Saturday, September 3, 2022

Interview Question for Garment Quality Inspection/ Quality Assurance/ Buying Quality Inspector

An interview is a structured conversation where one participant asks questions, and the other provides answers. In common parlance, the word "interview" refers to a one-on-one conversation between an interviewer and an interviewee.

 

Interview Question and Answer for Apparel Quality Inspector & Quality Assurance:



The below interview question and answers are very important to get garments QI/ QA/ buying QA  job.

 

1. What is the grainline? 

Answer: Pattern pieces normally carry a line is called a grain line. When pattern pieces are laid down during marker making over the cloth, the grainline should be parallel to the warp if the fabric is woven and wales in the case of knitted fabric. Only the exception is seen for bias cut.

 

2. What is the handle? 

Answer: It is a characteristic of fabrics that are perceived by touching, squeezing, or rubbing them.

 

3. What is hip? 

Answer: It is a specified level down from the waist seam and garment closed measure straight across the garment, from one edge to the other.

 

4. What is the waist? 

Answer: Regular waistband or elastic relaxed, garment closed and with front and back waistband edges even at the top, measure across the middle of waistband or along with elastic relaxed from one edge to other.

 

5. What is sleeve length? 

Answer: It is the measurement from the center back neck seam or edges straight across to shoulder or armhole point, along sleeves fold line down to the bottom edge of the sleeve opening.

 

6. What is the sleeve inseam? 

Answer: The measurement from under armhole seam to the bottom edge of sleeve opening (cuff included) with vent closed (if applicable).

 

7. What is pleat? 

Answer: It is used to increase the fullness of the garments. It is generally made by folding the fabric. Dart and pleat are used in the back part of the Men’s shirt usually.

 

8. What is the inseam length? 

Answer: Along the inside seam of the leg, the measurement from the crotch seam down to the bottom edge of the leg opening. Rib or elastic bands included in this measurement.

 

9. What is drape? 

Answer: It is a character of fabric that indicates flexibility and suppleness of fabric.

 

10. What is the durable press (DP)? 

Answer: The name was given to a special finish that provides the garments with shape retention, durable pleats and pressed creases, durably smooth seams, and wrinkle resistance during use and after laundering or dry cleaning. The durable press also can be added to the stretch fabrics to produce garments that stretch yet hold their shape and their creases.

 

11. What is the double-faced fabric

Answer: Cloth with both ends similar is termed as double-faced fabric.

 

12. What is a basic block? 

Answer: Assimilating of diagram of net dimension on papers each and individual part without any allowance which is called a pattern and it is called also basic block.

 

13. What is crease? 

Answer: The crease is any kind of folding in clothes.

 

14. What is color bleeding? 

Answer: It is the pigment or dye or color of a cloth that is partially gone into the water if such colored cloth is soaked in water or solvent. Pigment dye comes out from one place to another and is a stuck place nearby suck characteristics are called color bleeding.

 

15. What is crocking? 

Answer: Crocking is the act of taking out color from the dry and wet cloth by rubbing or scouring.

 

16. What is back length or HPS? 

Answer: HPS stands for the high point of the shoulder. Normally it is known as the back length which is measured from the high point of the shoulder down to the bottom edge of the garment.

 

17. What is the back rise? 

Answer: It is the measure from crotch intersection point, along center back seam following curve up to waistband top edge.

 

18. What is CBN? 

Answer: CBN stands for center back neck. It is the measure from the center back neck seam or edges down to the bottom edge of a garment.

 

19. What is blind stitch? 

Answer: It is a special type of stitch that cannot see from the face side of the fabric but can easily see from the backside.

 

20. What is a backstitch? 

Answer: It is one kind of hand stitch for sewing the apparel, which could also do by using a sewing machine.

 

21. What is CF Line? 

Answer: The straight line bottom to up vertically along the middle point of the body in front of a shirt or jacket.

 

22. What is bar tack? 

Answer: Re-stitching over a very short length to give and increase the area of high load-bearing strength (Example: belt loops and pocket corners are bar-tacked).

 

23. What is back tacking? 

Answer: Approximately 1cm or small stitch backward at the beginning and finishing of sewing, which is used securing of the sewn end so that the thread could not be loosed easily.

 

24. What is allowance? 

Answer: When the garment is made by adding extra dimension with the net dimension of the garment is called allowance.

 

25. What is a back rise?

 Answer: The distance from the crotch back waistline is called back rise.

 

26. What is across back? 

Answer: It is the measure of straight across the back of garment at the midpoint of armhole seam or edge from one side to other.

How to Test Fabric Sewability in Apparel Industry

Introduction:

Before manufacturing any garment product in ready made garment industry, fabric should be tested whether it is perfect or not for sewing. In fabric sew ability assessment method, some tests should be followed which are mentioned in this article.




Fabric Sew ability Assessment Method Followed in Garment Industry:


To assess the sew ability of fabric, it is necessary to do the following tests:
  1. Seam strength,
  2. Seam puckering,
  3. Seam slippage,
  4. Resistance to fraying,
  5. Lubricant content.
All the above tests have explained in the below:

1. Seam strength:

The proposed end use and properties of the fabric are considered when sewing thread type, stitch type and sewing conditions are determined. The seam strength test is done to ensure that the necessary values for sew ability have been achieved.

2. Seam puckering:

Sample fabric is sewn in both warp and weft directions as per pre-selected sewing conditions. Seam puckering due to the structural jamming is observed and recorded. Densely woven fabrics frequently contribute to this type of defect. it is so important to test the sew ability of fabric.

3. Seam slippage:

Seam slippage of specimen seams sewn in both warp and weft directions are evaluated as per standard test method for fabric sew ability, so that the slippage does not exceed 5mm.

4. Resistance to fraying:

The sample fabric is subjected to a domestic wash cycle. After that, fabric fraying from the edge in both warp and weft direction is measured to ensure that fraying does not exceed 3mm.

5. Lubricant content:

The percentage of lubricant present in a fabric is determined by treating the fabric with a suitable solvent. To facilitate trouble free sewing, lubricant content in a fabric should be between 0.5 to 1% depending on fabric type, construction and lubricant type etc. if the lubricant content in a fabric is too low than the required amount, then fabric damaged by needle or frictional heat in needle would obviously result. It is also very important test for fabric sew ability assessment.
Fabrics passing all the above mentioned tests for fabric sew ability assessment are assumed to be suitable for making-up. Failure in any of the mentioned test, attention should be drawn to the fabric manufacturer, so that they could take corrective measures before marketing their products.

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Friday, September 2, 2022

Main Objects of Fabric Spreading

Introduction:

Fabric spreading is one of the most important processes in readymade garments sector, by which fabric plies are spread in order to get required length and width as per marker dimension. If fabric spreading is perfect then fabric wastage will be decreased, which ultimately helps to achieve higher profit from a garment export order. As its importance in garments manufacturing sector, today I will present here some key purposes or objects of fabric spreading.
Fabric Spreading in Garments Industry
Fabric Spreading in Garments Industry

Definition of Fabric Spreading:

Fabric spreading means the smooth lying out of the fabric in superimposed layers of definite length. It is a preparatory operation for cutting and consists of fabric lying. Marker paper is laid in the top of the fabric layers. It should be noted here that, during fabric spreading, number of the plies should be not more than three hundreds, where the number of lay depends on the height of the fabric and thickness of the fabric.

Purpose of Fabric Spreading:

  1. It helps to place the number of plies of fabric to the length of the marker.
  2. It helps to cut the fabrics in bulk quantity at the same time.
  3. It helps in saving fabric cutting time for bulk garments production.
  4. During cutting the fabric, it helps to use multi garments marker at the same time.
  5. It helps in cutting many fabric plies at the same time.
  6. It helps to make every fabric ply plain and flat.
Speech from the writer:If you read this article with full concentration then you can answer the below questions in the interview:
  1. What do you mean by fabric spreading?
  2. Point out various purposes of fabric spreading.
  3. Mention the significance of fabric spreading in apparel manufacturing sector.