Injection Molding Innovations: Filter Cartridge End Cover and Expanded Metal Mesh Applications
Injection molding is a quick and easy method for making plastic products. This technology can be used for making filter cartridges that purify either water or air. A filter cartridge is a round, open container with top and bottom openings. This container has designed with a special substance in which all the dirt and impurities of liquids or gases filter out. Previously, the end covers of filter cartridges were produced separately from that part in which all main processes occur. Then these covers would be glued or welded on top of the cylinder by workers. This opens the possibility of creating weak spots or leaks as well. Fortunately, end covers can now be manufactured together with the cylinder through injection molding. Which means the Thread cover filter cartridge has been molded in one piece. The result is that the filter cartridge has become much more durable and will last significantly longer overall, which should make a lot of users happy since they depend on ...