Product Description
Wafer-specific expanding ring (WSE ring) is an essential tool in the semiconductor industry to increase the production yield by reducing wafer breakage and damage during the wafer manufacturing process. This expanding ring is specially designed for holding and securely expanding wafers, reducing slippage, and increasing stability during various wafer productions steps such as etching, deposition, and lithography.
WSE ring is a critical component in the semiconductor manufacturing process, and it helps increase production efficiency and yield without damaging the wafers. The ring is made from high-quality materials that meet the industry standards and can withstand the harsh process environments of the semiconductor industry.
The expansion process of the WSE ring is designed to be simple and easy to operate, and it can be completed quickly and accurately. The ring offers a precise and uniform expansion force, which ensures that the wafers remain stable and secure throughout the production process.
The WSE ring offers numerous advantages such as reducing the risk of wafer breakage, improving production yield, minimizing slippage, maximizing chip utilization, overall quality control while increasing the product's overall efficiency and performance.
In conclusion, the wafer-special expanding ring is a vital tool in the semiconductor industry, providing support to all wafer production processes. It's designed to withstand different production environments, prevent wafer damages and loss during production, and ensure production efficiency and quality. Therefore, it's a must-have tool for the semiconductor industry's success, and it's an essential part of any production facility.

|
Spec (mm) |
|||||
|
Lid |
Lod |
Oid |
Ood |
T |
|
|
GR-4 |
Φ123 |
Φ128.8 |
Φ129 |
Φ134 |
7 |
|
GR-5 |
Φ141 |
Φ145.8 |
Φ146 |
Φ152 |
6 |
|
GR-6 |
Φ170 |
Φ175.8 |
Φ176 |
Φ182 |
7 |
|
GR-7 |
Φ198 |
Φ204.8 |
Φ205 |
Φ212 |
7 |
|
GR-8 |
Φ228 |
Φ236.8 |
Φ237 |
Φ247 |
8 |
Product Picture

Why Choose Us
Our products are sourced exclusively from the world's top five manufacturers and leading domestic factories. Supported by highly skilled domestic and international technical teams and stringent quality control measures.
Our objective is to provide customers with comprehensive one-on-one support, ensuring smooth channels of communication that are professional, timely, and efficient. We offer a low minimum order quantity and guarantee swift delivery within 24 hours.
Factory Show
Our vast inventory consists of 1000+ products, ensuring that customers can place orders for as little as one piece. Our self-owned equipments for dicing & backgrinding, and full cooperation in the global industrial chain enable us prompt shipment to ensure customer one-stop satisfaction and convenience.



Our Certificate
Our company takes pride in the various certifications we have earned, including our patent certificate, ISO9001 certificate, and National High-Tech Enterprise certificate. These certifications represent our dedication to innovation, quality management, and commitment to excellence.
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