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High temperature laboratory furnaces are easy to operate: equipped with a clear control panel (knobs, buttons, or touchscreen), and some models support PLC control. Multiple safety features: Overtemperature alarm and power-off protection: Automatically alarms and shuts off the heating power when the temperature exceeds the set value;
Sandpaper is not recommended for routine cleaning of tube and box furnaces, as it may scratch the furnace surface, affecting performance and lifespan. The correct cleaning method involves using a soft cloth or sponge with a dedicated cleaning agent.
The "4th National Refractory Metals and Hard Alloys Technology Symposium" was successfully held in Zhuzhou, Hunan Province from August 15-17, 2025. The conference, jointly organized by several research institutions and universities, focused on various refractory metals and hard alloys, including tungsten, molybdenum, tantalum, and niobium. The discussions covered their applications in high-temperature alloy steel, hard alloys, semiconductors, magnetic materials, and other fields, with a focus on key technologies such as grain refinement and new material development. With the core objective of "strengthening information exchange and addressing industry hotspots and challenges," the conference aimed to promote technological progress, help solve current industry issues, and facilitate high-quality development and industry-academia collaboration.
1. Understand the temperature tolerance range of the material. Different materials have different high-temperature resistance properties. Excessively high temperatures can cause deformation, melting, or damage. Therefore, when setting the temperature of a high-temperature box furnace, you should refer to the material's temperature tolerance range to ensure that the selected temperature does not exceed this range.
From August 13th to 15th, the "15th Symposium on Inorganic Nonmetallic Materials and the Forum for Outstanding Scholars in Inorganic Nonmetallic Materials," hosted by the Chinese Ceramic Society, was successfully held in Harbin. Guests from the Chinese Ceramic Society and the National Natural Science Foundation of China, as well as over 1400 experts and scholars, including several academicians from the Chinese Academy of Sciences and the Chinese Academy of Engineering, attended the conference.
Excessively rapid heating rates can lead to uneven temperatures within the material, causing uneven changes in the material's microstructure and affecting the accuracy of the experimental structure. For example, in the heat treatment of metal materials, excessively rapid heating rates can cause cracks or deformation, affecting the material's performance test results.
From August 3rd to 8th, the 21st International Conference on Crystal Growth and Epitaxy (ICCGE-21) was held in Xi'an. The conference was jointly organized by the International Organization for Crystal Growth and the Chinese Ceramic Society, and hosted by Northwestern Polytechnical University. It attracted over 500 scholars from more than 30 countries, including Japan, Russia, the United States, Germany, France, Italy, and Switzerland, with over 150 international scholars in attendance.
From July 29th to 31st, the "15th Academic Annual Meeting of the Chinese Society for Nonferrous Metals," hosted by the Chinese Society for Nonferrous Metals and organized by the Henan Academy of Sciences, with co-sponsorship from China Nonferrous Metals Research Institute, Mining and Metallurgy Technology Group, Northwest Nonferrous Metals Research Institute, and the Materials Research Institute of the Henan Academy of Sciences, as well as strong support from numerous enterprises, was successfully held in Zhengzhou.
The SP-AM-400 4-head vacuum Lab Arc Melt Furnace is designed for temperatures of 25°C ± 15°C and humidity of 55% RH ± 10% RH. It requires a self-circulating cooling system with pure or deionized water, an AC 380V power supply, and an argon gas supply. Key specifications include an ultimate vacuum of 8 × 10-4 Pa, power consumption less than 60 kW, an operating pressure of -0.5 MPa, and a system vacuum leak rate of 5.0 × 10-7 Pa.l/s. The Lab Arc Melt Furnace features multiple safety features, including a molecular pump unit, a rotary melting crucible, and an argon arc welder. The Lab Arc Melt Furnace is tailored to specific process requirements.
The Small multifunctional coating machine is a laboratory device used to precisely apply functional coatings to various substrates. Using automated or semi-automated methods, it evenly applies liquid, slurry, colloid, or molten functional materials onto substrates of various materials, such as glass, metal, plastic, and film. The coating's thickness, uniformity, shape, and structure can be precisely controlled to meet the needs of scientific research experiments or small-scale trial production. So, do you know the applications of the Small multifunctional coating machine?