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The PQ2C series double chamber vacuum furnace is a cutting-edge heat treatment solution designed for precision manufacturing. As a recognized product from reputable manufacturers in China, this innovative furnace features an independent double chamber structure, consisting of a pretreatment chamber and a main treatment chamber, optimizing your process flow effectively, The pretreatment chamber is equipped with advanced functions for vacuuming, preheating, and degreasing, enabling the efficient removal of volatile substances like grease and binders from workpiece surfaces. This process helps prevent contamination during high-temperature sintering, ensuring superior results, The main processing chamber provides high-temperature heating capabilities of up to 1320 °C, along with controlled cooling through gas quenching. This ensures material densification and significantly enhances performance. As a versatile tool, this vacuum furnace is widely utilized across various industries, including aerospace, electronic semiconductors, medical equipment, and metal processing, With its suitability for high-value, high-precision parts processing, the PQ2C series furnace boosts product yield and batch consistency. In light of the growing demand for new materials and precision manufacturing, this equipment is set to expand its applications within high-end industries and scientific research. Trustworthy suppliers in China offer this state-of-the-art furnace to meet your heat treatment needs efficiently

The OQ series vacuum oil quenching furnace is a state-of-the-art heat treatment equipment designed for advanced material processing. Operating in a vacuum environment, this furnace rapidly cools workpieces using quenching oil, ensuring superior hardness, wear resistance, and dimensional stability. By precisely controlling vacuum levels, temperatures, and quenching oil cycles through an intelligent control system, the OQ series enhances the efficiency and energy savings of the heat treatment process while maintaining excellent surface quality and performance, This furnace is particularly suitable for a variety of materials, including alloy steel, tool steel, bearing steel, stainless steel, and superalloys, effectively facilitating vacuum oil quenching, annealing, gas cooling, and bright treatment. The OQ series is especially advantageous for complex workpieces with high hardenability requirements, combining the benefits of vacuum conditions – which prevent oxidation – with the rapid cooling capabilities of oil quenching, As a leading product among China suppliers and manufacturers, OQ series vacuum oil quenching furnaces address the common challenges of oxidation, pollution, and deformation associated with traditional oil quenching methods. They serve as essential equipment for precision hardening in mold manufacturing, tool processing, and precision machinery applications, making them a vital choice for those seeking high-performance heat treatment solutions

The RQ series vacuum high-pressure gas quenching furnace is a cutting-edge solution widely utilized for quenching, tempering, annealing, solution treatment, and high-temperature brazing of advanced materials such as high-speed steel, titanium alloys, die steel, and high-temperature alloys. This furnace is particularly ideal for achieving bright treatment for high-precision parts, Engineered with precise temperature control and advanced vacuum environment technology, the furnace incorporates high-pressure inert gases like nitrogen, helium, or argon, combined with an optimized airflow design for efficient forced cooling. Its modular design and intelligent control system enhance the mechanical properties and dimensional stability of treated components. Key advantages include exceptional precision, minimal deformation, oxidation-free surfaces, and high adaptability, making it a perfect fit for high-end manufacturing needs, This innovative furnace is extensively applied across various industries, including aerospace, precision molding, medical equipment manufacturing, and automotive and machinery production. As a leading supplier and factory in China, we are committed to delivering top-quality solutions tailored to the demands of modern manufacturing. Choose our RQ series furnace for unmatched performance and reliability in your production processes

The VKN series pre-vacuum gas nitriding furnace represents advanced heat treatment equipment that utilizes both vacuum technology and the gas nitriding process. This innovative furnace ensures a high cleanliness environment, enabling precise control over the quality of the infiltration layer. By integrating nitrogen into the surface of metal materials, it forms a dense compound layer that significantly enhances wear resistance, corrosion resistance, heat resistance, and mechanical strength, This equipment is particularly well-suited for various applications, including gears, shafts, valves, molds, and other critical components, making it an essential tool for pre-oxidation, nitriding, nitrogen carburizing (soft nitriding), as well as for oxidation, tempering, and annealing processes. With its core advantages of high efficiency, precision, and environmental protection, the VKN series furnace is widely utilized across multiple industries, including aerospace, automotive, electric power, petroleum, and industrial manufacturing, As a leading supplier and factory in China, we are committed to providing state-of-the-art nitriding solutions tailored to meet the diverse needs of our clients in various sectors

The PQ series vacuum brazing furnace is a state-of-the-art solution designed for high-precision metal material connections in a vacuum environment. This equipment, favored by China suppliers and factories, leverages non-oxidation heating and the capillary action of liquid brazing metals to effectively weld intricate components, including narrow channels, honeycomb structures, and multi-layer plate fin heat exchangers. By utilizing the excellent fluidity of brazing metals under vacuum conditions, it ensures strong and airtight connections for complex structural parts. This furnace is particularly well-suited for the precise welding of a variety of materials, offering high yield and reliability, making it an essential piece of equipment in the high-end manufacturing sector. The PQ series is widely adopted in industries such as aerospace, electronics and semiconductors, nuclear energy equipment, automotive manufacturing, and medical devices.

The VCB series vacuum low pressure carburizing furnace represents advanced heat treatment technology, proudly designed by leading manufacturers in China. This state-of-the-art equipment utilizes a vacuum and low-pressure environment to facilitate the decomposition of acetylene gas, releasing active carbon atoms that enhance the surface of metal components. With precise control over temperature, flow, and pressure, our furnace achieves uniform surface carburizing, forming a consistent hardened layer ideal for complex geometric parts. This innovative solution addresses the dead angle issue commonly seen in traditional carburizing methods, Our vacuum carburizing furnace offers versatile functions, including vacuum carburizing oil quenching, vacuum carbonitriding, solution treatment, and vacuum bright quenching. Additionally, it operates in a protective atmosphere with optional gas cooling reaching up to 1.99 Bar, making it an excellent choice for various industries, such as aerospace, automobile manufacturing, and precision tools, As a top factory and supplier in China, we ensure that our VCB series furnaces significantly enhance the hardness, wear resistance, and fatigue strength of metal parts through our advanced carburizing processes in a vacuum environment

The VKQF series vacuum oil quenching furnace is a cutting-edge vacuum heat treatment solution specifically engineered for metal workpieces requiring high hardness and exceptional wear resistance. As one of the leading products offered by China suppliers and factories, this equipment integrates vacuum anaerobic heating with rapid oil medium cooling technology to deliver a precise quenching process. The VKQF furnace ensures uniform heating within a vacuum environment, followed by controlled cooling through an advanced oil quenching system. This method effectively prevents oxidation and decarbonization, minimizing the risk of deformation and cracking while significantly enhancing the hardness, wear resistance, and fatigue strength of various materials. The VKQF series is widely utilized in the quenching treatment of die steel, alloy tool steel, high-speed steel, stainless steel, and more, making it an essential tool in sectors such as mold manufacturing, automotive components, aerospace precision parts, and cutting tools. It is especially ideal for high-precision applications, such as gears, bearings, and stamping dies, where dimensional accuracy and surface integrity are crucial. Trust in the VKQF series to elevate the performance and lifespan of core components in your applications.

The VTL series vertical vacuum furnace is a high-efficiency industrial solution tailored for heat treatment of long-axis, tubular, and hanging workpieces. With its innovative top charging design and vertical furnace configuration, this equipment maximizes space utilization and simplifies operation. Ideal for complex heat treatment processes, such as quenching, annealing, solution treatment, and brazing, the furnace maintains precise temperature control in a vacuum or controlled atmosphere. This makes it particularly suited for thin and heavy workpieces that are prone to deformation and require exceptional precision, Manufactured in China, our factory combines cutting-edge technology and quality craftsmanship, ensuring consistent performance across various applications. The unique design of the VTL series effectively minimizes the risk of workpiece distortion, making it widely applicable in industries like aerospace, energy, precision mold making, and semiconductor production. Suitable for high-temperature alloys, stainless steel, titanium alloys, and ceramics, this furnace guarantees oxidation-free heat treatment, delivering uniform workpiece performance, enhanced surface finish, and excellent dimensional stability that meet the demanding standards of high-end manufacturing needs. For reliable suppliers of advanced vertical vacuum furnaces, consider our VTL series as your top choice

The NVPT series vacuum tempering furnace is a premium industrial solution specifically engineered for the tempering, annealing, and heat treatment of metal materials. Manufactured in China, this state-of-the-art furnace utilizes precision-controlled uniform cooling technology, combined with low-pressure cooling under a vacuum or inert gas environment. This innovative approach effectively mitigates oxidation and decarbonization issues commonly associated with traditional tempering methods, Ideal for diverse materials, including alloy steel, titanium alloys, and high-speed steel, the NVPT series excels at eliminating residual stress post-quenching, enhancing toughness, and improving the dimensional stability of workpieces. Furthermore, it optimizes the material structure, significantly elevating the surface quality and overall mechanical properties of the components, As a leading supplier in the industry, our vacuum tempering furnace is extensively utilized across various sectors such as aerospace, automotive manufacturing, mold processing, and electronic components. Partner with our factory to produce high-quality, high-performance parts that meet the rigorous demands of modern industries

The PQ2C series double chamber vacuum furnace is an advanced piece of intelligent heat treatment equipment, specifically designed for efficiency and performance. With its innovative independent double chamber structure, which includes a pretreatment chamber and a main treatment chamber, this furnace optimizes the heat treatment process, The pretreatment chamber effectively combines vacuuming, preheating, and degreasing functions. This ensures the efficient removal of volatile substances like grease and binders from the workpiece surface, preventing contamination during high-temperature sintering. Meanwhile, the main processing chamber is engineered for high-temperature heating (up to 1320 °C) and controlled cooling (gas quenching), guaranteeing material densification and enhanced performance, Widely utilized across various industries such as aerospace, electronic semiconductors, medical equipment, and precision manufacturing, this vacuum furnace is especially suitable for processing high-value, high-precision components. By significantly improving product yield and batch consistency, it meets the growing demand for new materials in the high-end industry and scientific research sectors, As a leading manufacturer and supplier from China, our factory is committed to providing high-quality vacuum furnaces that cater to the needs of modern precision manufacturing and advanced material development. Discover the PQ2C series and enhance your production capabilities today!

The VBL series Bottom Charging Vertical Vacuum Furnace is a premier heat treatment solution crafted for large, heavy, or complex structural workpieces. This China-manufactured furnace features a distinctive bottom charging design that enhances loading efficiency while simplifying operation. With its advanced technology, the VBL series furnace ensures uniform heating and rapid cooling of workpieces through meticulous temperature control in either vacuum or controlled atmosphere settings. This versatility makes it ideal for various heat treatment processes, including quenching, tempering, annealing, and brazing, Engineered with a vertical structure, this vacuum furnace is particularly effective for processing long shafts, rings, molds, and substantial mechanical components. It is widely utilized across multiple industries, such as aerospace, energy, automotive manufacturing, and nuclear power equipment. As a leading supplier in the field, our factory produces equipment capable of efficiently handling superalloys, titanium alloys, stainless steel, and ceramic composite materials. The VBL series furnace guarantees no oxidation or deformation of the workpieces, significantly enhancing their mechanical properties and extending service life

The VMP series vacuum diffusion welding furnace is a premium heat treatment solution combining advanced vacuum technology and hydraulic control systems. This state-of-the-art equipment is crafted for the sophisticated material bonding processes essential in industries such as aerospace, automotive manufacturing, electronics, nuclear energy, and the development of new materials, Our vacuum diffusion welding process ensures high-strength, defect-free connections between similar and dissimilar materials—including metals, ceramics, and composite materials—without forming a liquid phase. This capability is particularly crucial for welding precision parts, multi-layer structures, and high melting point materials, Ideal for producing high-performance radiators, turbine blades, electronic packaging components, and nuclear reactor components, our furnaces represent the pinnacle of manufacturing excellence. As a leading factory in China and trusted suppliers in the industry, we provide top-tier solutions for all your welding needs