Comparison between Boipolishing & Singeing

 

   

Biopolishing	Singeing
For knitted fabric and denim	For woven fabric
A finishing process applied to cellulose textiles that produces permanent effects by the use of enzymes	A process by which projecting or floating fibers, stand out on the surface of the fabric are burned off.
Modern Process	Conventional Process
Doesn’t Create problems in case of synthetic fibres	Creates problems in case of synthetic fibres
The fabric surface becomes more smoother and more lustrous.	The fabric surface becomes less smoother and less lustrous.
There is also a lower tendency to further pilling possibly	There is also a higher tendency to further pilling possibly

 

Muhammad Sazzad Hussain
B.Sc. in Textile Engineering
Daffodil International University
Email : textileknowledge99@gmail.com

Phone Number : +8801684380984

Poem

Come onm sun, come on moon;

Come in mind, come on soon,

I am here, on a Lesson

Teach me dear, how to vision

Can be learned, just like you;

Give me Allah, all that view

No more honour, no more dear

Give me strngth, to win rain

Come in eye, when in pain

People of world, helpless at border

When they are killed without order

Come on sea, come on river

Show the world, you are never

The separeted part frm each other,

Who is small, who is bigger?

Come on leaders, come in peace

Come on quickly or greatly miss.

Why in inhuminity, why is killing?

Where is huminity, where is feeling??

-          Md. Sajjak Hossain

 

Muhammad Sazzad Hussain
B.Sc. in Textile Engineering
Daffodil International University
Email : textileknowledge99@gmail.com

Phone Number : +8801684380984

Count Conversion Concept

Find the count of a fibre of 15Tex  in Ne.

Ans:  We know that…..It is can be calculated as

But why we use 590.5, a constant value, in this equation?

Here is the explanation of this relation.

If we take this 15 Tex as sample then it will help to understand the main concept.

We know,

                    

    

If we take these values as sample length and sample weight

Sample weight = 15 X 1 X 1/453.6gm

Sample length = 1X 1000X 1.0936 yd

Then we obtain,

 

So ultimately the First equation we obtained. 

Thus we can convert every count to any count.

• Just change the unit you have
• Then take the values as sample weight and sample length.
• And then substituted the sample weight and sample length to the required count system.
• And convert the count to Direct from Indirect, to direct to direct, to Indirect to Direct, to Indirect to Indirect. 

Muhammad Sazzad Hussain
B.Sc. in Textile Engineering
Daffodil International University
Email : textileknowledge99@gmail.com
Phone Number : 01684380984