Technical parameters of 3D printing
1, a molding printing size: 700x380x580mm;
2, 3D printing layer thickness: 0.06mm~0.18mm;
3, attainable accuracy:
± 0.15mm (Accuracy depends on geometry.It varies according to product size, printing and post-processing methods.;
4, later processing: can be high temperature dyeing, metal spraying, drilling;
Nylon 3D printed material features
Laser sintered parts made from PA 2200 have excellent material properties:
• High strength and stiffness
• Good chemical resistance
• Excellent long-term consistent behavior
• High selectivity and detail resolution
• Various finishing possibilities (such as metallization, glazing, vibration grinding, bathtub coloring, bonding, powder spraying, flocking)
• Biological compatibility in accordance with EN ISO 10993-1 and USP/Level VI/121 °C
• Approved in accordance with the EU Plastics Directive for use in food contact 2002/72/EC (exception: foods with high alcohol content)
Typical applications of this material are fully functional plastic parts of the highest quality.Due to their excellent mechanical properties, materials are often used to replace typical injection moulded plastics.Biocompatibility allows for its use, for example in prostheses, and high wear resistance allows for the connection of removable parts.
100 microns thick layer
The properties have very high requirements for the mechanical properties and fracture behavior of the part, especially when the part is to be subjected to a set of parameters selected in all three directions under multi-axial loads.Performance components are characterized by maximum isotropic strength and stiffness.The 100 micron thickness results in fine resolution with very high surface quality and detail resolution options.
Mechanical and thermal properties
Technical performance | Test method | Metric system |
The tensile modulus | ISO 527-1/-2 | 1,700 MPa |
The tensile strength | ISO 527-1/-2 | 50MPa |
Elongation at break | ISO 527-1/-2 | 20% |
Impact strength of simply supported beam | ISO 179/1eU | 53J/cm |
Simply supported beam notched impact strength (+23°C) | ISO 179/1eA | 4.8J/cm |
Bending modulus | ISO 178 | 1,500 MPa |
Cantilever notched impact strength (23°C) | ISO180/1A | 4.4J/cm |
Shore D Hardness (15S) | ISO 868 | 75 |
Melting temperature (20°C/ min) | SO11357-1/-3 | 157°C |
VEKA softening temperature (50℃/ h 50N) | ISO306 | 163°C |