About Sewing

ABOUT SEWING

Manual sewing has the following advantages:

• High flexibility: According to different materials, shape, size and process requirements, at any time to adjust the sewing method, strength and speed, such as sewing irregular shape or special requirements of the item, flexible operation.

• Strong accuracy: it can better control the strength, depth and stitch spacing of the stitching, so as to ensure the quality of the stitching, especially for some products requiring high-precision stitching, such as surgical stitching, high-end clothing customization, etc., to achieve better results.

• Wide adaptability: Whether it is heavy denim, light silk, or elastic knitted fabric, manual sewing can be effectively stitched by adjusting the method and the tension of the thread, and is also suitable for a variety of complex stitching scenes and process requirements.

• Good aesthetics: Manual sewing can create a variety of different stitches and stitches according to the design requirements, increase the decorative and artistic sense of the product, make the stitching more smooth, natural and delicate, and improve the overall beauty.

• Good fastness: In some key parts or places that need to withstand greater tension, artificial sewing can enhance the firmness of the stitching through repeated reinforcement and other ways to make the product more durable, such as when making outdoor supplies such as backpacks and tents, to ensure that it is not easy to open during use.

• Personalized customization: It can meet the needs of customers for personalized and unique, such as customized wedding dresses, dresses, etc., manual sewing can be tailored according to the characteristics of customers' bodies and design requirements, to create unique products.

The other is machine hot pressing:
Bag hot pressing process is a technology that uses high temperature and pressure to process bag materials.

During the operation, special hot pressing equipment is used to heat the bag material to a certain temperature through a heating plate while applying a certain pressure. This causes the surface of the bag material to melt or activates the adhesive between the multiple layers of material to bond together.

Hot pressing process is often used to make a variety of plastic bags, composite bags and so on. For example, making food bags, through hot pressing, materials with different functions such as printing layer, barrier layer and sealing layer can be closely combined to enhance the tightness and firmness of the bag, and also improve the appearance of smoothness.