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Difractómetro1. La precisión del difractómetro es alta. 2. El rango de aplicación del difractómetro es amplio. 3. El difractómetro es fácil de usar, práctico y eficiente.Más- Difracción de rayos X de monocristal1. La máquina de cristal único adopta tecnología de control PLC. 2. Diseño modular, accesorios plug and play. 3. Equipo electrónico de enclavamiento de puertas con doble protección. 4. Tubo de rayos X de cristal único: se puede seleccionar una variedad de blancos, como Cu, Mo, etc. 5. El cristal único adopta una tecnología concéntrica de cuatro círculos para garantizar que el centro de ningún goniómetro permanezca inalterado.Más
- Analizador de cristales de rayos X en serie1. El instrumento de rayos X es fácil de operar y rápido para detectar. 2. El instrumento de rayos X es preciso y fiable, con un rendimiento excelente. 3. El aparato de rayos X cuenta con diversos accesorios funcionales para satisfacer las necesidades de diferentes propósitos de prueba.Más
- Difractómetro de polvo1. Tipo de detector: Detector de matriz o detector SDD; 2. Cálculo de control automático del PLC, conversión del modo de integración, el PLC realiza automáticamente PHA, corrección de tiempo muerto 3. Tipo de medición de muestra: muestra de polvo, muestras líquidas, muestras en estado fundido, muestras viscosas, polvos sueltos, muestras sólidas a granel 4. Disponible con una variedad de accesorios de difractómetro. 5. Potencia máxima de salida de polvo: 3 kWMás
Contáctenos
Correo electrónico
firefly@tongdatek.comTeléfono
+86-415-6123805
Analizador de tensiones residuales por rayos X TD-RSD
- Tongda
- Liaoning, China
- 1-2 meses
- 100 unidades por año
Features & Performance
Power：3kW
Detectors: 2 high-speed, symmetrically arranged, fiber-optic-based solid-state detectors.
X-ray Optical Vertical Alignment Mechanism
Diffraction Geometries Dual-detector Omega (Ω) method、Dual-detector Psi (Ψ) method、Rocking Curve Method
Travel of X, Y, Z Axes：240、240、500mm，ϕ - axis：360°，Stage Load Capacity: 50 kg (100 kg optional)
Dimensions: 1300 x 1400 x 1880 mm, customizable.
Software: Complete 3D stress analysis module with elliptical fitting and linear fitting capabilities, capable of analyzing stresses under nearly all complex conditions.
Measurement Accuracy & Repeatability (on Stress-Free Iron Powder):Standard deviation of stress over 5 consecutive measurements is less than ±7 MPa.
Conforms to the latest international and domestic standards, including: European Standard EN 15305:2008, American Standard ASTM E915-21, Chinese National Standard GB/T 7704-2017, and the Ministry of Industry and Information Technology Specification JJF (Mechanical) 1083-2023.
User-Friendly Software
Performs linear and elliptical fitting methods. Utilizing complete stress equations that do not assume zero shear stress, along with elliptical fitting, it measures both normal and shear stress values simultaneously, with each measurement employing over 14 ψ angles. Peak profile fitting includes Gaussian, Lorentzian, Pearson, parabolic, etc. Measurement results can simultaneously display normal and shear stress values, as well as information such as peak intensity, integral width, and full width at half maximum (FWHM).
Goniometer and Accessories：
Fully automatic computer control, compatible with both the omega (Ω) inclination method and the psi (Ψ) inclination method, and capable of simultaneous rocking curve measurement.
- Fine-focus ceramic X-ray tube, with multiple target materials optional.
- Two symmetrically arranged, high-speed, fiber-optic-based solid-state detectors.
- Manual and automatic focusing and collimation, with laser positioning.
Triaxial Sample Stage：
The automated X, Y, and ϕ axes enable the mapping of stress contours, from which the magnitude and direction of principal stresses are calculated.
Detector：
The core component is a solid-state position-sensitive detector with an optical fiber sensor. Its length is not less than 1m, and its width is not less than 25°. The acquisition time is less than 8 seconds. It will not experience radiation saturation under prolonged X-ray exposure, has a lifespan of over 10 years, and is shock-resistant, waterproof, and moisture-proof. Options include: single-channel, linear array, and area array detectors.
X-ray Tube：
Fine-focus ceramic X-ray tube, with a built-in sealed self-circulating cooling system, meets the requirements for continuous 24-hour non-stop X-ray operation, and features automatic over-temperature protection. Multiple target materials are optional, including Cr, Cu, Mn, Co, V, Ti, Fe, Mo, etc.
Dandong Tongda Science and Technology Co., Ltd.,founded in 2010, is a national high-tech enterprise and a specialized and sophisticated SME that produces new and unique products, focusing on X-ray analytical instruments and non-destructive testing.
The company undertook a National Major Scientific Instruments and Equipment Development Project and successfully developed China's first market-ready X-ray single crystal diffractometer in 2021. R&D personnel account for 30% of its workforce. The company holds 23 patents and 7 software copyrights, and has established an Academician Expert Workstation.
