SUZHOU KING ENTER IMPORT AND EXPORT CO., LTD.
SUZHOU KING ENTER IMPORT AND EXPORT CO., LTD. We have been adopting the world standards and regulations such as ISO, ASTM,DIN, EN, GB, BS, JIS,ANSI, UL, TAPPI, AATCC, IEC, VDE, and CSA.
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Computer Control And Digital Display Electromechanical Enwinding
Testing Machine WDW-20KN
Understand the purpose of compression and tensile testing:
1. Through the tension test of low carbon steel, determine the ratio limit σP, yield limit σS, ultimate strength limit σb, extensibility ratio δ, cross-section shrinkage ψ, and modulus of elasticity E of low carbon steel is determined by the tensile test of low carbon steel. And draw the stress-strain curves of low carbon steel to understand the basic mechanical properties of plastic materials.
2. Through the tension test of the cast iron, determine the strength limit σb,draw the tensile curve of cast iron, and understand the damage property of cast iron．
3.Through the compression test of cast iron and low carbon steel, determine the strength limit σb,compare the deformation and destruction of cast iron and low carbon steel, further study the mechanical properties of the plastic materials and the brittle materials.
| Model | WDW-5/10/20 |
| Max. load force | 5KN 10KN 20KN |
| Crosshead Travel(mm) | 1000 |
| Effective tensile space (mm) | 700 |
| Effective Test width (mm) | 400 |
| Crossbeam travel speed(mm/min) | 0.001-1000 |
| Load accuracy | Class 1 (class 0.5 optional) |
| Load range | 1%-100%FS (0.4%-100%FS optional) |
| Load resolution | 1/300000 |
| Round specimen clamping range(mm) | 4-9 |
| Flat specimen clamping range(mm) | 0-7 |
| Tensile grip | Manual Wedge Fixture |
| Compression Plate(mm) | Φ100x100 mm |
| Electronic Extensometer for metal material | YUU10/50 (optional) |
| Large deformation extensometer for rubber | DBX-800 (optional) |
FAQ
1. Are your company a trading one or a factory?
Factory + trading company (integration), 21 years focusing on test instruments field, 15 years exporting experience.
2. After an order is placed, when to delivery?
Generally about 15 working days, If we have inventory, we can arrange shipment within 3 working days.
Please be aware that our production lead times depend on specific items and item quantities.
3. What about the warranty with after - sales services?
12 months warranty after delivery. Besides,we can help you to repair your problem controller freely,even it's not from our factory. What you need to do is to send us the controller.
After the warranty, the professional after-sale service team will provide perfect technical support,and help customer solve problems encountered while using our product, handles guest problems and complaints in
a professional and timely.
4. What about the services and product' quality?
Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.
Product use training, each of our product provide video training to show you how to install & operate.
All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other required standards.