Changsha Spark Technology Electronics Co., Ltd is established by the inventor of Moto Sparkular and cold spark machine.
After several years of developing, we have developed two main category product lines.
Moto Sparkular & cold sark machine category:
Pro Spark Machine category:
IP 55 Waterproof spark machine category:
Flamer Category:
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Many domestic forged gear manufacturers advocate free quenching in concept, in order to simplify the process, facilitate operation, and reduce costs. The development of pressure forced quenching technology and equipment has also been greatly affected. Unfortunately, it is difficult to control the distortion of gears with special structures like bevel gears by free quenching.
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Many domestic forged gear manufacturers advocate free quenching in concept, in order to simplify the process, facilitate operation, and reduce costs. The development of pressure forced quenching technology and equipment has also been greatly affected. Unfortunately, it is difficult to control the distortion of gears with special structures like bevel gears by free quenching.
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