Yes, sewing machines can be used to sew leather bags, but they require a sewing machine suitable for leather sewing and matching sewing threads and needles, and special treatment is required.
Generally speaking, home sewing machines are suitable for sewing light and thin materials, and not all sewing machines can sew leather. If you want to sew leather products such as leather bags, you need to buy a sewing machine suitable for leather sewing. This sewing machine has a stronger motor, a thicker sewing bed, a more sophisticated mechanical system, and a needle that can penetrate leather. When sewing leather products, it can provide stronger energy so that the sewing machine can easily penetrate thick leather.
If you often need to sew leather products such as leather bags, it is recommended to choose a sewing machine dedicated to leather sewing. These sewing machines are usually high-quality, long-life, and suitable for sewing a variety of different types and thicknesses of leather.
In addition to choosing a sewing machine suitable for sewing leather bags, you also need to buy matching stitches and needles suitable for sewing leather. Generally speaking, the stitches for sewing leather need to be thicker so that they can maintain sufficient strength when sewing leather. The needle should be thicker than the general sewing needle to penetrate thick leather, and relatively blunt to avoid damaging the leather. For thicker leather, you can also choose to use special leather needles.
When sewing leather products, special treatment is required to avoid damage to the leather. Because leather is a material that is more easily stretched, it is necessary to fix the leather on the sewing bed or use auxiliary tools to maintain the shape and position of the leather. When sewing, special inks can be used to process the leather so that the sewing machine can penetrate the leather more easily and the stitches can be folded more easily.
Sewing machines can be used to sew leather products such as leather bags, but it is necessary to choose a sewing machine suitable for leather sewing and matching stitches and needles, and special treatment is required to avoid damage to the leather.