PRODUCTS

A high-quality wafer frame plays a pivotal role in maintaining the efficiency and stability of semiconductor fabrication processes. Leveraging cutting-edge R&D capabilities and precision engineering, DOHONE has developed a groundbreaking 6-inch Wafer Frame that stands out in the industry.

This wafer frame utilizes SUS420J2 martensitic stainless steel, a material renowned for its exceptional properties in high-end manufacturing applications. Rich in chromium content, SUS420J2 exhibits outstanding chemical corrosion resistance by forming a dense and stable passivation film on its surface. This film effectively shields the frame from aggressive chemical environments, such as exposure to cutting fluids, etchants, and other process chemicals during wafer dicing and handling. The robust anti-corrosion protection minimizes the risk of product defects caused by material degradation, ensuring long-term structural integrity for consistent wafer support.

Furthermore, the inherent high hardness of SUS420J2 endows the DOHONE 6-inch Wafer Frame with remarkable wear resistance. During wafer transfer, processing, and repetitive production cycles, the frame’s surface withstands constant friction from automated handling systems, film laminators, and cassette transfer tools. Its wear-resistant properties prevent particle generation from surface abrasion, significantly reducing contamination risks to wafers and safeguarding high chip yield rates in advanced packaging and lithography processes.

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.

Product Packaging Method

Our products are first protected internally with customized specialized plastic bags, then placed into heavy-duty cartons designed for secure packaging (additional charges apply for specialized configurations). For long-distance transportation, wooden crates are added externally to ensure safe delivery to your hands.

Shipping Methods

We collaborate with clients to determine the optimal shipping method, prioritizing cost efficiency. For international small-volume orders, we typically use air freight or international courier services. For large-volume orders, sea freight is employed to ensure economical delivery.

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

Shen Zhen Dong Hung Xin Industrial(Hk) Limited. 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.

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.Detailed drawings(STEP,CAD,SOLID Works,DXF,PDF)

2.Material requirement(AL6061,AL7075,SUS420J2,SUS304)

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.