Solid-ink Coding Band sealer FRD-1000: Working Principle

• Conveyor part
• Machine frame and sealing parts
• Control parts

Solid-ink Coding Band sealer After being connected to the power supply, each device begins to work, the electro-thermal parts generate heat to heat up bottom and up heating block rapidly. When the temperature reaches at the setting temperature of temperature controller, putting the sealing part of plastic bag into the position between two sealing belts, then it conveys into the heating area which among bottom and up heating block, the plastic sealing part will be sealed by melt through heating and extruding by roller. Then it will convey into cooling area to get into form, to make plastic bag sealing parts with stripe or reticulate (or dates ) by embossing wheel rolling.