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China Premium 8-Inch CNC Machined Aluminum Semiconductor Wafer Carrier from China Suppliers - Quality Factory Manufacturing Suppliers, Factories
Product Description
Product Overview
Designed for the rigorous demands of the microelectronics industry, our 8-Inch Semiconductor Wafer Carrier (Model TJC-8) is a premium Wafer Frame Ring Box engineered for the safe storage, handling, and transportation of delicate silicon wafers. Manufactured by Shenzhen Sunmy Hardware Co.,Ltd., this carrier provides superior structural integrity and precise slot alignment, ensuring seamless integration into semiconductor laboratory equipment and cleanroom automated systems. As a dedicated manufacturing partner, we leverage our robust R&D capabilities to deliver reliable, custom-tailored hardware solutions that protect your high-value semiconductor assets.
Process & Manufacturing Insights
At Shenzhen Sunmy Hardware Co.,Ltd., we utilize advanced manufacturing techniques to meet the exacting standards of the semiconductor industry.
Precision CNC Machining
The entire frame is meticulously carved from high-grade Aluminum alloy using multi-axis CNC milling and turning centers. This guarantees ultra-tight tolerances and exceptional structural rigidity, preventing any warping that could damage the wafers.
Precision Grinding & Surface Treatment
To ensure absolute safety for fragile silicon wafers, the carrier undergoes a meticulous surface grinding process to eliminate all burrs and sharp edges. The surface is then treated (available in anodized finishes such as black or silver) to prevent oxidation, enhance wear resistance, and prevent particulate contamination.
Quality Assurance
Every unit passes through our strict ISO-9001 certified quality control system, utilizing Coordinate Measuring Machines (CMM) to verify that slot pitches, depths, and overall dimensions perfectly match the 8-inch wafer specifications.
Key Specifications
| Specification Parameter | Details |
|---|---|
| Product Type | Wafer Frame Ring Box / Semiconductor Wafer Carrier |
| Model Number | TJC-8 |
| Compatible Size | 8 Inches |
| Primary Material | Aluminum Alloy 6061 / 6063-T5 |
| Manufacturing Process | CNC Machining |
| Surface Treatment | Precision Grinding / Anodizing (Customizable Colors) |
| Application | Semiconductor Laboratory Equipment, Cleanroom Processing |
| Certifications | RoHS, ISO-9001 |
| Key Characteristics | Sturdy, Durable, High-Temperature Resistant, Eco-Friendly |
| Customization | OEM / ODM Fully Available |
| Origin | Shenzhen, China (Sunmy Hardware) |
Main Features & Advantages
- Exceptional Durability & Heat Resistance: Constructed from premium 6061/6063-T5 aluminum, the carrier maintains its dimensional stability even under high-temperature baking or rigorous chemical cleaning cycles typical in semiconductor labs.
- Optimized Slot Design: The CNC-machined grooves are spaced and angled with micron-level precision. This prevents wafer-to-wafer contact, minimizes mechanical stress, and allows for smooth automated robotic arm access.
- Ergonomic & Modular: Features robust, integrated top handles for safe manual transport between processing stations, and a stackable frame design to optimize cleanroom storage space.
- Eco-Friendly Manufacturing: Compliant with RoHS standards, our production process prioritizes environmental sustainability without compromising on industrial-grade performance.
- The Sunmy Advantage: With our comprehensive in-house manufacturing capabilities, from raw material sourcing to final finishing, we offer unmatched flexibility for OEM/ODM projects, rapid prototyping, and scalable mass production.
Technical FAQ
Q1: Can the slot pitch and overall dimensions be customized for non-standard wafers?
Absolutely. Shenzhen Sunmy Hardware Co.,Ltd. excels in OEM and ODM services. Our engineering team can adjust the CNC programming to accommodate specific slot pitches, depths, or overall frame dimensions based on your unique cleanroom requirements.
Q2: What surface finishes do you offer to prevent cleanroom contamination?
The standard finish involves high-precision grinding followed by hard anodizing. This creates a non-particulating, corrosion-resistant surface that is easy to clean and highly suitable for strict semiconductor environments. We can customize the anodizing color (e.g., silver, black) per your request.
Q3: What is the Minimum Order Quantity (MOQ) for these wafer carriers?
We understand that semiconductor labs often require prototype runs before scaling up. We offer flexible MOQs to support your initial R&D testing, while our strong manufacturing capacity ensures we can seamlessly transition to high-volume production when you are ready.
Q4: How do you guarantee the precision of the CNC machined slots?
We strictly adhere to ISO-9001 quality management standards. During and after the CNC machining process, parts are inspected using advanced metrology equipment, including optical comparators and CMMs, to ensure every slot meets the required micro-tolerances for 8-inch wafers.
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Frequently Asked Questions (FAQ)
Q1
What is the TJC-8 wafer carrier made of, and why is aluminum alloy chosen?
The TJC-8 is manufactured from Aluminum Alloy 6061/6063-T5. Aluminum alloy is the preferred material for semiconductor wafer carriers because it offers an excellent strength-to-weight ratio, outstanding thermal stability under high-temperature processing conditions, and natural resistance to corrosion. It is also easy to machine to tight tolerances and responds well to anodizing surface treatments that prevent particulate contamination in cleanroom environments.
Q2
Is the TJC-8 compatible with automated robotic wafer handling systems?
Yes. The TJC-8 is engineered with CNC-machined slots that are precisely spaced and angled to allow smooth, unobstructed access by robotic end-effectors and automated handling arms. The dimensional consistency achieved through our CMM-verified manufacturing process ensures reliable, repeatable performance in fully automated semiconductor production lines and cleanroom environments.
Q3
What certifications does the TJC-8 wafer carrier comply with?
The TJC-8 complies with RoHS (Restriction of Hazardous Substances) directives, confirming it is free from harmful materials, and is manufactured under an ISO-9001 certified quality management system. These certifications ensure that the product meets international environmental and quality standards required by the global semiconductor and microelectronics industry.
Q4
Can Sunmy Hardware provide OEM or ODM wafer carrier solutions?
Absolutely. Shenzhen Sunmy Hardware Co.,Ltd. offers full OEM and ODM support. Our in-house engineering team can customize slot pitch, slot depth, overall frame dimensions, surface finish color, and branding to meet your specific application requirements. We support projects from initial rapid prototyping through to large-scale mass production, with flexible minimum order quantities to accommodate R&D phases.
Q5
How is the surface of the carrier treated to prevent contamination in cleanrooms?
Each carrier undergoes a two-stage surface treatment process. First, precision grinding removes all machining burrs and sharp edges that could generate particles. Second, a hard anodizing process is applied, which creates a dense, non-particulating, corrosion-resistant oxide layer on the aluminum surface. This anodized finish is chemically stable, easy to clean, and available in customizable colors such as silver or black to meet your cleanroom protocol requirements.
Q6
What quality control measures are in place during production of the TJC-8?
Quality is enforced at every stage of production. Our ISO-9001 certified quality management system mandates in-process inspections using optical comparators and Coordinate Measuring Machines (CMM) to verify that all critical dimensions — including slot pitch, slot depth, and overall frame geometry — conform precisely to 8-inch wafer specifications. Final units are also inspected for surface quality before shipment to ensure zero-defect delivery.
