Casting method and device for closed type glass x-ray fixed oxygen-free copper anode target

Abstract

The invention discloses a casting method for a closed type glass x-ray fixed oxygen-free copper anode target. The casting method includes the steps of placing anode tungsten and oxygen-free copper into a quartz clock cover under the pressure of 3.0*10<-5>Pa to 7.0*10<-5>Pa, and conducting heating through a medium-frequency induction power supply till the anode tungsten and the oxygen-free copper are fused and tightly combined. The invention further discloses a corresponding casting device. The target casting process is short in time and low in energy consumption, the whole target casting process is visible, the temperature is monitored, production cost is greatly reduced, the application range is wide, and the casting method and the casting device can be used for casting x-ray pipe anode targets of various types. By means of a brand new thought and due to the adoption of the high-tech design, the target casting process is short in time and low in energy consumption, the whole target casting process is visible, the temperature is monitored, and production cost is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a casting method and device for a closed glass X-ray fixed oxygen-free copper anode target. Background technique [0002] The conventional target casting method for closed X-ray tubes is to use a target casting machine. Ordinary target casting machines use resistance wire heating, which has the disadvantages of long time consumption, high energy consumption, invisible casting status, and unsuitable temperature monitoring. This method has been used for decades. With the continuous development of society, higher requirements are put forward for environmental protection, energy saving and consumption reduction, so it is gradually not suitable for the corresponding requirements. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a casting method of an oxygen-free copper anode target fixed by a closed glass X-ray. ...

AI Technical Summary

Problems solved by technology

[0002] The conventional target casting method for closed x-ray tubes is to use a target casting machine. The ordinary target casting machine uses the resistance wire heating method, which has the disadvantages of long time consumption, high energy consumption, invisible casting status, and unsuitable temperature monitoring.

This method has been used for decades. With the continuous development of the current society, higher requirements are put forward for environmental protection, energy saving and consumption reduction, so it is gradually not suitable for the corresponding requirements.

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