hv 450 / 630 AP, hv 460 / 660 AP-V - Hawo

hv 450/630 AP, hv 460/660 AP-V
Vacuum impulse welding devices
for industrial and medical packaging

hv 450/630 AP, hv 460/660 AP-V
Vacuum impulse welding devices
for industrial and medical packaging
The hawo vacuum impulse welding devices possess many
features which makes the vacuum sealing, aeration* and welding
of thermoplastic pouches user friendly, safe and simple.
The following packaging materials can be used (unsuitable
for gusseted pouches):
• Polyethylen
• Polypropylen
• PVC
• All types of laminates, including aluminum laminate
The casing is made of stainless steel and is suitable for use in
a clean room. Especially the Impulse Vacuum Welding machine
hv 460 AP-V is suitable for use in cleanrooms fulfilling the specifications
of Air Cleanliness Class ISO class 6 according to ISO
14644-1 (has been awarded by Fraunhofer IPA Qualification Seal).
Operation (see diagram on the following page)
• The device is connected to an external compressed air supply.
• The pouch (without gussers) with its product content is placed
between the vacuum nozzles and weld stamp.
• Pressing a foot pedal initiates the vacuum-welding
process by closing the weld stamp.
• After the welding process is completed, the weld stamp
automatically opens and the device is again ready to start.
A process that can be validated (only hv 460/660 AS-V)
The validation of the packaging process is decisive in order to
guarantee that the integrity of the packaging system is always
achieved and sustained until use. The new standard EN ISO
11607-2 stipulates a packaging process that can be validated
and is reproducible.
*only 460/660 AP-V
It requires the critical process parameters (in this case temperature,
contact pressure and welding time) are monitored and routinely
documented.
The warning system and machine stop must be activated in the
event that critical process parameters exceed predetermined limits.
EN ISO 11607-2 Conformity (only hv 460/660 AS-V)
• Monitoring of the critical process parameters temperature,
contact pressure and welding time
• Warning and shutdown systems in case critical process
parameters exceed predetermined limits
• Connection to an external documentation system
Documentation of critical process parameters
(only hv 460/660 AS-V)
For long-term documentation, the devices are compatible with
various documentation systems:
1. ht 180 PT-USB
The new hawotest ht 180 PT-USB device is a mobile process documentation
system. It automatically receives the critical process
parameters as well as further relevant protocol data (machine
number and personnel number, etc.). The data is then saved on
an USB stick and transferred to a PC. The data is archived by
means of a digitally coded PDF document directly on the PC.
2. hm 455 C 3-channel curve tracer
For the visual representation and documentation of critical welding
parameters (temperature, contact pressure and welding time).
hv 450/630 AP,
hv 460/660 AP-V

Norm conformity
• Quality management system according to ISO 9001:2000
(QM certificate)
• Fulfillment of the requirements of the DGSV Guideline for the
Validation of the Sealing Process
• Declaration of conformity:
- CE
- EN ISO 11607-2:2006 (only hv 460/660 AS-V)
Security
• Autosave: Parameter settings remain even after a power failure
• Proven Safety: GS–certified safety by German test laboratory
Additional functions hv 450/630 AP
• Selection of various process cycles
• Easy adjustment of welding and cooling period
• Automatic welding time control
• Constant contact pressure
Additional functions hv 460/660 AP-V
• 2-line back-lit LCD-display
• Individual adjustment of welding temperature, welding time, cooling
temperature as well as vacuum time and aeration
• Selection of various process cycles
• Integrated clock
• Multiple language menu navigation
• RS 232 interface for bi-directional communication (USB optional)
• Operating time
• Piece counter (absolute and with reset function)
• Two step foot switch for determination of vacuum period
• Storage of data input with password
Service
• Issuance of a calibration certificate for the process decisive
parameters (optional)
• Seal seam resistance test in the context of validation (optional)
ht 180 PT-USB System for the documentaion of the sealing
process by USB-Stick (EN ISO 11607-2)

hv 450/630 AP, hv 460/660 AP-V
Vacuum welding with nozzle
The bag is placed over the nozzle and positioned
between both weld stamps. The rubber on the weld
stamps guarantees that the bag is airtight.
The vacuum pump switches on and sucks
the air from around the product.
As soon as the vacuum time is over, the nozzles are
withdrawn, the weld stamps are completely closed and
the seal is created.

Sealing devices and accessories for sterile goods packaging in clinics, central sterilization
departments (CSSD) and the medical industry
Testing systems for the validation (Operational and Performance Qualification) of heat sealing processes
Sealing devices and accessories for sterile goods packaging in dentists’ and doctors’ surgeries
See also: www.generationeasy.com
Plastic film welding devices for industrial packaging
Vacuum impulse sealers for industrial and medical packaging
Packaging machines for clothes and linen for laundries, dry cleaners and the fashion industry
Subject to technical alterations
July 2009 9.346.002 Printed in Germany
07/09 / 0 / WRB / ST
hawo GmbH · Obere Au 2–4 · 74847 Obrigheim/Germany
T +49 (0)6261 9770-0 · F +49 (0)6261 9770-69
info@hawo.com · www.hawo.com