{"id":6366,"date":"2021-06-29T08:41:44","date_gmt":"2021-06-29T08:41:44","guid":{"rendered":"http:\/\/hengkemetal.com\/?p=6366"},"modified":"2021-06-29T09:21:21","modified_gmt":"2021-06-29T09:21:21","slug":"investment-casting-vs-die-casting","status":"publish","type":"post","link":"https:\/\/www.hengkemetal.com\/investment-casting-vs-die-casting\/","title":{"rendered":"Investment Casting VS Die Casting"},"content":{"rendered":"<p>[vc_row][vc_column][vc_column_text]<\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">Contents<\/p><ul class=\"toc_list\"><li><a href=\"#Investment_Casting_VS_Die_Casting\"><span class=\"toc_number toc_depth_1\">1<\/span> Investment Casting VS Die Casting<\/a><ul><li><a href=\"#Investment_Casting_Process\"><span class=\"toc_number toc_depth_2\">1.1<\/span> Investment Casting Process<\/a><\/li><li><a href=\"#Die_Casting_Process\"><span class=\"toc_number toc_depth_2\">1.2<\/span> Die Casting Process<\/a><ul><li><a href=\"#aThe_Shape_Design\"><span class=\"toc_number toc_depth_3\">1.2.1<\/span> a.\u00a0The Shape Design<\/a><\/li><li><a href=\"#bThe_Material_Used\"><span class=\"toc_number toc_depth_3\">1.2.2<\/span> b.\u00a0The Material Used<\/a><\/li><li><a href=\"#cSize_of_the_Part\"><span class=\"toc_number toc_depth_3\">1.2.3<\/span> c.\u00a0Size of the Part<\/a><\/li><li><a href=\"#dProduction_Costs\"><span class=\"toc_number toc_depth_3\">1.2.4<\/span> d.\u00a0Production Costs<\/a><\/li><li><a href=\"#eThe_End_Product_Requirement\"><span class=\"toc_number toc_depth_3\">1.2.5<\/span> e.\u00a0The End Product Requirement<\/a><\/li><li><a href=\"#fTolerance\"><span class=\"toc_number toc_depth_3\">1.2.6<\/span> f.\u00a0Tolerance\u00a0<\/a><\/li><li><a href=\"#gDuration_of_the_Process\"><span class=\"toc_number toc_depth_3\">1.2.7<\/span> g.\u00a0Duration of the Process<\/a><\/li><\/ul><\/li><li><a href=\"#Conclusion\"><span class=\"toc_number toc_depth_2\">1.3<\/span> Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/div>\n<h1><span id=\"Investment_Casting_VS_Die_Casting\"><strong><b>Investment Casting VS Die Casting<\/b><\/strong><\/span><\/h1>\n<p>Casting is an engineering technique that dates back to 1838. However, much has changed about the process. Only a few modern machines have taken over to make the process more automated with faster production of casting parts.<\/p>\n<p>Some of the methods used include Investment casting and die casting. The two processes are standard and almost similar. Besides, specific differences exist between investment castings and die casting. However, you can take advantage of a casting process that works well for you once you identify the difference.<\/p>\n<p><iframe loading=\"lazy\" title=\"Investment Casting Process\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/TVsJlWEzZY8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>In this article, we will discuss these distinguishing differences so that you have the advantages and disadvantages of the casting\u00a0processes.<\/p>\n<p>&nbsp;<\/p>\n<p>But first,<\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"Investment_Casting_Process\"><strong><b>Investment Casting Process<\/b><\/strong><\/span><\/h2>\n<p>The investment casting process\u00a0is where wax makes a prototype of the part you want to cast. However, to prepare a hollow ceramic mold, the prototype is continuously dipped into a ceramic liquid to achieve the required thickness before it hardens.<\/p>\n<p>Once the ceramic liquid dries and hardens, you melt the wax and leave the ceramic mold.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6371\" src=\"http:\/\/hengkemetal.com\/wp-content\/uploads\/2021\/06\/investment-casting-process.jpg\" alt=\"investment casting process\" width=\"1140\" height=\"640\" srcset=\"https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/investment-casting-process.jpg 1140w, https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/investment-casting-process-300x168.jpg 300w, https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/investment-casting-process-1024x575.jpg 1024w, https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/investment-casting-process-768x431.jpg 768w\" sizes=\"auto, (max-width: 1140px) 100vw, 1140px\" \/><\/p>\n<p>The parts can now be cast by pouring the molten metal into the ceramic cavity mold and left to solidify. Once the molten material has dried, the ceramic mold gets destroyed, leaving the casted metal part.<\/p>\n<p>&nbsp;<\/p>\n<p>Once the process is successful, the metal casting equipment undergoes finishing by removing excess metal on the surface. Moreover, numerous tests ensure the cast parts meet the required standards.<\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"Die_Casting_Process\"><strong><b>Die Casting Process<\/b><\/strong><\/span><\/h2>\n<p>This casting procedure\u00a0is where molten metal material is forced through a mold cavity under pressure to form a cast product or part. The molten material is allowed to dry, and then it is removed from the casting equipment.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6372\" src=\"http:\/\/hengkemetal.com\/wp-content\/uploads\/2021\/06\/die-casting-process.jpg\" alt=\"die casting process\" width=\"637\" height=\"376\" srcset=\"https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/die-casting-process.jpg 637w, https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/die-casting-process-300x177.jpg 300w\" sizes=\"auto, (max-width: 637px) 100vw, 637px\" \/><\/p>\n<p>However, the casting equipment is generally made of stainless steel metal to withstand the pressure of the molten material injected through them.<\/p>\n<p>&nbsp;<\/p>\n<p>Besides, you can use the molded cast equipment repeatedly to produce many parts before replacing them. Nevertheless, the process varies depending on the molten material used to make the cast parts.<\/p>\n<p>&nbsp;<\/p>\n<p>That is why there is a hot chamber die casting process\u00a0and a cold section die casting process.<\/p>\n<p>So,<\/p>\n<p>&nbsp;<\/p>\n<p>How do you determine the casting process that fits your project?<\/p>\n<p>&nbsp;<\/p>\n<p>The two casting processes are similar. However, each casting project requires a different casting method.\u00a0Nevertheless, the following factors determine the difference between investment castings and die casting.<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"aThe_Shape_Design\"><b>a.\u00a0<\/b><strong><b>The Shape Design<\/b><\/strong><\/span><\/h3>\n<p>Investment casting prepares complex designs that require internal details. You can take advantage of the investment casting\u00a0flexibility to add any interior design of small shapes and thin walls of the parts.<\/p>\n<p>&nbsp;<\/p>\n<p>However, it is impossible to add any internal modification of a cast part while using die casting. The other advantage of die casting\u00a0is that it is a better process for parts that require good dimensional results. Again die casting works well for items that do not need detailed, intricate designs.<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"bThe_Material_Used\"><b>b.\u00a0<\/b><strong><b>The Material Used<\/b><\/strong><\/span><\/h3>\n<p>There exists a difference in investment casting and die casting\u00a0based on the material used. Mainly two types of metals are used. These are ferrous and non-ferrous materials.<\/p>\n<p>&nbsp;<\/p>\n<p>Ferrous material works well with investment casting. The materials include Zinc, Stainless Steel, and copper.<\/p>\n<p>&nbsp;<\/p>\n<p>Die casting works mainly with non-ferrous metals like copper, aluminum, magnesium, lead, pewter, and tin-based alloys.<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"cSize_of_the_Part\"><b>c.\u00a0<\/b><strong><b>Size of the Part<\/b><\/strong><\/span><\/h3>\n<p>When you compare the size of the cast part, you will realize that the investment casting process can produce pieces that range from low ounces to high limits.<\/p>\n<p>&nbsp;<\/p>\n<p>This makes the process limited by the size of the wax pattern. Remember, it is essential to securely gate the design because of the repeated dipping in the ceramic material.<\/p>\n<p>&nbsp;<\/p>\n<p>However, die casting works well for large productions with high-volume items. Moreover, die casting will produce items that are repeatedly excellent and consistent.<\/p>\n<h3><span id=\"dProduction_Costs\"><b>d.\u00a0<\/b><strong><b>Production Costs<\/b><\/strong><\/span><\/h3>\n<p>The costs involved between the two processes largely depend on the types of equipment used. Investment casting\u00a0involves high capital involvement in designing the casting equipment.<\/p>\n<p>&nbsp;<\/p>\n<p>Moreover, the equipment used produces parts of excellent surface finish with high superior dimensions. That means to achieve parts that meet these standards will require expensive casting equipment.<\/p>\n<p>&nbsp;<\/p>\n<p>However, die casting does not require expensive pieces of equipment like of investment casting. On the contrary, the disadvantage of die casting is that it requires many secondary finishing, pushing the expenses slightly high.<\/p>\n<p>&nbsp;<\/p>\n<p>Nevertheless, die casting is cost-effective when dealing with high-volume runs. But if you are looking to create large parts from stainless steel, then investment casting is cheaper.<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"eThe_End_Product_Requirement\"><b>e.\u00a0<\/b><strong><b>The End Product Requirement<\/b><\/strong><\/span><\/h3>\n<p>To determine the difference between die casting and investment casting, we consider the final requirements of the product. Investment casting produces parts that have superior and excellent surfaces that require no secondary finishing.<\/p>\n<p>&nbsp;<\/p>\n<p>Moreover, you can achieve the dimensional requirements of thinner walls with higher tolerance by using the investment casting process.<\/p>\n<p>&nbsp;<\/p>\n<p>Unlike die casting, the final product may have a smooth surface finish, but the ultimate outcome will require secondary machining and finish achieving superior surfaces.<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"fTolerance\"><b>f.\u00a0<\/b><strong><b>Tolerance\u00a0<\/b><\/strong><\/span><\/h3>\n<p>If you are looking to produce smaller parts with high dimensional accuracy but have a high tolerance, consider investment casting.<\/p>\n<p>&nbsp;<\/p>\n<p>While die casting may produce good dimensional parts, it only fits large parts that, in most cases, lose dimensional accuracy during production.<\/p>\n<p>&nbsp;<\/p>\n<p>Therefore, die casting will create low tolerance with low dimensional accuracy hence low tolerant cast parts.<\/p>\n<p>&nbsp;<\/p>\n<h3><span id=\"gDuration_of_the_Process\"><b>g.\u00a0<\/b><strong><b>Duration of the Process<\/b><\/strong><\/span><\/h3>\n<p>Investment casting requires more time input to produce and make the ceramic molds. This also requires more hands in creating shapes. Moreover, the involvement of human labor invests in casting a slow process because of the slow nature of human beings.<\/p>\n<p>&nbsp;<\/p>\n<p>On the contrary, the die casting\u00a0process is faster than investment casting. Moreover, it is possible to automate the whole process without using human labor in the production process.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6373\" src=\"http:\/\/hengkemetal.com\/wp-content\/uploads\/2021\/06\/casting-process.jpg\" alt=\"casting process\" width=\"800\" height=\"429\" srcset=\"https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/casting-process.jpg 800w, https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/casting-process-300x161.jpg 300w, https:\/\/www.hengkemetal.com\/wp-content\/uploads\/2021\/06\/casting-process-768x412.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>That means the cast parts can be made by machines, making the volume of production go higher within a short time.<\/p>\n<h2><span id=\"Conclusion\"><strong><b>Conclusion<\/b><\/strong><\/span><\/h2>\n<p>Consider the above factors and decide when to use the<a href=\"http:\/\/hengkemetal.com\" target=\"_blank\" rel=\"noopener\"> investment casting<\/a>\u00a0and when applying the die casting process\u00a0is ideal.\u00a0The two processes might look similar, but their applications vary when carrying out different metal projects.\u00a0For any service needed regarding investment casting or die casting, contact us.<\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<div style=\"display: none;\"\n    class=\"kk-star-ratings kksr-valign-bottom kksr-align-left \"\n    data-id=\"6366\"\n    data-slug=\"\">\n    <div class=\"kksr-stars\">\n    <div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    <div class=\"kksr-stars-active\" style=\"width: 131.2px;\">\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n    <div class=\"kksr-legend\">\n            <strong class=\"kksr-score\">4.8<\/strong>\n        <span class=\"kksr-muted\">\/<\/span>\n        <strong>5<\/strong>\n        <span class=\"kksr-muted\">(<\/span>\n        <strong class=\"kksr-count\">123<\/strong>\n        <span class=\"kksr-muted\">\n            votes        <\/span>\n        <span class=\"kksr-muted\">)<\/span>\n    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text] Contents1 Investment Casting VS Die Casting1.1 Investment Casting Process1.2 Die Casting Process1.2.1 a.\u00a0The Shape Design1.2.2 b.\u00a0The Material Used1.2.3 c.\u00a0Size of the Part1.2.4 d.\u00a0Production Costs1.2.5 e.\u00a0The End Product Requirement1.2.6 f.\u00a0Tolerance\u00a01.2.7 g.\u00a0Duration of the Process1.3 Conclusion Investment Casting VS Die Casting Casting is an engineering technique that dates back to 1838. However, much has changed about&hellip;<\/p>\n","protected":false},"author":1,"featured_media":6091,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"class_list":["post-6366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-1","description-off"],"_links":{"self":[{"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/posts\/6366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/comments?post=6366"}],"version-history":[{"count":2,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/posts\/6366\/revisions"}],"predecessor-version":[{"id":6374,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/posts\/6366\/revisions\/6374"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/media\/6091"}],"wp:attachment":[{"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/media?parent=6366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/categories?post=6366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hengkemetal.com\/wp-json\/wp\/v2\/tags?post=6366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}