The inspection of woven fabric is a crucial process that helps to ensure the quality of the final product. Here is a step-by-step procedure for inspecting woven fabric:
- Preparation: Before beginning the inspection, the fabric should be rolled out on a flat, well-lit surface. Any wrinkles or folds in the fabric should be smoothed out.
- Identification: The fabric should be identified and checked against the production order to ensure that the correct fabric has been produced.
- Visual Inspection: The fabric should be visually inspected for any faults such as broken yarns, double picks, floating yarns, selvage defects, skipped or missing threads, slubs, uneven weaves, uneven dyeing, snags, stains, or discolorations.
- Measurement: The width and length of the fabric should be measured to ensure that it meets the required specifications.
- Weight: The weight of the fabric should be checked to ensure that it is within the required range.
- Tension: The tension of the fabric should be checked to ensure that it is consistent throughout the fabric.
- Colorfastness: The colorfastness of the fabric should be tested to ensure that the dye does not run or fade during washing or exposure to light.
- Shrinkage: The fabric should be washed and dried to check for any shrinkage.
- Packing: Finally, the fabric should be folded neatly and packed for shipment.
It is important to note that the inspection process may vary depending on the specific requirements of the fabric and the customer. Additionally, a trained inspector should carry out the inspection process to ensure accuracy and consistency.