Experimental Procedure 2.1 powered furnace before, first check whether there is compliance with the wiring, whether the controller has the finest terminal screws loosening phenomenon. 2.2 weighed sample placed with the furnace, and close the door experimental furnace, furnace open switch; 2.3 pull the switch on the controller to "set" position, set the test temperature; 2.4 set to complete the switch to pull back "Measure" position, furnace heating up work, this time by a green indicator instrument display; after 2.5 hours after the switch to turn off the furnace, remove the sample to be cooled. What the future development trend of China's industrial furnace is? Development using the latest procedures and heat treatment furnace 1300 databases, computer simulation technology and control technology box furnace, a highly flexible, integrated intelligent control and management systems in industrial furnace and production line. Future equipment operator only the number of workpieces to be processed, the pattern entered into the computer, the entire device will handle their own high-quality products. At present, the project has achieved a real-time multi-operational control of the entire system. Control equipment such as quantity, speed, temperature, carbon potential, can achieve multiple group control system, full-screen monitoring and control of fed-dynamic materials. Can fully process control, can store several processes. Completely recording apparatus in operating conditions detected process parameters (part number, material, temperature, atmosphere, etc.), to send the computer for processing and storing records. Ready for viewing and printing. Can store ten records. Furnace, Longkou laboratory furnace (certified), provided by Longkou experimental furnace Furnace. Longkou experiment Furnace (www.lk-dianlu.com) is a leader in Yantai, Shandong Province, electric equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Longkou laboratory furnace leadership with the staff warmly welcome all inquiries negotiations to create experimental furnace Longkou a better future.