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Textile laboratory
We can supply the following textile machinery with the best quality at very competitive prices. In addition we can supply many other machines on request.
HIGH VOLUME INSTRUMENT (HVI)
Fully automatic fibres properties measurement instrument such as Span Length & Uniformity, Strength, elongation, Micronaire, Fineness and Maturity ratio & percentage. Numeric and graphical  results on  built-in P.C. Including 300gr. precision balance, accuracy 0,01gr.
 
   
ELECTROSPAN Fibre Length Tester. Results:
* 2,5% span length
* 50% span length
* Uniformity ratio
* Mean length
* Upper half mean length
* Uniformity index
* Fibrogram
 
   
FIBRE STRENGTH TESTER
For the  determination of the breaking  strength (0-7kg) and  elongation (0-50%) of natural and synthetic fibres during raw material selection. Rate of loading 1kg/sec. adjusted hydraulically.
 
   
FINEMAT
Automatic  Fineness & Micronaire and Maturity tester for cotton fibres. It works in two stage compression with two constant air flow method.
Results on P.C.. Equipped with 300 gr. precision balance, accuracy 0,01 gr.
 
   
MEDIUM VOLUME INSTRUMENT (MVI)
New machine for  testing  Length, Strengh and Micronaire in one single instrument. The resulting fibre properties will be used for evaluating the Fibre Quality Index (FQI) and to predict the spinnability of the tested fibres.
 
 
FIBRE FINENESS TESTER
For the determination of  the fibre
micronaire (2,2 up to 8,0) of Cotton
during  the raw  material selection
and purchasing. Measurement by
precision airflow.
 
 
TRASH ANALYSER
Raw cotton waste percentage and blow room and carding machine cleaning efficiency analyser. Accurate fine separation of Lint, Microdust, light & heavy Trash in 2 stages.  With spring loaded feed table,  magnetic brake for  instant stop, separate high power suction system.
 

 

EVENESS TESTER
Fully  automatic  PC based instrument for the monitoring and measurement of the yarn, roving  and  sliver  eveness.  Count  measuring (Ne0,007 up to Ne 150), Spectogram and Variance Length,Testing Speed up to 400 m/min. and Imperfection Detection. Equipped with Automatic Bobbin Changer for 10 tubes and mobile yarn stand for 20 tubes.
 
ELECTRONIC SLIVER & ROVING WRAP REEL
Hard chromed measuring surface  for perfect sliver & roving grip. Provision for unwinding the first layer. Soft start  and slow stop at exact  measurement position, at constant tension. Electronic keyboard preset of length and speed. 0,5 meter or 0,5 yard drum
circumference, width for 12", 14" or 16" bobbins.
 
YARN STRENGTH TESTER
Fully automatic machine for the  deternimation of the yarn Breaking Strength, Time to Break, Tenacity, RKM, elongation at break and at 2 loading points and load at 2 elongations. For all the above the following reports are obtained: mean value, CV% and 95% confidence limit.
Loading from 0 to 100 N (option 500 N), specimen length from 100 to 1000 mm., testing speed up to 10 m/min.
Equipped with Automatic Bobbin Changer for 10 full tube and mobile yarn stand for 20 tubes
 
JUNIOR YARN STRENGTH TESTER
Semi-automatic yarn  strength tester with all operations except yarn clamping  are automatic.  Results obtained: RKM, Tenacity, Time to Break, Breaking Load & elongation, max.  &  min. values, CV% and standard deviation. Quick return of clamps for higher number of tests.
Loading from 0 to 100N (option 500N), specimen length from 50 to 500 mm., testing speed up to 100 mm/min.
 
ELECTRONIC YARN WRAP REEL
Reels forming instrument  at  preselectable  length through keyboard.  Collapsable Reel circumference of 1 meter or 1 yard, specimen length up to 200 m/y, speed up to 200 rpm. Smooth start & stop at precise position by magnetic brake. Delivered with yarn stand for 10 tubes or cones.
Electro-Mechanical & Manual Wrap Reels also available.
 
YARN COUNT BALANCE
Computer controlled instrument for results in numeric and graphical froms. Results in Ne, Nm, Dtex, Den and weight per sq.m. or gr per sq.y. Delivered with 300 gr precision balance, accuracy 0,01 gr & complete PC.
Software can also be supply to be connected to existing PC and balance.
 
ELECTRONIC TWIST TESTER
Suitable  for single twisted  and plied yarns  of  natural and synthetic fibres. Specimen length 0 to 50cm/20" with scale, speed up to 1500 rpm, provision for S & Z twist yarns. Exact stop of twist. Results in TPM or TPI.

MICROPROCESSOR TWIST TESTER
Same specifications as the Electronic version in addition to: Possibility to delete any results found erratic, individual  results shown on display and print-out, battery backup 175 h.


   
MOTORISED YARN BOARD WINDER
Instrument for widing yarn evenly  on black board for visual examination and grading as per  ASTM  standards, with different number of wraps per cm/inch for various yarn counts. Constant speed of 100 rpm. for uniform winding.  Selection of wraps per cm/inch by belt change on built-in pulleys. Various board dimensions are available on request. Delivered with yarn stand for one tube or cone.
Manual Board Winder also available.
 
   
ELECTRONIC LEA & FABRICS STRENGTH TESTERS
Strength measurement of yarn reels and fabrics. 100 samples batch testing, loading cell 250 kg (500 Lbs), speed 300 mm/min. Results on display or on printer (not included).
 
   
 
     



ALFARIMEX, S.A.  -  Diputación, 238  -  E-08007 Barcelona - SPAIN
Tel.  (+34) 93 318 29 04  -  Fax:  (+34) 93 301 57 54  - 
alfarimex@alfa-group.com

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