Impact Testing Machines

Service Details:

Product DescriptionTHE DEEPAK Izod impact strength test is an ASTM D256 standard method of determining the impact resistance of materials. A pivoting arm is raised to a specific height (constant potential energy) and then released. The arm swings down hitting a notched sample, breaking the specimen.

Service Details:

IZOD/Charpy Impact Tester is a consistent tool to measure the impact resistance of materials under sudden falling force or impact. The PRESTO IZOD/CHARPY IMPACT TESTER has been specially designed to evaluate the impact resistance of plastics. The equipment works on the principle of the pendulum method.

Service Details:

The base components of a Charpy tester are the machine frame, a weighted pendulum rod with hammer, a dial gauge, specimen supports, and a safety shield/device. Complete pendulum impact systems can also include PC equipment and temperature conditioning devices.

Service Details:

The Impact Tester offered with 300 & 400 J energy exclusively for Charpy test confirming to ASTM E-23. This machine is geometrically checked in the works to the more stringent requirements of the American standard. The accuracy of the machine is then verified by PROOF TEST by testing standard test specimens supplied by the NIST, USA. Two sets (Low & high energy-1 Set (4 Nos.) each.) must agree with the normal values within certain tolerance specified.

Service Details:

Brinell Hardness Testing Machine                       

Service Details:

The pendulum Impact Tester, Model IT-30 is designed for conducting Izod, Charpy test. The test methods confirm to BS:131:PART 4-1972 (Amended 15 Aug. 1993) BSEN:100452:1993. The pendulum is mounted on antifriction bearings. It has two starting positions, the upper one for Charpy  the lower one for Izod testing. On release, the pendulum swings down to break the specimen & the energy absorbed in doing so is measured as the difference between the height of drop before rupture of the test specimen and is read from the maximum pointer position on the dial scale. (It is read on digital readout in case of electronic machines). There are two strikers and one combined support anvil available for fitting in to the pendulum and on the base of machine for the Izod, Charpy test respectively. Changing from one striker to another is achieved simply by fixing the new striker into it’s position.

Service Details:

The Pendulum Impact Tester Model - It30 is designed for conducting Izod & Charpy test The test methods confirm to BS-131:PART 4 - 1972 (Amended 15 Aug - 1993) & BSEN : 10045 - 2 : 1993.

The Pendulum is mounted on antifriction bearings. It has two starting positions, the upper one for charpy and the lower one for Izod testing On release, the pendulum swings down to break the speciment and the energy absorbed indoing so is measured as the difference between the height of drop before rupture & height of rise after ruptureof the test specimen and is read from the maximum pointer on the dial scale.The Pendulum is mounted on antifriction bearings. It has two starting positions, the upper one for charpy and the lower one for Izod testing On release, the pendulum swings down to break the speciment and the energy absorbed indoing so is measured as the difference between the height of drop before rupture & height of rise after ruptureof the test specimen and is read from the maximum pointer on the dial scale.

Controls of Pendulum :

 

The Pendulum supported in the starting positions is by a self resetting latch. The release mechanism is operated by lever The pendulum release latch is operated only when this lever is operated.

Strikers & Supports :

There are two strikers & one combined support available for fitting into the Pendulum & on to the base of the machine for Izod, Charpy test. Changing from one striker to another is achieved simply by fixing the new striker into its positions.

Optional Accessories :

• Caliper gauge for checking V notch for Izod
• Charpy as per BS : 131 : PART 1,2,3.
• Depth notch gauge including V&U notch, angle & radius.
• Self centering tong.
• V-notch milling cutter.
• U-notch milling cutter.

Charpy Test :

The Charpy test piece rests on alloy steel supports anvils. Fitted on the base of the machine rigidly held in position by allen screws. End stopper is provided for quickly & accurately loading the test piece centrally between the supports.

Izod Test :

The Izod test piece is clamped vertically in Izod support anvils, fitted on the base of the machine. The support is provided with a achined vertical groove to suit the test piece size. The front clamp piece & allen screw enable clamping of the test piece in correct height with the help of Izod setting gauge supplied.