ASTM D6110 PDF

Charpy for ASTM D and ASTM D Testing and Izod Impact Testers for ASTM D, ASTM D and ASTM E23 Testing. ASTM D defines the method used to determine the resistance of plastic to breakage when impacted in a three point bend configuration, using a pendulum. ASTM D is used to determine the resistance of plastics to breakage by flexural shock as indicated by the energy extracted from standardized pendulum type.

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Or refer product link: Email addresses must contain the symbol. The energy utilized to break the specimen is clearly indicated by the position of the maximum pointer against the dial. This test method requires specimens to be made with a milled notch see Note 2. Note 2—The specimens are standardized in that they have a fixed length and fixed depth, however, the width of the specimens is permitted to vary between limits.

The notch in the specimen serves to concentrate the stress, minimize plastic deformation, and direct the fracture to the part of the specimen behind the notch. The specimen is mounted horizontally and supported unclamped at both ends.

Charpy and Izod Impact Testers for ASTM D, D, D, ASTM D and ASTM E23

Onsite Training At Your Facility. Moreover, manufacturers of the equipment are permitted to use different lengths and constructions of pendulums with possible differences in pendulum rigidities resulting see Section 5. The results are reported in terms of energy absorbed per unit of specimen width, or more specifically, the energy absorbed in breaking the specimen which is equal to the difference between the potential energy at the moment of impact and the residual energy.

Although the frame and the base of the machine must be sufficiently rigid and massive to handle the energies of tough specimens without motion or excessive vibration, the pendulum arm cannot be made very massive because the greater part of its mass must be concentrated near its center of percussion at its striking nose.

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It is widely used in the industries of plastic products, plastic manufacture, petro chemical etc, University, scientific research institute and commodity inspection department. Loadframe, pendulum, supporting vice jaws, specimen centering plate, spanner, power cord, manual etc.

ASTM D Charpy Impact of Notched Specimens of Plastics – ASTM – United Test

This test method requires specimens to be made with a milled notch see Note 2. Loadframe, pendulum 1J, 2J, 4J, 5Jsupporting vice jaws, specimen centering plate, spanner, power cord, manual etc. By continuing to use our site, you accept our cookie policy.

The specimen is clamped into the pendulum impact test fixture with the notched side facing the striking edge of the pendulum. The fact that a material shows twice the energy absorption of another under these conditions of test does not indicate that this same relationship d66110 exist under another set of test conditions. Significant energy losses due to bending and indentation when testing soft materials have also been observed. Qstm procedure has been established for estimating the toss energy for the Charpy method.

Software for Series Systems.

Electronic Charpy Impact Testing Equipment ASTM D6110

Note 3—Caution must be exercised in interpreting the results d1610 this test method. WaveMatrix 2 for Dynamic Testing. Link to Active This link will always route to the current Active version of the standard. If there is no material specification, then the requirements of this test method apply. The following testing parameters have been shown to affect test results significantly: The notch in the specimen serves to concentrate the stress, asstm plastic deformation, and direct the fracture to the part of the specimen behind the notch.

Additionally, the application of an instrumented hammer in conjunction with our Data Acquisition System can help to identify and investigate failure modes and impact history. The specimens are standardized in that they have a fixed length and fixed depth, however, the width of the specimens is permitted to vary between limits.

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The Dual Model features two large angular scales with 2 J graduations, the innermost for the Izod Test and the outermost for the Charpy Test. CEAST Series Pendulum Impact Series Impact resilience is one of the most important properties and cost-effective evaluations for material producers, both with respect to product development and quality control. When testing these materials, energy losses due to fracture propagation, vibration, friction between the striking nose and the specimen has the potential to become quite significant, even when the specimen is accurately machined and positioned, and the machine is in good condition with adequate capacity see Note 6.

Historical Version s – view previous versions of standard.

Scatter in energy-to-break is thus reduced. Supporting blade included angle. The toss energy, or the energy used xstm throw the free ends of the broken specimen, is suspected to represent a very large fraction of the total energy absorbed when testing relatively dense and brittle materials. The beam arm is supported by a self indexing mechanism which is released by the operating lever.

The pendulum is released and allowed to strike through the specimen. If breakage does not occur, awtm heavier hammer is used until failure occurs. To fully understand the test set-up, procedure, results and specimen preparation requirements, please refer to the standard.

ASTM D6110

Glossary of Materials Testing Terms. Impact specimen notching machine Sample preparation machine for impact tester is used to process the non-metal material impact test specimen, make the notch then do impact test.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. ASTM D defines the method used to determine the resistance of plastic to breakage when impacted in a three point bend configuration, using a pendulum system with an appropriately sized hammer arm.