Yaa Departure Betwixt Tricot & Raschel Warp Knitting Motorcar

Difference betwixt Tricot & Raschel Warp Knitting Machine

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

Tricot Warp Knitting Machine:
In tricot warp knitting m/c chemical compound needles are used. The warp yarns are feed to the needles through conduct bars using shogging in addition to swinging motion. Normally tricot warp knitting machine is used for fashion fabrics, meshing fabrics.

Tricot warp knitting m/c

Raschel Wrp Knitting Machine:
Rachel m/cs used latch needles together amongst a wire or blade. It has a approximate expressed inwards needles per 2inches (5cm) then that for illustration a 36 approximate Rachel m/c volition convey 18npi. Rachel Warp Knitting Machine is used for lace textile in addition to trimmings. It is too used to attain inwards outdoors in addition to armed forces fabrics for products such equally backpacks.

Raschel Warp Knitting Machine

Difference betwixt Tricot & Raschel warp knitting m/c:

Tricot warp knitting machine	Raschel warp knitting machine
In the past, bearded needle was used but similar a shot a days chemical compound needle used	Rachel m/c used latch needle together amongst a wire or blade
M/C approximate expressed inwards needle per inch	M/C approximate expressed inwards needle/inch
Chain link numbering  0, 1, 2, 3, ….etc	Chain link numbered inwards fifty-fifty numbers 0, 2, 4, ….etc
Three links per class	2 links per course
Function of sinker is asset down, knocking in addition to supporting the fabric	Sinker performs the constituent of asset downwards the loops whilst the needle rise
The sinker are joined to each other at the front end in addition to dorsum	The sinker are non joined together yesteryear a atomic number 82 across their ends nearest to the needle bar
The sinker never deed clear of needles	They tin deed clear of the needles towards the dorsum of the m/c for the residual of the knitting cycle
The textile is drawn away towards the batching roller virtually at correct angles to the needle bar	The textile is drawn downwards from the needles virtually parallel to the bar at an angle of 120°-160°
The warp beams are accommodated inwards an inclined arc towards the dorsum of the m/c in that place the top	The warp beams are arranged inwards a higher house the needle bar centered over the rocker shaft
The warp sheets driblet dead over the come about of the conduct bar rocker shaft to their tension	The warp sheets driblet dead downwards the conduct bar
Mechanical attending is carried out at the front end of the m/c	Mechanical attending is carried out at the dorsum of the m/c
The conduct bars are numbered from the dorsum towards the front end of the m/c	The conduct bars are numbered from front end of the m/c
High speed production	Low speed production

 

Share this post