{"id":3855,"date":"2024-03-18T06:10:08","date_gmt":"2024-03-18T06:10:08","guid":{"rendered":"https:\/\/3dp.45612300.xyz\/product\/cocrmo-powder\/"},"modified":"2024-03-18T06:10:08","modified_gmt":"2024-03-18T06:10:08","slug":"cocrmo-powder","status":"publish","type":"product","link":"https:\/\/3dpmetal.com\/ja\/product\/cocrmo-powder\/","title":{"rendered":"CoCrMo\u30d1\u30a6\u30c0\u30fc"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2><strong>CoCrMo\u30d1\u30a6\u30c0\u30fc\u306e\u6982\u8981<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">CoCrMo\u306f\u30b3\u30d0\u30eb\u30c8-\u30af\u30ed\u30e0-\u30e2\u30ea\u30d6\u30c7\u30f3\u5408\u91d1\u7c89\u672b\u3067\u3001\u8010\u6469\u8017\u6027\u3068\u751f\u4f53\u9069\u5408\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u751f\u7269\u533b\u5b66\u3001\u6b6f\u79d1\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u5de5\u696d\u7528\u9014\u306e\u91d1\u5c5e\u7a4d\u5c64\u9020\u5f62\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p class=\"whitespace-pre-wrap\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001CoCrMo\u7c89\u672b\u306e\u7d44\u6210\u3001\u7279\u6027\u3001AM\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u7528\u9014\u3001\u4ed5\u69d8\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3001\u53d6\u308a\u6271\u3044\u3001\u691c\u67fb\u3001\u6bd4\u8f03\u3001\u9577\u6240\u3068\u77ed\u6240\u3001FAQ\u3092\u7db2\u7f85\u3057\u305f\u8a73\u7d30\u306a\u30ac\u30a4\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e3b\u8981\u306a\u60c5\u5831\u306f\u3001\u53c2\u7167\u3057\u3084\u3059\u3044\u8868\u3067\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3><strong>CoCrMo\u7c89\u672b\u306e\u7d44\u6210<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">CoCrMo\u5408\u91d1\u7c89\u672b\u306e\u7d44\u6210\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30a8\u30ec\u30e1\u30f3\u30c8<\/th>\n<th>\u8cea\u91cf %<\/th>\n<th>\u76ee\u7684<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b3\u30d0\u30eb\u30c8<\/td>\n<td>58-69<\/td>\n<td>\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u8981\u7d20\u3001\u751f\u4f53\u9069\u5408\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30ed\u30e0<\/td>\n<td>26-30<\/td>\n<td>\u8010\u98df\u6027\u3001\u8010\u6469\u8017\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u30e2\u30ea\u30d6\u30c7\u30f3<\/td>\n<td>5-7<\/td>\n<td>\u5f37\u5ea6\u3001\u8010\u6469\u8017\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u70ad\u7d20<\/td>\n<td>0.05-0.35<\/td>\n<td>\u30ab\u30fc\u30d0\u30a4\u30c9\u30d5\u30a9\u30fc\u30de\u30fc<\/td>\n<\/tr>\n<tr>\n<td>\u30b7\u30ea\u30b3\u30f3<\/td>\n<td>\u6700\u59271<\/td>\n<td>\u8131\u9178\u7d20\u5264<\/td>\n<\/tr>\n<tr>\n<td>\u30de\u30f3\u30ac\u30f3<\/td>\n<td>\u6700\u59271<\/td>\n<td>\u8131\u9178\u7d20\u5264<\/td>\n<\/tr>\n<tr>\n<td>\u9244<\/td>\n<td>\u6700\u59270.75<\/td>\n<td>\u6c5a\u67d3\u9650\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">\u9ad8\u3044\u30b3\u30d0\u30eb\u30c8\u542b\u6709\u91cf\u306f\u751f\u4f53\u9069\u5408\u6027\u3092\u3082\u305f\u3089\u3057\u3001\u30af\u30ed\u30e0\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u5f37\u5ea6\u3068\u8010\u6469\u8017\u6027\u3092\u4e0e\u3048\u308b\u3002<\/p>\n<h3><strong>CoCrMo\u7c89\u672b\u306e\u7279\u6027<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">CoCrMo\u7c89\u672b\u306e\u4e3b\u306a\u7279\u6027\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u8aac\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u751f\u4f53\u9069\u5408\u6027<\/td>\n<td>\u4eba\u4f53\u7d44\u7e54\u3068\u306e\u512a\u308c\u305f\u9069\u5408\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u6469\u8017\u6027<\/td>\n<td>\u9ad8\u3044\u8010\u6469\u8017\u6027\u3068\u8010\u6ed1\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u8755\u6027<\/td>\n<td>\u4f53\u6db2\u3084\u591a\u304f\u306e\u5316\u5b66\u85ac\u54c1\u306b\u5f37\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u5f37\u3055<\/td>\n<td>\u52a0\u5de5\u786c\u5316\u5f8c\u306e\u5f15\u5f35\u5f37\u3055\u306f\u6700\u59271310MPa<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6<\/td>\n<td>\u6642\u52b9\u786c\u5316\u3067\u6700\u9ad854HRC<\/td>\n<\/tr>\n<tr>\n<td>\u75b2\u52b4\u5f37\u5ea6<\/td>\n<td>\u5468\u671f\u7684\u306a\u52d5\u7684\u8ca0\u8377\u306b\u9069\u3057\u3066\u3044\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">\u3053\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u8377\u91cd\u3092\u652f\u3048\u308b\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3084\u5668\u5177\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h3><strong>CoCrMo\u7c89\u672b\u306eAM\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">CoCrMo\u7c89\u672b\u3092\u5370\u5237\u3059\u308b\u305f\u3081\u306e\u4ee3\u8868\u7684\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3042\u308b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u4ee3\u8868\u5024<\/th>\n<th>\u76ee\u7684<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30ec\u30a4\u30e4\u30fc\u306e\u9ad8\u3055<\/td>\n<td>20-50\u00c3\u2014m<\/td>\n<td>\u89e3\u50cf\u5ea6\u3068\u88fd\u9020\u901f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u30ec\u30fc\u30b6\u30fc\u51fa\u529b<\/td>\n<td>150-400 W<\/td>\n<td>\u6c17\u5316\u3057\u306a\u3044\u6eb6\u878d\u72b6\u614b<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30ad\u30e3\u30f3\u901f\u5ea6<\/td>\n<td>400-1200 mm\/s<\/td>\n<td>\u5bc6\u5ea6\u3068\u751f\u7523\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u30cf\u30c3\u30c1\u306e\u9593\u9694<\/td>\n<td>80-120 \u00c3\u00d7m<\/td>\n<td>\u6a5f\u68b0\u7684\u7279\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30dd\u30fc\u30c8<\/td>\n<td>\u30c4\u30ea\u30fc\u307e\u305f\u306f\u683c\u5b50<\/td>\n<td>\u30aa\u30fc\u30d0\u30fc\u30cf\u30f3\u30b0\u3001\u5185\u90e8\u30c1\u30e3\u30f3\u30cd\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u9593\u9759\u6c34\u5727\u30d7\u30ec\u30b9<\/td>\n<td>1220\u2103\u3001100MPa\u30013\u6642\u9593<\/td>\n<td>\u7a7a\u9699\u3092\u306a\u304f\u3059<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">\u5bc6\u5ea6\u3001\u5fae\u7d30\u69cb\u9020\u3001\u9020\u5f62\u901f\u5ea6\u3001\u5f8c\u51e6\u7406\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u3002<\/p>\n<h3><strong>3D\u30d7\u30ea\u30f3\u30c8CoCrMo\u90e8\u54c1\u306e\u7528\u9014<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">AM CoCrMo\u90e8\u54c1\u306f\u3001\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7523\u696d<\/th>\n<th>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u533b\u7642<\/td>\n<td>\u819d\uff0f\u80a1\u95a2\u7bc0\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u6b6f\u51a0\u3001\u624b\u8853\u5668\u5177<\/td>\n<\/tr>\n<tr>\n<td>\u822a\u7a7a\u5b87\u5b99<\/td>\n<td>\u30bf\u30fc\u30d3\u30f3\u30d6\u30ec\u30fc\u30c9\u3001\u30a8\u30f3\u30b8\u30f3\u90e8\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u52d5\u8eca\u306e<\/td>\n<td>\u30d0\u30eb\u30d6\u30b7\u30fc\u30c8\u3001\u30bf\u30fc\u30dc\u30c1\u30e3\u30fc\u30b8\u30e3\u30fc\u30db\u30a4\u30fc\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u7523\u696d<\/td>\n<td>Wear-resistant tooling, flanges, seals<\/td>\n<\/tr>\n<tr>\n<td>\u77f3\u6cb9\u3068\u30ac\u30b9<\/td>\n<td>Valve parts, pumps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Benefits versus wrought CoCrMo include complex geometries, customized implants, reduced costs and lead times.<\/p>\n<h3><strong>Specifications of CoCrMo Powder for AM<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">CoCrMo powder must meet strict specifications:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u4ed5\u69d8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7c92\u5ea6\u7bc4\u56f2<\/td>\n<td>15-45 \u00c3\u00d7m \u6a19\u6e96<\/td>\n<\/tr>\n<tr>\n<td>\u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u5f62\u72b6<\/td>\n<td>\u7403\u72b6\u306e\u5f62\u614b<\/td>\n<\/tr>\n<tr>\n<td>\u898b\u639b\u3051\u6bd4\u91cd<\/td>\n<td>&gt; 4 g\/cc<\/td>\n<\/tr>\n<tr>\n<td>\u6253\u30bf\u30c3\u30d7\u5bc6\u5ea6<\/td>\n<td>&gt; 6 g\/cc<\/td>\n<\/tr>\n<tr>\n<td>\u30db\u30fc\u30eb\u6d41\u52d5\u7387<\/td>\n<td>&gt; 23 sec for 50 g<\/td>\n<\/tr>\n<tr>\n<td>\u7d14\u7c8b\u3055<\/td>\n<td>&gt;99.9%<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u7d20\u542b\u91cf<\/td>\n<td>&lt;1000 ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Custom size distributions and controlled moisture levels available.<\/p>\n<h3><strong>Suppliers of CoCrMo Powder<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">Reputable CoCrMo powder suppliers include:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc<\/th>\n<th>\u5834\u6240<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30ab\u30fc\u30da\u30f3\u30bf\u30fc \u30a2\u30c7\u30a3\u30c6\u30a3\u30d6<\/td>\n<td>\u30a2\u30e1\u30ea\u30ab<\/td>\n<\/tr>\n<tr>\n<td>\u30b5\u30f3\u30c9\u30d3\u30c3\u30af \u30aa\u30b9\u30d7\u30ec\u30a4<\/td>\n<td>\u82f1\u56fd<\/td>\n<\/tr>\n<tr>\n<td>\u30a8\u30e9\u30b9\u30c1\u30fc\u30eb<\/td>\n<td>\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3<\/td>\n<\/tr>\n<tr>\n<td>AP&amp;C<\/td>\n<td>\u30ab\u30ca\u30c0<\/td>\n<\/tr>\n<tr>\n<td>LPW \u30c6\u30af\u30ce\u30ed\u30b8\u30fc<\/td>\n<td>\u82f1\u56fd<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30eb\u30ab\u30e0AB<\/td>\n<td>\u30b9\u30a6\u30a7\u30fc\u30c7\u30f3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Pricing ranges from $50\/kg to $120\/kg based on quality considerations and order volume.<\/p>\n<h3><strong>Handling and Storage of CoCrMo Powder<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">As a reactive material, careful CoCrMo powder handling is essential:<\/p>\n<ul class=\"list-disc pl-8 space-y-2\">\n<li class=\"whitespace-normal\">Store sealed containers away from moisture, acids, ignition sources<\/li>\n<li class=\"whitespace-normal\">Prevent exposure to air and use inert gas padding<\/li>\n<li class=\"whitespace-normal\">Ground equipment to dissipate static charges<\/li>\n<li class=\"whitespace-normal\">Avoid dust accumulation and use dust extraction<\/li>\n<li class=\"whitespace-normal\">\u5c40\u6240\u6392\u6c17\u88c5\u7f6e\u3092\u63a8\u5968<\/li>\n<li class=\"whitespace-normal\">Follow safety data sheet precautions<\/li>\n<\/ul>\n<p class=\"whitespace-pre-wrap\">Proper techniques ensure optimal powder condition.<\/p>\n<h3><strong>Inspection and Testing of CoCrMo Powder<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">Quality testing methods include:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5<\/th>\n<th>\u30c6\u30b9\u30c8\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u3075\u308b\u3044\u5206\u3051\u5206\u6790<\/td>\n<td>\u7c92\u5ea6\u5206\u5e03<\/td>\n<\/tr>\n<tr>\n<td>SEM\u30a4\u30e1\u30fc\u30b8\u30f3\u30b0<\/td>\n<td>\u7c92\u5b50\u5f62\u614b<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30fc\u30c7\u30a3\u30fc\u30a8\u30c3\u30af\u30b9<\/td>\n<td>Chemistry and composition<\/td>\n<\/tr>\n<tr>\n<td>XRD<\/td>\n<td>\u73fe\u5728\u306e\u30d5\u30a7\u30fc\u30ba<\/td>\n<\/tr>\n<tr>\n<td>\u30d4\u30af\u30ce\u30e1\u30c8\u30ea\u30fc<\/td>\n<td>\u5bc6\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u30db\u30fc\u30eb\u6d41\u52d5\u7387<\/td>\n<td>\u7c89\u4f53\u306e\u6d41\u52d5\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Testing per ASTM standards verifies powder quality and batch consistency.<\/p>\n<h3><strong>Comparing CoCrMo to Alternative Alloy Powders<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">CoCrMo compares to other alloys as:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5408\u91d1<\/th>\n<th>\u751f\u4f53\u9069\u5408\u6027<\/th>\n<th>\u5f37\u3055<\/th>\n<th>\u5229\u7528\u6599<\/th>\n<th>\u5370\u5237\u9069\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CoCrMo<\/td>\n<td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n<td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<td>\u8abf\u5b50\u304c\u826f\u3044<\/td>\n<\/tr>\n<tr>\n<td>Titanium Ti64<\/td>\n<td>\u8abf\u5b50\u304c\u826f\u3044<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u30cf\u30a4<\/td>\n<td>\u516c\u6b63<\/td>\n<\/tr>\n<tr>\n<td>Stainless steel 316L<\/td>\n<td>\u8abf\u5b50\u304c\u826f\u3044<\/td>\n<td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30f3\u30b3\u30cd\u30eb718<\/td>\n<td>\u8ca7\u3057\u3044<\/td>\n<td>\u30cf\u30a4<\/td>\n<td>\u30cf\u30a4<\/td>\n<td>\u8abf\u5b50\u304c\u826f\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">CoCrMo provides the best combination of biocompatibility, strength, and printability for many applications.<\/p>\n<h3><strong>Pros and Cons of CoCrMo Powder for AM<\/strong><\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9577\u6240<\/th>\n<th>\u6b20\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u512a\u308c\u305f\u751f\u4f53\u9069\u5408\u6027\u3068\u8010\u8150\u98df\u6027<\/td>\n<td>Limited high temperature capability<\/td>\n<\/tr>\n<tr>\n<td>Very good wear and abrasion resistance<\/td>\n<td>Susceptible to porosity during printing<\/td>\n<\/tr>\n<tr>\n<td>Readily 3D printable and weldable<\/td>\n<td>Requires controlled atmosphere handling<\/td>\n<\/tr>\n<tr>\n<td>Cost advantage versus titanium alloys<\/td>\n<td>Post-processing often needed<\/td>\n<\/tr>\n<tr>\n<td>Can match wrought material properties<\/td>\n<td>Lower fracture toughness than stainless steels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">CoCrMo enables functional metal implants and components, albeit with controlled processing requirements.<\/p>\n<h2><strong>Frequently Asked Questions about CoCrMo Powder<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What particle size range works best for 3D printing CoCrMo alloy?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: A typical range is 15-45 microns. It provides good powder flowability combined with high resolution and density.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What post-processing methods are used on CoCrMo AM parts?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Hot isostatic pressing, heat treatment, surface machining, and polishing are commonly used post-processes for achieving full density and surface finish.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Which metal 3D printing processes are compatible with CoCrMo alloy?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Selective laser melting (SLM), direct metal laser sintering (DMLS) and electron beam melting (EBM) can all process CoCrMo powder.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What industries use additively manufactured CoCrMo components?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Medical, dental, aerospace, automotive, oil and gas, and industrial sectors benefit from 3D printed CoCrMo parts.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: Does CoCrMo require support structures during 3D printing?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Yes, supports are needed on overhangs and internal channels to prevent deformation and allow easy removal after printing.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What defects can occur when printing CoCrMo powder?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Potential defects are porosity, cracking, distortion, incomplete fusion, and surface roughness. Most can be prevented with optimized parameters.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What type of biocompatibility testing is done on CoCrMo alloys?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Cytotoxicity, sensitization, irritation, systemic toxicity, genotoxicity, and implantation testing per standards like ISO 10993 are conducted.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: How are the properties of printed CoCrMo compared to cast alloy?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: AM CoCrMo components can achieve mechanical properties on par or better than cast and annealed counterparts when optimized.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What are the main differences between CoCr F75 and SP2 alloys?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: F75 has higher carbon for better machinability while SP2 has lower carbon plus niobium for improved particle melting behavior during printing.<\/p>\n<p class=\"whitespace-pre-wrap\"><strong>Q: What density can be expected with 3D printed CoCrMo components?<\/strong><\/p>\n<p class=\"whitespace-pre-wrap\">A: Density above 99% is achievable for CoCrMo with ideal parameters tailored for the alloy, matching wrought material properties.<\/p>\n<div id=\"gtx-trans\" style=\"position: absolute; left: -19px; top: 59.8125px;\">\n<div class=\"gtx-trans-icon\"><\/div>\n<\/div>\n<p><\/span><\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>CoCrMo\u7c89\u672b\u306e\u6982\u8981 CoCrMo\u306f\u30b3\u30d0\u30eb\u30c8-\u30af\u30ed\u30e0-\u30e2\u30ea\u30d6\u30c7\u30f3\u5408\u91d1\u7c89\u672b\u3067\u3001\u8010\u6469\u8017\u6027\u3068\u751f\u4f53\u9069\u5408\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d0\u30a4\u30aa\u30e1\u30c7\u30a3\u30ab\u30eb\u3001\u6b6f\u79d1\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u7523\u696d\u7528\u9014\u306e\u91d1\u5c5e\u7a4d\u5c64\u9020\u5f62\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7d44\u6210\u3001\u7279\u6027\u3001AM\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u7528\u9014\u3001\u4ed5\u69d8\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3001\u53d6\u308a\u6271\u3044\u3001\u691c\u67fb\u3001\u6bd4\u8f03\u3001\u9577\u6240\u3068\u77ed\u6240\u3001FAQ\u3092\u7db2\u7f85\u3057\u305fCoCrMo\u7c89\u672b\u306e\u8a73\u7d30\u30ac\u30a4\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e3b\u306a\u60c5\u5831\u306f\u3001\u53c2\u7167\u3057\u3084\u3059\u3044\u8868\u3067\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002CoCrMo\u7c89\u672b\u306e\u7d44\u6210 CoCrMo\u5408\u91d1\u7c89\u672b\u306e\u7d44\u6210\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a\u5143\u7d20 \u91cd\u91cf % \u76ee\u7684 \u30b3\u30d0\u30eb\u30c8 58-69 \u30de\u30c8\u30ea\u30c3\u30af\u30b9\u5143\u7d20\u3001\u751f\u4f53\u9069\u5408\u6027 \u30af\u30ed\u30e0 26-30 \u8010\u98df\u6027\u3001\u8010\u6469\u8017\u6027 \u30e2\u30ea\u30d6\u30c7\u30f3 5-7 \u5f37\u5ea6\u3001\u8010\u6469\u8017\u6027 \u30ab\u30fc\u30dc\u30f3 0.05-0.35 \u70ad\u5316\u7269\u5143 \u30b1\u30a4\u7d20 1 \u6700\u5927 \u8131\u9178\u5264 \u30de\u30f3\u30ac\u30f3 1 \u6700\u5927 \u8131\u9178\u5264 \u9244 0.75 \u6700\u5927 \u6c5a\u67d3\u9650\u754c...<\/p>","protected":false},"featured_media":1718,"parent":0,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product-category":[119,121],"class_list":["post-3855","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-3d-printing-metal-powder","product-category-cobalt-alloy-powder"],"acf":[],"taxonomy_info":{"product-category":[{"value":119,"label":"3D Printing Metal Powder"},{"value":121,"label":"Cobalt Alloy Powder"}]},"featured_image_src_large":["https:\/\/3dpmetal.com\/wp-content\/uploads\/2024\/02\/CoCrMoW-Powder.jpg",600,600,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/3dpmetal.com\/ja\/wp-json\/wp\/v2\/product\/3855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/ja\/wp-json\/wp\/v2\/media\/1718"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/ja\/wp-json\/wp\/v2\/media?parent=3855"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/ja\/wp-json\/wp\/v2\/product-category?post=3855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}