What is Wrap Reel Machine? How to Use It?
Wrap Reel Machine
Wrap Reel Machine is used to prepare lea (120 yards) yarns for ascertaining the count strength.
Wrap Reel Machine Specification
- Product Category: QC
- Machine Category: Yarn
- Product Name:Wrap reel.
- Product Model: According to Manufacturer
- Product Class: New
- Origin: England
- Brand/ Manufacturer: James H. Heal & Co. Ltd
- Agent in Bangladesh: No/Yes
- Power:380v
- Temperature:Normal
- Certification:SGS/Others
- Production Capacity:NA
Winding Process of Yarn
Winding speed should be around 1250 meters/ min.
Machines with tension management are preferred.
Clearers settings should be as close as possible. Loephe Yarn master setting is given below:
- N -4.0 (nep) :
- DS-2.0 (short):
- LS-1.6 (short):
- DL-1.18 (long):
- LL-40: (long)
- -DS-14 %( thin):
- -DL-40(thin)
Since loephe has a facility of class clearing. “C” is to be added in such a way that following faults which are displayed in Loephe class clearing should be cleared.
- A4,A3,B4,B3, B2(50%),C1,C2,C3,C4,D1,D2,D3,D4,E,F,G,H1(50%),H2,I1,I2
- Count channel setting should be less than 7%.
- Setting for cluster faults should be set such that, if yarn is produced without bottom apron, or damaged rubber cots is fed, it is cut by clearer.
- Long thick faults in the cone yarn should be zero.
- Long thin faults should be zero.
- If the waxing attachment is below the clearers, the clearers should be cleaned once in a day.
- Splice strength should be more than 75% of yarn strength.
- Splice appearances should be good & all splicers should be checked at least once in a week.
- Good quality wax should be used.
- Wax pick up should be around 0.1%.
- Uniform application of wax to ensure uniform coefficient of friction (0.125 to 0.15).
- Uniform moisture in the cones is important, because coefficient of friction varies as a function of moisture.
- All wax rollers should rotate properly.
- Repeaters should be as low as possible, as this affects package quality.
- It is advisable to produce cones with 1.8 to 2.4 kgs.
- Yarn tension in winding should not be very high.
- Imperfection increase between ring frame & winding should not be over 30% for cotton combed yarns.
More Lab Equipment
- Yarn Appearance Tester
- Manual Twist tester
- Manual Wrap Reel
- Color Matching Cabinet
- Spectrophotometer
- Digital Pilling tester
- Motorized Crock Meter
- Digital pH Tester
- Oven & Incubator
- Sample Dryer
- Sample Dyeing M/C (Rapid)
- Sample Dyeing M/C (AHIBA NUANCE)
- Sample Dyeing M/C (AHIBA NUANCE)
- Electrolux Wascator
- Precision Dryer
- Digital Balance
- Digital Pipette (II)
- Paramount Pick Glass & Scale
- Electric Heater
- Thermo hygrometer
- Perspirometer
Alec, Zhejiang Shenshilei Group Co. Ltd., Email: alec-business@hotmail.com