{"id":877,"date":"2026-10-11T02:35:01","date_gmt":"2026-10-11T02:35:01","guid":{"rendered":"https:\/\/aft-forge.jk-ideaweb.com\/?post_type=product&#038;p=877"},"modified":"2026-10-19T12:30:58","modified_gmt":"2026-10-19T12:30:58","slug":"control-arm-2","status":"publish","type":"product","link":"https:\/\/aft-forge.com\/ja\/product\/control-arm-2\/","title":{"rendered":"\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30a2\u30fc\u30e0"},"content":{"rendered":"<div id=\"prodNav\">\n<div class=\"tab-content responsive\" style=\"text-align: left;\">\n<div id=\"contentprod0\" class=\"tab-pane active txtNormal\">\n<h2>Forged Aluminum Automotive Link Control Arm (Shallow Curve): Low-Curvature I-Section Link<\/h2>\n<p>This shallow-curve forged aluminum automotive link control arm is a multi-link suspension link with a gentler bend than its counterpart, both bushing eyes facing the same side, and the same I-beam section with a central lightening channel. Different arm curvatures are used to clear surrounding components such as drive shafts, subframes or exhaust pipes, and to achieve the required geometry through suspension travel.<\/p>\n<p>A multi-link suspension often needs several links of similar form but different curvature and length. Al Forge Tech (AFT) can plan dies and processes from the full link set so all links share the same alloy and heat treatment, simplifying part-number management and quality validation for the customer. After in-house T6 heat treatment and CNC machining, center distance and parallelism are checked on CMM.<\/p>\n<h3>\u4e3b\u306a\u6a5f\u80fd<\/h3>\n<ul>\n<li>Shallow-curve body clears surrounding components<\/li>\n<li>I-section with central channel for light weight and stiffness<\/li>\n<li>Alloy and heat-treatment specs can be shared across the link set<\/li>\n<li>Both bushing bores CNC-machined and CMM-measured<\/li>\n<\/ul>\n<h2>Forged Aluminum Automotive Link Control Arm (Shallow Curve) Specifications and Manufacturing Capability<\/h2>\n<div class=\"table-container\">\n<table class=\"table table-bordered table-striped\">\n<thead>\n<tr>\n<th>\u5546\u54c1<\/th>\n<th>\u8a73\u7d30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u88fd\u54c1\u30ab\u30c6\u30b4\u30ea\u30fc<\/td>\n<td>\u81ea\u52d5\u8eca\u90e8\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u7533\u8acb<\/td>\n<td>Automotive multi-link suspension links (front and rear)<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u306a\u30d7\u30ed\u30bb\u30b9<\/td>\n<td>\u9589\u578b\u71b1\u9593\u935b\u9020\uff08\u71b1\u9593\u935b\u9020\u30d7\u30ec\u30b9\uff1a600T\uff5e8,000T\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7d20\u6750<\/td>\n<td>Per customer specification; 6xxx alloys common for chassis and suspension parts (e.g. 6061, 6082, 6110), 7xxx evaluated for higher strength<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u51e6\u7406<\/td>\n<td>\u5408\u91d1\u304a\u3088\u3073\u5f37\u5ea6\u8981\u4ef6\u306b\u3088\u308b\u793e\u5185T4\u51e6\u7406\uff088\u30e6\u30cb\u30c3\u30c8\uff09\u304a\u3088\u3073T6\u4eba\u5de5\u8001\u5316\uff087\u30e6\u30cb\u30c3\u30c8\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u6b21\u52a0\u5de5<\/td>\n<td>CNC\u52a0\u5de5\uff0852\u53f0\u306e\u52a0\u5de5\u30bb\u30f3\u30bf\u30fc\u300130\u53f0\u306e\u65cb\u76e4\uff09\u3001\u30d0\u30ea\u53d6\u308a\u3001\u632f\u52d5\u4ed5\u4e0a\u3052<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u4ed5\u4e0a\u3052<\/td>\n<td>\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u967d\u6975\u9178\u5316\uff08\u786c\u967d\u6975\u9178\u5316\u3092\u542b\u3080\uff09\u3001\u30b7\u30e7\u30c3\u30c8\u30d6\u30e9\u30b9\u30c8\u3001\u96fb\u5b50\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u307e\u305f\u306f\u5857\u88c5<\/td>\n<\/tr>\n<tr>\n<td>\u691c\u67fb<\/td>\n<td>Zeiss CMM (4 units), hardness testers, spectrometer, fluorescent penetrant line; tensile and fatigue testing available<\/td>\n<\/tr>\n<tr>\n<td>\u5bf8\u6cd5\u3068\u516c\u5dee<\/td>\n<td>\u9867\u5ba2\u3054\u3068\u306b2D\/3D\u56f3\u9762<\/td>\n<\/tr>\n<tr>\n<td>\u54c1\u8cea\u30b7\u30b9\u30c6\u30e0<\/td>\n<td>IATF 16949:2016\u3001ISO 14001:2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Forged Aluminum Automotive Link Control Arm (Shallow Curve) Manufacturing Process<\/h2>\n<ol>\n<li><strong>\u30c9\u30ed\u30fc\u30a4\u30f3\u30b0\u30ec\u30d3\u30e5\u30fc\u3068DFM<\/strong>\u5408\u91d1\u3001\u8377\u91cd\u65b9\u5411\u3001\u91cd\u8981\u306a\u5bf8\u6cd5\u3092\u78ba\u8a8d\u3057\u3001\u305d\u306e\u5f8c QForm \u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u3066\u91d1\u5c5e\u6d41\u52d5\u3068\u6b20\u9665\u30ea\u30b9\u30af\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30c7\u30b6\u30a4\u30f3\u3068\u88fd\u9020<\/strong>\u30c0\u30a4\u30bb\u30c3\u30c8\u306e\u6570\uff08\u4f8b\u3048\u3070\u3001\u30d6\u30ed\u30c3\u30ab\u30fc\u30c0\u30a4\u3068\u30d5\u30a1\u30a4\u30cb\u30c3\u30b7\u30e3\u30fc\u30c0\u30a4\uff09\u306f\u90e8\u54c1\u306e\u8907\u96d1\u3055\u306b\u5408\u308f\u305b\u3066\u8a08\u753b\u3055\u308c\u3066\u304a\u308a\u3001\u30c0\u30a4\u306e\u5f62\u72b6\u306f\u643a\u5e2f\u578b3D\u30b9\u30ad\u30e3\u30ca\u30fc\u3067\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong><a href=\"https:\/\/aft-forge.com\/ja\/forging-service\/hot-forging-service\/\">\u71b1\u9593\u935b\u9020<\/a><\/strong>600T\uff5e8,000T\u306e\u71b1\u9593\u935b\u9020\u30d7\u30ec\u30b9\u3067\u306e\u9589\u578b\u6210\u5f62\u306b\u3088\u308a\u3001\u90e8\u54c1\u306e\u5f62\u72b6\u306b\u6cbf\u3063\u305f\u9023\u7d9a\u3057\u305f\u7c92\u72b6\u6d41\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u71b1\u51e6\u7406<\/strong>T4\u6eb6\u6db2\u51e6\u7406\u3068T6\u4eba\u5de5\u8001\u5316\u306f\u793e\u5185\u3067\u5b9f\u65bd\u3055\u308c\u3001\u5408\u91d1\u304a\u3088\u3073\u5f37\u5ea6\u8981\u4ef6\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li><strong><a href=\"https:\/\/aft-forge.com\/ja\/forging-service\/aluminum-cnc-machining-services\/\">CNC\u52a0\u5de5<\/a> \u305d\u3057\u3066\u4ed5\u4e0a\u3052<\/strong>\u7a74\u3001\u30b9\u30ec\u30c3\u30c9\u3001\u63a5\u5408\u9762\u306f\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u3001\u305d\u306e\u5f8c\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30d0\u30ea\u53d6\u308a\u3001\u632f\u52d5\u4ed5\u4e0a\u3052\u3001\u30b7\u30e7\u30c3\u30c8\u30d6\u30e9\u30b9\u30c8\u3001\u307e\u305f\u306f\u967d\u6975\u9178\u5316\u304c\u884c\u308f\u308c\u307e\u3059\u3002.<\/li>\n<li><strong>\u691c\u67fb\u3068\u767a\u9001<\/strong>\u5bf8\u6cd5\u3001\u786c\u5ea6\u3001\u5316\u5b66\u7d44\u6210\u306fCMM\u3001\u786c\u5ea6\u8a08\u3001\u5206\u5149\u8a08\u3092\u7528\u3044\u3066\u78ba\u8a8d\u3055\u308c\u3001\u30ed\u30c3\u30c8\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u306fIATF 16949\u306b\u5f93\u3063\u3066\u7ba1\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ol>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>Can different links in one multi-link suspension be developed together?<\/h3>\n<p>Yes, and we recommend sending the full set of drawings. AFT plans dies according to each link&#8217;s shape, length and curvature and applies a consistent alloy and heat treatment across the set. Samples can be produced and validated in the same batch, shortening development of the whole suspension and letting you manage all links to the same inspection standard.<\/p>\n<h3>Does link curvature affect how the part is forged?<\/h3>\n<p>Yes. A strongly curved link needs material distributed along the bend, which may require pre-bending the billet before closed-die forging; a shallow curve is closer to forging a straight bar. AFT confirms material distribution and fill with QForm simulation before deciding on preforms and the number of die sets.<\/p>\n<h3>Can you assess forging feasibility while the Forged Aluminum Automotive Link Control Arm (Shallow Curve) is still in design?<\/h3>\n<p>\u306f\u3044\u3002Al Forge Tech\u306f\u4e3b\u306bOEM\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3068\u3057\u3066\u6d3b\u52d5\u3057\u3066\u304a\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30b3\u30f3\u30bb\u30d7\u30c8\u307e\u305f\u306f\u56f3\u9762\u6bb5\u968e\u3067\u8a2d\u8a08\u9069\u5408\u6027\u8a55\u4fa1(DFM)\u306e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u8584\u3044\u808b\u9aa8\u306e\u8abf\u6574\u3001\u6025\u306a\u65ad\u9762\u5909\u66f4\u3001\u304a\u3088\u3073\u30e9\u30c3\u30d7\u3084\u30a2\u30f3\u30c0\u30fc\u30d5\u30a3\u30eb\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f\u89d2\u5ea6\u306e\u8abf\u6574\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002QForm\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u91d1\u5c5e\u6d41\u52d5\u3092\u65e9\u671f\u306b\u4e88\u6e2c\u3057\u3001\u305d\u306e\u7d50\u679c\u306f\u5f53\u793e\u306b\u3088\u308b\u91d1\u578b\u8a2d\u8a08\u7d4c\u9a13\u3068\u6bd4\u8f03\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>How are MOQ and lead time for the Forged Aluminum Automotive Link Control Arm (Shallow Curve) determined?<\/h3>\n<p>MOQ and lead time depend on part size, number of die sets, alloy and machining scope, and are confirmed in the quotation after drawing review. The typical sequence is die development, forged samples, sample approval and then mass production. Sharing your annual volume and call-off schedule helps us plan dies and capacity for the Forged Aluminum Automotive Link Control Arm (Shallow Curve).<\/p>\n<h3>Can the Forged Aluminum Automotive Link Control Arm (Shallow Curve) be anodized or given other surface finishes?<\/h3>\n<p>Yes. Al Forge Tech offers anodizing (including hard anodizing), shot blasting, vibratory finishing, e-coating and painting, plus pickling and ultrasonic washing lines to clean parts after machining. Please note the finish type and film thickness on the drawing so machining allowances and cosmetic standards for the Forged Aluminum Automotive Link Control Arm (Shallow Curve) can be evaluated together.<\/p>\n<h2>Request a Quote for the Forged Aluminum Automotive Link Control Arm (Shallow Curve)<\/h2>\n<p>Developing a new Forged Aluminum Automotive Link Control Arm (Shallow Curve) or converting an existing part to aluminum forging? Send us your 3D\/2D drawings, alloy and temper, annual volume and finishing requirements. Our engineering team will reply with a feasibility review, die plan and quotation.<\/p>\n<ul>\n<li>\u30aa\u30f3\u30e9\u30a4\u30f3\u306e\u304a\u554f\u3044\u5408\u308f\u305b\uff1a <a href=\"https:\/\/aft-forge.com\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a><\/li>\n<li>\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9: <a href=\"mailto:aft@aft-forge.com.tw\">aft@aft-forge.com.tw<\/a><\/li>\n<\/ul>\n<p>\u985e\u4f3c\u306e\u30d1\u30fc\u30c4\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\u3001\u95b2\u89a7\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/aft-forge.com\/ja\/automobile-parts\/\">\u81ea\u52d5\u8eca\u90e8\u54c1 <\/a>\u00a0\u305d\u3057\u3066\u79c1\u305f\u3061\u306e <a href=\"https:\/\/aft-forge.com\/ja\/category\/applications\/\">\u81ea\u52d5\u8eca\u7528\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u935b\u9020\u7528\u9014<\/a>, \u307e\u305f\u306f\u3001\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044 <a href=\"https:\/\/aft-forge.com\/ja\/about-us\/\">\u4f1a\u793e\u7d39\u4ecb<\/a> \u5f53\u793e\u306e\u8a2d\u5099\u304a\u3088\u3073\u8a8d\u8a3c\u306b\u3064\u3044\u3066\u3002.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Forged Aluminum Automotive Link Control Arm (Shallow Curve): Low-Curvature I-Section Link This shallow-curve forged aluminum automotive link control arm is a multi-link suspension link with a gentler bend than its counterpart, both bushing eyes facing the same side, and the same I-beam section with a central lightening channel. Different arm curvatures are used to clear surrounding components such as drive shafts, subframes or exhaust pipes, and to achieve the required geometry through suspension travel. A multi-link suspension often needs several links of similar form but different curvature and length. Al Forge Tech (AFT) can plan dies and processes from the full link set so all links share the same alloy [&hellip;]<\/p>\n","protected":false},"featured_media":878,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[25],"product_tag":[],"class_list":["post-877","product","type-product","status-publish","has-post-thumbnail","product_cat-automobile-parts","first","instock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/product\/877","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/comments?post=877"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/media\/878"}],"wp:attachment":[{"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/media?parent=877"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/product_brand?post=877"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/product_cat?post=877"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aft-forge.com\/ja\/wp-json\/wp\/v2\/product_tag?post=877"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}