Textile Engineer

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“Textile Engineer related Frequently Asked Questions by expert members with professional career as Textile Engineer. These list of interview questions and answers will help you strengthen your technical skills, prepare for the new job interview and quickly revise your concepts”



135 Textile Engineer Questions And Answers

1⟩ Tell us what is Shrinking?

Constricting fabric with steam or water to eliminate excess in a specific area. Also done to fabric before cutting out a garment to prevent further fabric shrinkage.

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2⟩ Explain what is Pattern markings?

The symbols for construction printed on the pattern, such as for darts, buttonholes, notches, dots or tucks. They are transferred from the pattern to the fabric by means of tailor’s tacks, notches, chalk, basting or tem porary fabric markers.

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3⟩ Please explain what is hue?

The attribute of color whereby it is recognized as being predominantly red, green, blue, yellow, violet, brown etc. in simple words, a color of color is hue.

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4⟩ Explain me what is additive color?

It is a mixture of colored light. The three primary colors of red, green and blue when mixed together is equal proportions then produce white light. Mixing the three additives primaries in differing amounts can create any color in the rainbow. Color televisions use the principle of additive color mixing.

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5⟩ Explain what is thickener?

It used in textile printing which is a main part of high molecular weight compound giving viscose paste in water. Thickener imparts stickiness and plasticity to the printing paste so that it can be applied to a fabric surface without color spreading.

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7⟩ Please explain what is cotton fiber?

The cotton fiber grows in the seepod, or boll or the cotton plant. Cotton yarn is used to make fabries for all type of apparel, home furnishings and industrial applications.

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9⟩ Tell me what is ‘Man made fibers’?

The natural material of cellulose has been taken from cotton linters and wood pulp, processed chemically, and changed in form and several other characteristics into fibers of various lengths.

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13⟩ Tell me what do you mean by after treatment?

The process which is used for proper and perfect dyeing action is known as after treatment. In case of direct dye, after treatment is done for increasing light fastness and wash fastness of dyed materials. Dye particle is done insoluble into the fiber after treatment.

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14⟩ Can you list Different Types Of Washing Faults?

☛ Color shade variation

☛ Crease marks

☛ After wash hole

☛ Very dark and very light

☛ Bleach spot

☛ Bottom hem and course edge destroy

☛ Running shade

☛ Over blasting/low blasting

☛ Over grinding/low grinding

☛ Bad smell due to poor neutralization

☛ Poor hand feel

☛ To high hairiness

☛ Poor brightness

☛ High or low effect/abrasion on garments

☛ Spot on garments

☛ Out of range/ level of ph value of garments

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15⟩ Tell me can I Dye My Wedding Dress/bridesmaid Dress/formal Dress?

The simple answer is no. The vast majority of these dresses are polyester and acetate. Even if they are silk, the construction will probably not hold up to the warm water and agitation process. In addition, any trim may not dye or could take the dye in a different strength or color.

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16⟩ Explain me what is ageing?

It is consisting of exposing printing goods to more or less prolonged action of steam at atmospheric pressure to assist in the diffusion and fixation of the dyes.

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19⟩ Can you list The Chemical Names Which Are Used In Washing Plant?

☛ Sodium mete bi sulphite

☛ per oxide

☛ Caustic soda

☛ (Soda ash

☛ LV (pocket clear)

☛ Bleach Kci

☛ Caustic potash

☛ Phosphoric acid

☛ Pumice stone

☛ Optical Brightening agent (3 types: Red, blue, yellow )

☛ Sodium hypo sulphite

☛ Sodium bi carbonate

☛ Enzyme (Acid, Neutral , SL enzyme)

☛ Acetic acid

☛ Softener

☛ Desizing agent

☛ Potassium per manganate

☛ Micro emulsion silicon

☛ Buffer, stabilizer, fixing agent, catanizer , resin, anti staining agent

☛ Dye for tinting or over dyeing

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