In the refractory industry, making high quality refractory bricks has always been a challenge. Although the traditional friction press has its operating procedures, the method of "light first, heavy later, slow head" is still difficult to accurately control the internal quality and shape size of the brick.

In 2007, Zhengzhou Hualong Machinery Manufacturing Co decided to challenge the status quo. They deeply understand the actual needs of the industry, invest a lot of research and development strength, and finally launched the HLDS series CNC servo electric screw press. This press adopts advanced servo motor drive technology, which has the characteristics of high efficiency and energy saving, stable striking force and labor saving. Most importantly, it realizes the digital control of the press, which lays a solid foundation for the development of resistant molding equipment in our country.

The emergence of Hualong CNC servo electric screw press is like bringing a new wind to the production of refractory bricks. Through digital control, the operator can control the pressure and pressure relief speed at will, and even adjust the pressure curve of each brick in the porous mold to ensure that the pressure is properly distributed in time and space. This precise control mode is conducive to gas removal and automatic control, so as to obtain a brick with uniform density, accurate size and less lamination.

The operation mode of Hualong CNC servo electric screw press is also very unique: "single stroke, high and low speed, free transformation". In this way, the exhaust gas can be lightly pressed first, and then the molding is re-molded, which completely simulates the process of manual percussion, ensuring the double guarantee of efficiency and quality. Soon, the excellent performance of Hualong CNC servo electric screw press spread in the industry, attracting the attention of more and more large refractory enterprises. Punai, Panzhihua Steel, China Steel, Lonai Institute and other well-known enterprises have chosen Hualong servo press, which has brought revolutionary changes to their production lines.

Hualong Machinery Manufacturing Co., Ltd. did not stop because of this achievement. They continue to deepen research and development, continuously optimize product performance, and introduce more innovative technical solutions. Their goal is not only to provide a machine for the refractory industry, but also to promote the progress and development of the entire industry through the power of technology.

Today, Hualong's CNC servo electric screw presses have become the benchmark in the refractory industry. Whether at home or abroad, as long as the mention of high-quality, efficient refractory brick production, people will think of the name of Hualong.