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Description
• Wafer hoop ring is used in the wafer COB packaging process. The
first step is to expand the wafer. The whole wafer film provided by
the manufacturer is evenly expanded by using an expander, so that
the wafer particles closely arranged on the surface of the film can
be opened, which is convenient for the subsequent procedures.
• Plastic wafer hoop rings are of the highest quality, yet very
affordable. Offered in sizes ranging from 4 inches to 8 inches,
every selection is durable, dependable and heat resistant to
between 85 and 100 degrees Celsius.
Advantages
• Low cost alternative to metal flex frames;
• Top and Bottom Indicator Marking
• Full Range of Sizes, Customized Colours Available
• Design and Produce to Exact Tolerance
• Durable and Heat Resistant
Wafer Size(In) | Ring ID(mm) | Ring OD(mm) | Thickness(mm) | Color (Inside/Outside) |
4 | 140 | 152 | 6 | Blue/Grey |
5 | 170 | 186 | 6 | Green/Grey |
6 | 195 | 210 | 6 | Green,Blue/Grey |
8 | 225 | 240 | 6 | Blue/Grey |
12 | 325 | 345 | 6 | Blue/Grey |
Service
We offer ESD total Solution to Customer, Many other related product
available if needed.
OEM is welcomed or design as customer request.
The best & professional sale services.
Honest but competitive price and Quality assured quotation.
FAQ
Q1. Do your products get any certificates?
A1: Yes, CE for EU market, FDA for USA market.
Q2.Can you do the design for us?
Yes. We have a professional team having rich experience in
designing and manufacturing. Just tell us your ideas and we will
help to carry out your ideas into perfect fact. It does not matter
if you do not have some one to complete files. Send us high
resolution images, your logo and text and tell us how you would
like to arrange them. We will send you finished files for
confirmation.
Q3. How long is the delivery time?
A3: For standard machine, it would be 5-7Working days. For
non-standard/customized machines according to clients' specific
requirements, It would be 20~25 working days.
Q4. Do you arrange shipment for the products?
A4: It’s depends on our incoterms,If FOB or CIF price, we will
arrange shipment for you, but EXW price, clients need to arrange
shipment by themselves or their agents.
Q5. How about the documents after shipment?
A5: After shipment, we'll send all original documents to you by
DHL, including Commercial Invoice, Packing List, B/L and other
certificates as required by clients.