{"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\/ru\/product\/cocrmo-powder\/","title":{"rendered":"\u041f\u043e\u0440\u043e\u0448\u043e\u043a CoCrMo"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><\/p>\n<h2><strong>Overview of CoCrMo Powder<\/strong><\/h2>\n<p class=\"whitespace-pre-wrap\">CoCrMo is a cobalt-chromium-molybdenum alloy powder widely used in metal additive manufacturing for biomedical, dental, aerospace, and industrial applications needing wear resistance and biocompatibility.<\/p>\n<p class=\"whitespace-pre-wrap\">This article provides a detailed guide to CoCrMo powder covering composition, properties, AM process parameters, applications, specifications, suppliers, handling, inspection, comparisons, pros and cons, and FAQs. Key information is presented in easy-to-reference tables.<\/p>\n<h3><strong>Composition of CoCrMo Powder<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">The composition of CoCrMo alloy powder is:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/th>\n<th>\u0412\u0435\u0441\u043e\u0432\u044b\u0435 %<\/th>\n<th>\u0426\u0435\u043b\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041a\u043e\u0431\u0430\u043b\u044c\u0442<\/td>\n<td>58-69<\/td>\n<td>Matrix element, biocompatibility<\/td>\n<\/tr>\n<tr>\n<td>\u0425\u0440\u043e\u043c<\/td>\n<td>26-30<\/td>\n<td>Corrosion resistance, wear resistance<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u043b\u0438\u0431\u0434\u0435\u043d<\/td>\n<td>5-7<\/td>\n<td>\u041f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c, \u0438\u0437\u043d\u043e\u0441\u043e\u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0433\u043b\u0435\u0440\u043e\u0434\u0430<\/td>\n<td>0.05-0.35<\/td>\n<td>Carbide former<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0440\u0435\u043c\u043d\u0438\u0439<\/td>\n<td>1 max<\/td>\n<td>Deoxidizer<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u0430\u0440\u0433\u0430\u043d\u0435\u0446<\/td>\n<td>1 max<\/td>\n<td>Deoxidizer<\/td>\n<\/tr>\n<tr>\n<td>\u0416\u0435\u043b\u0435\u0437\u043e<\/td>\n<td>0.75 max<\/td>\n<td>Contamination limit<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">The high cobalt content provides biocompatibility while chromium and molybdenum impart strength and wear resistance.<\/p>\n<h3><strong>Properties of CoCrMo Powder<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">Key properties of CoCrMo powder include:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0418\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e<\/th>\n<th>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0431\u0438\u043e\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c\u044e<\/td>\n<td>Excellent compatibility with human body tissues<\/td>\n<\/tr>\n<tr>\n<td>\u0418\u0437\u043d\u043e\u0441\u043e\u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/td>\n<td>High abrasion and sliding wear resistance<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/td>\n<td>Resistant to body fluids and many chemicals<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0438\u043b\u0430<\/td>\n<td>Tensile strength up to 1310 MPa when work hardened<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0432\u0435\u0440\u0434\u043e\u0441\u0442\u044c<\/td>\n<td>Up to 54 HRC when age hardened<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0441\u0442\u0430\u043b\u043e\u0441\u0442\u043d\u0430\u044f \u043f\u0440\u043e\u0447\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>Suitable for cyclical dynamic loading<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">The properties enable use for load-bearing implants and devices.<\/p>\n<h3><strong>AM Process Parameters for CoCrMo Powder<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">Typical parameters for printing CoCrMo powder include:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n<th>Typical value<\/th>\n<th>\u0426\u0435\u043b\u044c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Layer height<\/td>\n<td>20-50 \u00c3\u0153m<\/td>\n<td>Resolution vs build speed<\/td>\n<\/tr>\n<tr>\n<td>Laser power<\/td>\n<td>150-400 W<\/td>\n<td>Melting condition without vaporization<\/td>\n<\/tr>\n<tr>\n<td>Scan speed<\/td>\n<td>400-1200 mm\/s<\/td>\n<td>Density versus production rate<\/td>\n<\/tr>\n<tr>\n<td>Hatch spacing<\/td>\n<td>80-120 \u00c3\u00d7m<\/td>\n<td>Mechanical properties<\/td>\n<\/tr>\n<tr>\n<td>Supports<\/td>\n<td>Tree or lattice<\/td>\n<td>Overhangs, internal channels<\/td>\n<\/tr>\n<tr>\n<td>Hot isostatic pressing<\/td>\n<td>1220\u00a1\u00abC, 100 MPa, 3 hrs<\/td>\n<td>Eliminate porosity<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"whitespace-pre-wrap\">Parameters tailored for density, microstructure, build rate and post-processing requirements.<\/p>\n<h3><strong>Applications of 3D Printed CoCrMo Parts<\/strong><\/h3>\n<p class=\"whitespace-pre-wrap\">AM CoCrMo components are used in:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/th>\n<th>\u041f\u0420\u0418\u041c\u0415\u041d\u0415\u041d\u0418\u042f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041c\u0435\u0434\u0438\u0446\u0438\u043d\u0441\u043a\u0438\u0439<\/td>\n<td>Knee\/hip implants, dental crowns, surgical tools<\/td>\n<\/tr>\n<tr>\n<td>\u0410\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0442\u0440\u0430\u0441\u043b\u044c<\/td>\n<td>\u041b\u043e\u043f\u0430\u0442\u043a\u0438 \u0442\u0443\u0440\u0431\u0438\u043d, \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u0434\u0432\u0438\u0433\u0430\u0442\u0435\u043b\u0435\u0439<\/td>\n<\/tr>\n<tr>\n<td>\u0410\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0439<\/td>\n<td>Valve seats, turbocharger wheels<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0439<\/td>\n<td>Wear-resistant tooling, flanges, seals<\/td>\n<\/tr>\n<tr>\n<td>\u041d\u0435\u0444\u0442\u044c \u0438 \u0433\u0430\u0437<\/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>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n<th>\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u0432 \u0447\u0430\u0441\u0442\u0438\u0446<\/td>\n<td>15-45 \u00c3\u00d7m typical<\/td>\n<\/tr>\n<tr>\n<td>\u0424\u043e\u0440\u043c\u0430 \u0447\u0430\u0441\u0442\u0438\u0446<\/td>\n<td>Spherical morphology<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u0430\u0436\u0443\u0449\u0430\u044f\u0441\u044f \u043f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/td>\n<td>&gt; 4 g\/cc<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438 \u0443\u0442\u0440\u0430\u043c\u0431\u043e\u0432\u043a\u0435<\/td>\n<td>&gt; 6 g\/cc<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u043e\u0442\u043e\u043a\u0430 \u0445\u043e\u043b\u043b\u0430<\/td>\n<td>&gt; 23 sec for 50 g<\/td>\n<\/tr>\n<tr>\n<td>\u0427\u0438\u0441\u0442\u043e\u0442\u0430<\/td>\n<td>&gt;99.9%<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u043a\u0438\u0441\u043b\u043e\u0440\u043e\u0434\u0430<\/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>\u041f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a<\/th>\n<th>\u041c\u0435\u0441\u0442\u043e\u043f\u043e\u043b\u043e\u0436\u0435\u043d\u0438\u0435<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Carpenter Additive<\/td>\n<td>\u0421\u0428\u0410<\/td>\n<\/tr>\n<tr>\n<td>Sandvik Osprey<\/td>\n<td>\u0421\u043e\u0435\u0434\u0438\u043d\u0451\u043d\u043d\u043e\u0435 \u041a\u043e\u0440\u043e\u043b\u0435\u0432\u0441\u0442\u0432\u043e<\/td>\n<\/tr>\n<tr>\n<td>\u042d\u0440\u0430\u0441\u0442\u0430\u043b\u044c<\/td>\n<td>\u0428\u0432\u0435\u0446\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td>AP&amp;C<\/td>\n<td>\u041a\u0430\u043d\u0430\u0434\u0430<\/td>\n<\/tr>\n<tr>\n<td>\u0422\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u044f LPW<\/td>\n<td>\u0421\u043e\u0435\u0434\u0438\u043d\u0451\u043d\u043d\u043e\u0435 \u041a\u043e\u0440\u043e\u043b\u0435\u0432\u0441\u0442\u0432\u043e<\/td>\n<\/tr>\n<tr>\n<td>Arcam AB<\/td>\n<td>\u0428\u0432\u0435\u0446\u0438\u044f<\/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\">Local exhaust ventilation recommended<\/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>\u041c\u0435\u0442\u043e\u0434<\/th>\n<th>Parameters Tested<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0413\u0440\u0430\u043d\u0443\u043b\u043e\u043c\u0435\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0430\u043d\u0430\u043b\u0438\u0437<\/td>\n<td>\u0420\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0447\u0430\u0441\u0442\u0438\u0446<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043a\u0430\u043d\u0438\u0440\u0443\u044e\u0449\u0430\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0430\u044f \u043c\u0438\u043a\u0440\u043e\u0441\u043a\u043e\u043f\u0438\u044f<\/td>\n<td>Particle morphology<\/td>\n<\/tr>\n<tr>\n<td>EDX<\/td>\n<td>Chemistry and composition<\/td>\n<\/tr>\n<tr>\n<td>XRD<\/td>\n<td>Phases present<\/td>\n<\/tr>\n<tr>\n<td>Pycnometry<\/td>\n<td>\u041f\u043b\u043e\u0442\u043d\u043e\u0441\u0442\u044c<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c \u043f\u043e\u0442\u043e\u043a\u0430 \u0445\u043e\u043b\u043b\u0430<\/td>\n<td>\u0422\u0435\u043a\u0443\u0447\u0435\u0441\u0442\u044c \u043f\u043e\u0440\u043e\u0448\u043a\u0430<\/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>\u0421\u043f\u043b\u0430\u0432<\/th>\n<th>\u0431\u0438\u043e\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c\u044e<\/th>\n<th>\u0421\u0438\u043b\u0430<\/th>\n<th>\u0426\u0435\u043d\u0430<\/th>\n<th>\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0435\u0447\u0430\u0442\u0438<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CoCrMo<\/td>\n<td>\u041e\u0442\u043b\u0438\u0447\u043d\u044b\u0439<\/td>\n<td>\u0421\u0440\u0435\u0434\u043d\u0438\u0439<\/td>\n<td>\u0421\u0440\u0435\u0434\u043d\u0438\u0439<\/td>\n<td>\u0425\u043e\u0440\u043e\u0448\u043e<\/td>\n<\/tr>\n<tr>\n<td>Titanium Ti64<\/td>\n<td>\u0425\u043e\u0440\u043e\u0448\u043e<\/td>\n<td>\u041d\u0438\u0437\u043a\u0438\u0439<\/td>\n<td>\u0412\u044b\u0441\u043e\u043a<\/td>\n<td>\u0421\u043f\u0440\u0430\u0432\u0435\u0434\u043b\u0438\u0432\u043e<\/td>\n<\/tr>\n<tr>\n<td>Stainless steel 316L<\/td>\n<td>\u0425\u043e\u0440\u043e\u0448\u043e<\/td>\n<td>\u0421\u0440\u0435\u0434\u043d\u0438\u0439<\/td>\n<td>\u0421\u0440\u0435\u0434\u043d\u0438\u0439<\/td>\n<td>\u041e\u0442\u043b\u0438\u0447\u043d\u044b\u0439<\/td>\n<\/tr>\n<tr>\n<td>\u0418\u043d\u043a\u043e\u043d\u0435\u043b\u044c 718<\/td>\n<td>\u0411\u0435\u0434\u043d\u044b\u0439<\/td>\n<td>\u0412\u044b\u0441\u043e\u043a<\/td>\n<td>\u0412\u044b\u0441\u043e\u043a<\/td>\n<td>\u0425\u043e\u0440\u043e\u0448\u043e<\/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>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u0430<\/th>\n<th>\u041c\u0438\u043d\u0443\u0441\u044b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u041e\u0442\u043b\u0438\u0447\u043d\u0430\u044f \u0431\u0438\u043e\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u043a\u043e\u0440\u0440\u043e\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u044c<\/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>\u041e\u0431\u0437\u043e\u0440 \u043f\u043e\u0440\u043e\u0448\u043a\u0430 CoCrMo CoCrMo - \u044d\u0442\u043e \u043f\u043e\u0440\u043e\u0448\u043e\u043a \u0441\u043f\u043b\u0430\u0432\u0430 \u043a\u043e\u0431\u0430\u043b\u044c\u0442-\u0445\u0440\u043e\u043c-\u043c\u043e\u043b\u0438\u0431\u0434\u0435\u043d, \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u044b\u0439 \u0432 \u0430\u0434\u0434\u0438\u0442\u0438\u0432\u043d\u043e\u043c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0441\u0442\u0432\u0435 \u043c\u0435\u0442\u0430\u043b\u043b\u043e\u0432 \u0434\u043b\u044f \u0431\u0438\u043e\u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0441\u043a\u0438\u0445, \u0441\u0442\u043e\u043c\u0430\u0442\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445, \u0430\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0439, \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0445 \u0438\u0437\u043d\u043e\u0441\u043e\u0441\u0442\u043e\u0439\u043a\u043e\u0441\u0442\u0438 \u0438 \u0431\u0438\u043e\u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438. \u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u043f\u043e\u0434\u0440\u043e\u0431\u043d\u043e\u0435 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e \u043f\u043e\u0440\u043e\u0448\u043a\u0443 CoCrMo, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u044b \u0441\u043e\u0441\u0442\u0430\u0432, \u0441\u0432\u043e\u0439\u0441\u0442\u0432\u0430, \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 AM, \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438, \u043f\u043e\u0441\u0442\u0430\u0432\u0449\u0438\u043a\u0438, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430, \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c, \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435, \u043f\u043b\u044e\u0441\u044b \u0438 \u043c\u0438\u043d\u0443\u0441\u044b, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0447\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b. \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435...<\/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\/ru\/wp-json\/wp\/v2\/product\/3855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3dpmetal.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/3dpmetal.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3dpmetal.com\/ru\/wp-json\/wp\/v2\/media\/1718"}],"wp:attachment":[{"href":"https:\/\/3dpmetal.com\/ru\/wp-json\/wp\/v2\/media?parent=3855"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/3dpmetal.com\/ru\/wp-json\/wp\/v2\/product-category?post=3855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}