WDW-100 100 kN Electronic Tensile Test Equipment (Electromechanical UTM)
Electronic Universal Testing Machines
Overview
The WDW-100 is a 100 kN electronic tensile test equipment, part of the WDW electronic universal testing machine series. The series uses an advanced machine-control design so that the operator experiences a comfortable, convenient and accurate test process. The machine is used for the tensile, compression, bending, shear and tearing tests of metal, non-metal and composite materials, and for circulation-type mechanical-property tests, with test plans and data processing set up for GB, ISO, JIS, ASTM and DIN standards.
Because the drive is electronic rather than hydraulic, the machine is at home in a materials laboratory where many different materials and methods are run through the year. It is widely used in aerospace, machinery manufacturing, wire and cable, rubber and plastics, textiles, building materials and home-appliance industries for material inspection and analysis, and it can be fitted with the dedicated software and fixtures needed for a particular test method.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | WDW-100 |
| Maximum test force | 100 kN |
| Machine type | Electronic (electromechanical) universal testing machine |
| Drive system | AC servo motor and drive, through a gear system to a precision ball screw pair |
| Controller | Fully digital controller as the core control system |
| Software | Windows-based control and data-processing software; metal-material test package; dedicated electronic UTM software |
| Test types | Tensile, compression, bending, shear, tearing and circulation methods |
| Standards | GB, ISO, JIS, ASTM and DIN test plans |
| Applications | Metal, non-metal, composite materials and products |
| Reported curves | Stress-strain, load-strain, load-deformation, load-displacement and deformation / displacement against time |
| Data functions | Display, amplification and comparison of curves, with test-process monitoring |
| Fixtures | Dozens of configurations of different fixtures available for different materials |
| Computer | Brand computer with Windows operating system and data-processing system |
| Ordering note | Indicative price from US$500.00 to US$6,100.00; 1 set minimum order quantity |
Electronic drive and force control
The machine adopts an AC servo motor and drive, and drives a precision ball screw pair through a gear system, with a fully digital controller as the core of the control system. That arrangement gives the uniform deformation, displacement and force control that a modern electronic universal testing machine is expected to provide, and because there are no hydraulic valves the control is quiet, repeatable and easy to keep stable at low speeds. The control software runs under Windows and works with the data-processing system to set the test up and to take the measurements.
Test packages, curves and reporting
The machine is supplied with a Chinese intelligent test package and a metal-material test package so that the mechanical-property parameters of a material can be measured, statistically processed and reported to national or international standards, or to a standard supplied by the customer. The software can display, amplify and compare the stress-strain, load-strain, load-deformation, load-displacement and time-based curves, and it monitors the test process so that the operator can follow it on screen. A range of test curves and test reports can be printed in the format the customer requires.
Materials, fixtures and applications
The testing process is highly automated and dozens of different fixtures are available to meet the test requirements of different materials, which is what lets one 100 kN frame cover metal, non-metal and composite specimens, as well as wire and cable, rubber and plastics, textiles and building materials. By combining the frame with the right fixture and the right software package, the WDW-100 can be set up for a specific material or product, and the machine can be supplied to OEM or ODM requirements where a customer drawing or specification is provided.
Frequently Asked Questions
What is the maximum force of the WDW-100?
The WDW-100 is a 100 kN electronic universal testing machine, used for tensile, compression, bending, shear, tearing and circulation-type mechanical-property tests.
What standards can it test to?
The software provides test plans and data processing for GB, ISO, JIS, ASTM and DIN standards, and for a standard method supplied by the customer.
How is the machine driven?
It uses an AC servo motor and drive, driving a gear system and a precision ball screw pair, with a fully digital controller as the core control system and Windows-based control and data-processing software.
What curves and reports does the software produce?
Stress-strain, load-strain, load-deformation, load-displacement and deformation / displacement against time, which can be displayed, amplified, compared and printed as test curves and reports.
What materials can be tested?
Metal, non-metal and composite materials and products, widely used in aerospace, machinery manufacturing, wire and cable, rubber and plastics, textiles, building materials and home-appliance industries; dozens of fixture configurations are available.
Related Products & Pages
- Electronic Universal Testing Machines
- WDW Microcomputer Control Electronic UTM
- Plastic Material Testing
- Rubber Testing
About CHENJI & Support
CHENJI is the brand of Jinan Chenji International Trade Co., Ltd. (Shandong, China), a manufacturer and exporter of material testing machines since 2014, with in-house quality control plus third-party inspection by SGS or Bureau Veritas. The company holds ISO 9001 certification (626024QH073R1) and is a Bureau Veritas audited supplier (MIC-ASR2451820). Testing machines are normally supplied with a calibration certificate valid for 12 months and traceable to national force standards, and our engineers help you select the machine, fixtures and accessories for your specimen and method.
Every quotation is prepared against the standard you test to, so the delivered machine matches the test method rather than only the headline capacity. Spare parts, consumables and calibration support are available after delivery, and machines can be produced to OEM or ODM requirements when a customer drawing or specification is provided.
Selecting and Verifying a Testing Machine
Choosing a machine is a matter of matching capacity to the specimen and the method, not of buying the largest frame. A 1000 kN machine is not suitable for a sample that needs 1 N of force; capacity selection follows the specimen and the standard, and the force measuring system should be verified per ISO 7500-1 or ASTM E4 on a regular schedule. Load cells are commonly supplied as class 0.5 or class 1, which means the indicated force stays within ±0.5% or ±1% of the true force.
Test results are only comparable when they are quoted together with the standard, the specimen geometry, the test speed and the force measurement class. We are glad to review your test method and specimen so that the machine, fixtures and accessories are correctly specified before you order.
Request a Quotation
Tell CHENJI the material, the maximum force and the standard you test to, and we will confirm the WDW-100 electronic tensile testing machine, the fixtures and the software package for a quotation.
Email annie@chenjitester.com or call / WhatsApp +86 158 5311 1612.