Pounding Tester for PU Foam
Product Code : 17
Price And Quantity
- Minimum Order Quantity
- 1 Unit
Product Specifications
- Voltage
- 230 Volt (v)
- Usage
- For Pu Industry
- Operate Method
- PLC
- Color
- Grey
- Control Mode
- Manual
Product Description
Pioneer in the industry, we are engaged in offering an impeccable range of Pounding Tester for PU Foam. Only high quality components are used while manufacturing the offered tester, for increased compliance with latest market standards of quality. Our offered tester is used in various industries for determining the pressure on the surface of a slab of polyurethane foam. In order to meet the varied needs of the clients, this Pounding Tester for PU Foam is available in different specifications at economical prices.
Features:
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Long service life
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Hassle free operation
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Elevated durability
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Correcting testing result
Basic descriptions:
The effect of repeated application of pressure on the surface of a slab of polyurethane foam experienced in its normal life is evaluated by simulating these conditions in laboratory by applying and releasing a specified force for a specified number of times, after which the effect of such pounding on the physical characteristics such as hardness index, thickness, and cell structure are observed to evaluate the quality of foam slab.
The PROLIFIC Pounding Tester for polyurethane foam consists of a flat metallic platform for keeping the test specimen on, a circular indentor of specified shape and size which can be repeatedly lifted off and pressed against the foam slab, a motor operated arrangement to give movement to the indentor, and a counter to count the total number of poundings given to the test specimen.
The full force is applied to the specimen by the dead weight of the indentor. Suitable means have been provided to control the time for which the full force is applied. The time for load application shall not be more than 25% of the total duration of each cycle.
The horizontal platform is made from aluminium casting and has a number of holes drilled in it for the air to escape through.
The indentor is circular in shape and has a rounded edge to prevent damage to the test specimen during the test. It is moved along a vertical axis with the help of an eccentric and link arrangement. Movement to the indentor is given through two sets of V-belts and pulleys.
The height of the indentor can be adjusted to ensure that it is just lifted off the top of the test specimen at its highest point. Its movement can be adjusted between 20 and 50 mm. The movement is so adjusted that the indentor rests freely on the test specimen at the lower limit of its travel, thus exerting only the force due to its mass. Provision of over-travel of the rod on which that indentor it mounted ensures that the load does not exceed the specified value during the test.
A five digit pre-set type electronic counter with memory back-up is provided to count the number of poundings given to the test specimen and also to stop the motor after the desired number of poundings.
The equipment is fabricated over a rigid metallic frame and is finished in grey hammertone painting and bright chrome / zinc plating to give it a corrosion resistant finish.
The PROLIFIC Pounding Tester for polyurethane foam consists of a flat metallic platform for keeping the test specimen on, a circular indentor of specified shape and size which can be repeatedly lifted off and pressed against the foam slab, a motor operated arrangement to give movement to the indentor, and a counter to count the total number of poundings given to the test specimen.
The full force is applied to the specimen by the dead weight of the indentor. Suitable means have been provided to control the time for which the full force is applied. The time for load application shall not be more than 25% of the total duration of each cycle.
The horizontal platform is made from aluminium casting and has a number of holes drilled in it for the air to escape through.
The indentor is circular in shape and has a rounded edge to prevent damage to the test specimen during the test. It is moved along a vertical axis with the help of an eccentric and link arrangement. Movement to the indentor is given through two sets of V-belts and pulleys.
The height of the indentor can be adjusted to ensure that it is just lifted off the top of the test specimen at its highest point. Its movement can be adjusted between 20 and 50 mm. The movement is so adjusted that the indentor rests freely on the test specimen at the lower limit of its travel, thus exerting only the force due to its mass. Provision of over-travel of the rod on which that indentor it mounted ensures that the load does not exceed the specified value during the test.
A five digit pre-set type electronic counter with memory back-up is provided to count the number of poundings given to the test specimen and also to stop the motor after the desired number of poundings.
The equipment is fabricated over a rigid metallic frame and is finished in grey hammertone painting and bright chrome / zinc plating to give it a corrosion resistant finish.
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TECHNICAL DATA
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Dimensions of test specimen
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380 x 380 x 50 mm
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Diameter of indentor
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250 ± 1 mm
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Number of specimens
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One
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Radius at edge of indentor
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25 ± 1 mm
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Movement of indentor
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Adjustable between 20 and 50 mm
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Mass of indentor assembly
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76.45 ± 2 kg (force applied - 750 ± 20 N)
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Pounding frequency
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70 ± 2 cpm
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Motor
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½ HP single-phase 230 volts AC
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RELATED STANDARDS
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ASTM D 3574 - 1986
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Standard Methods for Testing Flexible Cellular Materials - Slabs, Bonded, and Moulded Urethane Foams
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ISO 3385 - 1989
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Flexible Cellular Polymeric Materials - Determination of Fatigue by Constant-Load Pounding
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JIS K 6400 - 1997
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Test Methods for Flexible Polyurethane Foam
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Trade Information
- Payment Terms
- Telegraphic Transfer (T/T), Cheque
- Supply Ability
- 10 Unit Per Month
- Delivery Time
- 3-4 Months
- Main Export Market(s)
- Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
- Main Domestic Market
- All India
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PROLIFIC ENGINEERS
D-91, Sector-2, Noida - 201301, Uttar Pradesh, India
Mr. G. P. Kedia
(Partner)
Mr. D. C. Aggarwal
(Partner )
Mr. Subhash Jain
(Partner )
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PROLIFIC TEST EQUIPMENTS
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