Shandong ZONEDE Instruments Co., Ltd.
Split Hopkinson Tension-Compression Bar (ZDSHB-20)
Keywords:
Split Hopkinson Tension-Compression Bar
Products Detail
Split Hopkinson Tension-Compression Bar (ZDSHB-20)
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Integrates compression and tension loading modes, dedicated to testing material dynamic mechanical properties under high strain rate impact. |
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Core PositioningOne-stop solution for diverse research and production needs, providing comprehensive data support for engineering simulation and material R&D.
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Application Areas
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Research on material dynamic mechanical properties |
Construction and calibration of high strain rate constitutive models |
Acquisition of simulation parameters for impact, collision, and blasting |
New material R&D and performance optimization, material fracture and failure analysis |
Automotive collision and aerospace structure impact resistance evaluation |
Test Materials
Metallic, non-metallic, polymeric, ceramic, composite materials, and more.
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Metallic |
ceramic |
composite materials |
non-metallic |
Core Parameters
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Item |
Compression Mode |
Tension Mode |
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Strain Rate Range |
10²–10⁴ s⁻¹ |
10²–10³ s⁻¹ |
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Working Pressure |
0.07–0.6 MPa |
0.1–0.5 MPa |
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Bar Diameter |
Φ10/Φ20 |
Φ20 |
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Model |
ZDSHB-20 |
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Bar Material |
High-strength spring steel (≥1900 MPa) / Superhard aluminum (≥440 MPa) |
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Straightness |
0.05 mm/m |
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Data Acquisition |
4 channels, 16-bit A/D, up to 4 MHz/channel |
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Temperature Environment (Optional) |
-150°C ~ +1000°C |
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Equipment Dimensions |
5900 mm × 750 mm × 1200 mm (L × W × H) |
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Core Advantages
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Two-in-One: Integrates tension and compression loading modes; no additional equipment needed, reducing testing costs. |
Precise & Efficient: Photoelectric velocity measurement is precise; dedicated software processes data with one click, supporting multi-format export. |
Strong Versatility: Adapts to various materials with adjustable bars, meeting different specification testing needs. |
Safe & Durable: Two-stage buffer design; linear guide rails ensure coaxiality, extending equipment service life. |
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Split Hopkinson Tension-Compression Bar (ZDSHB-20)
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No. 5999 Jingshi West Road, Yuqinghu Subdistrict, Huaiyin District, Jinan City, Shandong Province, China
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