Procurement of 4933-234lnzcgj022 The LAM procurement project for High resolution Schottky Field Emission SEM and Three-dimensional crystal orientation topology analysis system(2) (Китайская Народная Республика - Тендер #49157930) | ||
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Страна: Китайская Народная Республика (другие тендеры и закупки Китайская Народная Республика) Номер конкурса: 49157930 Дата публикации: 13-12-2023 Источник тендера: www.chinabidding.com |
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Procurement of 4933-234lnzcgj022 The LAM procurement project for High resolution Schottky Field Emission SEM and Three-dimensional crystal orientation topology analysis system(2)
NO. | Product Name | Quantity | Main Technical Data | Remarks |
1 | High resolution Schottky Field Emission SEM | 1 | 1 Resolution of SE ≤ 0.9 nm (15 kV), ≤ 1.3 nm (1 kV) 2 Chanber diameter size better than 360mm, height is better than 270mm 3 Maximum movement range of the motor table: X-axis ≥ 125mm, Y-axis ≥ 125mm, Z-axis ≥ 50mm, tilt range greater than -10 ° -90 °, capable of 360 degree rotation (continuous rotation) 4 Beam current:3pA-20nA | |
Three-dimensional crystal orientation topology analysis system | 1 | 1. It can achieve comprehensive characterization of the three-dimensional crystal structure of polycrystalline materials, providing statistical analysis from large sample volume and large number of grains to comprehensive 3D microstructure analysis of local individual grains and grain boundaries 2 detectable grain size ≥ 20 μm 3 Output results: Digital model of three-dimensional crystal structure, including grain center of gravity, grain crystallographic orientation, grain size, grain morphology, grain boundary orientation difference, and grain boundary curvature 4 Resolution of grain orientation angle: better than 0.1 ° |