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Vaccum Flask Line

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Bottom Expanding Machine
Item No. - VFL 035
The bottom expanding/rounding machine is mainly used for the press-fitting process of the inner tank and the outer shell of the cup and pot.
Specifications
Advantage
  • It used to make bottom round.
  • Properly welding can do for this machine.
  • Reduce welding defect rate, improve welding quality.
Application
  • The bottom expanding/rounding machine is mainly used for the press-fitting process of the inner tank and the outer shell of the cup and pot.
  • It adopts chrome-plated optical axis support, which has good strength and high stability.
  • The clamps are simple and quick to change.
  • Use handwheel and lead screw to adjust the stroke size.