1. Main technical data:
2. Working process:
High fabric entry frame ----- J-scray with Cloth guider ---- Padder mangle with tension applicator --- Weft straightner ---- Expanding roller ---- Overfeeding with screw expending ---- Edge detecting device & uncurler device--- Clipping/pinning-on ---- Chambers for setting ---Air cooling unit--- Clipping/pinning -off ---- End section --- Plaiting & batching.
3. Stenter features:
1) NOZZLE SYSTEM
Specially designed CAD stream nozzles for woven / knitted fabrics ensures uniform air flow distribution across the width.
BENEFITS
Drawable nozzle system for easy cleaning. Its effect for knitted & pile fabric.Even drying across the width.Highest possible production speed.
2) HEATING MEDIA
Direct Gas heating system: Easily accessible burner arrangement with optimum fresh air supply.Automatic burners with higher turn down ratio leads to energy saving.Indirect Thermic Oil heating system: Large heat exchanger surface areas for quick heating.Uniform heat transfer and lesser pressure drop across heat exchanger due to its unique design.PID controlled Motorised valves are offered for better temperature control and energy saving.Indirect Steam heating system : Large heat exchanger surface areas for quick heating (Optional).
3) OUTLET COMBINATIONS
VIROCK Stenter offers a wide range of delivery section combinations
Variable speed draw roller for speed adjustment depending on the fabric requirementSurface winder for maximum batch diameter of 1800mm and 2000mm with tension controlDriven Small Batcher for maximum diameter of 500mm with tension control suitable for knitted fabricContactless Centre Winder for maximum diameter of 2000mm suitable for knitted fabricPrecise laying up with Plaiter, plaiting length up to 1500 mmAntistatic devices for plaiter and batcher are available on request
4) ACCESSORIES & OPTIONS
VIROCK stenter offers number of accessories and options other than main machine section to increase Productivity & product quality.
ACCESSORIES
Gumming device consisting of small working tank with automatic filling level control, airtight reservoir (interchangeable), thus no drying out of the glue.High performance infra red selvedge drier auxiliary system for Stenter ranges and stretching fields with optimized energy utilization for supplementary drying of glued and salt solution-impregnated selvedge's.Pneumatic By-pass system.Selvedge cutter.Steaming unit at entry.
OPTIONS
Temperature controller system with motorised valve, cum indicator + sensors.Cleaning device for chain.Exhaust moisture control.Residual moisture control.Dwell time control.Inverter driven circulation fan motors.Surface driven small batching.Cooling cylinders.Selvedge shifting device.Special pin bars.Liquor level controller.Antistatic devices on plaiter and batcher.Big display meter counter length.Contact less centre winder for Knits.
4. Feature advantages:
1) Advanced Electrical Control system;all the electrical control components are used the international famous brand, such as Siemen/Mistubishi PLC and HMI, Mistubishi inverter, E+L selvedge tracing device and uncurler, Maxon Gas Burner etc.
2) Equipped with high Efficiency Heat Exchanger or Gas burner ( Maxon, USA), which quickly heat up the chamber temperature to the setting temperature, and greatly reduce the dull time and achieve production efficiency.
3) Special designed inner exhaust pipe enhanced the energy saving.
