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고주파 기술

고주파 기술

고주파 기술

고주파 기술

The FAQ of purchasing PCB
2019-08-02
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Author:ipcb      Share

The FAQ of purchasing PCB? Frequently asked questions answer:


1. Whether products beyond PCB factory tolerance can be manufactured.
    Yes, we can, but in order to ensure the yield rate, We shall require enlargement of PCB tolerance requirements.


2. What kind of PCB can array?

    In order to improve PCB production efficiency, the cost can also be reduced by assembling the PCB into a array board and providing it to customers.


3. How do you ship the array PCB? Can you V-CUT?

   Of course we can v-cut. According to customer's requirement.


4. What the meaning of V-CUT?

  In order to facilitate the array of the PCB into a unit, Array PCB need separate unit after SMT, then v-cut can help to easy separate .


5.  How much thickness of copper foil is allowed for 2 layer PCB

   35um


6. Can you thicken the PCB copper foil?

   Yes we can.,please tell us before you order. There may be an extra charge.


7. Which forms of online bank payment support?

   Support the online banking business of alipay and major Banks.


8. Can I have the invoice?

    You can issue a regular invoice for 16 points of tax.


9. If do not invoice, have receipt letter?

    Yes, please explain to the customer service staff when you place the order.


10. What to do if PCB detects quality problem? How do you pay me back?

     If you discover board to do wrong, still exist quality problem, can hold the post of the person with this inn customer service to contact, if our problem is verified through verification, we will be responsible for do not charge to you again.