Method of manufacturing composite silicone decorative piece, composite silicone decorative piece, and shoe component

A method of manufacturing a composite silicone decorative piece, comprising:

• step S1:
• providing a mold, wherein the mold has a mold cavity, the mold cavity has a first cavity and a second cavity that communicate with each other, and the first cavity defines a placement area in the mold;
• step S2:
• providing a first heat-melting layer, and placing the first heat-melting layer in the mold cavity of the mold to correspond to the placement area, wherein the first heat-melting layer is located in at least one of the first cavity or the second cavity;
• step S3:
• injecting a liquid silicone from the second cavity into the mold cavity of the mold to fill the first cavity, wherein the liquid silicone fills the second cavity and covers the first heat-melting layer;
• step S4:
• providing a second heat-melting layer, placing the second heat-melting layer in the second cavity of the mold, and laying the second heat-melting layer on the liquid silicone;
• step S5:
• heating the mold to melt the first heat-melting layer and the second heat-melting layer in the mold cavity to connect the first heat-melting layer and the second heat-melting layer to the liquid silicone through heating and melting;
• and
• step S6:
• cooling the mold to solidify the first heat-melting layer and the second heat-melting layer and to solidify the liquid silicone to form a silicone layer between the first heat-melting layer and the second heat-melting layer, thereby obtaining the composite silicone decorative piece.