With CNC (Computer Numerical Control) machining, the computer can control exact positioning and velocity. The process is more precise than manual machining, and can be repeated in exactly the same manner over and over again. Because of the precision possible with CNC Machining, this process can produce complex shapes that would be almost impossible to achieve with manual machining. CNC Machining is used in the production of many complex three-dimensional shapes. It is because of these qualities that CNC Machining is used in jobs that need a high level of precision or very repetitive tasks.
A pre-decorating technique used worldwide for injection molded parts. In the in-mold labelling process, a label or applique is placed in the open mold and held in the desired position by vacuum ports, electrostatic attraction or other appropriate means. The mold closes and plastic resin is extruded or injected into the mold where it conforms to the shape of the object. The hot plastic envelopes the label, making it an integral part of the molded object.
Screen printing is also a stencil method of print making in which a design is imposed on a screen of polyester or other fine mesh, with blank areas coated with an impermeable substance. Ink is forced into the mesh openings by the fill blade or squeegee and onto the printing surface during the squeegee stroke. as the screen rebounds away from the substrate the ink remains on the substrate. It is also known as silkscreen, serigraphy, and serigraph printing.
LGP is a clear acrylic panel (PMMA) printed with Dot Matrix. The light source will be installed on its edge to distribute the light evenly thus maximising the uniformity of light. The LGP is a form of illumination used in Liquid Crystal Displays (LCDs). As LCDs do not produce light, it need illumination to produce a visible image.