UltraSync Hot Runner Technology0 pages

UltraSync Hot Runner Technology
Consistent part filling, excellent gate quality and close nozzle spacing

Benefits
• 100% gate open and close
synchronization from
cavity-to-cavity
• Improves system balance
• Optimized stem force to achieve
excellent gate vestige
• 100% repeatability from
shot- to-shot
• Minimized pitch spacing
• Improved reliability andreduced
wear
• Applicable for low and high
cavitation molds up to 192 drops

Features
• Plate actuation
• Sophisticated alignment
components minimize wear
• Easy set-up and operation
• Stem position monitoring
• Simple integration in mold design
• Profiled stem movement
• Individual cavity shut down
• Safety features to avoid gate damage

Husky UltraSync™ technology offers
repeatable shot-to-shot and part-to-part
consistency through precise stem closing,
helping remove variation from the injection
molding process. The precision of UltraSync
technology is achieved by using either an
electric servo motor option, hydraulic cylinder option or pneumatic cylinder option
that moves the valve stems with 100% synchronization. In combination with its servo
motor the electric option (UltraSync-E) is
ideally suited for clean room applications
and all electric machines. If the servo motor
is used, the set-up screen is conveniently
integrated into a Husky Altanium® temperature controller. Electric, hydraulic
and pneumatic options are configured to
provide optimized force for excellent gate
quality. The plate actuation mechanism
is built for reliability and limited wear.

Ball and linear bearings ensure longevity.
Accessibility to perform routine maintenance tasks is simple and easy. For example,
stems on the UltraSync-E can be exchanged
in the machine in under five minutes.
UltraSync technology is available with
Ultra 350, Ultra 500 and Ultra 750 valve gate
hot runner nozzles. A wide range of melt
channel sizes and gating options ensures
that the system is optimized for your
specific resin and application. UltraSync
technology allows for a minimum nozzle
spacing of 18 mm (0.71”) with Ultra 350
nozzles and is an ideal solution for the high
precision molding of small parts with less
than one gram part weight.