{"id":782,"date":"2026-10-10T07:44:54","date_gmt":"2026-10-10T07:44:54","guid":{"rendered":"https:\/\/aft-forge.jk-ideaweb.com\/?post_type=product&#038;p=782"},"modified":"2026-10-19T10:03:03","modified_gmt":"2026-10-19T10:03:03","slug":"upper-metal-3","status":"publish","type":"product","link":"https:\/\/aft-forge.com\/zh\/product\/upper-metal-3\/","title":{"rendered":"Upper Metal"},"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 Shock Upper Mount (Offset Eye): Shock Mounting Seat<\/h2>\n<p>This forged aluminum upper metal is the mounting seat at the top of a shock absorber. It consists of a cylindrical body with a round top face and an eye boss offset to the side, which takes a bolt or pin to fix the shock to the frame. The offset layout lets the shock reach a suitable mounting angle in a confined space.<\/p>\n<p>The seat carries repeated axial force from the shock, concentrated where the body meets the offset eye. Al Forge Tech (AFT) hot forges body and eye together so grain flow turns continuously through the junction, then completes the pin bore, threads and mating faces after in-house T6 heat treatment and CNC machining, with anodizing available.<\/p>\n<h3>\u4e3b\u8981\u529f\u80fd<\/h3>\n<ul>\n<li>Cylindrical body and offset eye hot forged in one piece<\/li>\n<li>Offset layout achieves mounting angle in tight spaces<\/li>\n<li>Pin bore, threads and mating faces CNC-finished<\/li>\n<li>In-house T6 heat treatment and anodizing<\/li>\n<\/ul>\n<h2>Forged Aluminum Shock Upper Mount (Offset Eye) 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>\u7522\u54c1\u985e\u5225<\/td>\n<td>\u7279\u6b8a\u8eca\u8f1b\u96f6\u914d\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u7533\u8acb<\/td>\n<td>Shock absorber upper mounts for powersport vehicles and ATVs<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u8981\u904e\u7a0b<\/td>\n<td>\u9589\u5f0f\u71b1\u935b\u9020\uff08\u71b1\u935b\u9020\u58d3\u6a5f 600T\u20138,000T\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u6750\u8cea<\/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\u8655\u7406<\/td>\n<td>\u6839\u64da\u5408\u91d1\u8207\u5f37\u5ea6\u8981\u6c42\u800c\u63d0\u4f9b\u7684\u5167\u90e8 T4 \u8655\u7406\u65b9\u6848\uff088 \u5957\uff09\u53ca T6 \u4eba\u5de5\u8001\u5316\u8655\u7406\u65b9\u6848\uff087 \u5957\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u6b21\u52a0\u5de5<\/td>\n<td>CNC \u52a0\u5de5\uff0852 \u53f0\u52a0\u5de5\u4e2d\u5fc3\u300130 \u53f0\u9291\u5e8a\uff09\u3001\u9291\u524a\u3001\u632f\u52d5\u78e8\u524a<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u8655\u7406<\/td>\n<td>\u6309\u8981\u6c42\u9032\u884c\u967d\u6975\u6c27\u5316\uff08\u5305\u62ec\u786c\u967d\u6975\u6c27\u5316\uff09\u3001\u5674\u5c04\u7c89\u788e\u3001\u96fb\u5b50\u5857\u5c64\u6216\u5857\u6f06\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u6aa2\u67e5<\/td>\n<td>Zeiss CMM (4 units), hardness testers, spectrometer, fluorescent penetrant inspection line<\/td>\n<\/tr>\n<tr>\n<td>\u5c3a\u5bf8\u8207\u516c\u5dee<\/td>\n<td>\u6309\u5ba2\u6236\u63d0\u4f9b2D\/3D\u5716\u7d19<\/td>\n<\/tr>\n<tr>\n<td>\u54c1\u8cea\u7ba1\u7406\u7cfb\u7d71<\/td>\n<td>IATF 16949:2016\u3001ISO 14001:2015<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Forged Aluminum Shock Upper Mount (Offset Eye) Manufacturing Process<\/h2>\n<ol>\n<li><strong>\u7e6a\u5716\u8a55\u4f30\u8207 DFM<\/strong>\u6211\u5011\u78ba\u8a8d\u5408\u91d1\u3001\u8f09\u8377\u65b9\u5411\u548c\u95dc\u9375\u5c3a\u5bf8\uff0c\u7136\u5f8c\u57f7\u884c QForm \u6a21\u64ec\uff0c\u4ee5\u9810\u6e2c\u91d1\u5c6c\u6d41\u52d5\u548c\u7f3a\u9677\u98a8\u96aa\u3002.<\/li>\n<li><strong>\u8a2d\u8a08\u8207\u88fd\u9020<\/strong>\u9291\u5200\u7d44\u6578\uff08\u4f8b\u5982\uff0c\u963b\u65b7\u5200\u548c\u5b8c\u6210\u5200\uff09\u8996\u96f6\u4ef6\u7684\u8907\u96dc\u7a0b\u5ea6\u800c\u5b9a\uff0c\u9291\u5200\u8f2a\u5ed3\u5247\u4f7f\u7528\u4fbf\u651c\u5f0f3D\u6383\u63cf\u5100\u9032\u884c\u6aa2\u67e5\u3002.<\/li>\n<li><strong><a href=\"https:\/\/aft-forge.com\/zh\/forging-service\/hot-forging-service\/\">\u71b1\u935b\u9020<\/a><\/strong>600T\u20138,000T \u71b1\u935b\u9020\u58d3 Presses \u7684\u9589\u5f0f\u6210\u5f62\u6280\u8853\u5275\u9020\u51fa\u6301\u7e8c\u7684\u6676\u7c92\u6d41\uff0c\u4e26\u9075\u5faa\u96f6\u4ef6\u7684\u8f2a\u5ed3\u3002.<\/li>\n<li><strong>\u71b1\u8655\u7406<\/strong>T4 \u6eb6\u6db2\u8655\u7406\u548c T6 \u4eba\u5de5\u8001\u5316\u8655\u7406\u5747\u5728\u5ee0\u5167\u9032\u884c\uff0c\u53c3\u6578\u7531\u5408\u91d1\u548c\u5f37\u5ea6\u8981\u6c42\u8a2d\u5b9a\u3002.<\/li>\n<li><strong><a href=\"https:\/\/aft-forge.com\/zh\/forging-service\/aluminum-cnc-machining-services\/\">CNC\u52a0\u5de5<\/a> \u4ee5\u53ca\u5b8c\u6210<\/strong>\u5b54\u3001\u87ba\u7d0b\u548c\u63a5\u5408\u9762\u5747\u7d93\u904e\u6a5f\u68b0\u52a0\u5de5\uff0c\u7136\u5f8c\u6839\u64da\u9700\u8981\u9032\u884c\u62cb\u5149\u3001\u632f\u52d5\u62cb\u5149\u3001\u5674\u4e38\u6216\u967d\u6975\u6c27\u5316\u8655\u7406\u3002.<\/li>\n<li><strong>\u6aa2\u67e5\u8207\u904b\u8f38<\/strong>\u5c3a\u5bf8\u3001\u786c\u5ea6\u53ca\u5316\u5b78\u6210\u5206\u5747\u901a\u904e CMM\u3001\u786c\u5ea6\u6e2c\u8a66\u5100\u53ca\u5206\u5149\u5149\u5ea6\u5100\u9032\u884c\u9a57\u8b49\uff0c\u4e14\u6240\u6709\u6279\u6b21\u7684\u7522\u54c1\u5747\u9075\u7167 IATF 16949 \u7684\u6a19\u6e96\u9032\u884c\u8ffd\u8e64\u3002.<\/li>\n<\/ol>\n<h2>\u5e38\u898b\u554f\u984c<\/h2>\n<h3>Why is an offset-eye shock mount well suited to forging?<\/h3>\n<p>The offset eye makes the part asymmetric; machining it from bar would remove a lot of material to create the offset boss. Forging the offset contour first saves material and lets grain flow follow the turn from body to eye. For a shock mount under repeated loading, continuous grain flow helps fatigue performance.<\/p>\n<h3>How does this upper metal differ from AFT&#8217;s other shock mounts?<\/h3>\n<p>AFT produces several shock upper mount styles: this one has a cylindrical body with a side-offset eye; another has a double-round-head form; and a third is a suspension joint with a flat connecting ear. Each style reflects a different shock design, mounting space and load direction, and can be developed to your drawing.<\/p>\n<h3>Is heat treatment for the Forged Aluminum Shock Upper Mount (Offset Eye) done in-house?<\/h3>\n<p>Yes. Al Forge Tech operates 8 T4 solution treatment units and 7 T6 artificial aging units on site, so the Forged Aluminum Shock Upper Mount (Offset Eye) can be solution treated, quenched and aged in the same facility before machining and inspection. Keeping heat treatment in-house removes inter-plant transport, reduces lead-time risk and keeps lot traceability within one quality system. Parameters are set according to the alloy grade and your specification.<\/p>\n<h3>How do you keep the Forged Aluminum Shock Upper Mount (Offset Eye) consistent from lot to lot?<\/h3>\n<p>Al Forge Tech runs incoming (IQC), in-process (IPQC) and final (FQC) inspection under IATF 16949:2016, supported by 4 Zeiss CMMs, hardness testers, a spectrometer and a fluorescent penetrant inspection line. First, middle and last pieces of every lot are checked against the die; when wear causes dimensional drift, the die is reworked to keep the Forged Aluminum Shock Upper Mount (Offset Eye) stable across lots.<\/p>\n<h3>How does a forged aluminum Forged Aluminum Shock Upper Mount (Offset Eye) compare with casting or machining from billet?<\/h3>\n<p>Forging shapes aluminum in the solid state under pressure, so the grain flow follows the part contour and the porosity and shrinkage common in castings are avoided. Compared with machining from solid billet, a near-net-shape forging removes less material and shortens machining time. For a Forged Aluminum Shock Upper Mount (Offset Eye) under repeated loads, forging balances strength and weight; the final choice still depends on design loads and volume.<\/p>\n<h2>Request a Quote for the Forged Aluminum Shock Upper Mount (Offset Eye)<\/h2>\n<p>Developing a new Forged Aluminum Shock Upper Mount (Offset Eye) 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 style=\"text-align: left;\">\n<li>\u7dda\u4e0a\u67e5\u8a62\uff1a <a href=\"https:\/\/aft-forge.com\/zh\/contact-us\/\">\u806f\u7d61\u6211\u5011<\/a><\/li>\n<li>\u96fb\u5b50\u90f5\u4ef6\uff1a <a href=\"mailto:aft@aft-forge.com.tw\">aft@aft-forge.com.tw<\/a><\/li>\n<\/ul>\n<p style=\"text-align: left;\">\u82e5\u8981\u6bd4\u8f03\u76f8\u4f3c\u7684\u96f6\u4ef6\uff0c\u8acb\u700f\u89bd <a href=\"https:\/\/aft-forge.com\/zh\/vehicle-parts\/\">\u7279\u6b8a\u8eca\u8f1b\u96f6\u914d\u4ef6<\/a> \u4ee5\u53ca\u6211\u5011\u7684 <a href=\"https:\/\/aft-forge.com\/zh\/category\/applications\/\">\u6c7d\u8eca\u92c1\u5408\u91d1\u935b\u9020\u61c9\u7528<\/a>, \u6216\u53c3\u89c0 <a href=\"https:\/\/aft-forge.com\/zh\/about-us\/\">\u516c\u53f8\u7c21\u4ecb<\/a> \u95dc\u65bc\u6211\u5011\u7684\u8a2d\u5099\u8207\u8a8d\u8b49\u3002.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Forged Aluminum Shock Upper Mount (Offset Eye): Shock Mounting Seat This forged aluminum upper metal is the mounting seat at the top of a shock absorber. It consists of a cylindrical body with a round top face and an eye boss offset to the side, which takes a bolt or pin to fix the shock [&hellip;]<\/p>\n","protected":false},"featured_media":1552,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-782","product","type-product","status-publish","has-post-thumbnail","product_cat-vehicle-parts","first","instock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/product\/782","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/comments?post=782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/media\/1552"}],"wp:attachment":[{"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/media?parent=782"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/product_brand?post=782"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/product_cat?post=782"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/aft-forge.com\/zh\/wp-json\/wp\/v2\/product_tag?post=782"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}