LR-189 جهاز اختبار صلابة الإسفنج القابل للطي
- وصف
- سؤال
وصف
Sponge collapsible hardness tester
ملخص:
Foam Indentation Hardness Compression IFD Tester is used to test material compressed indentation hardness, such as sponge, foam and other porous elastic. Put specimen under pressure plate, the plate compress the specimen with a specify speed until the national standard require concavity, the load cell feedback the pressure to micro computer, it processing and display, then measure the indentation hardness of sponge, foam and other materials.
Applicable Testing Standards
ايزو 2439: Flexible cellular polymeric materials — Determination of hardness (indentation technique) ايزو 3386-1: Polymeric materials, cellular flexible — Determination of stress-strain characteristic in compression أستم D3574: Standard Test Methods for Flexible Cellular Materials—Slab, Bonded, and Molded Urethane Foams من 53576, JIS K6400-6 ETC… |
Sponge collapsible hardness tester
Speficiations:
Control and display | Touch Screen |
المستشعر | USA “TRANSCELL” Load cell |
سعة | 100, 200 كلغ (or specified) |
وحدة | ز, كلغ, ن, LB can be exchanged |
Accurate Grade | 1 grade |
Up plate | Diameter 200mm, bottom fillet R1mm (or customized) |
Low plate | 420×420mm, holes diameter 6mm, space 20mm (or customized) |
Max stroke | 200مم |
سرعة الاختبار | 100 ± 20mm/min (0.01~500mm/min adjustable) |
محرك | Convertor Motor |
Driver | Taiwan high precision ball screw |
قوة | تيار متردد 220 فولت, 50/60هرتز (custom-made) |
Sponge collapsible hardness tester
سمات:
1. Automatic return: after the sample breaks, it automatically returns to the original position.
2. التحول التلقائي: according to the size of the load, you can switch different gears to ensure the measurement accuracy;
3. Change the speed: the machine can change the test speed arbitrarily according to different samples;
4. طريقة التحكم: test methods such as test force, سرعة الاختبار, displacement and strain can be selected according to test requirements.
5. Multi-purpose machine: support equip with different specifications of sensors, can achieve multi-purpose machine;
6. عرض: dynamic display of data and curve test process;
7. Limit: with program control and mechanical limit;
8. الزائد: automatic shutdown when load exceeds rated value;
