marketforaluminumaloywelding wireisgrowingsteadily，exhibitinga pyramidshaped，tieredompetitivestructure.Entepissintetoprfocusonoingmaterialseachddevelopmentandacheving optimizedprocessontrol，hiletescondtiermphasizesprocessoptizationandcostperforanceeacementtotlage scale industrial demands.As a major global producer and consumer， China accounts for over 10% of global output，with high- （204号 performance varieties growing at an annual rate exceeding 12% .However，a dependence on imports for high Π-Π end products persists. Curently，aluminumaloywelding wiresproducedcover thefullsriesfrom1XXXto7XXX，withthe4XXXand5XXXseriesbeing the most widely applied. The primary production processes include vertical semi-continuous casting extrusion， continuous casting and rolingandoontalontiuousastingndaingachoingisticttradeoffmong"qalityencydost."e analysissugeststatthefuturedevelopmentoftheindustrywilltrendtowardsteresearchanddevelopmentofnewalls（e.g.igh strength，lioudl） product structure （high-end， customized products），and a transition towards greener and smarter manufacturing.

Keywordsaluminum ally welding wire; market landscape; production status; production process; technology trends

随着世界对节能减排与可持续发展的日益重视，结构轻量化已成为交通运输与航空航天等现代工业领域的重要发展趋势。（剩余7365字）