What is a ceramic pin?

Ceramic PIN, also known as fiber optic connector ceramic PIN PIN, ceramic PIN PIN is mainly used for the injection production of nano-zirconia on the ceramic powder injection molding mold.

Ceramic pin is a precise core pin for ceramic powder injection mold in fiber optic ceramic core production. Also known as the ceramic core pin of the fiber optic connector. Ceramic core pins are mainly used for nanometer zirconia on ceramic powder injection mold.

The ceramic pins of optical fiber connectors are also called ceramic pins. On the plug of the fiber connector, there is a precisely aligned hole in the center of the cylinder for holding the fiber. Made of nano zirconia (ZrO2), the error of aperture and roundness is 0. 5 μM. The connector is a removable and classified optical fiber mobile connector, which makes the connection, conversion and scheduling of optical channels more flexible, and can be used for debugging and maintenance of optical communication systems.

The development of optical communication technology is strong. Fiber optic connector ceramic insert is a ceramic powder injection molding product, which is an important part of optical communication network. It is mainly used to realize the accurate docking between the equipment, the equipment and the instrument, the equipment and the fiber, the fiber and the two non-permanent end faces between the fiber in the system, in order to maximize the use of the transmitting fiber to the receiving fiber of the light energy output information construction of an important embodiment. In order to realize the large-scale production of ceramic inserts, the insert pin in ceramic powder injection mold plays an important role as a high precision part.

Due to the small hole of 0.1mm in the ceramic pin, the size concentricity requirement is very high, so the ceramic injection molding technology can only be used. The manufacturing process of ceramic inserts is divided into two parts: blank production and precision machining. Firstly, the yttrium stabilized nano-zirconia powder was used as raw material after special treatment. After granulation, it is injected into a special mold and then heated into a blank. The second part is to grind the blank through a series of precision machining to achieve sub-micron machining precision, so as to obtain the ceramic insert products with good rigidity and high precision.