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High-Purity, Large-Size Multi-Crystalline Silicon Material for Semiconductor Dry Etching
Multi-Crystalline Silicon consists of multiple crystalline grains and is widely used as a raw material for large-diameter Silicon Rings, Plates, and other consumable components used in semiconductor plasma etching processes.
Truly supplies high-purity, large-size Multi-Crystalline Silicon Ingots optimized for semiconductor dry etching components. Depending on customer design and machining requirements, our ingots can be grown and supplied in either square/rectangular or cylindrical forms, providing greater flexibility for the production of etching components in various sizes and geometries.
Through advanced crystal growth and quality-control technologies, we minimize Si₃N₄ (Silicon Nitride) inclusions, which can adversely affect material quality and subsequent machining processes. We supply Si₃N₄-free Multi-Crystalline Silicon Ingots, supporting improved machining stability and consistent quality for demanding semiconductor etching applications.
Our Multi-Crystalline Silicon Ingots provide excellent material uniformity and stable electrical characteristics, while offering the machinability, quality consistency, and cost efficiency required for large-size silicon components.
The ingots can be processed into Rings, Plates, and other customized Silicon components according to customer-specific dimensions and geometries, enabling us to meet the growing demand for larger semiconductor etching components.
Key Features
● High-Purity Multi-Crystalline Silicon● Square/Rectangular or Cylindrical Ingot Growth● Si₃N₄-Free Material● Large-Size Ingot Capability● Flexible Dimensions and Geometries● Stable Electrical Characteristics● Excellent Machinability and Quality Consistency● Cost-Effective Solution for Large Silicon Components● Customized Specifications Available
Key Applications
Semiconductor Dry Etching Components
● Multi-Crystalline Silicon Ring● Silicon Plate● Large-Diameter Silicon Components● Other Silicon Consumable Parts for Plasma Etching
Truly provides optimized Silicon Material Solutions for precision machining and large-scale etching component manufacturing through a reliable supply of high-purity, large-size Multi-Crystalline Silicon Ingots with customized geometries and Si₃N₄-free quality control.