Tungsten Powder Material Introduction
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Tungsten Powder for Additive Manufacturing Item No.: 40609000002 Technical Parameters Purity: 99.9% Oxygen Content: 300 PPM Flowrate: 9.6 s/50g Bulk Density: 10.68 g/cm3 Boiling Point: 5900 ℃ Powder Scanning Electron Microscope (SEM): Adopt strict positive sphere after-treatment process and quality control standards. Chemical Composition Inspection Report Batch No.: 191106B Report Date: 7 November 2019 Total Impurities(%) Comprehensive Judgment

Density Test Results (The density test results of 9 blocks with size of 13 * 13 * 10 mm printed on the HBD-200 metal 3D printer are shown in the following table.) Ite m Cross Section of Internal Pores (Select No. 1 test block with the highest density for polishing, and its internal polishing section is as shown in the figures below.) Tungsten has proven to be a valuable 3D printing material, and many experts are interested in its heat resistance, especially in a vacuum and under high-voltage working environment. Many researchers have determined that laser powder bed fusion (LPBF/SLM metal 3D...