SE-EV-S-Connector

All-electric Injection Molding Machine for Connector

Platens keep high parallelism

Thermal Free Platens
日本特許出願済

The connector molding machine employs specially structured Thermal Free Platen that minimizes any irregular deformation due to heat, and improves parallelism and linearity.

Conventional Platens

Heat flow model

Temperatures differ above and below the platen
because heat propagated to the frame.

Deformation accentuating model

Deformation is uneven across the platen, so the platen does not stay flat.

Thermal Free Platens

Heat flow model

Heat propagates symmetrically upwards/downwards.
Temperature is the same above and below the platen.

Deformation accentuating model

Upward/Downward deformation is even across the platen, so the platen stays flat.

Specialized for connector molding

Plasticizing unit designed
for connectors

The specially designed plasticizing unit stabilizes dosing and shot consistency, which greatly reduces dosing time and part weight fluctuations. Even if the regrind ratio is increased, the dosing remains stable.
The result is a yield improvement to reduce material costs.

【Comparison of resin costs】

FTCIII nozzle

Same class conventional machine

[ Resin cost ]

A stable molding process is enabled even if the regrind ratio is increased by 10%. So the use of virgin material can be reduced.

Helps to reduce costs and improve productivity

FTCIII nozzle

The FTCIII nozzle prevents stringing and clogging by evenly distributed temperature using 2-zone temperature control.
Additionally, with its long reach, it reduces the amount of sprue plastic material and shortens the mold opening stroke, which leads to a faster cycle.
Moreover, the nozzle can be detached quickly and easily, which facilitates cleaning and shortens machine down time.