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Recent content by Linda.guo

  1. L

    [SOLVED] What are the files required to the PCB manufacturer

    Sorry, i am not professional in generate Netlist. i think you can find how to generate Netlist from below link: https://www.diptrace.com hope it can help you !
  2. L

    [SOLVED] What are the files required to the PCB manufacturer

    Hi, yes, they are enough for PCB manufaturer to produce your PCB. Good Luck !
  3. L

    Backdrilling definition

    Hello, i think you mislead the manufacturing capability you supplier offered 8mil+/-4mil. in fact , it would like to inform you two facts: 1. they can get thinnest stub/remaining thickness after backdrilling 8mil+/-4mil, if you hope to get thinner stub such as 6mil, they can not meet your...
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    [SOLVED] What are the files required to the PCB manufacturer

    Hello , To PCB manufaturer, they just need the files you want PCB like. normally, you need to output below files: 1. circuit layers, such as GTL,GBL for outer layer, if it is multilayer PCB , you should also output all inner circuit layers, such as GND, vcc, inner layer 1, inner layer 2 and so...
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    PCB making process problem

    Hello , i saw where the problem was from your description. copper clad PCB is not the problem for copper peeling during soldering , the problem is that you soldered PCB too long time. normally, the copper clad PCB can understand the soldering temperature 288 degree for 30s, you informed you...
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    [SOLVED] Flex PCB to aluminium backed PCB

    Normally, FR4 PCB can be linked to Aluminium based PCB with thermal sink Prepreg instead of Flex PCB , could you please advise me why you want to use flex PCB connecting FR4 PCB and aluminium PCB , Once you give more details, maybe we can give you more valuable suggestions on basis of PCB...
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    CEM-1 PCB used for LED products

    Hello friends, We produce single side PCB with CEM-1 laminate for LED lights in really competetive price ,details: Laminate: CEM-1, KB 5150 Solder mask: white, Taiyo PSR4000 W3 Surface treatment: OSP or HASL Volume order: >=100sqm Delivery date...

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