PRODUCTS

In the complex processes of semiconductor precision manufacturing, the 6 inch Metal Wafer Cassette serves as a critical auxiliary tool, playing a pivotal role in the wafer baking process. Wafer baking is an essential step to ensure stable chip performance and improve product yield, and this meticulously engineered 6 inch metal wafer cassette safeguards the smooth execution of this process.

This wafer cassette is specifically designed to meet the demands of the wafer baking process, precisely matching the specifications of 6-inch wafers to provide an ideal solution for secure wafer placement during baking. Its core material is 7075 aluminum alloy, a choice grounded in profound materials science expertise. Classified as aerospace-grade aluminum, 7075 aluminum inherently possesses exceptional properties and is widely used in aerospace applications requiring ultra-high strength and corrosion resistance. When applied to the fabrication of metal wafer cassettes, these advantages are fully realized.

In terms of high-temperature resistance, this wafer cassette demonstrates remarkable performance. During wafer baking, it must withstand extreme environments reaching up to 300°C, a significant challenge for any carrier. However, leveraging the outstanding thermal stability of 7075 aluminum alloy, this 6-inch metal wafer cassette operates flawlessly under such conditions. Even when subjected to prolonged 300°C baking temperatures, it maintains structural integrity without deformation or warping that could compromise wafer placement accuracy. This ensures stable wafer positioning during baking, guarantees the consistency and reliability of the entire process, and lays a solid foundation for subsequent chip manufacturing steps.

Certifications

In today's highly competitive technology manufacturing sector, DOHONE has earned the prestigious ISO9001 Quality Management System Certification through its exceptional R&D capabilities and rigorous quality control framework. This certification not only authoritatively validates the company’s compliance with international management standards but also solidifies its commitment to delivering high-quality products and services to clients.

Notably, the company’s independently developed wafer cassette — a critical tool in semiconductor production — embodies the intellectual achievements of its R&D team and holds exclusive design patents. From initial conceptualization and iterative simulation testing to final product validation, every phase adheres to meticulous standards. This ensures the wafer cassette delivers outstanding stability and precision compatibility in complex semiconductor environments, empowering chip manufacturers to enhance efficiency, reduce defect rates, and drive global semiconductor innovation.

In material selection, DOHONE unwaveringly prioritizes high-quality, eco-friendly resources. All products are crafted from SGS-certified premium materials. As a global leader in inspection, verification, testing, and certification, SGS enforces stringent standards spanning physical performance and chemical stability, providing reliable validation of product quality. Additionally, DOHONE’s products comply with ROHS Certification, ensuring full adherence to EU hazardous substance regulations. This guarantees environmental sustainability and global market accessibility, meeting the exacting technical demands of international semiconductor firms while positioning clients at the forefront of the green technology revolution. Whether addressing massive demand for high-performance chips in 5G communications and AI or navigating traditional electronics industry upgrades, DOHONE will collaborate with partners to unlock the semiconductor industry’s boundless future through premium products.

Custom Services

Founded in 2003, DOHONE specializes in semiconductor chip handling and storage solutions, having delivered 3,000+ customized product solutions to industry clients, all highly favored for their precision. We are confident in our ability to assist you. Simply provide your design specifications or samples, and we will deliver a tailored solution that meets your exact needs.

Company Profile

Shenzhen Donghongxin Static Control Equipment Co., Ltd. is located in Wanfeng Dayangtian Industrial Zone, Xinqiao Street, Shajing, Bao’an District, Shenzhen, Guangdong Province. Our core products include wafer cassettes, wafer rings, expansion ring carriers, and packaging magazines. Established in 2003, the company has gained significant market share domestically and internationally over two decades, with products widely recognized and trusted by global semiconductor enterprises.

To meet the high-quality demands of semiconductor clients, DOHONE implements strict quality controls across production processes. Our products are manufactured to national and international standards and hold ISO9001 Certification and ROHS Compliance Certification. Guided by the principles of “Customer First, Safety, Integrity, Altruism, Focus, Expertise, Service, Innovation, Sustainability, Diligence, and Win-Win Collaboration,” DOHONE was awarded the title of National High-Tech Enterprise from 2020 to 2023. These accolades reflect governmental recognition of our technological innovation and product sophistication. To date, we hold over 10 national patents and actively collaborate with industry partners to develop cutting-edge solutions, advancing global semiconductor innovation.

Q&A

Are you a factory or a trading company?

We are a factory.

How many staffs do you have in your factory?

Our company has nearly 70 staffs.

How many years have your company made this kind of equipment?

Our company has been serving the semiconductor industry for over 20 years, with extensive expertise in design and manufacturing.

What kinds of information do you need for a quote?

In order to quote for you earlier, please provide us with the following information together with your inquiry.

1.Product Model or Pictures

2.Material requirement(AL6061,AL7075)

3.Surface treatment(Anodized，Hard Anodized，plating,sandblasting,brushing,etc)

4.Quantity(per order/per month/annual)

5. Any special demands or requirements, such as packing, delivery, labels, etc.

6.when do you expect to need the product?

What is your MOQ?

Standard products are available in stock with no minimum order quantity (MOQ) restrictions.