Shaanxi Iron and Steel Group Co., Ltd.(referred to as Shaanxi Steel) needs to analyze samples in large quantity and wide varieties with great difficulty every day, Thus it has put forward high requirements that the mill must have large single-batch capacity, fast processing speed and great stability. After many comparisons, Shaanxi Steel finally chose the RUISHENBAO sample pretreatment device for their XRF analysis equipment. The RUISHENBAO PrepP-01 pellet press has many advantages, such as continuous stability, superb tablet samples, high automation, rapid production and adjustable pressure. That is why the RUISHENBAO PrepP-01 pellet press won their favor.

PrepP-01 is a professional electric supporting device developed by Ruishenbao Analytical (Shanghai) Co., Ltd. for XRF analysis(sample prepared by pressing). It can be widely used in steel, metallurgy, chemicals, geology, cement, and ceramics refractory and other industries. Controlled by PLC programmable controller, it is possible to set and run the pressing process by buttons, as well as to monitor and display parameters including pressure values in real time through the full-color touch screen with friendly human-machine interface. It is simple and easy to use, but can ensure sample accuracy and reliability without doubt. It improves comprehensively not only the accuracy and reliability of producing samples but also user’s operating experience. Hydraulic system adopts ultra high pressure radial piston pump, which solves the oil leakage and pressure gasping. It show excellent performance in low noise, long life, and high efficiency. In addition, the control system of high precision pressure sensor is also used to secure precise and reliable displaying with high sensitivity.

Features：

• Three optional highest pressure specifications of 40T, 60T and 80T with various molds can be selected to meet XRF analysis requirements of different samples.
• It can run with full power all year round with reliable performance.
• The special technology of slow pressure increase and release ,resulting in outstanding performance.
• Fully sealed mailbox and outlet vent design with no oil leakage.
• Super hard wear-resistant special alloy steel mold with long life. Due to its evenness, its key parts can reach Ra 0.4 in smoothness.
• The super thick steel top beam and large-diameter handwheel, resulting in more excellent and reliable performance.
• The large-diameter hydraulic cylinder, with fast pressure increase and high efficiency.
• Imported PLC control system to set sample preparation conditions  according to different materials. Automatic pressing and sampling process by button which can completely meet high requirements of different samples.

Introduction:

Shaanxi Iron and Steel Group Co., Ltd.(Shaanxi Steel), built up in August 2009, is the steel enterprise group established by the Shaanxi Provincial Party Committee and Government to revitalize the steel industry. With 7.3 million tons of crude steel production in 2016, it ranked the 49th among the top 50 large steel enterprises in the world. Besides, it covers many areas such as steel smelting, steel processing, mining development, logistics, transportation, equipment manufacturing, financial trade, and hotel catering. With the comprehensive production capacity of 10 million tons of steel and the annual operating income of over 50 billion RMB, Shaanxi Iron and Steel has become one of the top 500 companies in China.