The theory of metal crystallization and solidification and sand compaction will be further explored

It is a mechanical part that rotates together to transmit torque. The most commonly used coupling part for the shaft transmission of mechanical products. The coupling is composed of two halves, which are connected to the driving shaft.

Casting production will produce dust, harmful gases and noise pollution to the environment. With higher precision, the development trend of casting products is to require castings to have better comprehensive performance. The application of robots and electronic computers in the field of foundry production and management will also become increasingly widespread.

In addition, the requirements for energy conservation and the society's call for restoration of the natural environment are also increasing. It is more serious than other mechanical manufacturing processes, and measures need to be taken to control it. Less margin and smoother appearance.The theory of metal crystallization and solidification and sand compaction will be further explored.

Casting production jacketed couplings have different characteristics from other processes. In order to meet these requirements, new casting alloys will be CV Joint replacement developed, and new smelting processes and new equipment will appear accordingly. There will be new developments in quality control technology in the inspection of various procedures, non-destructive testing, and stress determination.

New technologies that save energy and raw materials will be given priority for development, and new processes and equipment that produce less or no pollution will be the first to receive attention. While the mechanized automation level of foundry production is improving from time to time, it will develop more to flexible production to expand the adaptability to different batches and multi-variety production.