Product Overview 
It is suitable for continuous tempering, shaping, and drying of batch‑processed workpieces such as springs, leaf springs, spring washers, spring strips, copper products, bearings, chains, screwdrivers, standard fasteners, wood screws, self‑tapping screws, vehicle components, weapon spare parts, metal parts, hardware products, enameled wires, welding electrodes, and carburized and quenched components. 
Performance & 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, it allows users to set any desired temperature according to process requirements, with a temperature control accuracy of ±3°C. It features a hot‑air stirring device that ensures precise and uniform furnace temperatures, delivering consistently reliable quality for tempered workpieces. 
● The stainless steel mesh belt operates smoothly with stepless speed control. Its continuous, automated operation significantly boosts labor productivity and reduces physical strain. 
● Featuring a novel structure, it employs an all‑fiber furnace lining, offers rapid heating, low power consumption, high thermal efficiency, and excellent energy‑saving performance; once at constant temperature, its power draw does not exceed 50% of the rated power. 
● Simple operation, safe and reliable; no sodium nitrite is required, ensuring a clean site with no environmental pollution. 
● Available in a full range of models and specifications, with long service life, easy maintenance, cost-effective investment, and competitive pricing. It meets the thermal aging process requirements of various springs and chains, making it an ideal heat‑treatment solution for the spring and chain industries. 
Note: 
·For special specifications, design and manufacturing can be customized according to customer requirements. 
·Our company also manufactures industrial heat‑treatment equipment, including pit furnaces, carriage furnaces, and laboratory box furnaces. 
·We also undertake the manufacturing, major overhauls, and modifications of other types of electric furnaces. 
Purchase method: 
1. The official website provides contact information for the relevant person in charge on the “Contact Us” page; you can reach out directly to inquire about details and complete your transaction. 
2. Click the link to visit the Alibaba store and make your purchase: https://tlsanli.1688.com/ 
3. Website: www.hzsanli.com
4. Phone: +86 18058838755