The PTX-450MF is a 450 kV bipolar, hermetically sealed, oil-cooled MF (Mesofocus) full‑metal ceramic directional X‑ray tube. It combines high‑power penetration with high‑precision imaging, falling between conventional large‑focus and ultra‑micro focus designs. Featuring an all‑ceramic, metal‑sealed vacuum chamber, it offers superior resistance to high‑voltage arcing and requires no evacuation, making it ideal for DR flaw detection of thick alloy components, industrial CT scanning of medium‑ to large‑sized parts, and precision inspection of thick‑walled special castings. It is the premier tube type for high‑resolution imaging of thick materials.

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Technical Specifications

Commodity name: Metal-ceramic X-ray tube
Commodity ID: PTX-450MF
所属类别: PTX metal-ceramic X-ray tube
额定电压 ( kV ): 450
功率: 50W/450W
最大功率 ( W ): 450
电压 | 功率: 450 kV | 50W/450W
焦点 ( mm ): 0.45
特点: Directed Beam | Bipolar Oil Cooling
标签蓝: Small-focus X-ray tube
标签绿: Focus better than 50 μm
标签橙: Lightweight design
标签灰: Closed vacuum tube

Inspected product
Application	High-end industrial CT systems come standard with a light source, enabling three-dimensional tomographic inspection of aerospace structural components, wind turbine hubs, and die-cast aluminum or steel parts, as well as quantitative detection of internal porosity and cracks. Precision heavy-duty DR digital radiographic inspection: high-resolution imaging of thick-walled welds in pressure vessels, valve bodies, and cast steel components for rail transit. Online Quality Inspection for Special Metals: Real-time thickness measurement and control, along with defect screening, for titanium plates and high-temperature alloy sheets. Additive Manufacturing Large-Part Inspection: Detection of Internal Porosity and Lack-of-Fusion Defects in Large 3D-Printed Metal Blanks
Voltage	450kV
Power	50W/450W
Focus EN12543	0.06mm/0.45mm
Target angle	20°
Radiation angle	40×40°
Cooling medium	oil
Cooling flow rate	14l/min
Filtration	3mm+2mmBe
Weight	47.6kg
Socket	R28

Metal-ceramic X-ray tube

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