{"id":722,"date":"2026-03-21T11:55:41","date_gmt":"2026-03-21T11:55:41","guid":{"rendered":"https:\/\/sjnbcasting.com\/?post_type=product&#038;p=722"},"modified":"2026-03-21T11:55:42","modified_gmt":"2026-03-21T11:55:42","slug":"high-precision-auto-part-lost-wax-casting","status":"publish","type":"product","link":"https:\/\/sjnbcasting.com\/es\/producto\/high-precision-auto-part-lost-wax-casting\/","title":{"rendered":"Fundici\u00f3n a la cera perdida de piezas de autom\u00f3vil de alta precisi\u00f3n"},"content":{"rendered":"<p>Suijin Machinery is a leading manufacturer specializing in auto part lost wax casting (also known as investment casting). We provide high-performance, mission-critical components for the global automotive industry, delivering complex geometries with tight tolerances and superior surface integrity.<\/p>\n<p>Leading provider of auto part lost wax casting. We produce complex geometries in stainless steel &amp; alloy steel with Ra 1.6\u03bcm finishes. Low-cost, high-volume OEM solutions.<\/p>\n<h3 data-path-to-node=\"5\">Technical Specifications &amp; Capabilities<\/h3>\n<table data-path-to-node=\"6\">\n<thead>\n<tr>\n<td><strong>Caracter\u00edstica<\/strong><\/td>\n<td><strong>Specification \/ Detail<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"6,1,0,0\"><b data-path-to-node=\"6,1,0,0\" data-index-in-node=\"0\">Proceso<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,1,1,0\">Precision Lost Wax Casting (Investment Casting)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,2,0,0\"><b data-path-to-node=\"6,2,0,0\" data-index-in-node=\"0\">Opciones de materiales<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,2,1,0\">Stainless Steel, Alloy Steel, Carbon Steel, Ductile Iron, Aluminum<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,3,0,0\"><b data-path-to-node=\"6,3,0,0\" data-index-in-node=\"0\">Tolerance Range<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,3,1,0\">CT4 &#8211; CT6 (Up to \u00b10.05mm)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,4,0,0\"><b data-path-to-node=\"6,4,0,0\" data-index-in-node=\"0\">Surface Roughness<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,4,1,0\">Ra 1.6\u03bcm &#8211; 3.2\u03bcm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,5,0,0\"><b data-path-to-node=\"6,5,0,0\" data-index-in-node=\"0\">Weight Range<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,5,1,0\">0.1kg \u2013 50kg<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,6,0,0\"><b data-path-to-node=\"6,6,0,0\" data-index-in-node=\"0\">Certifications<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,6,1,0\">ISO 9001:2015, IATF 16949<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"6,7,0,0\"><b data-path-to-node=\"6,7,0,0\" data-index-in-node=\"0\">Testing Available<\/b><\/span><\/td>\n<td><span data-path-to-node=\"6,7,1,0\">X-Ray, MPI, UT, Tensile Strength, Spectrometer Analysis<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"8\"><\/h3>\n<h3 data-path-to-node=\"8\">Key Advantages of Our Investment Casting Process<\/h3>\n<ul data-path-to-node=\"9\">\n<li>\n<p data-path-to-node=\"9,0,0\"><b data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"><span class=\"citation-27\">Complex Geometry:<\/span><\/b><span class=\"citation-27 citation-end-27\"> Capable of producing intricate internal cooling channels and thin-walled sections impossible for traditional sand casting.<\/span><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,1,0\"><b data-path-to-node=\"9,1,0\" data-index-in-node=\"0\">Superior Surface Finish:<\/b> Our <b data-path-to-node=\"9,1,0\" data-index-in-node=\"29\">auto part lost wax casting<\/b> results in a smooth finish that reduces friction in moving engine parts.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,2,0\"><b data-path-to-node=\"9,2,0\" data-index-in-node=\"0\">Material Integrity:<\/b> Consistent metallurgical properties ensure parts withstand high-pressure and high-temperature environments.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"9,3,0\"><b data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"><span class=\"citation-26\">Cost-Efficiency:<\/span><\/b><span class=\"citation-26 citation-end-26\"> Minimal material waste and high repeatability make this ideal for OEM mass production.<\/span><\/p>\n<div class=\"source-inline-chip-container ng-star-inserted\"><\/div>\n<\/li>\n<\/ul>\n<h3 data-path-to-node=\"10\">Automotive Applications<\/h3>\n<p data-path-to-node=\"11\"><b data-path-to-node=\"11\" data-index-in-node=\"0\">Maquinaria Suijin<\/b> produces a wide array of components designed for durability and performance:<\/p>\n<ul data-path-to-node=\"12\">\n<li>\n<p data-path-to-node=\"12,0,0\"><b data-path-to-node=\"12,0,0\" data-index-in-node=\"0\">Engine Components:<\/b> Turbocharger housings, valve bodies, and manifolds.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"12,1,0\"><b data-path-to-node=\"12,1,0\" data-index-in-node=\"0\">Chassis &amp; Suspension:<\/b> Control arms, brackets, and steering knuckles.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"12,2,0\"><b data-path-to-node=\"12,2,0\" data-index-in-node=\"0\">Braking Systems:<\/b> Caliper brackets and hydraulic valve components.<\/p>\n<\/li>\n<li>\n<p id=\"p-rc_bb4d58722c910130-40\" data-path-to-node=\"12,3,0\"><b data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"><span class=\"citation-25\">Powertrain:<\/span><\/b><span class=\"citation-25 citation-end-25\"> Gearbox components and transmission housings.<\/span><\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/sjnbcasting.com\/es\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-723 size-full\" src=\"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/03\/High-Precision-Auto-Part-Lost-Wax-Casting-1.webp\" alt=\"High-Precision Auto Part Lost Wax Casting\" width=\"730\" height=\"730\" srcset=\"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/03\/High-Precision-Auto-Part-Lost-Wax-Casting-1.webp 730w, https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/03\/High-Precision-Auto-Part-Lost-Wax-Casting-1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 730px, 100vw\" \/><\/a><\/p>\n<h3 data-path-to-node=\"14\">Why Partner with Suijin Machinery?<\/h3>\n<p data-path-to-node=\"15\">With over 20 years of expertise in <b data-path-to-node=\"15\" data-index-in-node=\"35\">auto part lost wax casting<\/b>, <b data-path-to-node=\"15\" data-index-in-node=\"63\">Maquinaria Suijin<\/b> bridges the gap between traditional craftsmanship and modern CNC precision. Located in the industrial hub of Ningbo, China, we offer a seamless supply chain from design prototyping to final heat treatment and surface coating.<\/p>\n<blockquote data-path-to-node=\"16\">\n<p data-path-to-node=\"16,0\"><b data-path-to-node=\"16,0\" data-index-in-node=\"0\">Our Commitment:<\/b> Every component undergoes rigorous dimensional inspection and material traceability analysis to ensure it meets international IATF 16949 standards.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Suijin Machinery specializes in high-precision auto part lost wax casting.<\/p>\n<p>By utilizing the advanced lost wax process, we eliminate the need for extensive secondary machining, significantly reducing production costs while maintaining an accuracy of \u00b10.05mm.<\/p>","protected":false},"featured_media":727,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-722","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-automotive","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/product\/722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/media\/727"}],"wp:attachment":[{"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/media?parent=722"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/product_brand?post=722"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/product_cat?post=722"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sjnbcasting.com\/es\/wp-json\/wp\/v2\/product_tag?post=722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}