PRODUCTS

Wafer Expander Ring Cassette is typically used in LED chip packaging die bonder equipment, facilitating the transfer and temporary storage of processed chips. It is widely utilized across critical nodes of chip production lines.Our Wafer Expander Ring Cassette features high precision and flatness, meeting the stringent technical requirements of mainstream die bonders while significantly enhancing packaging efficiency and quality. This empowers semiconductor manufacturers to gain a competitive edge in the market.

Key Advantages

1. High-Quality Material – Made from premium 6061 aluminum alloy, offering excellent wear and corrosion resistance.

2. Precision CNC Machining – Ensures high dimensional accuracy and flatness, preventing collisions during equipment operation.

3. Oxidation Treatment – Smooth surface and inner grooves, eliminating burrs and minimizing material jamming.

4. Manual Assembly & Inspection – Ensures product stability and durability.

5. 20+ Years of Manufacturing Expertise – Guarantees superior quality and reliable 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.

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 shall we do if we do not have drawings?

Please send your sample to our factory, then we can copy or provide you with better solutions, please send us pictures or drafts with dimensions(Thickness, Length, Height, and Width), CAD or 3D file will be made for you if you placed the order.

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,AL6063)

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?

For custom products, the minimum order quantity (MOQ) can only be determined after confirming the product requirements.