High-temperature heat-treating furnace/ High-temperature stretching machine


Capable of operation at a 70m/min line speed and 500 high temperatureD
Water-cooling rail can be selected in accordance with specification.
Holding system can be selected between a clip type and pin type.

High-temperature Stretching Machine


Polyimide film
Fluorine film

Product Description

Machine capable of stretching, heat treating and drying after film forming of materials such as plastics, films, etc.@that require a temperature higher than the 200 of conventional drying ovensD

Specifications for Test Machine

Heat treatment length 1.5m~3 chambers
Film width at inlet 300`1000mm
Film width at outlet 300`1000mm
Composition of drying furnace Temperature can be set in preheating, stretching, heat setting(relaxation)etc.
Stretching ratio MAX3.3times
Hot air temperature MAX380
Speed 0.1`10m/min
Wind-off unit(Unwinder) Paxis iCore size@3 or 6 in.j
Take-up unit(Winder) Paxis iCore size@3 or 6 in.j
Trimming unit Installed
Thickness gauge Installed(Offline)
Phase-contrast meter Installed(Offline)
Nozzle Selectable among several types
Film thickness of rolled-up original film MAX2.0iPlease contact us if you need high stretching tension.j
Transport system Selectable between Clip type or Pin type.