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Type: Posts; User: michael_lu

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  1. 01-13-2021, 01:26 PM

    Thread: Coolant Freezing in Spindle - Advice?

    by michael_lu
    Replies
    2
    Views
    482

    Re: Coolant Freezing in Spindle - Advice?

    I also encountered these problems, and later added antifreeze, it worked very fast, and the bearings were changed once. My machine needs imported bearings to work better.
  2. 01-13-2021, 01:21 PM

    Thread: Motors for small production machine.

    by michael_lu
    Replies
    84
    Views
    10,521

    Re: Motors for small production machine.

    Can consider whether it is a bearing problem: buy some imported bearings https://www.bearingmodel.com/brand/
  3. 07-03-2020, 01:08 PM

    Thread: Chinese bearing company

    by michael_lu
    Replies
    1
    Views
    1,128

    Re: Chinese bearing company

    I often buy from https://www.bearingkingdom.com.
    I often use: SKF BEAIRNG, THK BEARING, IKO BEARING
    The first time I bought it, they provided free samples.
    I feel more at ease
  4. 05-25-2020, 08:04 AM

    Thread: Problems to look out for with very old machines?

    by michael_lu
    Replies
    4
    Views
    857

    Re: Problems to look out for with very old machines?

    You may encounter problems with bearing damage.
    My machine has been used for twelve years, and his guide rail slider is damaged.
    Fortunately, I purchased at www.bearingkingdom.com.
  5. 05-25-2020, 07:59 AM

    Thread: What face mill do you use?

    by michael_lu
    Replies
    1
    Views
    3,753

    Re: What face mill do you use?

    Can you leave your contact information?
    I am also considering this issue.
  6. 04-24-2020, 02:21 AM

    Thread: CNC Project professional carved! High quality.

    by michael_lu
    Replies
    6
    Views
    3,217

    Re: CNC Project professional carved! High quality.

    I also completed some machine creations.
    The bearings purchased from www.bearingkingdom.com are great.
  7. 11-23-2019, 06:48 AM

    Thread: Won't load new files

    by michael_lu
    Replies
    2
    Views
    1,037

    Is there a photo available? I hope I can help you.

    Is there a photo available? I hope I can help you.
  8. 11-13-2019, 12:49 PM

    Thread: iGolden CNC - buying machine from China, are these components good? Please advise!

    by michael_lu
    Replies
    16
    Views
    3,374

    You can choose to replace the latest machine

    You can choose to replace the latest machine
  9. 09-24-2019, 01:00 AM

    Thread: Cut quality problem

    by michael_lu
    Replies
    31
    Views
    5,937

    Can you provide a video reference, maybe I can...

    Can you provide a video reference, maybe I can help you
  10. 09-24-2019, 12:58 AM

    Thread: Let's build some ISO20 spindles

    by michael_lu
    Replies
    50
    Views
    9,203

    This angle seems to be a bit problematic

    This angle seems to be a bit problematic
  11. 09-23-2019, 04:31 AM

    Thread: CNC Router RC1325K

    by michael_lu
    Replies
    1
    Views
    482

    I saw it, very good

    I saw it, very good
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