Powder Business Overview
+3D Printing
+Powder Metallurgy
+Laser Cladding
+Pressing and Sintering
+Laser Repair
+Injection Molding
Serving multiple application fields such as aerospace, biomedical, and consumer electronics, we provide high-performance alloy powder products including titanium alloys, superalloys, aluminum alloys, and mold steels, with customization support available.
High Purity | Good Sphericity | Low Oxygen Content | Excellent Performance
☑ Full coverage of 9 series and over 200 grades of high-end alloy powders
☑ Comprehensive powder performance with 100% import substitution capability
☑ 20 years of aerospace engine alloy powder technology accumulation with over 60,000 furnace runs of production records
☑ 5 atomization powder production technologies, the most extensive technical portfolio globally
☑ Mastery of key technologies including alloy composition design, bar stock preparation, and powder preparation
☑ Independently integrated 30 powder production lines with an annual capacity of 5,000 tons, serving over 5,000 users
Typical Products
Cobalt-Chromium Alloy Powder Materials
Biomedical Materials
□ Complete medical device production license and Class III medical device product registration certificate
□ Certified with ISO13485 Medical Device Quality Management System
□ Participated in drafting and validating the medical GB/T38971-2020 "Spherical Cobalt-Chromium Alloy Powder for Additive Manufacturing"
□ Widely used in international dental and orthopedic markets including Turkey, Russia, Spain, and India
Oxidation Resistance, Corrosion Resistance
Improving surface quality of formed parts, metal-ceramic bonding strength, and material toughness; composition optimization for medical powder materials has led to the development of medical alloy powders such as CoCr01 and CoCr02;
Overcoming technical challenges in powder performance including printing cycle counts, fatigue resistance of removable partial dentures, and friction and wear.
Typical Products: Cobalt-Chromium Alloy Powder (Biomedical Materials)
Developed dental-specific 3D printing powders such as CoCr01 (CoCrMoW) and CoCr02 (CoCrMo)
Overcoming technical challenges in powder performance including printing cycle counts, fatigue resistance of removable partial dentures, and friction and wear
CoCr01 Cobalt-Chromium Alloy Powder for Dental Selective Laser Melting
| Chemical Composition wt.% |
Co | C | Cr | Mo | Si | W | Mn |
| Balance | ≤0.35 | 24.5-28.5 | 4.5-6.5 | 0-2 | 4.0-6.0 | ≤1.0 | |
| Fe | O | N | H | ||||
| <0.5 | <0.1 | <0.2 | <0.1 | ||||
| Physical Properties | Particle Size Range/μm | Sphericity | Apparent Density g/cm³ |
Tap Density g/cm³ |
Flowability s/50g |
||
| D10 | D50 | D90 | |||||
| ≥10 | 25-35 | ≤53 | ≥0.8 | ≥4.0 | ≥4.5 | ≤25 | |
| Mechanical Properties | Heat-Treated State | |||
| Tensile Strength/MPa | Yield Strength/MPa | Elongation/% | ||
| XY Direction | ≥1100 | ≥950 | ≥6 | |
| Z Direction | ≥1000 | ≥750 | ≥10 | |
| Part Performance | Yield Strength/MPa | Coefficient of Thermal Expansion/×10-6K-1 | Metal-Ceramic Bonding Strength/MPa | Vickers Hardness/HV10 |
| ≥150 | 14.1±0.5 | ≥25 | ≥300 |
CoCr01 Powder Dental Crown
CoCr01 Cobalt-Chromium Framework
Approved with Class III Medical Device Product Registration Certificate
□ Participated in drafting and validating the medical GB/T38971-2020 "Spherical Cobalt-Chromium Alloy Powder for Additive Manufacturing"
□ Used for forming metal inner crowns of dental metal-ceramic restorations, removable partial denture frameworks, and clasps via additive manufacturing selective laser melting
□ Obtained Class III medical device registration certificate and included in the National Healthcare Security Administration consumables catalog (medical consumable code: C0706011440100021685)
