SHS Self propagating High temperature Material Synthesis System ModelSLSH-8011 brand: Century Senlang, mainly used for self propagating high-temperature reaction synthesis (SHS). It is a new technology that fully mixes raw powder materials in proportion, induces local chemical reactions using external energy, and synthesizes materials in a short period of time by utilizing the high reaction heat released during the reaction process. This system can freely switch between burning mode and thermal explosion mode, mainly used for the synthesis of metal nitrides, carbides, borides, silicides, oxides, hydrides and other materials. It can also explore the synthesis processes of silicides, sulfides, fluorides, phosphides, phosphates, oxynitrides, carbonitrides and boron carbonitrides, covering fields such as electronic materials, functional ceramics, semiconductor thermoelectric materials, composite materials, metal powder metallurgy materials, superconducting materials, energy storage materials, etc. At the same time, the device can also simulate the accident and disaster process of industrial equipment after combustion and explosion during normal operation, and obtain the critical characteristic parameters of flow process explosion suppression.

The SHS self propagating high-temperature material synthesis system is a specialized special equipment. Due to the high testing temperature, there are high requirements for the safety of the testing process and the sealing of high-pressure gases. Relevant design, processing, and safety protection experience are needed. Century Senlang Company has long been designing and processing high-voltage testing equipment for relevant universities, research institutes, and enterprises in the weapons industry, with rich experience in design, processing, and safety protection. Currently, it is at a high-tech level in China. After conducting manufacturer research and user feedback, Century Senlang Company has designed and developed equipment that meets various technical requirements, has complete safety protection, timely after-sales service, and has completed multiple key scientific research tasks.

SHS self propagating high-temperature material synthesis system, key technical parameters:

1. Chamber: made of XXX material, maximum temperature and pressure: 980 ℃, 1MPa;

2. Inlet section: Three channels of gas, nitrogen, hydrogen, and air, each equipped with a mass flow meter for measurement;

3. Ignition electrode: Platinum wire ignition source material, purity greater than 99.99%, ignition temperature ≥ 1300 ℃, ignition holding time 0-5000ms, accuracy: 1ms, ignition energy: ≥ 30J/s, working mode: triggered by external signal, automatic ignition.

3. Heating furnace, open type, with the lower layer as a whole and the upper layer as a two-piece structure, with a total power of 8KW. The inner layer is made of cast aluminum module, and the outer stainless steel insulation layer is changed to a structure with two layers in half;

4. Pressure control and collection: equipped with high-frequency dynamic pressure sensors and pneumatic back pressure valves to control pressure

5. Control system: Pressure temperature ignition control, data acquisition during the process.