Eps Foam Pre Expander

Eps Foam Pre Expander

Winplus supply eps foam pre expander, high quality with many famous brand of components, we devotes ourselves to eps panel beads pre expander for many years. We are expecting become your long-term partners in abroad.

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Product Details

 1. Product introduction of Eps foam pre expander

Theeps foam pre expander produced by Winplus China has too many advantages, e.g

 

  • High efficiency:

Expansion Rate(g/l)
YF1200
YF1950
YF2200
YF3000
12
430
700
790
1080
15
540
870
890
1350
20
720
1170
1320
1800
25
900
1460
1650
2250
30
1080
1750
1980
2700
  • Energy conservation

    The special steam piping system can save energy more than 50%

    蒸汽管道600.jpg

  •  Automation

     

        All the operations from loading to transfering of the eps foam pre expander is done automatically without any manual operation, even the gravity inspection is done by automatic inspection system.

自动检料300.jpg

Automatic gravity inspection system


人工检料.jpg

Manual gravity inspection

  • Gravity precision

    克重分析.jpg

    2. FAQ


  • Q: The beads in the expanding vessel becomes block

  • R: The water is not discharged fully

  • A: Check the butter fly valve and drain valve and change it if there is any problem

  •  

  • Q: The beads in the expanding vessel becomes block

  • R: The temperature in the vessel is too high

  • A: 1) Reduce the pressure of steam

  •   Note: The pressure of steam is setup according to gravity and yield

  •   2) Check the steam valve, balance valve and change it if there is any problem

  •  

  • Q: The beads in the expanding vessel becomes block

  • R: The loading speed is too slow

  • A: Check whether the filter system is in function, whether the entrance of loading is block

  •  

  • Q: The beads in the expanding vessel becomes block

  • R: The cleaning pipe is blocked

  • A: Clean the pipe and analyze the root cause why it is blocked

  •  

  • Q: The beads in the expanding vessel becomes block

  • R: The raw material is expired

  • A: Change to the new material that is not expired

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