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How to Harden Valve Tappet With High Frequency Induction Hardening machine?

Design Idea:

  1. UHF induction quenching: UHF induction heating hardening equipment is used to rapidly heat the surface of the workpiece to the quenching temperature, and then rapidly cool to make martensitic transformation on the surface of the workpiece to meet the required physical properties.
  2. Complete automation: The process of automatically operating or controlling according to prescribed procedures or instructions through machines or devices without human intervention, with the goal of “stable, accurate and fast”. The use of automation technology can not only liberate people from heavy manual labor, part of mental labor and harsh and dangerous working environments, but also expand human organ functions, greatly improve labor productivity, and enhance human ability to understand and transform the world
How to Harden Valve Tappet With High Frequency Induction Hardening machine 1 The Leading Induction Heating Machine Manufacturer How to Harden Valve Tappet With High Frequency Induction Hardening machine?

Induction Hardening Technical Process:

  Technical process: Turn on the power supply → the transfer table delivers the workpiece → the robotic arm grabs the workpiece → moves to the heating area → quenching → cooling → the robotic arm grabs the workpiece and sends it to the unloading area.

  Using the single-turn continuous scanning induction quenching method, firstly edit the motion program of the robotic arm, start all equipment normally, the robotic arm starts to move according to the set program, grab the workpiece and rotate and move to the heating position, rotate according to the set program and move downward at a constant speed, the heating area is heated to the quenching temperature by the induction coil in turn, and the lower end of the induction coil is cooled by spraying water until the surface quenching is completed.

  The parameters of the UHF heating equipment should be set according to the actual process requirements, and the model of the robot arm used should be selected according to the shape and weight of the workpiece.

How to Harden Valve Tappet With High Frequency Induction Hardening machine 2 The Leading Induction Heating Machine Manufacturer How to Harden Valve Tappet With High Frequency Induction Hardening machine?
How to Harden Valve Tappet With High Frequency Induction Hardening machine 3 The Leading Induction Heating Machine Manufacturer How to Harden Valve Tappet With High Frequency Induction Hardening machine?

Valve Tappet induction hardening coil making:

  The inductor sends electric energy to the surface layer of the part through induction, converts the electric energy in the surface layer of the part into heat energy by the action of eddy current and magnetic tape, and heats the surface of the part to reach the quenching temperature.

How to Harden Valve Tappet With High Frequency Induction Hardening machine 4 The Leading Induction Heating Machine Manufacturer How to Harden Valve Tappet With High Frequency Induction Hardening machine?

Description of the robotic arm:

  Planar joint robot, also known as SCARA (Selective Compliance Assembly Robot Arm) robot, is a robot arm used in assembly operations.

  The SCARA robot has 3 revolute joints whose axes are parallel to each other for positioning and orientation in a plane. The other joint is the move joint, which is used to complete the movement of the end piece perpendicular to the plane. The position of the wrist reference point is determined by the angular displacements φ1 and φ2 of the two rotating joints, and the displacement z of the moving joint, that is, p=f(φ1, φ2, z), as shown in the figure below. The structure of this type of robot is light and the response is fast, and it is most suitable for plane positioning and vertical operations.

  The robotic arm can be programmed to set parameters according to actual requirements. By connecting it to the UHF power supply through the intermediate relay, the start and stop of the UHF machine can be controlled to realize automatic production.

How to Harden Valve Tappet With High Frequency Induction Hardening machine 5 The Leading Induction Heating Machine Manufacturer How to Harden Valve Tappet With High Frequency Induction Hardening machine?

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