| 摘要 |
<p>The present invention relates to a manufacturing method for a composite material product using a fabric winding method. According to an embodiment of the present invention, the method manufactures a composite material product which comprises at least one hollow part and is shaped in a frame having the fixed width. The manufacturing method may include the steps of: 1) preparing a mandrill-shaped mold which has the same appearance as the hollow part and has the length which is longer than the width of a product; 2) obtaining a base product having the required arrangement thickness by winding-arranging a fabric material outside of the mandrill-shaped mold in the state of containing the resin; 3) hardening the base product; and 4) cutting the hardened base product to have the fixed width and obtaining a composite material product which is shaped in a frame having the fixed width.</p> |
