Handbags and bags will appear defects and solutions

1. The overall appearance : the overall needs to be consistent with the signboard , including the front , back , side of the same size , also includes each piece of the piece and the match plate , the material and the board match . The cloth is straight grain can not be cut into a twill ,We must follow the grain path . The whole should not be deformed , skewed , unbalanced , and the attached pockets should be parallel . There should be no height . The zipper is straight and should not be skewed . It should not be left high or right low or right high left low . Should be smooth , not too wrinkled . If the fabric is printed or checked , the pockets of the attached pouches are matched to the main body and cannot be misplaced .

2. Cloth Defects: The fabric is drawn, the fabric is thick, the fabric starts from bamboo, the fabric is cut, the fabric is perforated, the fabric has pinholes, the color difference between the front and back bags, the color difference between the left and right parts, the color of the inner and outer bags is not matched, and the color difference.

3. Sewage defects: car burst, skipping, missing stitches, sewing lines are not straight, bending, turning bends, sewing car to the edge of the fabric, the sewing seam is too small or too large, sewing The color of the thread and the color of the fabric should be matched, but depending on the specific requirements of the customer, sometimes the customer may request the white cloth on the red cloth, the colloquial name is hit color, and is rarely seen.

4. Check the zipper defect: the zipper is not smooth, the zipper is damaged or missing teeth, the zipper card is detached, the zipper card is missing, the zipper card is scratched, the oil is thrown away, and the rust is rusted. Zipper cards should not have embryo fronts, scraping hands, sharp edges, and sharp angles. The zipper brand is oil-injected and electroplated. The zipper brand is inspected according to the defects of oil injection and electroplating.

5. Hand-pull and shoulder strap: Pull the Handle with about 21LBS ( pound ) pull, can not pull and pull, such as Shoulder Strap is a webbing, check the webbing is drawn, roving, webbing surface is fluffy, refer to the comparison of the thickness of the webbing with the density. Check the buckles, rings, and suspensions attached to the Handle or Shoulder Strap : If it is metal, be aware of the defects that may occur in the injection or plating. If it is plastic, check if there is a tip, sharp edges, etc. Check whether the plastic buckle is easy to break, generally pull about 21LBS ( pounds ) pull rings, hanging buckles , and buckles , check whether there is damage or breakage. If it is a buckle, after the buckle is inserted into the buckle, you should hear a crisp sound, use a pull of about 15 LBS ( pounds ) repeatedly to check if it will pull.

6. Check the rubber band: Check whether the rubber band is drawn, the rubber strip should not be exposed, the elasticity is equal to the requirement, and the sewing seam is firm.

7. Velcro (Velcro): check the adhesion of Velcro, Velcro not exposed, i.e., upper and lower two Velcro coincide, not misplaced.

8. Nest nails: In order to hold up the entire bag, usually use a plastic sheet or glue rod to connect the fabric, use studs to fix, check the nest nails 'anti-mouth' is also called open 'flower', to be smooth, not cracking, no scraping hand.

9. Check ' LOGO ' silk screen or embroidery: silk screen should be clear, uniform strokes, do not appear uneven thickness. Pay attention to the embroidering position. Note that the thickness, curvature, bend, and line color of the embroidered letters or patterns are in line with the back plate. Note that the embroidery thread cannot be loosened.

10. Shrinking wheat ( Sewing   Label ): Check the composition of the product, Part NO , Who Design , Which   Country   Product . Check Sewing   Label   Position .

For adult handbags and handbags, it is generally not required to check the flammability and toxicity of the product. There is no specific requirement for the pulling force of the handle, the shoulder strap, and the seam position, because the weights required for handbags of different styles are required. are different. However, the tensile force of the hand-pulling and sewing seam position is not less than 15LBS ( pound ) force ( ASTM Standard ), or 21LBS ( pound ) standard ( EN71 Standard ). Normally laboratory tests are not required and pull force is generally not required. Test unless guests have special requests. However, for children and infants, handbags and hanging bags are used, and higher requirements are put forward. The products are tested for flammability, toxicity, and safety. For the tapes that are hung on the shoulders or placed on the buds, they are required. The food is in the form of a buckle, or connected with a Velcro or sewn. This tape with 15LBS (pounds) force (ASTM Standard) or 21LBS (pounds) force (EN71 Standard) pull, tape segments must be open, otherwise it will haunt Bo child, resulting in suffocation, causing life-threatening. For plastics used on handbags, the metal must meet the toy safety standards.

Haida Instrument Co., Ltd. is a professional manufacturer of luggage testing equipment. It specializes in sales of shock vibration testing machines for bags, zipper testing machines , luggage puller testing machines, and drum drop testing machines . The company is committed to providing companies with solutions for the entire laboratory to help companies improve product quality and solve various customer requirements of product quality problems.

     For more detailed information or requirements, please call our sales department to obtain the relevant catalog or consult relevant information. Thank you! Haida Instrument Co., Ltd. Tel: 400-071-1808/0769-89280808 , company website : http:// Welcome to the company website to browse more product details.

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