주식회사 통합

Inspection

process system inspection

Standard of Inspection

1. Inspection method

a. 100% lot test of order

b. illumination: the sun's rays 800-1200 LUX

c. speed: 20m/min

d. different color test and LOT separation

2. Details

a. width: the whole width mean that of in the order, and the available width mean the width without wrinkled part on each side.
(If falling short of the standard, it is reprocessed.)

b. length: Length is from fabric joint tube to end mark.

c. color: color will be compared to the original lab color. (If different colors appear, it is cut by folding and reprocessed.

d. flaw marking: Parts with flaws is marked with an arrow.

3. Inspection and packing

a. Inspection is conducted in detail by the order, color, lot standard.

b. Products after Rolling inspection are cut in folding and tagged with the identity numbers and inspection charts.

c. cut samples are divided into passed samples and faulty samples, and are sewed after different color test.

d. 1.5" fabric joint tube is used. (different size is also available.)

e. Tags are attached 15~20cm inside from each side after rolling process.

f. Packing is conducted neat and clean using suitable size of vinyl.

g. Packed products are loaded up and ready for release.

< Tonghap Inspection Standard (50Y) >

1. Inspection is conducted by the common standard.

2. penalty points (4POINT SYSTEM)

table
Points\Penalty size of flaws
1point 1~7.5 cm
2points 7.5~15 cm
3points 15~23 cm
4points above 23 cm

Holes within 1": 4points, products with bigger than that are discarded.

4points are the maximum within 1yd. discarded if exceed.

1.5yd of Warp stripe come 8points.

Should be under 50points per 50yd average.

3. Color Inspection

A. Naked eye inspection

B. CCM inspection (Macbeth X-light 7000I, E-gauge within 0.3)

C. Luminous source: Macbeth Light Box (adjustable by buyers' demand)

4. Bias gilling and arc shape

Bias gilling and arc shape are inspected up to 1.5" in 58" and 1" in 44" by 1YD specimen.

5. Shrinkage rate

Shrinkage rate is inspected in case fluctuation rate is under 3%.

6. Friction fastness

Friction fastness is inspected if Grey Scale is over 3.5 grade as KSK standard.

7. Touch inspection is conducted as in quality sample.

-Contents on buyers' demand

  • Washing fastness
  • Roll conditions
  • Wet friction fastness
  • Water fastness
  • Water repellent rate

< American Standard (4POINT SYSTEM) >

1. Grade Standard

table
Grade Per 50Y
A 13POINT up to 4 flaws
B 14POINT up to 5 flaws
C 15POINT up to 6 flaws
D 16POINT up to 7 flaws
E 17POINT up to 8 flaws
F 9 flaws and more

2. Penalty Standard

Point\Penalty Size(inch) Size(cm)
1 under 3" under 7.5cm
2 3"~6" 7.5cm~15cm
3 6"~9" 15cm~23cm
4 over 9" over 23cm

3. LOSS Compensation

  • *0.5Y loss per a point in case of penalty over 14points
  • *0.5Y loss per every more point in case of over 5points
  • *4points per a hole regardless of its size (4points is the biggest point in 1YD.)
  • *8points in case of 1.5YD of warp stripe
  • *Free deduction is permitted up to 6% of the whole length. (discarded if exceed)

< European Standard (10POINT SYSTEM)>

1. Grade Standard

table
Grade Per 50Y
A up to 5 flaws
B up to 6 flaws
C up to 7 flaws
D up to 9 flaws
E up to 11 flaws
F consecutive flaws

2. Penalty Standard

table
Point warp weft
1 under 2.5cm under 2.5cm
3 2.5cm~12.5cm 2.5cm~12.5cm
5 12.5cm~25cm 12.5cm~half
10 25cm~91.44cm more than half

3. LOSS Compensation

  • *No compensation up to 5 faulty products
  • *0.5YD per a product from 6 faulty products

< Japanese Standard (10POINT SYSTEM) >

1. Grade Standard

table
Grade per 46M(50YD)
A under 40 penalty points and 10 flaws
B under 46 penalty points and 12 flaws
C under 52 penalty points and 14 flaws
D under 58 penalty points and 16 flaws
E under 64 penalty points and 18 flaws
F consecutive flaws

2. Penalty Standard

table
point warp weft
1 under 2.5cm under 2.5cm
3 2.5cm~12.5cm 2.5cm~12.5cm
5 12.5cm~25cm 12.5~half
10 25cm~91.44cm more than half

3. LOSS Compensation

  • *No compensation up to 10 flaws
  • *0.5mt per a product from 11 flaws
  • *Additional 0.5mt per every 2points in case of over 40 points
  • *Free deduction is permitted up to 6% of the whole length.

< Domestic Standard >

1. Grade Standard

table
Grade content
A 1penalty point in 7YDS
B 1penalty point in 5YDS
C 1penalty point in 4YDS
D 1penalty point in 3YDS
E 1penalty point in 2YDS
F consecutive flaws

2. Penalty Standard

table
flaw point content
small flaw 1 weftwise flaw under 1/3width
warpwise flaw under 25cm
holes and under 5cm round-shape falw
medium flaw 2 weftwise flaw over 1/3width
warpwise flaw 25cm~50cm
holes and 5cm~20cm round-shape falw
large flaw warpwise flaw over 50cm
depending on flaws

3. LOSS Compensation

  • *0.2YD per a small flaw
  • *0.5YD per medium flaw
  • *1/2+0.5YD per large warpwise flaw (varies depending on flaws)