Products
Precautions for zipper use:
1. Special fabric treatment
After some fabrics are dyed and finished, the residual chemical substances on the fabric itself will chemically react with the surface of the metal copper alloy, such as sulfurized black fabric. If the zipper is not thoroughly cleaned before the zipper is sewn, the surface of the zipper is prone to oxidation and discoloration after washing. .
2. Special washing process
Such as dyeing, garment dyeing, rinsing, etc., are chemical reprocessing processes that are accepted together with the fabric after the zipper is sewn. In this case, the copper alloy part of the zipper is very easy to react with external chemicals, so if the clothing is subsequently used For special washing process, a small sample experiment should be done. If there is any abnormality, the zipper surface should be wrapped (as much as possible to protect the zipper metal parts), and then washed.
3. Wash water after pulling
4. Packaging and ironing
In order to prevent residual water vapor from being carried into the packaging bag after ironing, it is recommended that after ironing, there should be enough time to dry before packaging.
In order to prevent the wax on the surface of the zipper from being transferred to the fabric during ironing, put some paper or other fabric between the zipper and the fabric before ironing.
Avoid storing in high temperature and humid environment.
Important tips when buying zippers:
When a customer places an order, sometimes due to incomplete understanding of the characteristics of the zipper product or some improper sewing and use, various abnormalities are prone to occur, or the quality of batches is hidden. Therefore, before ordering a zipper, the most suitable zipper must be considered during product design and planning, and clear and sufficient information should be output to the zipper supplier to ensure quality.
Zipper is a functional application product, and its production process and focus are different for different use carriers and environments, such as clothing, luggage, home textiles, outdoor, sports; special environments such as anti-corrosion, waterproof, environmental protection, cold protection, reflective, flame retardant, Anti-static, sterile, quick release, etc.; seasonal spring, summer, autumn and winter such as clothing design styles, fabric structure, elasticity, shrinkage, composition, thickness, washing, ironing, stone grinding, garment dyeing, etc.; therefore, different application carriers , It is necessary to fine-tune, customize or pay attention to the details of zipper production.
In this case, it is recommended to take a small piece of fabric to wrap the zipper in it, and then imitate the washing environment for testing. If you find that the zipper surface is discolored or the contact part of the fabric with the fastener teeth leaves traces, the fabric should be washed and dried in advance, and then Cut again.
Because garments are washed in industrial water, the number of pieces that are washed at the same time is generally large, and the mutual torque is relatively large. In order to avoid excessive external torque between the slider and the zipper teeth, resulting in tooth loss, it is recommended to close the zipper before proceeding. Washed.
Avoid packaging clothing in plastic and vinyl bags.
