Colorful knit pattern PU leather faux braid leather for handbags shoes upholstery

The embossing process is to apply high-temperature hot pressing or high-frequency voltage to the leather pieces by opening a mold. This is a way of partially shaping and processing fabrics, which can give the leather the effect of filling in ridges or hollowing out bulges.
First of all, you need to cut out a concave and convex mold according to the design. The size and pattern of the mold can be close to the design drawings. Try to choose rougher contour lines, which will make it easier to achieve the effect.
After getting the mold, the three-dimensional embossing of the leather is mainly hollow embossing or filled embossing. It depends on the stretch elasticity of the leather. Under the action of high-frequency voltage, the leather will form a convex or concave three-dimensional effect on the surface. Many thin down fabrics also have good concave and convex effects.
Of course, in addition to this hollow concave and convex embossing, three-dimensional logos can also be used to highlight the front of luggage, leather goods and clothing.
Directly using high-frequency heat pressing to heat-press the logo on the front of the fabric can produce a surface effect of electroplated metal color. This concave-convex or three-dimensional embossing effect depends on the specific conditions of the fabric.
For some special composite fabrics, it is necessary to test samples before making batches, which can be more secure.