Sealing on flow wrappers & vertical baggers requires a combination of time, pressure, and heat, if utilized*, that seals across varying thicknesses created by the fin or lap seal, gussets, or other pleats and wrinkles.
This Greener Tech Bite reviews machine adjustments and sealing jaw designs that provide the pressure and heat* required for quality seals.
Read the post and watch the video on our Technical Resource Blog: greenercorp.com/resource-blog...
Consult our full library of resources to help you optimize package quality and productivity on flow wrappers and vertical FFS baggers: greenercorp.com/technical-res...
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00:00 Pressure & Heat: Adjustments & Sealing Jaw Designs for Flow Wrappers & Vertical FFS Baggers
00:10 Time + Pressure + Heat = Quality Seals
00:51 Product Feed & Package Formation on Flow Wrappers & Vertical Baggers
01:23 Sealing Jaw Carbon Impressions
01:42 Clearance & Pressure Adjustments for Sealing on Flow Wrappers
01:52 Knife & Anvil Adjustment
02:03 Sealing Jaw Design: Serration Pattern
02:17 Sealing Jaw Design: Easy Seal™ FLEX & Dura-Therm
02:33 Standardized Procedures & Training
02:51 Optimize Pressure & Heat on Flow Wrappers & Vertical FFS Baggers