Advance Techo

Yarn Strength Tester offered find wide application in textile industry for meeting the needs of testing tensile strength as well as elongation of yarns in single stands. The areas these are widely used in include for testing of products like wool yarn, cotton yarn, chemical fiber yarn and others. Further, these testers also provide an inexpensive way of functioning and are tested by team of quality controllers so as to ensure in them high functional accuracy standards. Their availability at competitive prices and capability to deliver consistent longer operations also make these widely preferred by the customers.

The wrap reel is used for making leas for strength testing, count testing and for other chemical processing. The leas are either imperial leas having swift perimeter of one & half yards with 80 turns or Metric leas having swift perimeter of one meter with 100 turns. Leas of other swift perimeters of number of turn may also be used for specific application.

 

The Wrap Reel is offered in both motor or hand operated models. The yarn is spread uniformly in a band of 20mm as the lea is formed. Up to 5 leas can be formed at one time. One of the arms of the reel can be docked to facilitate the removal of the leas from the reel. The number of turn is indicated on a counter. In case of motor operated wrap reel, a fractional hourse power motor controlled by a pre-set digital counter is provided to give the movement to the reel. An electromagnetic brake is provided to stop the movement of the reel almost instantaneously to reduce the chances of over travel.

 

The wrap reel is mounted over a fabricated thick steel sheet base plate. Bobbins of up to 100 mm diameter and 250 mm length can be mounted on the base plate. The yarn taken up from the bobbins is quided over a hook and is spread uniformly with the help of pig tail yarn guides. The quides move through a distance of 20 mm once very sixteen turns to give leas of 20 mm width.

 

The standard wrap reel is suitable for making either imperial or metric leas composite wrap reel which can make either of the two types of leas with the help of an additional reel is also available. Reel of other swift perimeter can also be supplied against specific requirements.

 

TECHNICAL DATA

 

Sift perimeter                                   : Metric-1meter or Imperial -1 ½ Yards

Number of leas at a time             : 5 or 7

Spread of each lea                           : 20 mm

Operating speed                              : 100 rpm

                                                                  (For motor operated model)

Motor                                                   : ¼ HP 230 V single phase AC

                                                                  (For motor operated model)

Additional Information:

• Item Code: ATWRT
• Production Capacity: 15
• Delivery Time: 7 DAYS
• Packaging Details: WOODEN / STEEL CASE

Crimp Pull Tester of a textured yarn gives a measure of its ability to recover from stretch. This is determined by measuring the percentage reduction of length of a skein of yarn immersed in water when a major load is replaced by a minor load.

For measuring crimp rigidity, a skein of known number of strands is prepared from the package of yarn under test. This skein is then immersed in water filled in glass jar with a load of 0.1 g/denier/strand suspended on it. The rubber scale stretched so that the zero mark on it is at the level of the bottom of the skein. The load is then reduced to 0.002 g/denier/strand by removing the major load and the reading on the sale observed. This reading gives the value of crimp rigidity.

Twist Tester is microprocessor based equipment for accurately determining twists in single, double and multiple twisted yarns.

Technical Features:

S / Z Switch for Selection of Twist Type

Normal / Reverse Switch for selection of Normal Untwist of Reverse operation in Twist imparted in other direction.

Reset Switch for Counter Reset

Inverter Drive Motor (Variable Speed)

Speed Control By Regulator

Additional Information:

• Item Code: ATTT
• Production Capacity: 15
• Delivery Time: 10 DAYS
• Packaging Details: WOODEN BOX