فارسی
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EF-FCU
Fabric Centering and Guiding Unit
While processing knitted fabrics in different machines, due to the effect of various processes, fabric loses its natural structure. Slat type of fabric centering unit eliminates possible tension on the fabric also guides and centers fabrics while transferrng to the following units. Alternative fabric centering units are mainly used at the inlet of stenter, compacting, dryer and rotary printing machines inlet frames.
Centering unit is equipped with full optical sensor band which is completely covered with transparent tube. The structure of sensor is durable in very heavy working conditions like steam, water and sun light. The sensor detects both side of fabric and send the reference signal to the PLC unit in order to activate slats of centering unit in correction way. Unit does not require manual adjustment for different fabric types. Slat type of fabric centering units can be used successfully for non-woven fabrics, knitted and woven fabrics in order to guide, center and transfer of the fabric throughout the following units.
Technical Specifications
- Stainless steel main frame, driven rollers and connection frames
- 9 pcs reinforced aluminium base slats
- 230 mm diameter main drum, maximum fabric contact surface
- Silicon coated slats for wet fabric
- Moher coated slats for dry fabrics
- Double side (left-right) controlled pneumatic piston for correction of central defects
- 1.1 kW capacity AC motor-gearbox driven system
- Adjustable centering tolerance according to the process
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EF-SDU
Spiral Expander Unit
The unit with individually driven 2 expander rollers or single drive and angle adjustment feature of unit eliminates all of the problems experienced with the belt and gearing systems. The surfaces of expander roller are wrapped with especially finished expander profiles. Expander profiles wrap and cover the stainless steel cylinder with high quality wrapping methods that welding at the ages only.
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EF-FCU-CT
Built-in Single Frame Centering Unit
Centering and guiding unit, spiral expander unit and fabric centering sensor are united in a single frame.
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EF-CGU
Cradle Type Centering Unit
Fabric guiding and centering unit which is used mainly for woven and warp knitted wider width fabrics. The unit works by means of two pcs of coated or tape-wounded cylinder that are not driven and allows the cradling movement with pneumatic piston located between the left and right frames. It does not require manual fabric width adjustment thanks to the optical sensor unit. Both sensors read fabric edges and send this information to the control panel. Accordingly, pneumatic piston gives cradling movement to the two rollers and fabric gets centered by this movement.
Technical Specifications
- Stainless and strong side frames and support profiles
- Both side pneumatic pistons controlled cradling movement
- Fabric centering unit controlled from one side or optical sensor
- Unit is equipped with EF-SDU type spiral expander unit
- Two pcs of stainless steel idler rollers, self driven, tape wounded
- Transparent safety covers with sliding rail system, and safety switches for both side of unit
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EF-FCU/W
Fabric Centering and Guiding Unit
Continue Washing Machines
The unit is designed and manufactured to center and guide fabrics inside continue washing and bleaching machines. Unit components are designed and manufactured as water resistant against to chemicals, water and steam.
Technical Specifications
- Stainless steel main frame, driven rollers and connection frames
- Working width range in between 1800-3400 mm
- Pin bolt connected structure to the washing chambers
- Driven roller made of stainless pipe
- Chemical, water and steam-resistant structure centering and guiding slats, perforated surface
- 300 mm dia. main drum, maximum fabric contact surface and centering
- Double side diameter controlled linear motor-gearbox system
- Left and right side movements uncurls the fabric to both side
- Inverter controlled, 1.1 kW capacity AC motor-gearbox driven system
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EF-FCU/B
Fabric Centering and Spreading Unit
Printing Machines
Mainly unit is designed and manufactured to transfer the fabric to printing machine’s blanket tensionless, centered and both side edges uncurled. It is designed to work compatible with sensors and DC motor unit that is required to referral fabric from desired point to the printing blanket. In applications that will be worked with knitted fabrics, pneumatic type of edge decurler unit (EF-MED/F) is highly recommended in order to get maximum fabric edge uncurl success prior to the fabric centering and guiding unit. Driven roller application can be used as required prior to centering unit.
Technical Specifications
- Stainless steel main frame, connection frames
- DC motor-gearbox controlled lath movement system from one side or double side
- Working width range 1800-3400 mm
- 18 pieces of aluminium centering lathes, 9 right – 9 left side
- Moher coated slats for dry fabrics
- Skew distance of lathes 40 mm max. • The unit can be used with or without EF-ECU type edge control sensor
- Control panel can be used on left side or right side
- 1.1 kW capacity AC motor-gearbox driven system
- High sensitive centering feature as 1-3 mm
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EF-FCS
Fabric Centering Sensor
Most of the fabric centering units are equipped with full band fabric centering sensor. Optic fabric sensor reads reference signal from the both side of fabric and transfers this information to the control unit. Thanks to the reference signal reading by optic full band sensor the centering unit is activated in desired way to guide and center the fabric. The sensor is placed in transparent pipe tube which can be used in wet and humid areas. Production range is 1000–3400 mm.
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EF-FCS/W
Fabric Centering Sensor
Continue Washing Machines
Fabric centering unit which can be operated on very heavy working conditions like wet and humid areas. Sensor is used in continue washing and bleaching machine washing chambers.
Technical Specifications
- It’s not necessary to make fabric width adjustment for each fabric
- Optic sensor is used in very heavy working conditions like wet and humid areas.
- Sensor placed in transparent tube and stainless frame
- Working width range is 1000 – 3400 mm
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EF-FCU/A
Slat Type Spreader
Perforated Slats
The unit is mainly used for centering and spreading fabric edges before fabric roll-up or A-frame winder unit of stenter frame, compacting, quality control, inspection and roll-up machines. It can be used where the fabric surface and edges need to be stable.
Technical Specifications
- Special structure, eloxal coated spreading slats, movement from center toward to the edges
- Moher coated spreading slats, maximum surface hold
- Driven system with fabric movement
- Minimum friction surface assembled on an oxidizing-proof aluminium roller
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EF-FCU/I
Slat Type Spreader
Stainless Steel Slats
The unit is mainly used for centering and spreading of fabric edges before fabric roll-up or A-frame winder unit of stenter frame, compacting, quality control, inspection and roll-up machines
Technical Specifications
- Special structure, eloxal coated spreading slats, movement from center toward to edges
- Moher taped slats, maximum surface hold
- Driven system with fabric movement
- Assembled on an oxidizing-proof aluminium roller
- Minimum friction surface lath sliding mechanism
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