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- Place of Origin: china
- Brand Name: rifa
- Model Number: RFJA12
Product Description
[Weaving Range]
Weaves glassfiber.
[Characteristic]
RFJA12 is specially designed for glassfiber fabric by us, which weaves glassfiber at high speed with high efficiency, it is the first choice in glassfiber weaving industry.
New special electronic control system for glassfiber
Stable and powerful 4-link beating motion for glassfiber weaving.
Take-up motion can advoid cannage completely
Special weft insertion for glassfiber
Negative Let-off system special for glassfiber weaving
High-efficiency suction
Advanced take-up motion.
Special temples and cutter motion
1. [Automatic control system]
Adopts 32-bit CPU which can transfer the technology data, collect data and modify data online. It provides hardware support to realize unmanned operation,
Digitize management, and net -monitoring, it not only provides much information but also make service life much longer than the normal I-board. Beating motion
2. [Beating motion]
Optimum designed 4-link beating special for glassfiber weaving, it works excellently at ultra-high speed with short traverse and low vibration.
3. [Take-up motion]
Rolling type cloth fell brace rod and pressing roller prevent weft move during ewaving glassfiber fabric, and keep fabric with good appearance. The take-up roller and cloth guide roller are covered with special friction material to avoid cloth pressure mark.
4. [Weft insertion]
Adopts special units for glassfiber such as feeder, main nozzle, auxiliary nozzle and stretch nozzle, which are suitable to glassfiber insertion unit and reduce the damage to glassfiber and the insertion unit, extend its using life.
5. [Let-of system with double back roller for glassfiber]
This motion can exactly check and keep warp tension. Adopting servo-motor driving technology and decreasing response speed can ensure the fabric quality.
6. [High-efficiency suction motion]
This motion can suck fines during glassfiber weaving to protect the operators' health.
7. [Take-up motion]
This motion is controlled by AC servo-motor and angle displacement sensor, it can control the tension of cloth take-up constantly, it makes take-up running more accurately. Adopts large roll motion in machine which max diameter is 800mm, it can meet the requirement of large length of cloth and meantime it can save floor space. The quick doffing device make doffing easy and quick.
8. [Special temples and cutter motion]
According to the character of galssfiber that is hard and difficult to cut, we specially design chopping & cutting cutter which is with low cost, excellent performance and long using life.
- Place of Origin: china
- Brand Name: rifa
- Model Number: RFJA12
Item | Specification | Option |
Reed width | 150, 170, 280, 340cm | |
Effective width: reed width - 0 ~ 60cm(150~250cm) Reed width - 0 ~ 80cm(280cm – 360cm) | ||
Weaving range | Spun: Ne100 ~ Ne5 | |
Filament: 50D ~ 1000D | ||
Weft selection | 1-color, 2-color at will | |
Drive | It directly controls positioning stop though electromagnetic brake device | |
Direct start of rush-start motor 3.0kw( Cam shedding )RUSH START MOTOR 2.2Kw(CRANK PLAIN SHEDDING), 3.0KW (CAM SHEDDING) | ||
Push-button operation with both hands | ||
Weft insertion | Main and sub-nozzles combined system | |
Profile reed | ||
Auxiliary main nozzle | ||
Shedding | ||
Crank plain shedding: shaft number: 2, 4 or 6 | ||
Positive cam shedding: shaft number up to 8 | ||
Let-off | Electronic let-off (ELO), with kickback function | |
Single beam (reed width less than 250cm) | Single or double beam can be opted (reed width more than 250cm) | |
Beam flange dia. 800mmor1000mm | 914mm, 1000mm | |
Take-up | MTU Mechanical take-up | Electronic take-up |
Pick density: 25 ~ 205 picks / inch (mechanical take-up), 25 ~ 300 picks / inch (electronic take-up) | ||
Max. roller dia. 800mm (Cam) | THE LARGE PACKAGE OUTSIDELOOM | |
Beating | Crank type beating, multiple sley sword beating | |
4 linkages (reed width up to 230cm), 6 linkage(reed width 250cm or more ) | ||
Measuring/storing | FDP Free Drum Pooling (FDP )(WBS) | Vibration mode pooling system |
Filling supply stand | Floor mounted for 4 packages (2 colors); floor mounted for 8 packages (4 colors) | |
Selvage | Planetary gear motion | |
Waste filling removal | CATCH CORD TYPE(GEAR TYPE ) | |
Cutter | Mechanical cutter, special cutter for Fiberglass | |
lubrication | Oil bath system for main driving parts, centralized lubrication (Manual grease) | Central oil filling system |
Auto-stop motion | Weft: reflective weft feeler ONE-HEAD SYSTEM | |
Warp: Electric2-row contact bar system | ||
Others stop motion leno selvage and catch on Navi-Borad | ||
Stop cause indication: indication by message on Navi-Board | ||
Auto-Matical | Control: with Fboard (data setting, automatic control, monitoring, self-diagnosis function) | |
Pick finding: APF Automatic pick finder | ||
Low inching by inverter (forward, reverse) | ||
Monitor output terminal | ||
Memory card system | ||
(AJC)AUTOMATIC CONTROL DEVICE FOR PICK TIME) | FIC |