Showing posts with label viscose. Show all posts
Showing posts with label viscose. Show all posts

Monday, March 5, 2018

A good initiative for Bangladesh : Viscose Production from Jute



Bangladesh government want to make viscose from jute with the help of China technology. Steps have been taken at the state-owned jute mills for improvement. Viscose are used to make yarn in cotton yarn spinning mill in the country. But now viscose have to import.





Bangladesh Jute Mills Corporation (BJMC) and China Textile Industrial Corporation for Foreign Economic and Technical Co-operation signed an agreement on the issue at a hotel in the capital on Sunday. Were present at Textiles and Jute Minister Mirza Azam, China's Vice Minister Wang Tinakai, President of China National Textile and Apparel Council in San ruijita, Investment Development Authority Executive Chairman of Bangladesh Md. Aminul Islam, Secretary of jute ministry MA Quader Sarker, BJMC chairman Hasan Mahmud, among others.




According to a press release of the Ministry of Textiles it was informed. If need any technical assistance for jute mills, China will help as well as financial investment. According to the ministry, about 33 thousand 737 tons viscose are imported by Bangladeshi spinning mills last year. Which market value about 650 crore taka. If viscose produce in the country then don’t need import. 



BTMA Secretary Mansur Ahmed said that 50-60 spinning mills used viscose. Basically viscose are mixed with cotton to manufacture yarn. If viscose can be produced inside the country, then mill-owners will benefit. 

Source: Daily Prothom-alo 

Saturday, January 28, 2012

Grey Melange Fabric Dyeing Method (process)

Learn Apparel Merchandising, Learn Fashion design.
Dear All,

Actually Grey Melange fabric not need to dye, because yarn shade is already as per our requirement.

So, when we calculate the fabric price of Grey melange fabric,

We only quote the below things
  1. Yarn price 
  2. Knitting charge + knitting wastage
  3. Fabric Washing & finishing cost (which we done in dyeing factory) + wastage. For this reason we got the Grey melange fabric very quickly from dyeing. 


However, please find below washing & finishing process of grey melange. 

Fabrication: 90% cotton 10% viscose, Sing jersey.

Dyeing(washing)

1st Step: Scouring (detergent wash) the fabric in the dyeing winch and released the water for perform the next process. 

2nd Step: Per-oxide wash

3rd Step: Acid washes 

4th Step: Softener.

B) Finishing


For tube form

8th Step: Squeezer
9th Step: Dryer.
10th Step: Shrinkage Report (Optional)
11th Step: Tube Compacting


For open width fabric

8th Step: Slitting
9th Step: Stentering (For Dia adjust)
10th Step: Open Compacting (For length wise shrinkage control)


Now the fabric is ready for cutting. Please test the Shrinkage, Gsm before start cutting.

Regards
Bipul
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