Our company specializes in the research and development of induction heating equipment and has a production history of more than 20 years. The design and development of induction heating equipment include high-frequency induction heating equipment, medium-frequency induction heating machines, high-frequency annealing furnaces, medium-frequency annealing furnaces, super-audio induction heating equipment, etc.
Quenching method: Use high-frequency quenching equipment with a power of 120KW to perform local high-frequency induction heating surface quenching.
High-frequency quenching process: two workpieces are placed opposite each other, with the teeth facing outward and facing the sensor. The heating temperature is 860-900 degrees, and the holding time is 11-13 seconds. Then quickly cool down with water.
Workpiece name: Φ160mm three-jaw self-centering chuck jaws, the material used is No. 45 steel.
Technical conditions: The jaw tooth width is 12mm, the hardness is ≥52HRC, the hardness of both sides and the tooth root is 30-40HRC, the hardness of the remaining parts is 53-58HRC, and the total expansion of the tooth distance is ≤0.25mm.
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GS-ZP-1200
