ASTM D638 WDW-20 20kN/2Ton GRP (Glass Fiber Reinforced plastics) Universal Tensile Strength Testing Machine
ASTM 638 WDW-20 20KN/2Ton
Computer Controlled Electronic
GRP (Glass Fiber Reinforced Plastic)
Universal Tensile Strength Testing Machine
1. Function and Application:
This machine can do tensile, compression, bending, shear, peel, tear and other tests.
It can test and analyze the mechanical properties of various metals, non-metals and composite materials, steel wires, steel bars, steel plates, rebars, bolts, nuts, cables, textiles, fibers, plastics, rubber, ceramics, food, medical packaging, aluminum-plastic pipes, plastic doors and windows, geotextiles, films, wood, paper.
According to GB, JIS, ASTM , DIN, ISO and other standards automatically obtain test data such as maximum test force value, breaking force value, yield strength, upper and lower yield strength, tensile strength, compressive strength, elongation at break, tensile elastic modulus, bending elastic modulus, etc. .
2. Test Standards
2.1 GB/T 2611 General Technical Requirements for Testing Machines
2.2 GB/T 16491 Electronic Universal Testing Machine
2.3 GB/T 13634 Calibration of standard dynamometer for inspection of uniaxial testing machine
We can meet the requirements of national & international test standards, and comply with the data processing of GB, ISO, ASTM, DIN and other standards. It can meet the requirements of users and the standards provided. Such as below test standards:
2.4 ASTM D638-14 Standard Test Method for Tensile Properties of Plastics
2.5 ASTM E8 - 16 Standard Test Methods for Tension Testing of Metallic Materials
2.6 ASTM A370-05 Standard Test Methods and Definitions for Mechanical Testing of steel products
2.7 ISO 527/1 Determination of tensile properties of plastics-Part 1: General principles
2.8 ISO 178 Plastics: Determination of bending properties
2.9 ISO 604 Plastics: Determination of Compressive Properties
2.10 ISO 6892-1 Materials --tensile testing
3.Main technical parameters
|
Model |
WDW-20 |
WDW-20E |
|
Maximum test force |
20 kN |
20 kN |
|
Loading force accuracy |
Class 1.0 |
Class 0.5 |
|
Load cell Brand |
China Brand |
Imported USA Transcell Brand |
|
Measurement range of loading force |
2%-100% Full Scale |
0.4%-100% Full Scale |
|
Test force measurement accuracy |
better than ±1% |
better than ±0.5% |
|
Test force resolution |
1/300000 |
1/300000 |
|
Test force measurement repeatability error |
≤±1% |
≤±0.5% |
|
Resolution of crosshead displacement |
0.001mm |
0.001mm |
|
Displacement measurement accuracy: |
Better than±1% |
Better than±0.5% |
|
Measurement error of displacement indication |
≤±1% |
≤±0.5% |
|
Deformation Testing Accuracy |
Better than±1.0% |
Better than±0.5% |
|
Deformation reading value relative error |
<±1% |
<±0.5% |
|
Deformation Resolution |
1/300000 |
1/300000 |
|
AC Servo Motor Brand |
China Brand |
Imported Japan Panasonic Brand |
|
Testing Speed range |
0.01-500mm/min |
0.001-500mm/min |
|
Maximum tensile test space |
800mm |
800mm |
|
Maximum compression test space |
800mm |
800mm |
|
Effective test width |
400mm |
400mm |
|
Stress rate |
0.005%~5%FS/s |
|
|
Stress rate accuracy range |
When rate < 0.05% FS/s, the precision± 2% When rate ≥ 0.005%FS/s, the precision ±0.5% |
|
|
Deformation rate |
0.005%~5%FS/s |
|
|
Deformation rate accuracy range |
When rate < 0.05% FS/s, the precision± 1% When rate ≥ 0.005%FS/s, the precision ±0.5% |
|
|
Wedge Tensile Fixture |
Manual Wedge Tensile Fixture |
|
|
Large deformation extensometer |
DBX-800, gauge length is 10mm, deforamtion range is 10 - 800mm used for rubber, plastic and GRP deformation test. |
|
|
Power supply power |
0.75KW, single phase 220V, 50Hz |
|
Test Software - MaxTest or FastTest
|
Tensile Grip Manual Wedge fixture, hydraulic optional round jaws 4-21mm + flat jaws 0-21mm
|
Load Cell: Standard is China brand USA Transcell brand is optional
|
|
Compression Plate
|
3 Point Bending Fixture
|
We have processing machines, ensure testing machine quality from start of production:
Advantages:
1. 10 years exporting experience in the filed of testing equipment
2. 20 years manufacturer of testing equipment
3. Ensure quality from production source due to we have processing machines
4. Best offer due to processing and manufacturer factory
5. Professional recommendation and positive after-service
1.Are your company a trading one or a factory?
Factory + trading company (integration), 20 years professional manufacturer in the field of testing equipment with our own processing department and manufacturing department, 10 years exporting experience.
2.After an order is placed, when to delivery?
Generally about 3-5 working days, usually we have inventory due to we have own processing machines, we can arrange shipment within 3 working days. If you have special request, we can customized it, this need confirm the production time with us.
3.What about the warranty and after - sales services?
14 months warranty after delivery. When the goods is ready, before delivery out, we will install the English version software on the computer, install the wireless network card and the remote-controller (Teamviewer) on the computer, if any problems, our engineer can help you solve problems by remote-controller at first time. When you have any problems, pls take clear pictures and videos to show us to check and confirm the real problems exactly, then our engineer teams will help you solve it through phone, remote-controller (Teamviewer ), emails freely. Our testing machines can be equipped with Desktop computer, Laptop computer, Windows 7, Windows XP, Windows 10.
4.What about the services and product' quality?
Each test equipment must be calibrated well and carried out 100% quality examination and inspect the test before delivery out.
- Step 1Find your interested products by search keywords
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- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier