Lab Equipment Fully Automatical Tensile Testing Machine for Rebar
| US$6,000.00 - 600,000.00 | 1 Piece (MOQ) |
Shenzhen Wance Testing Machine Co., Ltd.
Guangdong, China
Last Login Date:
Jul 02, 2025
Business Type:
Manufacturer/Factory
Main Products:
Universal Testing Machine, Pendulum Impact Testing Machine, Drop Weight Impact Testing Machine, Melt Flow Indexer, Hdt Vicat Testing Machine, Tensile Testing Machine, Compression Testing Machine, Bend Testing Machine, Fatigue Testing Machine, Spring Force Testing Machine
Product Description
Company Info
Basic Info.
Product Description
Tensile Testing Machine 100kN Metallic Sheet and strip tensile strain hardening exponent ISO10275 ETM105DP-A
Description:
Auto tensile testing machine can meet with your test requirements for more specimens with high effeciency.
Typical specimens: Metals, building components, large fasteners, composites, wood products
Standard: ISO 10275
Metallic materials - Sheet and strip -Determination of tensile strain hardening exponent
This International Standard specifies a method for determining the tensile strain hardening exponent n of flat products (sheet and strip) made of metallic materials.
The method is valid only for that part of the stress-strain curve in the plastic range where the curve is continuous and monotonic (see 7.4). In the case of materials with a serrated stress-strain curve in the work hardening range (materials which show the Portevin-Le Chatelier effect, e.g. AlMg-alloys) the automatic determination (linear regression of the logarithm true stress vs. the logarithm true plastic strain, see 7.7) should be used to give reproducible results.
Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 6892:1998, Metallic materials - Tensile testing at ambient temperature
ISO 7500-1:2004, Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system
ISO 9513:1999, Metallic materials - Calibration of extensometers used in uniaxial testing
ISO 10113, Metallic materials - Sheet and strip - Determination of plastic strain ratio
Test equipment
Tensile testing machine, verified and calibrated in accordance with ISO 7500-1:2004 and of class 1 or better. The method of gripping the test piece shall conform to the requirements of ISO 6892.
Extensometer, of class 2 or better (class 1 in the event of determination of the plastic strain ratio r, see ISO 10113) in accordance with ISO 9513:1999, for measuring changes in the gauge length.
Dimension-measuring equipment, capable of measuring the width and thickness of the parallel-sided section of the test piece to within the tolerances specified for these dimensions in ISO 6892.
Procedure
In general, the test shall be carried out at ambient temperature, i.e. between 10 °C and 35 °C. Tests carried out under controlled conditions, where required, shall be made at a temperature of (23 ± 5)°C.The test piece shall be mounted in the tensile testing machine (see 5.1) so that the force can be applied axially in accordance with ISO 6892.In the plastic range, the strain rate of parallel length shall not exceed 0,008 s−1, unless otherwise specified in the relevant standard. This rate shall be kept constant during the time interval over which the tensile strain hardening exponent is determined. If a proof strength or the yield strength is determined during the same tensile test, the strain rate for this determination shall be as defined in ISO 6892.When n is determined over the whole uniform plastic strain range, the upper limit for these data points shall be immediately prior to the strain at which the maximum force occurs.For materials with homogenous deformation behaviour (i.e. materials without upper and/or lower yield strength), the lower limit of the range over which n is determined shall not be lower than a point after which the final testing rate used for determining Rm has been achieved.Frame
Robust guidance columns with self-lubrication increase lateral stiffness and ensure linear crosshead travel. This results in accurate crosshead alignment thus reducing variability in measurement data and producing better overall accuracy
Pre-loaded ball screws and heavy duty bearings assure long life with zero backlash as well as linear low force and through zero performance. The result is accurate and repeatable measurements that truly represent the specimen characteristics rather than load frame deficiencies
Fully-protected lead screw covers provide longer life and greater operator protection
Easy-to-clean aluminum column covers with chamfered corners to facilitate access to the test area. T-slots are built in for simple, convenient attachment and positioning of testing accessories
Driving system
Japanese YASAKAWA AC servo motor and arc-shape silent synchronous belt features high-speed, low vibration, world-class, and maintenance-free
Germany NORD gear reducer offers low noise, low heating, and high efficiency
Photoelectrical encoder built in servo motor system is for position measurement of crosshead
Load cell
High- precision USA-made Interface load cell offers high stiffness, high stability, and high linearityOver-load protection, lateral loading protection
Bi-direction allows tension and compression test
Self-recognition (TEDS) function
Regular self-calibration
Working temperature: -55ºC~90ºC
Controller:
Imported Germany Doli controller with high quality.
Remote control with display
Ergonomically-designed and easy to operate
Test star and stop operation
Crosshead moving up, down, jog up, jog down
Display of measurement channel: force, displacement, extension and etc.
Test status display
Specimen protection function
Software
Multi-language software with built-in English, Chinese and Russian, and user can customize their own translation freely
Pre-packaged test methods to help you quickly and efficiently meet the requirements of global test standards such as ASTM, ISO, DIN, EN, BS, and more
Intuitive expression for easy programming of testing standards and testing process
Testing report can be customized according to the requirement
User authorization: The administrator can assign different functions for different level users
Analysis can give typical test results like Young's modulus, Proof stress, Yield stress, stress, strain, Tensile strength, Elongation at break, compressive strength, bending strength, etc.
Parameters
| Model | ETM105DP-A | ||
| Capacity (kN) | 100kN | ||
| Test space | Single / dual test space | ||
| Accuracy | Class 0.5 | ||
| Force measurement range | 0.4%-100%FS | ||
| Force accuracy | Better than ±0.50% of reading | ||
| Data sample frequency | 1000Hz | ||
| Force resolution | 1/500000FS | ||
| Extension accuracy | Better than ±0.50% of reading | ||
| Force resolution | 1/500000FS | ||
| Position accuracy | Better than ±0.50% of reading | ||
| Position resolution (μm) | 0.05 | ||
| Crosshead speed (mm/min) | 0.001~1000 | ||
| Crosshead speed accuracy | Better than ±0.5% of setting | ||
| Crosshead travel (mm) | 1100 | ||
| Test width (mm) | 600 | ||
Machine dimension Width x Depth x Height | 1152×782×2250 | ||
| Power requirement | Single-phase, 220V±10% VAC 50/60Hz | ||
| Power consumption (kW) | 3 | ||
| Weight (kg) | 1500 | ||
