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

Features

Capable of operation at a 70m/min line speed and 500℃ high temperature．
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

Applications

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 ovens．

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) １axis （Core size　3 or 6 in.）
Take-up unit(Winder) １axis （Core size　3 or 6 in.）
Trimming unit Installed
Thickness gauge Installed(Offline)
Phase-contrast meter Installed(Offline)
Nozzle Selectable among several types
Film thickness of rolled-up original film MAX2.0ｍｍ（Please contact us if you need high stretching tension.）
Transport system Selectable between Clip type or Pin type.