What is J-box in textile?
Product description. J-box for storing woven fabrics, non-woven fabrics, carpet and technical textiles before and after the production process. Frame construction with closed C profile, also for use as a cable duct. Dancer position control for tension control.
What is the holding time of fabric treatment for scouring in J-box?
The desized and washed fabric is padded with strong alkali solution (5-10 gm/lit NaOH or mixture of NaOH & sodium carbonate), emulsifying agent and wetting agent. After padding the saturated cloth, it enters in to J-Box where it remains for 40-60 mins in plaited form at a temperature of about 100°C.
What are the types of scouring?
So, actually, there are two types of method are using for scouring;
- Batch process/Discontinuous process. (by Kier Boiling/Jigger/Winch dyeing machine)
- Continuous process. (by J-Box machine)
What is scouring method?
Scouring is the process by which natural (oil, wax, gum, fat etc) as well as added (during fabrication process) impurities are removed completely as possible. The main purpose of the scouring is to remove impurities from the textile materials.
What are scouring agents?
[′skau̇r·iŋ ‚ā·jənt] (textiles) A cleaner used to remove oily substances from textile fibers; for example, natural oils and fats from raw wool, or lubricants from rayon yarns or fabrics during an operation such as winding or weaving.
Which chemical is used in scouring?
Conventionally, scouring is done in a hot aqueous solution of NaOH to remove hydrophobic apparatuses from the primary wall (e.g. pectin, protein and organic acids) and the cuticle (waxes and fats).
What is the meaning of GREY fabric?
Greige fabric is also known as grey fabric and the term grey does not indicate the color of the fabric but the finish. This fabric is unprocessed or unfinished which hasn’t been dyed, bleached and processed. Another common term for greige fabric is raw fabric.
Which chemical is used for scouring of cotton?
The scouring process of cotton fabric is usually carried in iron vessels called kiers. The fabric is boiled in an alkali, which makes soap with free fatty acids. A kier is normally attached, so a solution of sodium hydroxide can be boiled under pressure by excluding oxygen which reduces the cellulose of the fiber.
What is scouring cotton?
1. How to scour cotton. Scouring removes the dirt and grease that fibres accumulate during manufacturing and transit. You really need to use soda ash to scour cotton properly; washing soda is not aggressive enough (buy Soda Ash here). Scour at most 100 grams of fibre in a 10 litre saucepan.
What is scouring of cotton fabric?
The scouring process of cotton fabric is a chemical washing process carried out on cotton fabric to remove natural wax and non-fibrous impurities from the fibers and any added soiling or dirt. The scouring process of cotton fabric is usually carried in iron vessels called kiers.
What is scouring fabric?
“Scouring” is the textile term for cleaning fibers prior to mordanting and dyeing, and does not refer to washing fabrics in a washing machine. If the fiber is not clean, the mordant and dyes will not adhere well to the fiber. Fabrics sold as gray goods or “greige” require a thorough scour.
What is scouring textile?
How did the J Box Machine get its name?
It is called J-Box machine because the scouring vessel looks like the English letter ‘J’. The J-box is mainly a steel chute with big capacity fabrics. In comparison to a keir where it is first in the last out, the fabric is supplied from one end and pulled from the other (first out).
How to instantiate textfield components in fabric JS?
Confirm that you have references to Fabric’s CSS and JavaScript on your page: Copy the HTML from one of the samples below into your page. For example: Add the following
What is the purpose of Textfield in fabric?
The TextField component enables a user to type text into an app. It’s typically used to capture a single line of text, but can be configured to capture multiple lines of text. The text displays on the screen in a simple, uniform format. Confirm that you have references to Fabric’s CSS and JavaScript on your page: