Correct Use of Shoe Molds: Shoe molds play a crucial role in the shoe-making process. They are essential accessories when using shoe machinery products in factories, directly affecting the bonding strength of adhesive shoes and the comfort of the footwear. It is vital that different mold curvature shapes make good contact with the curvature shape of the sole machine, ensuring uniform pressure distribution. Only when the mold closely matches the curvature shape of the sole machine can it ensure that each part of the sole receives even pressure during the shoe-making process, resulting in more comfortable shoes to wear. To achieve this goal, it is necessary to ensure uniform force on the bonding surface and proper contact between the curve and the sole. At the same time, it is essential to maintain consistent curves between the shoe machine and the mold. This not only affects the aesthetic appearance of the shoe but also directly influences its comfort level. Inconsistent curves may lead to uneven local pressure during wear, affecting comfort. Adjusting Mold Shape to Fit Soles: When encountering soles with significant differences in compression deflection, smaller transverse base arc, or greater side curvature changes between the shoe machine and the mold, adjustments can be made to the template shape through the shoe machine’s program to match the sole’s curvature shape, forming an overall pressing mold. This method of adjusting mold shape is one of the important means to ensure shoe comfort. In summary, correct use of shoe molds and adjusting mold shapes to fit soles are key factors for Jin Lei Yu shoe machines to produce comfortable shoes. By strictly controlling the contact between the mold and the sole machine and flexibly utilizing shoe machine programs to adjust mold shapes, it is possible to manufacture more comfortable and aesthetically pleasing shoes that meet consumer needs.