Yaa Dissimilar Tricot Structures Amongst Direct Bars

Different Tricot Structures amongst Guide Bars

Rofiquzzaman Raju
Fabric Technologist,
B.J.Group, Mawna, Gazipur
Email: rtextile.finance@gmail.com

Fabric produced amongst 2 fully threaded guide bars:

In gild to create a warp knitted stuff it is necessary to obtain the information regarding its production.

Many unlike information items are involves such as-

Information describing the knitting m/c; discover of guide bars, m/c gauge, width of the needle bed together with special attachments used
Information concerning the type together with count of yarn threaded I each guide bar
Lapping displace of each bar
The run-in per rack of each bar
Threading information if the guide bars are non fully together with uniformly threaded
Fabric character together with weight
The finishing process

Types of Tricot Structures:

A curt description of the to a higher house tricot structures are given here....
1. Two bar tricot fabric:

Lapping diagram:

Chain notation-

1-2/1-0// 1-0/1-2//

The bar tricot is the simplest 2 bar construction together with uses a minimum amount of yarn
Lapping displace of 2 guide bar inward opposite direction together with makes shut lap
The 2 laps residuum each other precisely equally they cross diagonally inward betwixt each wale, producing upright overlaps
It tends to bring miserable comprehend together with inward burn downwards denier together with inward continuous filament yarn it tends to divide betwixt the wales either during tentering or button-holing, particularly if acetate or triacetate yarn is used
Run-in ratio is 1:1

2. Locknit fabric:

Lapping diagram:

Chain notation-

2-3/1-0// 1-0/1-2//

It is the nearly pop of all warp knitted structures together with accounts for 70-80% of total output
Front guide bar – 2 needle infinite shogging displace i.e. shut lap cord construction together with dorsum guide bar – shut lap tricot construction i.e. 1x1 lapping movement. But lapping displace of 2 guide bar is opposite
The longer underlaps of the front end bar improves extensibility, cover, opacity, drapery together with receive got of stuff
Used to create lingerie together with intimate wearing clothing
Shrinkage is mostly betwixt 20-30%
Its vogue to curlicue towards to appear upward together with dorsum tin live reduced yesteryear oestrus setting
An elasticity stuff for lingerie may live produced on the same gauge, using xl denier nylon together with xl denier spandex.
Stretch lingerie tin live knitted inward the same approximate using 44 dtex elastane together with 44 dtex nylon
A knitting width of 168″ tin live finished betwixt 92 together with 100″
The finest lingerie tin live knitted inward E44 approximate from 22dtex polyester amongst a wt of 46.1gm/m2.
Run-in ratio is 3:4

3. Reverse locknit:

Lapping diagram:

Chain notation-

1-2/1-0// 1-0/2-3//

Reverse locknit known equally opposite jersey inward the USA
Semi staple or semi construction
Front guide bar tricot construction together with dorsum guide bar cord construction together with lapping mover are opposite
It has reduced extensibility together with no curling
Because of the curt front end guide bar, underlaps, it has a lower shrinkage inward finished width.
It has lesser extent than locknit
It is fully opposite of locknit
Run-in ratio – 4:3

4. Satin fabric:

Lapping diagram:

Chain notation-

3-4/1-0// 1-0/1-2//

Lapping diagram:

Chain notation-

3-4/1-0// 1-0/1-2//

Lapping displace of front end guide bar – longer than locknit construction i.e. shut satin sew together together with dorsum guide bar – same to locknit construction of dorsum guide bar. i.e. Tricot construction
Lapping displace of 2 guide bars are opposite
Technical appear upward is comparatively real lustrous together with smoothen
Greater elasticity together with extensibility together with real comfortable to vesture
The long floats create a lusturious low-cal reflective surface. When threaded amongst continuous filament yarn
Run-in ratio is 5:9

6. Sharkskin:

Lapping diagram:

Chain notation-

1-2/1-0// 1-0/4-5//

Lapping diagram:

Chain notation-

1-2/1-0// 1-0/3-4//

Sharkskin is the completely opposite of satin stuff
Front guide bar- Tricot construction & Back guide bar – Satin sew together
Sharkskin is produced yesteryear increasing the dorsum guide bar nether lap to 3 or iv needle spaces
Properties of this stuff is completely unlike from satin stuff
Not shrinkage; create to a greater extent than stiff together with heavier stuff
Technical dorsum side is crude oil surface
Normally useful equally a indicate base of operations
Run-in ratio is 5:3

7. Queenscord:

Lapping diagram:

Chain notation-

1-0/0-1// 3-4/1-0//

Front guide bar – chain sew together & Back guide bar – 3 together with 1 or 4 together with 1 displace
The front end guide bar makes the shortest possible underlay, the pillar sew together tightly ties
Greater rigidity than sharkskin
Fabric shrinkage alone 1-6%
Loops are non balanced
Less modify of dimension of stuff
No departure betwixt concluding width together with knitted width
Pin stripe upshot if colored yarn inward front end guide bar
Run-in ratio is 9:5

Iklan Atas Artikel