Advanced, Precision Molding and Fast Cycles at Lower
Operation Costs
110 Ton thru 500 Ton
« Wide Variety of Screws
Toyo has developed a wide variety of specially designed screws. The barrel units of the H2 Series are ideal for melt flow, temperature stability and heat capacity, insuring better plasticing.
Screw type
Application
Sub-flight
High mixing performance, uniform melt temperature
Mixing
High mixing performance, uniform coloring
Low compression
For resin with high viscosity
High compression
For resin with low viscosity
** In addition, screw units for optical products and connectors are available.
« The
Lubrication-Free Toggle Mechanism
The
lubrication-free toggle mechanism eliminates
the need for daily greasing and the possibility
of products being stained by excess grease. (U.S. PAT. No.4773845)
« Double
Nozzle Pull-In Cylinders and Double Supporting
Rollers
To handle heavy molds, the
movable die plate is supported by double rollers,
and the nozzle is sealed by two cylinders to
maintain precision alignment.
« Soft
Feedback System
Injection speeds and pressures
are fed back to the PLCS-11
control and any variations between actual and
setup values are corrected. Initial speeds and
pressures are based on calibration (Electro-Hydraulic
auto adjustment) settings, so deviations are
held to a minimum.
« Double Oil Temperature Management System
Combining a hydraulic fluid pre-heat system and a hydraulic fluid temperature control system, the hydraulic fluid temperature control system, the hydraulic fluid temperature is quickly brought up to the preset level and is kept constant.
« Oil
Cleaner
The H-Series is equipped with an
oil cleaner, eliminating fine particles.
The
lubrication-free toggle mechanism eliminates
the need for daily greasing and the possibility
of products being stained by excess grease. (U.S. PAT. No.4773845) 
To handle heavy molds, the
movable die plate is supported by double rollers,
and the nozzle is sealed by two cylinders to
maintain precision alignment.
