Servo control type of sample press machine

Product presentation：

   The press prototype developed and produced by Jinan Liling Testing Machine Co., Ltd. is specialized for the composition analysis of metallurgy, non-ferrous metals, minerals, cement, ceramics, electronic materials fields, and the powder pressed into test pieces for X-ray fluorescence spectrometer supporting equipment.The equipment is novel in appearance and compact in structure, which can be applied to steel ring, boric acid, aluminum cup, low pressure polyethylene, plastic ring and other molds, and can replace similar foreign products.The press machine adopts internal mode to press samples, and has slow pressure and slow mold withdrawal procedures, which is conducive to ensuring the qualified rate of the press samples, and the control power supply adopts low voltage 24V, which is safer to work.

         LCY series press machine, using internal mode, head travel 110mm. It can be used for boric acid, steel ring, aluminum cup, plastic ring, low pressure polyethylene and other types of sample pressing. Servo motor control has automatic slow pressure and slow pressure relief program, which improves the quality of sample pressing. Automatic slow pressure program: in the empty stroke, the head quickly up; As the indenter approaches the sample, the indenter begins to slowly rise to reach the set pressure value. In this way, the air in the sample can be slowly squeezed out, and the sample can be evenly stressed to improve the quality of the sample. Automatic slow pressure relief program: When the pressure holding ends, the pressure relief begins slowly, and the pressure head slowly goes down. (Because when pressing the sample, a vacuum is formed between the indenter and the sample surface, if the indenter goes down quickly, the sample will be dispersed.) When the indenter leaves the sample surface, the indenter goes down quickly to improve the efficiency of sample pressing. Point rise self-protection program: When point rise, the program pre-sets the pressure of self-protection, to reach the pressure automatic shutdown, to avoid misoperation damage to the equipment mold. In addition, a specially designed integrated hydraulic pipe module is used in the hydraulic system, which not only makes assembly more convenient, but also reduces the chance of oil leakage.