Product Overview 
Suitable for continuous tempering, shaping, and drying of batch-produced workpieces such as springs, leaf springs, spring washers, spring strips, copper products, bearings, chains, screwdrivers, standard parts, wood screws, self-tapping screws, vehicle components, weapon spare parts, metal components, hardware products, enameled wire, welding electrodes, and carburized and quenched parts. 
Performance and Features 
● Continuous hot-air tempering furnace (mesh-belt furnace), also known as a conveyor-belt-type electrically controlled tempering furnace (mesh-belt furnace), is equipped with an imported PID intelligent temperature controller and a comprehensive automatic control system. Within a furnace temperature range of 500°C, any setpoint can be programmed according to process requirements, with temperature control accuracy of ±3°C. The furnace is fitted with a hot-air stirring device, ensuring precise and uniform temperature distribution and delivering consistently reliable quality for tempered workpieces. 
● The stainless steel mesh conveyor belt operates smoothly with stepless speed regulation. Its continuous, automated operation significantly boosts labor productivity and reduces physical exertion. 
● Innovative design featuring an all-fiber furnace lining, enabling rapid heating, low power consumption, high thermal efficiency, and excellent energy savings; once at constant temperature, power consumption does not exceed 50% of the rated power. 
● Simple operation, safe and reliable; no sodium nitrite required; clean site with no environmental pollution. 
● Comprehensive range of models and specifications, long service life, easy maintenance, cost-effective investment, and competitive pricing. It can meet the heat-treatment process requirements for various types of springs and chains, making it the ideal heat-treatment equipment for the spring and chain industries. 
Note: 
·Custom designs and manufacturing are available upon request for special specifications. 
·Our company also manufactures industrial heat-treatment equipment, including pit furnaces, carriage furnaces, and laboratory box furnaces. 
·Also undertakes the manufacturing, major overhauls, and modifications of other types of electric furnaces. 
Purchase method: 
1. This official website provides contact information for the relevant person in charge on the “Contact Us” page; you may contact them directly to inquire about details and complete transactions. 
2. Click the link to visit the Alibaba store and make your purchase: https://tlsanli.1688.com/ 
3. Website: www.hzsanli.com
4. Telephone: 0571-64641281