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| Customization: | Available |
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| Type: | Copper Anode Cap |
| Shape: | Cylinder |
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Supply basic consumables for X-ray tube inserts-rotating anode targets, stationary anode targets, and rotors,anode cap,etc.
1.Main components of X-ray:
· Cathode - tungsten filament (CATHODE FILAMENT) in the focusing cup;
· Anode - the anode target surface (ANODE TARGET) that rotates during X-ray exposure;
· Rotor - the device that rotates the anode.
Electrons are produced when a low voltage current is applied to the cathode, which causes the filament to heat up and create an electron cloud. A high voltage is then applied to accelerate the electrons through the tube to the anode. Collision with the anode results in the conversion of 99% of the heat and 1% of the electrons into X-rays.
2. Application fields of rotating anode X-ray tube:
According to different application fields, the applications of rotating anode X-ray tubes can be divided into two categories: industrial and medical. Among them, medical treatment is the largest application field of rotating anode X-ray tubes, accounting for more than 86.3% of the applications. In the medical field, rotating anode X-ray tubes are the main component of X-ray diagnosis and detection equipment, and are widely used in mobile DR, CT, mobile C-arm and other systems; in the industrial field, rotating anode X-ray tubes are widely used in CT In scanners, film exposure equipment, and industrial inspection equipment.
In short, rotating anode X-ray tubes are widely used in medical, electronics, security, non-destructive testing and other fields
3. Classification of anodes
X-ray tube anodes can be divided into rotating anode target and fixed anode target.
1) Rotating anode target
2) Stationary anode target
1. Introduction to fixed anode X-ray tube:
Fixed anode X-ray tube X-ray generating device, its anode is fixed rather than rotating. This type of X-ray tube is commonly used in medical diagnosis, industrial testing, material analysis and other fields.
Fixed anode X-ray tubes are mainly composed of a cathode and an anode. The cathode is a metal wire that emits electrons, and the anode is a surface made of high-melting point metals such as tungsten or molybdenum. Under the action of a high-voltage electric field, the electrons emitted from the cathode are accelerated to high speed and then impact the anode surface, producing X-rays.
The advantages of fixed anode X-ray tubes are simple structure, stability and reliability, long life and easy maintenance. However, the disadvantage is that the output power of X-rays is low, usually only about 1/3 of that of rotating anode X-ray tubes. In addition, because the anode surface is fixed, its surface utilization is low, and only about 20% of the anode surface can be used to generate X-rays.
2. Fixed anode
The fixed anodes produced by our company are back-cast, combining tungsten and copper. The joint surface is tight and seamless, ensuring excellent heat dissipation. According to customer requirements, doped tungsten and tungsten-rhenium can be used as the target surface, and the bonding interface of tungsten and copper is detected through industrial non-destructive testing. The strong machining capabilities and detection methods ensure the dimensional accuracy of the fixed anode, which is ensured through raw material and process control. high purity.
As our company's superb copper-tungsten bonding technology has won admiration at home and abroad, our products are exported to domestic and foreign markets and have received unanimous praise from customers. Our company also provides a large number of semi-finished products to factories at home and abroad in various countries.
The following are examples of products where our company provides fixed anode semi-finished products and finished products as required:
You can choose cartons or plywood case:
All goods will be shipped by DHL or UPS or Fedex or SF as well as air freight agent company,you can choose any one only you like.
We can ensure our all products which are sound,no collision,precise size,if any defect has been found which are due to our cause,we can replace them for free and send you along with shipment for next time.
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