Carburizing principle: The temperature inside the well-type carburizing furnace is raised to the set carburizing temperature by fuel combustion or electric heating, which is usually between 900℃ and 950℃. Meanwhile, carbon-containing media such as kerosene and other liquids are introduced, and these hydrocarbons decompose into activated carbon atoms at high temperatures. In a high-temperature atmosphere with a certain carbon potential, carbon atoms diffuse to the surface of the workpiece and gradually penetrate into the interior, forming a carburized layer of a certain depth, thereby enhancing the surface hardness, wear resistance and fatigue resistance of the workpiece.

The principle of nitriding: The well-type nitriding furnace allows active nitrogen atoms to penetrate the surface of the workpiece at a certain temperature, forming a nitrided layer. Nitriding treatment can enhance the hardness, wear resistance, corrosion resistance and anti-seizing property of parts, etc. Generally, ammonia and other nitrogen-containing gases are introduced into the furnace. Under the action of heating and a catalyst, ammonia decomposes into active nitrogen atoms, which combine with the metal atoms on the surface of the workpiece to form a nitrided layer.

Technological characteristics

This production line can not only perform carburizing and nitriding treatments, but also carry out various Heat treatment processes such as carburizing and nitriding, quenching, normalizing and annealing in a protective atmosphere, meeting the performance requirements of different parts.

High production efficiency: By adopting periodic operation, production tasks can be flexibly arranged according to production demands. Meanwhile, the equipment heats up quickly and maintains good heat, accelerating the processing speed of workpieces and enhancing production efficiency.

Good processing quality: By precisely controlling parameters such as temperature, atmosphere and time inside the furnace, the carburized layer and nitrided layer of the workpiece can be made uniform, and the surface hardness can be consistent, which improves the processing quality and the reliability of the product.

High degree of automation: Equipped with an advanced electrical control system, it can achieve automatic control of the entire production process, including temperature control, atmosphere control, furnace cover lifting control, quenching and tempering time control, etc., reducing manual operation errors and improving the stability and consistency of production.

Application field

Automotive manufacturing industry: It is used for carburizing and nitriding treatment of automotive gears, drive shafts, crankshafts and other components to enhance their surface hardness and wear resistance, extend their service life, and ensure the safety and reliability of vehicle operation.

The mechanical manufacturing industry: Surface treatment is carried out on various mechanical parts such as tools, molds, high-strength fasteners, etc., to enhance their surface performance and improve the quality and competitiveness of the products.

Aerospace field: It is used for carburizing and nitriding treatment of aerospace components to enhance their wear resistance, corrosion resistance and high-temperature resistance, ensuring flight safety.

In the energy industry, for instance, drill bits and drill pipes in oil drilling equipment, valves and joints in natural gas pipelines, etc., undergo carburizing and nitriding treatments to enhance their wear resistance and corrosion resistance, ensuring the stable operation of energy extraction and transportation.

Our technical prowess sets us apart in the market. Our team of highly skilled engineers and researchers continuously explores the latest advancements in heat treatment technology, integrating cutting - edge features into our Solid solution aging furnaces. We utilize state - of - the - art simulation software during the design phase to optimize furnace structures, ensuring uniform temperature distribution, efficient heat transfer, and precise control over the solid solution and aging processes. Advanced heating elements, made from high - quality materials, are incorporated to provide stable and reliable heat output, while intelligent control systems with high - accuracy sensors and sophisticated algorithms enable real - time monitoring and adjustment of key parameters like temperature, time, and atmosphere composition.

The products we manufacture offer numerous advantages. Our solid solution aging furnaces are built with robust and durable structures, using high - grade materials that can withstand the rigors of continuous operation and harsh working environments. Whether it’s for small - scale precision applications or large - volume industrial production, our furnaces are designed to deliver consistent and high - quality results. For instance, in the aerospace industry, where components require precise heat treatment to meet strict performance and safety standards, our furnaces can accurately control the solid solution and aging processes to enhance the strength, durability, and corrosion resistance of high - performance alloys.

We understand that different industries have unique requirements, which is why we offer comprehensive customization services. Our team works closely with customers to understand their specific needs, from the size and capacity of the furnace to the desired features and functionality. Whether it’s customizing the furnace chamber dimensions to accommodate specific workpiece sizes, integrating specialized loading and unloading systems for improved productivity, or adding advanced monitoring and data - logging capabilities for quality control, we can tailor our solid solution aging furnaces to meet the exact demands of each application.

Quality is at the core of everything we do. Our manufacturing processes adhere to strict international standards and quality control protocols. Each solid solution aging furnace undergoes rigorous testing at multiple stages of production, from component inspection to full - scale performance testing. We use advanced testing equipment to verify temperature accuracy, heating uniformity, and the reliability of control systems. This meticulous approach ensures that every furnace leaving our factory meets the highest quality benchmarks, providing customers with peace of mind and long - term reliability.

In addition to superior products, we are committed to providing exceptional after - sales service. Our dedicated support team is available around the clock to address any technical issues, offer maintenance advice, and ensure the smooth operation of our furnaces. We maintain a comprehensive inventory of spare parts, enabling quick replacements and minimizing downtime in case of component failures. Regular maintenance services and software updates are also available to keep our furnaces performing at their best, extending their lifespan and optimizing productivity for our customers.