Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A lighting penetrating device with appearance of bionic texture is disclosed. The lighting penetrating device includes alight source for projecting light, and an appearance structure for covering the light source. The appearance structure is made of bionic material, and a plurality of bionic textures is formed on the appearance structure. The light projected from the light source can penetrate through the appearance structure.

Abstract: A method is used for forming a concavo-convex textured structure on a housing of an electronic device. The method includes providing a CAM (Computer-Aided Manufacturing) drawing corresponding to the concavo-convex textured structure, inputting the CAM drawing into a CNC (Computer Numerical Control) milling machine, disposing a workpiece on the CNC milling machine, and utilizing the CNC milling machine to mill the concavo-convex textured structure on the workpiece according to the CAM drawing, and utilizing the workpiece to manufacture the housing of the electronic device.

Abstract: An in-mold reprint manufacturing system for thin film texture includes a texture reprint device having a first mold and a second mold and an injection molding machine having a foil feeder, a foil feeder rewinder, a cavity moving plate, and a core fastening plate. The first mold and the second mold of the texture reprint device are pressed onto a thin film to generate a texture on the thin film. The foil feeder and the foil feeder rewinder continuously make the thin film with the texture pass through the core fastening plate. The cavity moving plate has a repeated movement to the core fastening plate to produce a product with the texture by the injection molding way. An in-mold reprint manufacturing method for thin film texture is also disclosed.