Technical parameters of 3D printing
1. Metal 3D printer maximum molding printing size: 280x280x350mm;
2, metal 3D printing printing layer thickness: 0.02mm~0.04mm;
3, 3D printing metal 3D printing accuracy: typical accuracy: ± 0.1-0.2mm (accuracy is related to geometric shape.Vary according to product size, printing direction, material and post-processing method.;
4, later processing: high temperature annealing, polishing, welding and other processing;
3D printed material characteristics
Austenitic stainless steel 316L, with high strength and corrosion resistance, can be reduced to low temperature in a wide temperature range, the overall performance of the steel is better than 310 and 304 stainless steel, 316L stainless steel also has good resistance to chloride erosion performance.
Application fields: life/consumption (such as watches, jewelry, eyeglass frames and other personal consumer products);
Industrial parts manufacturing (such as automotive manufacturing, industrial parts, equipment custom parts, ships, petroleum, Marine industry, etc.).
Metal 3D printing design rules and matters needing attention
Molding size | 280*280*350mm |
Print accuracy | 0.05-0.2mm |
Print thickness | 20μm-100μm |
Printing speed | ≤7000mm/s |
Material composition | Mo(2.25-3%) Fe(balance) Cr(17-19%) Ni(13-15%) P(≤0.025%) S(≤0.010%) Cu(≤0.5%) C(≤0.3%) Si(≤0.1%) N(≤0.1%) Mn(≤0.2%) |
Powder diameter | 14-45μm |