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The OQ series vacuum oil quenching furnace is a premium heat treatment solution designed for high-performance applications. Operating in a vacuum environment, it utilizes rapid cooling through quenching oil to achieve superior results. By precisely managing vacuum levels, temperature, quenching oil circulation, and an intelligent control process, this furnace enhances the hardness, wear resistance, and dimensional stability of workpieces. This energy-efficient heat treatment methodology ensures optimal surface quality and mechanical performance, Ideal for processing a variety of materials including alloy steel, tool steel, bearing steel, stainless steel, and superalloys, the OQ series furnace is perfect for vacuum oil quenching, annealing, gas cooling, and bright treatment. It excels in hardenability for complex components and combines the benefits of vacuum conditions with high cooling rates, effectively addressing oxidation, contamination, and deformation typical in conventional oil quenching, As one of the leading China suppliers and manufacturers, our factory is committed to providing high-quality equipment that serves the mold manufacturing, tool processing, and precision machinery sectors. The OQ series vacuum oil quenching furnace has become essential for achieving precise hardening of high alloy materials, setting a new standard in the heat treatment industry

The VBL series Bottom Charging Vertical Vacuum Furnace is a premium heat treatment solution offered by leading China suppliers. This advanced equipment is specifically designed for large, heavy, or complex structural workpieces, featuring a unique bottom charging structure that maximizes loading efficiency and simplifies operation, With precise temperature control within a vacuum or controlled atmosphere environment, this vertical vacuum furnace ensures uniform heating and rapid cooling, making it suitable for various heat treatment processes including quenching, tempering, annealing, and brazing. Its vertical design is ideal for processing long shafts, rings, molds, and large mechanical parts, positioning it as a crucial asset in industries such as aerospace, energy equipment, automobile manufacturing, and nuclear power, Manufactured by experienced factory teams, the VBL series effectively processes superalloys, titanium alloys, stainless steel, and ceramic composite materials, preventing oxidation and deformation of workpieces. This not only enhances mechanical properties but also extends the service life of components, making it an essential choice for businesses seeking reliable and efficient heat treatment solutions

The PQ series vacuum brazing furnace is an advanced piece of equipment designed for high-precision connections of metal materials in a vacuum environment. Utilizing non-oxidation heating and the capillary action of liquid brazing metals, this furnace excels at welding complex components such as narrow channels, honeycomb structures, and multi-layer plate fin heat exchangers. The superior fluidity of brazing metals in a vacuum ensures the formation of high-strength, air-tight connections in intricate structural parts. This makes it particularly suitable for precision welding across a variety of materials. As one of the leading China suppliers, our factory focuses on delivering high-yield, high-end manufacturing solutions for complex component connections. The PQ series vacuum brazing furnace is widely used in industries such as aerospace, electronics and semiconductors, nuclear energy, automobile manufacturing, and medical equipment

The VKT series Pre-vacuum tempering furnace is a state-of-the-art heat treatment solution designed for manufacturers seeking high cleanliness and oxidation-free processes. Equipped with a Muffle tank made from heat-resistant alloy, this furnace utilizes advanced pre-vacuum technology to efficiently eliminate impurity gases. As a result, workpieces undergo precise tempering or annealing in controlled inert atmospheres or low vacuum environments. This process not only effectively removes internal stress but also enhances the toughness and dimensional stability of materials, ensuring complete protection against oxidation, decarbonization, and surface contamination, Ideal for tempering precision molds, high-speed steel tools, stainless steel components, and electronic parts, this furnace meets the stringent demands of industries such as tool manufacturing, automotive parts, 3C electronics, and medical equipment. As a leading supplier and factory in China, we provide high-end solutions tailored to clients with rigorous requirements for surface quality and performance consistency. Trust our VKT series Pre-vacuum tempering furnace to elevate your manufacturing capabilities

The HWBV series vacuum hydrocarbon cleaning machine is an advanced cleaning solution designed for high efficiency and environmental safety, utilizing eco-friendly hydrocarbon solvents along with innovative vacuum technology. This cutting-edge equipment provides a non-damaging, residue-free cleaning process, making it ideal for removing grease from precision parts. With its unique capabilities, including solvent penetration in a vacuum environment, ultrasonic vibration during immersion, and patented gas phase cleaning combined with rapid drying, it effectively eliminates tough stains from surfaces and intricate pores. Unlike traditional water-based cleaning methods that can cause rust, this machine ensures a safe and reliable cleaning experience. Perfect for high value-added products, such as precision aerospace components, automotive parts, electronic elements, optical lenses, and medical devices, the HWBV series is a superior choice among China suppliers and factories seeking top-quality cleaning solutions.

The PQS series small real air quenching furnace is a cutting-edge miniaturized vacuum furnace designed in China, perfect for various heat treatment processes including quenching, tempering, annealing, solution, and aging treatment of materials. This innovative furnace utilizes precise temperature control and advanced vacuum environment technology, combined with inert gases such as nitrogen or argon. Its optimized airflow design ensures efficient forced cooling, enhancing the mechanical and physical properties of parts while maintaining dimensional stability, As a leading supplier and factory for high-performance heat treatment solutions, we emphasize high precision, low deformation, and oxidation-free processing. The PQS series furnace features a modular design and intelligent control systems, making it highly adaptable for diverse applications. This product caters to the needs of high-end manufacturing industries, including aerospace, precision molds, medical equipment, and scientific research. Experience the core advantages of our products and expand your material applications with our state-of-the-art technology

The NVPT series vacuum tempering furnace is a top-tier industrial solution specifically engineered for the tempering, annealing, and heat treatment of metal materials. This advanced equipment features a precision-controlled cooling technology that ensures uniform heating and low-pressure cooling in a protective atmosphere of vacuum or inert gas. By effectively preventing oxidation and decarbonization—a common issue in traditional tempering methods—this furnace guarantees superior results, The NVPT series not only alleviates residual stress from the quenching process but also enhances the toughness and dimensional stability of workpieces. It optimizes the material's microstructure, significantly enhancing surface quality and overall mechanical properties. Suitable for treating various materials, including alloy steel, titanium alloy, and high-speed steel, this furnace caters to diverse industries such as aerospace, automotive manufacturing, mold processing, and electronic components

The VCB series vacuum low pressure carburizing furnace is a pinnacle of advanced heat treatment technology, designed for superior performance in various industrial applications. Operating in a vacuum and low pressure environment, this innovative furnace uses acetylene gas to decompose active carbon atoms. By meticulously controlling temperature, flow, and pressure, it achieves effective surface carburizing that results in a uniform hardened layer. Ideal for complex geometric parts, it addresses the traditional carburizing dead angle issue, ensuring consistent cementing layer properties, As a leading equipment option from China, our state-of-the-art furnace offers multiple functions including vacuum carburizing with oil quenching, vacuum carbonitriding, solution treatment, and vacuum bright quenching. With a protective atmosphere and optional gas cooling capabilities up to 1.99 Bar, this furnace is widely utilized in aerospace, automotive manufacturing, and precision tools industries, By utilizing our VCB series furnace, manufacturers can substantially enhance the hardness, wear resistance, and fatigue strength of metal parts through effective carburizing in a vacuum environment. Trust our factory as your reliable supplier for this innovative technology that boosts product quality and operational efficiency

The VKQF series vacuum oil quenching furnace, manufactured by leading suppliers in China, is an advanced vacuum heat treatment solution designed for achieving high hardness and exceptional wear resistance in metal workpieces. This state-of-the-art equipment combines vacuum anaerobic heating technology with rapid oil medium cooling, enabling a precise quenching process that enhances performance, Operating under vacuum conditions ensures uniform heating, while an efficient oil quenching system allows for controlled cooling, effectively preventing oxidation and decarbonization. This reduces the risk of deformation and cracking, leading to significantly improved hardness, wear resistance, and fatigue strength of materials, Ideal for the quenching treatment of die steel, alloy tool steel, high-speed steel, and stainless steel, this vacuum oil quenching furnace is widely utilized across various industries, including mold manufacturing, automotive parts, aerospace precision components, and cutting tools. Its capabilities make it especially suitable for components like gears, bearings, and stamping dies that require strict dimensional accuracy and surface integrity. As a crucial piece of equipment in the factory, it plays a vital role in enhancing the performance and longevity of core parts

The IWV series vacuum hydrocarbon cleaning machine is a cutting-edge solution for efficient and environmentally friendly cleaning, manufactured by leading suppliers and factories in China. This innovative equipment utilizes hydrocarbon solvents with strong solubility to effectively tackle various oils and grease. With advanced cleaning methods such as steam, spray, and rapid drying, it swiftly eliminates impurities and is particularly well-suited for cleaning complex geometric parts. Designed to replace traditional chlorine or fluorine solvent cleaning methods, this machine is versatile enough to handle a wide range of materials and components, addressing the specialized needs of diverse industries. Its core functionality ensures that all oils and fats are removed without leaving any residue, all while maintaining low pollution levels in a vacuum environment. Choose the IWV series for superior cleanliness and environmental responsibility in your operations

The VCQ series vacuum high pressure gas quenching furnace represents cutting-edge heat treatment technology, specifically engineered for the demanding needs of high hardness and precision metal workpieces that require oxidation-free quenching. Manufactured in China by leading suppliers, this high-end furnace operates in a vacuum environment, ensuring uniform heating of components. The rapid and even cooling is achieved using high pressure inert gases such as nitrogen and argon. This innovative approach effectively eliminates issues like deformation and surface carbonization common with traditional oil quenching methods, The VCQ series enhances material hardness, wear resistance, and dimensional stability, making it an ideal choice for various applications. It is widely utilized for the quenching treatment of aerospace engine parts, precision molds, high-speed steel tools, medical equipment, and high-end alloy structural components. Particularly suitable for titanium alloys, superalloys, and die steels, this furnace meets the stringent cooling rates and surface quality requirements of modern manufacturing, As a core piece of equipment for improving the overall performance of complex workpieces, our VCQ series furnace is available from top factories and suppliers in China, ensuring that you have access to the best technology for your heat treatment needs

The VTL series top charging vertical vacuum furnace is a highly efficient industrial solution tailored for heat treatment of long-axis, tubular, and hanging workpieces. Manufactured in China, this equipment features an innovative top vertical charging design coupled with a vertical furnace layout, which greatly enhances space utilization and operational convenience, Designed to perform complex processes such as quenching, annealing, solution treatment, and brazing, the VTL series maintains precise temperature control in vacuum or controlled atmospheres. This makes it ideal for handling thin and heavy workpieces that are prone to deformation while requiring high precision. Its unique construction minimizes the risks of workpiece lifting deformation, enabling applications across industries like aerospace engine rotors, energy equipment long axes, precision molds, and semiconductor materials, As a leading factory among China suppliers, we emphasize the use of high-quality materials such as high-temperature alloys, stainless steel, titanium alloys, and ceramics, all without risking oxidation during heat treatment. This ensures uniform performance, excellent surface finish, and dimensional stability of the workpieces, meeting the stringent standards of high-end manufacturing. Choose VTL series vacuum furnaces to elevate your production capabilities