| 摘要 |
PURPOSE: A method for manufacturing natural leather mobile phone case is provided to allow mass production and to improve quality of products. CONSTITUTION: A method for manufacturing natural leather mobile phone case comprises a step of cutting natural leather(70), a step of mounting the natural leather on the top surface of a lower high frequency mold(10), a step of placing a hot melt film(60) on the top of the natural leather, a step of placing a mobile phone case(50) on the upper side of the hot melt film and pressurizing with 50-100Hz of high frequency, a step of cooling the high frequency mold, and a step of cutting the protruded natural leather. [Reference numerals] (12,22) Electrode; (AA) Vertically vibrating the high frequency direction of the electrode |
