Diamonds are one of the hardest known and available materials on Earth, which gives them many use cases in acrylic fabrication for cutting, machining, and polishing. A diamond polisher can achieve unmatched smoothness and clear edges on acrylic and is considered the best way to refine a part after cutting. The process improves the look of the part by removing excess plastic and restoring a high-quality finish and clarity to the cut surface.
Diamond is an arrangement of many millions of carbon atoms, each of which is bonded to four other carbon atoms. They form a tetrahedron structure (triangular pyramids) and can continue this pattern infinitely to form a very strong and sturdy structure. This contributes to the diamond’s great hardness which is highly sought after by any diamond polisher. To use them in acrylic fabrication, tiny diamonds are attached to a disc or polishing cloth and these are run along the surface. Using diamonds will remove any burrs or flashes in your acrylic fabrication and restore pristine visual clarity to the cut edge.
There are a few different methods of polishing plastics. These include manual polishing with a cloth, flame polishers, and using a diamond polisher. Flame polishing is a more budget-friendly option and can be somewhat more effective on curves but its quality is far exceeded by diamond. Some of the most common uses for diamond polishing include quality retail displays and clear plastic trophies.
When looking for acrylic fabrication specialists, it is essential that they are also diamond polisher experts. FX Plastics can precision cut and fully polish acrylic for the perfect finish every time.