Question
In which textile finishing process, the surface fibres are burned off to produce smooth surface ?
The correct answer is
Singeing
Textile Finishing: Singeing for Smoothness
The question asks for the textile finishing process where surface fibres are burned off to create a smooth surface.
Singeing Process Explained
Singeing is the specific textile finishing process designed to achieve this. In this method, fabrics are passed quickly over a controlled flame or heated metal plate. This process burns away protruding or loose surface fibres (hairs) from the yarn.
- Result: It eliminates fuzziness and pilling, leading to a significantly smoother fabric surface.
- Benefit: This improves the fabric's appearance and provides a better base for subsequent dyeing or printing processes.
Analyzing Other Finishing Options
The other options are incorrect because they perform different functions:
- Raising: This process intentionally raises fibres from the fabric's surface to create a soft, fuzzy texture (e.g., fleece), which is the opposite of a smooth, burned surface.
- Calendaring: This involves pressing fabric between heated rollers to smooth, fuse, or impart a sheen. It does not involve burning fibres.
- Sanforizing: This is a mechanical pre-shrinking process used to stabilize woven fabrics and control their shrinkage during laundering. It does not involve burning fibres for smoothness.
Therefore, singeing is the correct textile finishing process for burning off surface fibres to produce a smooth surface.
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Important Questions from Basics of Accounting
- An amount received __________ is a capital receipt.
- Which of the following statement is incorrect regarding the assumptions of Break-even analysis ?
- Match the type of account books in List-I with their appropriate purpose in List-II :Code :
List-I List-II (a) Purchase book (i) For recording cash receipts and payments (b) Cash book (ii) For recording transactions for which no specific book is maintained (c) Sales book (iii) For recording all goods purchased on credit (d) Journal (iv) For recording all goods sold on credit (v) For recording all sales returned by the customers (vi) For recording all purchases returned to suppliers - Assertion (A) : When preparing a balance sheet, a bakery owner will categorize equipment as a fixed asset.
Reason (R) : A fixed asset is anything that is owned over a long period of time and can be converted into cash. - Fabrics prepared by two layers of fabrics combined onto one fabric with foam.
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