Beijing Jingyuntong Technology Co., Ltd. products

JKF-1200 G7 Diamond Wire Squarer is specialized diamond wire cutting equipment for G7 ingot with featuring high efficiency and environment-protection. The equipment adopts the gantry structure to guarantee dimensional precision. Double supports and double drives make sure about the stable up-down movement for cutting head. Cooling water system uses a distributed structure of two, upper and lower, layers of spray, and also the branch flow can be timely adjusted; the advanced Siemens SIMOTION is used for control system. Tension with servo control can response fast and adjust sensitively . The safe and reliable operating system is with friendly human-computer interface, clear display, easy operation, and also timely recording and data storage function.

JD-1200 Mono-Crystal Furnace is a flexible shaft lifting-pulling type mono-crystal furnace. It is a device used in the inert gas atmosphere using the graphite resistance heater to melt certain silicon materials for growing dislocation- free mono crystals by the Czochralski method. It can produce high-quality silicon mono-crystal required by large-scaled integrated circuits. This equipment can use maximum 28inch hot-zone system with charging of maximum 370KG to grow mono-crystals of 10inch or less. Its production capacity has increased 20% compared with the JD-1100 Mono-Crystal Furnace as a result of increased charging. It is the sister model of JD-1100 Mono-Crystal Furnace. Besides having the characteristics of the JD-1100 Mono-Crystal Furnace, it has greatly improved in design, convenient maintenance, automaticity and other performance standards.

The rare earth denitration catalyst uses rare earth oxide as the active component, which reduces the problem of secondary pollution of the existing vanadium-titanium-based catalyst to the environment, and can be recycled to realize the recycling of resources. Mechanical strength and thermal stability.