The reasons why Jingyihuang industrial ovens are deeply loved by customers.

Shenzhen Jingyihuang industrial ovens have set a benchmark in the electronics manufacturing industry by virtue of their military-grade manufacturing standards. Their core advantage is first reflected in the patented dual-vortex return air system. The airflow channels, optimized through CFD fluid simulation, enable a temperature variation of just ±1.2°C across the chamber under operating conditions of 300°C — far exceeding the national standard requirement of ±5°C. For PCB aging test applications, the ovens are equipped with German EBM high-temperature resistant fans, paired with silicon carbide heating modules to achieve precise temperature rise control of 8°C/min across the 50–300°C range, resulting in a 22% improvement in energy efficiency compared to similar products. In terms of safety protection, a three-layer explosion-proof design is adopted, incorporating a pressure relief valve, thermal fuse, and pressure sensor联动 system, achieving a 6,000-hour zero-accident operation record in high-temperature testing of automotive electronic boards. On the intelligence front, the ovens feature a 7-inch HMI touchscreen that supports storage of 50 process parameter sets and MES system integration, meeting ISO9001 production line traceability requirements. The specially customized 316L stainless steel inner chamber, combined with a nano-ceramic coating, enables the equipment to maintain an IP54 protection rating even under 85% humidity conditions, making it particularly suitable for SMT adhesive curing operations in the high-humidity environment of South China. These innovations have made Jingyihuang ovens a designated supplier for companies such as Huawei and BYD, achieving a 99.3% batch qualification rate in mass production of 5G base station PCBs.