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18/07/2025

With Sawda Bint Saleh – I'm on a streak! I've been a top fan for 10 months in a row. 🎉

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Button attachment SOP
16/07/2024

Button attachment SOP

SOP in the finishing section
16/07/2024

SOP in the finishing section

Goal for customer focus
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Goal for customer focus

Quality policy
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Quality policy

Responsibility of a Iron man in the finishing section
15/07/2024

Responsibility of a Iron man in the finishing section

11/07/2024

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[[ লাক্স (Lux) - Garments light Theory ]]Most of us who work in the quality department in the RMG sector are usually fam...
11/07/2024

[[ লাক্স (Lux) - Garments light Theory ]]
Most of us who work in the quality department in the RMG sector are usually familiar with the word Lux, but many of us may not know what Lux is.

➡️ In a word, Lux is a unit of measurement of energy or power. By definition, Lux is a unit of illuminance, equal to the direct illumination of a surface with the intensity of a candle's luminous flux one meter from a uniform point source, or one lumen per square meter. In photometry, on the other hand, lux is used as a measure of light intensity, as perceived by the human eye, and is considered a standard model of human visual brightness perception.

➡️ Lux, therefore, is considered as a unit of illumination or illuminance (to understand the amount or intensity of light flux) in the International System of Units (SI) or refers to the intensity of light flux per unit area. Illuminance is a measure of how much light is transmitted over a given area. One lux (Latin for “light”) is the amount of illuminance provided when one lumen is uniformly radiated across an area of ​​one square meter. One lux equals one lumen per square meter or one lux equals one lumen per 10.8 square feet.

➡️ 1 lux is equal to 1 Lumen/m2, in other words - light intensity in a certain area. Again, one lux equals 0.0929 foot-candles.

➡️ One foot-candle (sometimes foot-candle; abbreviated fc, lm/ft2, or sometimes ft-c) is a non-SI unit of light or light intensity. Foot-candles are defined as one lumen per square foot. One foot-candle is equal to approximately 10.76 lux. Foot-candle units are commonly used for lighting purposes in parts of the world where traditional US units are used or are in use.

Knit Fabric Consumption Formula:Knit Fabric Consumption Formula is a very important task for garment merchandisers about...
10/07/2024

Knit Fabric Consumption Formula:
Knit Fabric Consumption Formula is a very important task for garment merchandisers about the clear concept of correct fabric consumption and costs. Because fabric cost bears 40% to 45% of the total cost of any garment.

Fabric Consumption for Knitted T-shirts:
These are some basic functions to make consumption of a knitted t-shirt, such as-
Fabric type and weight (Single jersey 145 GSM)
Basic measurement (1/2 Chest, Back length, and sleeve length)
Sewing allowance
Wastage (Cutting and Sewing- 10%, 15%, etc.)
Suppose,
Length = 70 cm
½ Chest = 60 cm/Dia
Sleeve length = 25 cm
Armhole width = 40 cm
GSM = 145
Formula =

= [( Back length + Sleeve length) × ½ Chest ×2×GSM×12] / 10000000
= [{(70 + 5) + (25 + 5)} × 60 ×2×145×12] / 10000000
= 2.28 kg + 7 %
= 2.28kg + 0.159
= 2.439 kg/doz [Neck and sleeve are made rib so add 0.10]
Factors of Fabric Consumption:
Marker: Marker has great importance on fabric consumption. When a marker can contain more garments then fabric utilization will be easy.
Fabric shrinkage: Fabric consumption is directly proportional to fabric shrinkage. If fabric shrinkage is more, then fabric consumption will be needed more.
Fabric Width: Fabric width is another crucial factor. That has excellent importance during calculating fabric consumption. If fabric width is more, then wastage will be less.
Repeat size in the fabric: In the case of solid color fabrics, fabric consumption has needed lower than stripes and checks fabric. If the repeat size is large, then fabric consumption will be needed more and vice-versa. hashtag hashtag

Center selvage variation: In case of no center selvage variation in the fabric, the marker will consume less fabric. And in the case of center selvage variation fabric, the marker will consume more fabric.
Grain: The grain is another important key point for calculating fabric consumption. In the case of straight grain, fewer fabric consumptions are needed and in the case of cross-grain and Bias grain, more fabric consumptions are needed.
Symmetry: For the same style of apparel, the symmetrical fabric has needed lower fabric consumption than the asymmetrical fabric.

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