MANUFACTURING METHOD OF HEAT DISSIPATION ASSEMBLY

摘要

A manufacturing method of a heat dissipation assembly includes the following steps: an accommodating concave portion and hollow areas are formed on a board body, and the hollow areas are through the board body located in the accommodating concave portion. The board body located in the accommodating concave portion is extended, such that the hollow areas are closed by the board body adjacent to the hollow areas. A heat pipe is placed in the accommodating concave portion, and the width of the heat pipe and the width of the accommodating concave portion are substantially the same. A stamping treatment is performed on the board body surrounding the accommodating concave portion to form positioning protruding portions, and the positioning protruding portions protrude toward the accommodating concave portion, such that the heat pipe is fixed between the positioning protruding portions and the accommodating concave portion.

主权项

1. A manufacturing method of a heat dissipation assembly comprising:
(a) forming an accommodating concave portion and a plurality of hollow areas on a board body, wherein the hollow areas are through the board body located in the accommodating concave portion; (b) extending the board body located in the accommodating concave portion, such that the hollow areas are closed by the board body that is adjacent to the hollow areas; (c) placing a heat pipe in the accommodating concave portion, wherein a width of the heat pipe and a width of the accommodating concave portion are substantially the same; and (d) performing a stamping treatment on the board body surrounding the accommodating concave portion to form a plurality of positioning protruding portions, wherein the positioning protruding portions protrude toward the accommodating concave portion, such that the heat pipe is fixed between the positioning protruding portions and the accommodating concave portion.