Pit Quenching Furnace

Jiangsu Jiuding Industrial Furnaces Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of pit quenching furnace in China, also supports customized service. Welcome to wholesale high-grade pit quenching furnace for sale here from our factory. Quality products and reasonable price are available.

The pit quenching furnace is a cycle-operated electric furnace, which is mainly used for heat treatment such as quenching, normalizing, annealing and carburizing of various molds and mechanical components.

Good temperature uniformity: equipped with a hot air circulation device, it can make the temperature distribution in the furnace more uniform, ensure that the workpiece is heated uniformly, and is conducive to improving the quality of heat treatment.

Easy to operate: The lifting and lowering of the furnace cover is controlled by electric or hydraulic pressure, which is easy and labor-saving to operate. At the same time, the furnaces are also equipped with automatic control systems, which can realize the control of parameters such as temperature and time, reducing the labor intensity of operators.

Wide application range: It can handle workpieces of various shapes and sizes, especially for workpieces with regular shapes such as long shafts, rods, and tubes. Multiple workpieces can be placed in the furnace at the same time for batch processing to improve production efficiency.

Good thermal insulation performance: The furnace body adopts thermal insulation materials, such as aluminum silicate refractory fibers, which have good thermal insulation performance, can reduce heat loss, reduce energy consumption, and save production costs.

The pit quenching furnace heats the workpiece in the furnace to the predetermined quenching temperature through the heating element, so that the internal structure of the workpiece changes, and then quickly immerses the workpiece in the quenching medium for cooling, so as to obtain the required hardness, strength and toughness. Commonly used quenching media include salt water, water, mineral oil, air, etc.

Pit quenching furnaces are widely used in machinery manufacturing, automobile parts manufacturing, aerospace, mold manufacturing, hardware tools and other industries. They are used to quench parts made of various metal materials to improve the hardness, wear resistance, fatigue strength and other properties of the parts to meet the use requirements under different working conditions.

Our company can design and manufacture pit quenching furnace of various furnace sizes and models for users according to user needs.

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