{"id":8629,"date":"2025-04-24T14:25:43","date_gmt":"2025-04-24T14:25:43","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-4047-aluminum-expert-tips-and-techniques\/"},"modified":"2026-07-27T12:39:23","modified_gmt":"2026-07-27T12:39:23","slug":"%e6%8e%8c%e6%8f%a1-4047-%e9%93%9d%e4%b8%93%e5%ae%b6%e7%9a%84%e6%8a%80%e5%b7%a7%e5%92%8c%e6%8a%80%e6%9c%af","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/zh\/%e6%8e%8c%e6%8f%a1-4047-%e9%93%9d%e4%b8%93%e5%ae%b6%e7%9a%84%e6%8a%80%e5%b7%a7%e5%92%8c%e6%8a%80%e6%9c%af\/","title":{"rendered":"4047 \u94dd\uff1a\u4e13\u5bb6\u6280\u5de7\u548c\u6280\u672f"},"content":{"rendered":"<h2>\u4ec0\u4e48\u662f <a href=\"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/4047-aluminum\/\">4047\u94dd\u5408\u91d1<\/a>?<\/h2>\n<p><strong>4047\u662f\u4e00\u79cd\u94dd\u7845\u948e\u710a\u586b\u5145\u5408\u91d1<\/strong> \u7845\u542b\u91cf\u4e3a11%\u201313%\uff0c\u5e76\u975e\u7ed3\u6784\u953b\u9020\u724c\u53f7\u3002\u5176\u6838\u5fc3\u7279\u6027\u662f\u5728\u948e\u710a\u6e29\u5ea6\u4e0b\u5177\u6709\u9ad8\u6d41\u52a8\u6027\uff0c\u4ee5\u53ca\u80fd\u591f\u62b5\u6297\u70ed\u88c2\u7eb9\u7684\u7a84\u51dd\u56fa\u533a\u95f4\u3002\u5b83\u4e3b\u8981\u7528\u4f5c\u586b\u5145\u4e1d\u3001\u7b94\u6750\u6216\u948e\u710a\u590d\u5408\u677f\u4e2d\u7684\u5305\u8986\u5c42\uff0c\u7528\u4e8e\u8fde\u63a5\u94dd\u5236\u90e8\u4ef6\uff0c\u5c24\u5176\u662f\u5728\u6c7d\u8f66\u70ed\u4ea4\u6362\u5668\u3001\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u548c\u5236\u51b7\u8bbe\u5907\u4e2d\u3002.<\/p>\n<h2>\u5316\u5b66\u6210\u5206<\/h2>\n<p>\u9ad8\u7845\u542b\u91cf\u51b3\u5b9a\u4e86\u5176\u7269\u7406\u884c\u4e3a\u2014\u2014\u7194\u70b9\u4f4e\u3001\u51dd\u56fa\u533a\u95f4\u7a84\uff0c\u5e76\u80fd\u901a\u8fc7\u6bdb\u7ec6\u4f5c\u7528\u6781\u597d\u5730\u6d41\u5165\u7d27\u5bc6\u95f4\u9699\uff1a<\/p>\n<ul>\n<li>\u7845\uff1a11.0%\u201313.0%<\/li>\n<li>\u94c1\uff1a\u22640.8%<\/li>\n<li>\u94dc\uff1a\u22640.3%<\/li>\n<li>\u9530\uff1a\u22640.15%<\/li>\n<li>\u9541\uff1a\u22640.1%<\/li>\n<li>\u950c\uff1a\u22640.2%<\/li>\n<li>\u5f3a\u5ea6\u4e0e\u9ad8\u6e29\u6027\u80fd<\/li>\n<\/ul>\n<h2>\u4e3b\u8981\u7279\u6027<\/h2>\n<h3>\u948e\u710a\u6027\u80fd<\/h3>\n<p>\u9ad8\u7845\u542b\u91cf\u5c06\u7194\u70b9\u964d\u81f3\u7ea6577\u2013582\u00b0C\uff0c\u4f7f4047\u6210\u4e3a\u94dd\u6750\u706b\u7130\u948e\u710a\u548c\u7089\u4e2d\u948e\u710a\u7684\u6807\u51c6\u586b\u5145\u6750\u6599\u3002\u5176\u8fd1\u5171\u6676\u6210\u5206\u4ea7\u751f\u4ec5\u51e0\u5ea6\u7684\u7a84\u51dd\u56fa\u533a\u95f4\u2014\u2014\u6db2\u6001\u91d1\u5c5e\u5feb\u901f\u5747\u5300\u51dd\u56fa\uff0c\u964d\u4f4e\u4e86\u63a5\u5934\u70ed\u88c2\u7eb9\u98ce\u9669\u3002.<\/p>\n<h3>\u6d41\u52a8\u6027\u548c\u63a5\u5934\u6e17\u900f\u6027<\/h3>\n<p>\u5728\u948e\u710a\u6e29\u5ea6\u4e0b\uff0c4047\u50cf\u7a00\u6cb9\u4e00\u6837\u6d41\u52a8\u2014\u2014\u53ef\u6e17\u5165\u8fdc\u5c0f\u4e8e0.1 mm\u7684\u6bdb\u7ec6\u95f4\u9699\u3002\u8fd9\u4f7f\u5176\u9002\u7528\u4e8e\u6563\u70ed\u5668\u82af\u4f53\u3001\u51b7\u51dd\u5668\u7ba1\u548c\u4e2d\u51b7\u5668\u677f\u7b49\u7cbe\u5bc6\u914d\u5408\u7ec4\u4ef6\uff0c\u5728\u8fd9\u4e9b\u5e94\u7528\u4e2d\uff0c\u586b\u5145\u91d1\u5c5e\u7684\u6e17\u900f\u6027\u51b3\u5b9a\u4e86\u63a5\u5934\u7684\u5b8c\u6574\u6027\u548c\u5bc6\u5c01\u6027\u3002.<\/p>\n<h3>\u948e\u710a\u63a5\u5934\u5f3a\u5ea6<\/h3>\n<p>\u948e\u710a\u540e\u7684\u63a5\u5934\u5f3a\u5ea6\u53d6\u51b3\u4e8e\u6bcd\u6750\u3001\u63a5\u5934\u8bbe\u8ba1\u548c\u948e\u710a\u5faa\u73af\u3002\u5728\u9002\u5f53\u7684\u8868\u9762\u5904\u7406\u548c\u53d7\u63a7\u6c14\u6c1b\uff08\u771f\u7a7a\u6216\u60f0\u6027\u6c14\u4f53\uff09\u4e0b\uff0c4047\u4ea7\u751f\u7684\u63a5\u5934\u5f3a\u5ea6\u901a\u5e38\u9ad8\u4e8e\u586b\u5145\u91d1\u5c5e\u672c\u8eab\uff0c\u56e0\u4e3a\u8584\u6bdb\u7ec6\u95f4\u9699\u4f7f\u586b\u5145\u91d1\u5c5e\u5728\u6bcd\u6750\u673a\u68b0\u8f7d\u8377\u4e0b\u53d7\u5230\u7ea6\u675f\u3002.<\/p>\n<h3>\u8010\u8150\u8680\u6027<\/h3>\n<p>4047\u5177\u6709\u4e2d\u7b49\u8010\u8150\u8680\u6027\u2014\u2014\u8db3\u4ee5\u6ee1\u8db3\u6c7d\u8f66\u51b7\u5374\u6db2\u3001\u6696\u901a\u7a7a\u8c03\u5236\u51b7\u5242\u548c\u5ba4\u5185\u73af\u5883\u7684\u8981\u6c42\u3002\u5b83\u4e0d\u9002\u7528\u4e8e\u76f4\u63a5\u6d77\u6c34\u66b4\u9732\u6216\u5f3a\u5316\u5b66\u63a5\u89e6\u73af\u5883\u3002\u9ad8\u7845\u542b\u91cf\u4f7f\u586b\u5145\u91d1\u5c5e\u6bd4\u7eaf\u94dd\u66f4\u5177\u9634\u6781\u6027\uff0c\u56e0\u6b64\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u4f7f\u7528\u65f6\uff0c\u5e94\u68c0\u67e5\u4e0e\u67d0\u4e9b\u6bcd\u6750\u7684\u7535\u5076\u914d\u5bf9\u60c5\u51b5\u3002.<\/p>\n<h2>4047\u4e0e\u5176\u4ed6\u586b\u5145\u5408\u91d1\u7684\u5bf9\u6bd4<\/h2>\n<h3>4047\u4e0e4043\u5bf9\u6bd4<\/h3>\n<p>4043\u542b4.5%\u20136.0%\u7684\u7845\u2014\u2014\u662f\u6807\u51c6\u7684\u901a\u7528\u94dd\u948e\u710a\u586b\u5145\u6750\u6599\u30024047\u7684\u7845\u542b\u91cf\u7ea6\u4e3a\u5176\u4e24\u500d\uff0c\u5177\u6709\u66f4\u597d\u7684\u6d41\u52a8\u6027\u3001\u66f4\u4f4e\u7684\u7194\u70b9\u548c\u66f4\u7a84\u7684\u51dd\u56fa\u533a\u95f4\u2014\u2014\u4f7f\u5176\u6210\u4e3a\u8584\u95f4\u9699\u948e\u710a\u548c\u5bc6\u5c01\u6027\u8981\u6c42\u9ad8\u7684\u7ec4\u4ef6\u7684\u9996\u9009\u30024043\u662f\u66f4\u5e38\u89c1\u3001\u6210\u672c\u66f4\u4f4e\u7684\u901a\u7528\u948e\u710a\u9009\u62e9\uff0c\u9002\u7528\u4e8e\u63a5\u5934\u95f4\u9699\u8f83\u5927\u4e14\u6cc4\u6f0f\u5bb9\u5fcd\u5ea6\u8f83\u9ad8\u7684\u573a\u5408\u3002.<\/p>\n<h3>4047\u4e0e5356\u5bf9\u6bd4<\/h3>\n<p>5356\u662f\u4e00\u79cd\u94dd\u9541\u586b\u5145\u6750\u6599\uff08\u542b4.5%\u20135.5%\u9541\uff09\uff0c\u4e3b\u8981\u7528\u4e8e\u710a\u63a55xxx\u7cfb\u5217\u6bcd\u6750\u3002\u5b83\u4e0d\u662f\u948e\u710a\u586b\u5145\u6750\u6599\u2014\u20145356\u7194\u70b9\u8f83\u9ad8\uff0c\u4e0d\u5177\u5907\u5bcc\u7845\u586b\u5145\u6750\u6599\u7684\u6d41\u52a8\u6027\u6216\u6bdb\u7ec6\u4f5c\u7528\u30024047\u662f\u4e13\u7528\u7684\u948e\u710a\u9009\u62e9\uff1b5356\u662f\u4e13\u7528\u76845xxx\u7cfb\u5217\u710a\u63a5\u9009\u62e9\u3002.<\/p>\n<h3>4047\u4e0e6061\uff08\u6bcd\u6750\uff09\u5bf9\u6bd4<\/h3>\n<p>\u8fd9\u4e0d\u662f\u586b\u5145\u6750\u6599\u4e4b\u95f4\u7684\u5bf9\u6bd4\u2014\u20146061\u662f\u7ed3\u6784\u953b\u9020\u5408\u91d1\uff0c\u800c\u975e\u586b\u5145\u91d1\u5c5e\u30024047\u662f\u7528\u4e8e\u948e\u710a6061\u90e8\u4ef6\u7684\u5e38\u7528\u586b\u5145\u6750\u6599\u4e4b\u4e00\u3002\u9009\u62e9\u987a\u5e8f\u4e3a\uff1a\u5148\u4e3a\u7ed3\u6784\u4ef6\u9009\u62e96061\uff0c\u518d\u4e3a\u948e\u710a\u63a5\u5934\u9009\u62e94047\u3002.<\/p>\n<h2>\u9002\u7528\u6027\u5224\u5b9a\u6807\u51c6<\/h2>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u5feb\u901f\u53c2\u8003\u6765\u5224\u65ad4047\u662f\u5426\u4e3a\u5408\u9002\u7684\u586b\u5145\u5408\u91d1\u3002.<\/p>\n<p><strong>\u9002\u7528\u2014\u2014\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u4f7f\u75284047\uff1a<\/strong><\/p>\n<ul>\n<li>\u9700\u8981\u5bf9\u94dd\u5236\u90e8\u4ef6\u8fdb\u884c\u7d27\u5bc6\u95f4\u9699\u948e\u710a\uff08\u63a5\u5934\u95f4\u9699\u4f4e\u4e8e0.1 mm\uff09\uff0c\u4e14\u5bc6\u5c01\u6027\u4e3a\u89c4\u683c\u8981\u6c42\u65f6\u2014\u20144047\u7684\u9ad8\u6d41\u52a8\u6027\u548c\u7a84\u51dd\u56fa\u533a\u95f4\u53ef\u5b9e\u73b0\u53ef\u9760\u7684\u6bdb\u7ec6\u6e17\u900f\u3002\u5178\u578b\u5e94\u7528\uff1a\u6c7d\u8f66\u6563\u70ed\u5668\u3001\u51b7\u51dd\u5668\u3001\u84b8\u53d1\u5668\u3001\u4e2d\u51b7\u5668\u3002.<\/li>\n<li>\u5728\u53d7\u63a7\u6c14\u6c1b\uff08\u771f\u7a7a\u6216\u60f0\u6027\u6c14\u4f53\uff09\u4e0b\u8fdb\u884c\u7089\u4e2d\u948e\u710a\u6216\u706b\u7130\u948e\u710a\u4e3a\u8fde\u63a5\u65b9\u6cd5\u65f6\u2014\u20144047\u517c\u5bb9\u53d7\u63a7\u6c14\u6c1b\u948e\u710a\uff08CAB\uff09\u548c\u771f\u7a7a\u948e\u710a\u5de5\u827a\u3002.<\/li>\n<li>\u6bcd\u6750\u4e3a3003\u30016061\u6216\u7c7b\u4f3c\u7684\u953b\u9020\u5408\u91d1\uff0c\u4e14\u948e\u710a\u5faa\u73af\u53ef\u4fdd\u6301\u5728\u6bcd\u6750\u56fa\u76f8\u7ebf\u6e29\u5ea6\u4ee5\u4e0b\u65f6\u2014\u20144047\u7684\u7194\u70b9\u4e3a577\u2013582\u00b0C\uff0c\u5728\u5927\u591a\u6570\u56fa\u76f8\u7ebf\u6e29\u5ea6\u4ee5\u4e0b\u63d0\u4f9b\u4e86\u5b89\u5168\u5de5\u827a\u7a97\u53e3\u3002 <a href=\"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/4047-aluminum\/\">\u94dd\u5408\u91d1<\/a> \u56fa\u76f8\u7ebf\u6e29\u5ea6\u3002.<\/li>\n<\/ul>\n<p><strong>\u4e0d\u9002\u7528\u2014\u2014\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u4e0d\u8981\u4f7f\u75284047\uff1a<\/strong><\/p>\n<ul>\n<li>\u63a5\u5934\u9700\u8981\u7194\u710a\uff08TIG\u6216MIG\uff09\u65f6\u2014\u20144047\u662f\u948e\u710a\u586b\u5145\u6750\u6599\uff0c\u800c\u975e\u710a\u63a5\u586b\u5145\u6750\u6599\uff1b\u6839\u636e\u6bcd\u6750\u9009\u62e94043\u62165356\u8fdb\u884c\u710a\u63a5\u3002.<\/li>\n<li>\u63a5\u5934\u95f4\u9699\u8d85\u8fc70.2 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Is 4047 Aluminum? 4047 is an aluminum-silicon brazing filler alloy with 11\u201313% silicon content \u2014 not a structural wrought grade. Its defining feature is high fluidity at brazing temperatures and a narrow freezing range that resists hot cracking. It is primarily used as filler wire, foil, or clad layer in brazing sheet for joining [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8623,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"4047 Aluminum Brazing Filler: Properties, Alloy Comparison, and Go\/No-Go Guide","_seopress_titles_desc":"In-depth guide to 4047 aluminum brazing filler alloy \u2014 high-silicon composition, fluidity, melting range, and comparisons with 4043 and 5356 fillers. Includes Go\/No-Go limits for automotive, HVAC, and aerospace brazing applications.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[185],"tags":[],"class_list":["post-8629","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts\/8629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/comments?post=8629"}],"version-history":[{"count":2,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts\/8629\/revisions"}],"predecessor-version":[{"id":10223,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/posts\/8629\/revisions\/10223"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/media\/8623"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/media?parent=8629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/categories?post=8629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/zh\/wp-json\/wp\/v2\/tags?post=8629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}