Sealed Air SeleCTech, Руководство пользователя

Страница: 22 / 64

Section 2. General Information
SLCT-FAL5645 Sealing Machine
© Sealed Air Corporation (US)
MM-0110; Revision 1-A: 11/01/2013
2-6
2.1.3.1 Film Sealing
Before operating the system, check to ensure that the seal wires and upper jaws are clean.
Any residual fi lm caught on or between the wires and the ceramic beads can cause poor seals.
The lower beds should also be kept in good condition. Over time the Tefl on tapes may show
impressions from the wire and some discoloration, this is normal, but burned or blackened tapes
should be replaced. This could be an indication of too much pressure or uneven pressure.
Contact between the sealing blade and the sealing base can be checked as follows:
1. Put a white paper between the sealing blade and base.
2. Manually operate the sealing and cutting process once to see if the force of the sealing and
cutting action is even on the white paper.
3. If it is uneven, loosen the lock nuts and turn the adjusting screws. (Caution this adjustment
must be made with the machine power off and the assembly cooled down.)
4. Tighten the locking nut
Figure 2–5 Sealing Assembly
Adjustment
Screws
Adjustment
Screws