Wistron Corporation

Ya-Chi Hsiao

Chun-Yen Hung

Chu-Chia Tsai

A modeling apparatus includes a first set and a second set. The first set includes a body and a first mold structure, the first mold structure is disposed on a surface of the body. The second mold includes a movable portion, a first pushing mechanism, a valve and a second pushing mechanism. A second mold structure of the movable portion is combined with the first mold structure to form an accommodating space. The first pushing mechanism is connected to the movable portion for moving the movable portion, so as to combine the second mold structure with the first mold structure. The valve is disposed on the second mold structure for injecting plastic into the accommodating space. The second pushing mechanism is connected to the pushing component. The second pushing mechanism drives the pushing component to pierce through the movable portion, to move the modeled plastic out of the accommodating space.

Modeling apparatus and operation method thereof

A mold machining method for computer numerical control includes steps of establishing a 3D pattern; performing an initial machining process on a mold material by the 3D pattern; calculating a total machining area corresponding to the 3D pattern; dividing the 3D pattern into a plurality of precise machining regions according to the total machining area and a predetermined machining area and enabling a boundary line between every two adjacent precise machining regions to be corresponding to a crest line of the 3D pattern; and performing a precise machining process on each of the precise machining regions and changing a cutting tool at the boundary line between every two adjacent precise machining regions.

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Taipei, Taiwan

Ya-Chi Hsiao