The latest addition to Rajvir Industries Limited is a fully automatic Compact Yarn division with auto doffing, link coners and compact machines from the house of Rieter (COM4). This 52000 spindle facility houses state-of-the art equipment like Blowroom, Cards, Ringframes and Combers from Rieter / Trutzschler, Simplex from Zinser and Toyota, Drawframes from Rieter K 44 (COM4) / Suessen with Link coners from Muratec and Schlafhorst (with Quantum contamination clearers).

Also special care for manufacturing contamination controlled yarns is taken by using contamination clearers from Jossi and Loptex. Multiple number of Blowroom lines have been installed to ensure that we can manufacture smaller lots in the compact route with organic cotton, cotton/modal, cotton/viscose and small lots with pima and giza cottons as well, customized for your special requirement

Compact spinning is designed to reduce hairiness in yarn. In traditional spinning fibers in the selvedge of strand emerging from front roller nip do not get fully integrated into yarn because of restriction to twist flow by the spinning triangle. These fibers therefore show up partly as protruding hairs or wild fibers. To overcome this effect, the spinning triangle is nearly eliminated in compact spinning by incorporating a condensing zone after main drafting zone. The condensing zone has a revolving perforated apron with suction underneath. The fibers are collected on the perforated track and thus get condensed. The width of strand under front roller nip is substantially reduced and this enables twist to flow right up to nip

1. 15-20% reduction in hairiness of yarn
2. 10-15% improvement in yarn tenacity
3. Twist in yarn can be reduced by 10% while maintaining same yarn   strength
4. Better evenness of diameter and hairiness.
5. Better abrasion resistance of yarn leading to fewer ends breaks in weaving. Loom shed droppings and linting in knitting are reduced
6. Size% reduction 30-50%
7. Singeing can be omitted

After many firsts in the yarn industry which include superior blends of viscose, modal, micro modal, modal polyester with combed cotton, mélange in colours, counts and blends of your choice, man made fibre yarn in various blends and counts of your choice. Rajvir now is ready to commence commercial production of its compact yarn division with 24000 spindles out of the proposed 52000 spindles.

The range of Compact Yarn at Rajvir would be different in several ways.  We will offer Compact Yarn in various cotton varieties such as Indian, Pina, Giza and Others, and Blends of Compact cotton are Modal, Micro Modal and Micro Polysters.

The range of Compact Yarn would include :

1. 	1	COUNT	40 COMPACT WVG		50 COMPACT WVG		60 COMPACT WVG
   	2	MATERIAL	PIMA COTTON		PIMA COTTON		PIMA COTTON
   		BLEND	100 %		100 %		100 %
   	3	ACTUAL COUNT	40.5 ±  1 %		50.5 ±  1 %		60.5 ±  1 %
   	4	C.S.P	4000 ± 4 %		3700 ± 4 %		3650 ± 4 %
   	5	COUNT C.V	≤ 1.5 %		≤ 1.5 %		≤ 1.5 %
   	6	STRENGTH C.V	≤ 4.5 %		≤ 4.5 %		≤ 4.5 %
   	7	T.P.I/T.P.M	25.5/1004 ± 5 %		28.4/1118 ± 5 %		31.1/1225 ± 5 %
   	8	R.K.M	27.8 ± 5 %		27.4 ± 5 %		27.0 ± 5 %
   	9	R.K.M  C.V	≤ 7.5 %		≤ 7.5 %		≤ 7.5 %
   	10	ELONGATION	5.7± 5 %		5.5± 5 %		5.2± 5 %
   	11	ELONGATION C.V	≤ 8.0 %		≤ 8.0 %		≤ 8.0 %
   	12	HAIRINESS  **	3.3± 5 %		2.9± 5 %		2.5± 5 %
   	13	IMPERFECTIONS	AVERAGE	LIMITS	AVERAGE	LIMITS	AVERAGE	LIMITS
   		UT- 3		Q95 +/-		Q95 +/-		Q95 +/-
   		U %	9.0	0.20	9.5	0.20	10	0.20
   		THIN (-50 %)	0	1	1	1	2	1
   		THICK(+50 %)	7	2	18	2	22	4
   		NEPS(+200 %)	19	4	28	4	40	6
   		TOTAL	26	7	47	7	64	11
   		AUTOCONED/SPLICED/UNWAXED
   		HAIRINESS TESTED IN UT- 5

 The line of machinery is the best in the world comprising of

Blow Room – Rieter with Jossi Contamination Clearer and Metal Detectors
Carding – Rieter
Pre Drawing – Rieter
Combers – Rieter
Drawing (Finisher) – Vouk
Simplex – Zinser
Spinning – Rieter Com4 and Suessen Elite (with 5 frames having the Elitwist provision)
Winding – Schlafhorst & Muratec with Foreign Fibre Detector from Uster Quantum
Yarn Conditioning – Elgi