Spherical Pure Silicon Powder
Silicon metal can be used extensively in electronics (microchips, solar cells), advanced materials (ceramics, sputtering targets), and energy storage (lithium-ion batteries), available in various particle sizes.
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Product Description
Spherical Pure Silicon Powder
Silicon metal can be used extensively in electronics (microchips, solar cells), advanced materials (ceramics, sputtering targets), and energy storage (lithium-ion batteries), available in various particle sizes.
Our Pure Si powder is produced by plasma spheroidization process to reach the excellent chemical homogeneous composition and high purity, the best sphericity, and almost zero hollow & satellite powders.
Its particle size can be customized by the specification of customers. Normally our common particle sizes include PSD 1545um, 15-53um, 20-63um, 45-105um, 53-150um.
COA of spherical Si powder, 20-63um:
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Plasma Spheroidization Process:
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SEM photo:
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How we play a role in the industry
HIP Technology
Hot Isostatic Pressing (HIP) technology works by placing the product in a closed container, filling it with inert gas and sintering or densifying the product at a very high temperature (usually close to the forging temperature of the material) and at a very high pressure (usually 100 – 140 MPa). This allows the product to be sintered or densified.
MIM Technology
MIM products can be complex in shape, precise in size, high in strength and produced automatically in large quantities, and can significantly reduce the complexity and cost of traditional metalworking
SLM Technology
SLM, also known as Selective Laser Melting, is similar in principle to SLS in that a laser is used to melt and solidify metal powder in a specified area, which is then moulded in a layer-by-layer stack.
EBM Technology
Electron beam melting refers to a vacuum melting method in which the kinetic energy of a high speed electron beam stream is converted to heat as a heat source for melting metals under high vacuum. The abbreviation is EBM.
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