Hot Products

The RQ series vacuum high pressure gas quenching furnace is an advanced solution for heat treatment processes such as quenching, tempering, annealing, solution treatment, and high-temperature brazing. This furnace is specially designed for high-speed steel, titanium alloys, die steel, and high-temperature alloys, making it ideal for achieving bright treatment on precision parts, With its precise temperature control and cutting-edge vacuum technology, the RQ series utilizes high-pressure inert gases like nitrogen, helium, or argon alongside optimized airflow design for efficient forced cooling. Its modular design and intelligent control system enhance the mechanical properties and dimensional stability of components, ensuring high precision and minimal deformation while preventing oxidation, As a leading manufacturer in China, we pride ourselves on delivering high-quality furnaces that meet the diverse needs of high-end manufacturing sectors including aerospace, precision molding, medical equipment, automotive, and machinery production. Partner with reliable suppliers and benefit from our innovative technologies for your heat treatment processes

The NVPT series vacuum tempering furnace is a premium industrial solution expertly crafted for the tempering, annealing, and heat treatment of metal materials in China. This advanced equipment features precision-controlled and uniform cooling technology, utilizing low-pressure cooling under vacuum or inert gas protection. This innovative approach effectively mitigates oxidation and decarbonization issues commonly encountered in traditional tempering processes, The NVPT furnace not only eliminates residual stress after the quenching of workpieces but also enhances toughness and dimensional stability. It optimizes the material's microstructure, significantly improving surface quality and the overall mechanical properties of the components. Suitable for a variety of materials, including alloy steel, titanium alloys, and high-speed steel, this furnace is widely utilized across diverse industries such as aerospace, automotive manufacturing, mold processing, and electronics, As a leading factory and supplier in China, we are dedicated to assisting various sectors in producing high-quality, high-performance parts with our advanced vacuum tempering furnace technology. Experience a new standard in heat treatment efficiency and quality with NVPT series vacuum tempering furnaces

The VCQ series vacuum high pressure gas quenching furnace is a premier heat treatment solution manufactured in China, designed for high-performance metal processing applications. This advanced equipment seamlessly combines a vacuum environment with high pressure gas rapid cooling technology, making it ideal for achieving high hardness and precision in metal workpieces while preventing oxidation during quenching, In this furnace, workpieces are evenly heated in a controlled vacuum atmosphere and then subjected to rapid cooling using high pressure inert gases such as nitrogen or argon. This innovative method effectively mitigates deformation and surface carbonization, common issues associated with traditional oil quenching methods. As a result, it significantly enhances material properties including hardness, wear resistance, and dimensional stability, The VCQ series is widely utilized by suppliers in various industries, including aerospace engine components, precision molds, high-speed steel tools, medical equipment, and high-end alloy structural parts. It is particularly crucial for applications involving titanium alloys, superalloys, and die steels, where strict cooling rates and exceptional surface quality are paramount. As a leading factory in high-end heat treatment technology, we provide the core equipment necessary to elevate the comprehensive performance of complex workpieces

The PQ series vacuum brazing furnace is an advanced piece of equipment designed to achieve high-precision connections of metal materials within a vacuum environment. Leveraging non-oxidation heating and the capillary action of liquid brazing metal, this furnace can effectively weld intricate components, such as narrow channels, honeycomb structures, and multi-layer plate fin heat exchangers. By utilizing the high fluidity of brazing metal under vacuum conditions, it ensures robust and airtight connections for complex structural parts, As a leading supplier and factory in China, we provide precision welding solutions suitable for a wide range of materials, guaranteeing high yield and reliability. Our equipment has become essential for high-end manufacturing, with applications spanning aerospace, electronics, semiconductors, nuclear energy, automotive manufacturing, and medical devices. Choose our PQ series vacuum brazing furnace for superior quality and performance in your complex component connections

The VKN series pre-vacuum gas nitriding furnace is a cutting-edge heat treatment equipment designed for superior performance in the nitriding process. Developed by leading China suppliers, this furnace utilizes advanced vacuum technology to create a clean environment that ensures precise and controllable infiltration quality. By effectively integrating nitrogen into the surface of metal materials, it forms a durable compound layer that significantly enhances wear resistance, corrosion resistance, heat resistance, and mechanical strength. This equipment is ideal for treating gears, shafts, valves, molds, and various other components, allowing for seamless transitions between processes such as pre-oxidation, nitriding, nitrogen carburizing (soft nitriding), oxidation, tempering, and annealing. Its key advantages include high efficiency, precision, and environmental protection, making it an essential tool in industries such as aerospace, automotive, electric power, petroleum, and industrial manufacturing. Trust the expertise of a reliable factory in China for your nitriding furnace needs

The VKQF series vacuum oil quenching furnace is an advanced heat treatment solution manufactured in China, ideal for achieving high hardness and exceptional wear resistance in metal workpieces. This state-of-the-art equipment integrates vacuum anaerobic heating with rapid oil medium cooling technology, facilitating a precise quenching process. It ensures uniform heating within a vacuum environment and employs an efficient oil quenching system for controlled cooling, effectively preventing oxidation and decarbonization. By minimizing the risk of deformation and cracking, the VKQF furnace significantly enhances the hardness, wear resistance, and fatigue strength of various materials, As a leading factory among China suppliers, we proudly offer this equipment widely utilized across various industries, including mold manufacturing, automotive parts, aerospace precision components, and cutting tools. The VKQF series is particularly suitable for parts that require stringent dimensional accuracy and surface integrity, such as gears, bearings, and stamping dies. Invest in our vacuum oil quenching furnace to improve the performance and lifespan of critical components in your operations

The PQ series vacuum brazing furnace stands out as an advanced solution for achieving high-precision connections of metal materials in a vacuum environment. This cutting-edge equipment utilizes non-oxidation heating and the capillary action of liquid brazing metal, allowing it to efficiently weld intricate components such as narrow channels, honeycomb structures, and multi-layer plate fin heat exchangers. By leveraging the superior fluidity of brazing metal in a vacuum, it ensures high-strength and high airtightness connections for complex structural parts. Especially suitable for the precision welding of various materials, this furnace boasts high yield rates, making it an essential tool in high-end manufacturing for complex component assembly. It finds extensive applications across industries, including aerospace, electronics, semiconductors, nuclear energy equipment, automotive manufacturing, and medical devices. As a leading supplier from China, our factory is committed to providing top-quality vacuum brazing furnaces to meet the needs of modern manufacturing

The NVPT series vacuum tempering furnace is a premium industrial solution designed specifically for the heat treatment processes of tempering and annealing metal materials. Manufactured in China, this state-of-the-art equipment employs precision-controlled and uniform cooling technology, utilizing low-pressure cooling under a vacuum or inert gas environment. This innovative approach effectively prevents oxidation and decarbonization issues commonly faced in traditional tempering methods, By eliminating residual stress post-quenching, the NVPT furnace enhances the toughness and dimensional stability of various workpieces. It optimizes the material's microstructure and significantly improves both surface quality and overall mechanical properties. Suitable for a wide range of materials, including alloy steel, titanium alloys, and high-speed steel, this tempering furnace is extensively utilized across numerous sectors such as aerospace, automotive manufacturing, mold processing, and electronic components, As a leading factory and supplier, we are committed to helping diverse industries produce high-quality, high-performance parts, ensuring your production processes are efficient and effective

The RQ series vacuum high-pressure gas quenching furnace is a cutting-edge solution designed for efficient quenching, tempering, annealing, solution treatment, and high-temperature brazing of various materials including high-speed steel, titanium alloys, die steel, and high-temperature alloys. This advanced furnace is particularly suitable for achieving bright treatment of high-precision components, Manufactured by leading China suppliers and factory, this furnace leverages precise temperature control in a vacuum environment, integrating high-pressure inert gases such as nitrogen, helium, or argon. The optimized airflow design ensures effective forced cooling, enhancing the mechanical properties and dimensional stability of parts. Its core advantages include high precision, minimal deformation, zero oxidation, intelligent operation, and excellent adaptability, making it ideal for high-end manufacturing requirements, The RQ series is widely utilized in industries such as aerospace, precision mold making, medical equipment, automotive, and machinery manufacturing, providing a robust solution that meets the stringent standards of modern production

The NVPT series vacuum tempering furnace represents state-of-the-art industrial equipment designed specifically for the tempering, annealing, and heat treatment of metal materials. Manufactured in China, this high-end furnace employs precision-controlled and uniform cooling technology, utilizing low-pressure cooling under a vacuum or inert gas environment. This innovative approach effectively mitigates oxidation and decarbonization issues commonly faced in traditional tempering processes, Not only does our furnace eliminate residual stress from quenching, but it also enhances the toughness and dimensional stability of the workpiece. Furthermore, it optimizes the material's microstructure, resulting in significantly improved surface quality and comprehensive mechanical properties. Catering to the tempering needs of various materials, such as alloy steel, titanium alloy, and high-speed steel, our furnace is ideal for a wide range of applications in aerospace, automobile manufacturing, mold processing, and electronic components

The IWV series vacuum hydrocarbon cleaning machine is a state-of-the-art solution designed for efficient and eco-friendly cleaning. Utilizing hydrocarbon solvents, this machine offers exceptional solubility for a variety of oils and greases. Through advanced cleaning methods such as steam, spray, and rapid drying, the IWV series effectively eliminates grease from complex geometrical parts, making it ideal for challenging cleaning tasks, As a leading product from China, our cleaning equipment serves as an excellent alternative to traditional chlorine or fluorine solvent cleaning methods. With its versatility, it caters to diverse materials and parts, fulfilling the unique requirements of various industries. This factory-manufactured machine ensures the removal of oils and fats with minimal residue and reduced pollution by harnessing the physical properties of hydrocarbon solvents in a vacuum environment. Trust in our advanced cleaning technology, developed by top suppliers in the industry, for all your cleaning needs

The VBL series Bottom Charging Vertical Vacuum Furnace is a high-performance heat treatment solution designed specifically for large, heavy, and complex structural workpieces. As a leading option among China suppliers and manufacturers, this furnace features an innovative bottom charging structure that promotes high loading efficiency and simplifies operation. With precise temperature control in a vacuum or controlled atmosphere, it ensures uniform heating and rapid cooling, making it ideal for a variety of heat treatment processes such as quenching, tempering, annealing, and brazing, The vertical design of the VBL series furnace is particularly advantageous for processing long shafts, rings, molds, and large mechanical components. It is extensively utilized in sectors like aerospace, energy equipment, automobile manufacturing, and nuclear power, showcasing its versatility. This factory-grade equipment can effectively handle superalloys, titanium alloys, stainless steel, ceramic composite materials, and more, guaranteeing no oxidation or deformation of workpieces while significantly enhancing their mechanical properties and extending service life. Choose the VBL series Vertical Vacuum Furnace for superior heat treatment performance from trusted China suppliers