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| Tên thương hiệu: | ZMSH |
| MOQ: | 2 |
| giá bán: | by case |
| Chi tiết bao bì: | thùng tùy chỉnh |
| Điều khoản thanh toán: | T/T |
High Adhesion, Excellent Conductivity, and Customizable Metallization Solutions
Copper-plated monocrystalline silicon wafers are manufactured by depositing a uniform copper layer onto high-quality single crystal silicon substrates through precision surface treatment and metallization processes. By combining the excellent mechanical and electrical properties of monocrystalline silicon with the superior electrical conductivity, thermal conductivity, and solderability of copper, this product is widely used in semiconductor packaging, MEMS fabrication, sensors, power devices, wafer-level interconnection, and R&D applications.
We offer flexible customization options including single-side copper plating, double-side copper plating, localized copper coating, and tailored wafer specifications to meet both prototype development and volume production requirements.
The copper layer provides outstanding electrical and thermal performance, helping improve signal transmission, current carrying capability, and heat dissipation in advanced electronic applications.
With controlled plating technology, the copper layer is even, compact, and stable across the wafer surface, supporting better consistency in downstream manufacturing processes.
Through optimized surface preparation and interface treatment, the copper coating achieves strong adhesion to the monocrystalline silicon wafer, reducing the risk of peeling or delamination during cutting, bonding, soldering, or packaging.
The product is suitable for subsequent processes such as photolithography, etching, dicing, welding, bonding, and packaging, making it a reliable base material for microfabrication and device integration.
We support custom wafer diameter, thickness, crystal orientation, resistivity, plating thickness, and plating area according to customer requirements.
| Item | Description |
|---|---|
| Substrate Material | Monocrystalline Silicon Wafer |
| Crystal Orientation | <100>, <111>, or customized |
| Wafer Size | 2 inch, 4 inch, 6 inch, 8 inch, or customized |
| Wafer Thickness | Customizable |
| Plating Type | Single-side, double-side, or partial copper plating |
| Copper Thickness | Customizable |
| Surface Finish | Polished, lapped, or customized |
| Resistivity | Customizable |
| Application Support | R&D samples and mass production |
To meet the needs of different fabrication processes and device structures, we provide:
We specialize in silicon-based material processing and surface metallization solutions. With stable process control, strict quality standards, and flexible customization capabilities, we help customers achieve reliable performance in both research and industrial manufacturing environments.
Whether you need sample evaluation, pilot production, or large-scale supply, we can provide a copper-plated monocrystalline silicon wafer solution tailored to your technical requirements.
A copper-plated monocrystalline silicon wafer is a single crystal silicon substrate coated with a copper layer through a surface metallization process. It combines the excellent structural and electrical properties of monocrystalline silicon with the high electrical and thermal conductivity of copper.
These wafers are commonly used in semiconductor packaging, MEMS fabrication, sensor manufacturing, power device structures, wafer-level interconnection, electrode preparation, and research applications.
Yes. We can provide single-side copper plating, double-side copper plating, and partial or selective copper plating depending on your application requirements.
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