Semi-Automatic Impact Tester

The semi-automatic impact tester measures the energy absorbed by the material during fracture by striking the specimen with a falling pendulum. It is used to evaluate the impact resistance of materials such as plastics and coatings, assessing their durability during transportation and use.
Selection
When selecting, consider matching the impact energy range with testing standards, ensuring the specimen clamping method adapts to the sample shape, the pendulum pre-lift angle meets testing accuracy requirements, the data reading method facilitates recording, and the protective devices comply with safety standards.

Terms

Standards

Instruments

With an impact speed of 2.9m/s or 3.8m/s, it supports a variety of sample sizes, uses semi-automatic control to improve operation efficiency, and can display information in real time and print out the results.

$ 1138.00

Impact speed 3.5m/s, cantilever beam impact energy 11J, semi-automatic control to improve operating efficiency, dedicated LCD screen real-time display of information, support printing output.

$ 1053.00

Adopting semi-automatic control, the operation is simple and efficient; the impact speed is 3.5m/s, and the impact energy of the cantilever beam is 2.75J and 5.5J; the dedicated LCD screen displays data in real time, and the test results can be printed out.

$ 1526.00

Using platinum temperature sensor and digital Optical inspection technology, temperature control accuracy 0.1 ℃, can process 2 samples at the same time, with video recording playback function, support 0.1-10 ℃/min heating rate.

$ 3946.00

The black background counting cell is used with annular fluorescent lamp side-shot illumination, and the colony contrast ratio is clear; the counter capacity is 0-999, and the inclined design of the cell surface is easy to observe, which can reduce the labor intensity of the experimenters.

$ 170.00

The CMOS integrated circuit is used to ensure stable counting, and the 7W energy-saving ring lamp side-shot illumination makes the colony contrast clear. The counter capacity is 0-999 to meet the needs of conventional detection. The probe pen marking function is avoided, and the repeability count is performed.

$ 151.00

Using platinum plate or ring method measurement, the range is 0~ 400mN/m, the minimum resolution is 0.1mN/m, the manual lifting and lowering points are fast and micro-adjusted, and the output data of RS232C interface is supported.

$ 1413.00

The XY axis displacement platform and the lifting measurement platform are used to facilitate accurate fine-tuning and measurement of small samples such as O-rings; the servo system imported from Japan ensures accurate positioning, and the built-in micro printer supports data output.

$ 14274.00

Measuring methods of platinum plate and platinum ring are supported, with resolution up to 0.01mN/m, equipped with fast fine-tuning manual lifting platform, and can display data in real time through RS232 interface.

$ 2042.00

Impact specimens with semi-spherical punches are used for energy consumption measurement to evaluate anti-Impact performance. Impact energy range is 3J, Impact speed is 2.5m/s, and it is suitable for a variety of film and paper tests.

$ 1348.00

The equipment can be used for vibration resistance and impact testing. The impact height can be adjusted from 0 to 150mm, and the Test speed can be adjusted from 0 to 40cpm. It has the functions of automatic stop and automatic recording of sample drop to ensure accurate and efficient testing.

$ 2460.00

Impact height up to 120 cm, weight weight mass 1000g, no secondary rebound after impact, to ensure accurate and reliable test results, suitable for film impact performance evaluation.

$ 370.00

Impact height 0-50cm adjustable, equipped with 1000g drop weight and Φ 8mm punch, Impact depth 2mm, can accurately determine the material resistance to Impact performance.

$ 228.00

Impact height up to 120 cm, using 1000g standard hammer body, no secondary rebound phenomenon after impact, to ensure accurate and reliable test results.

$ 259.00

Impact height 0-100cm adjustable, equipped with 1000g drop weight and Φ 8mm punch, Impact depth 2mm, can accurately determine the material anti-Impact performance.

$ 286.00

Articles

Application of Drop Hammer Impact Testing Machine in Evaluating Impact Resistance of Composite Materials
This article introduces how the drop-weight impact testing machine evaluates the impact resistance of composite materials. The test releases a weight to strike the specimen, measuring parameters such as energy absorption, peak load, and damage area, simulating low-velocity impacts like tool drops.
Impact of the Fixture Design of a Drop Hammer Impact Tester on the Plastic Impact Strength Results
This article primarily discusses the impact of the fixture design of a drop-weight impact testing machine on the results of plastic impact strength tests. The geometric parameters of the fixture, clamping method, and contact surface material can alter the stress state and energy transfer of the specimen, thereby affecting the accuracy of the test data.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Pendulum Impact Tester Evaluates Impact Strength of Glass Fiber Reinforced Nylon
This article introduces the use of a pendulum impact tester to evaluate the impact strength of glass fiber reinforced nylon. The test is based on the principle of energy conservation, where the energy absorbed by the material is calculated by measuring the height difference of the pendulum before and after impacting the specimen, thereby quantifying its impact resistance.
Charpy Impact Tester Evaluates Brittle Fracture of Carbon Fiber Plates
This article explains how to use a simply supported beam impact testing machine to evaluate the brittle fracture characteristics of carbon fiber plates. During the test, a pendulum impacts the sample, and the energy absorbed by the material during fracture is calculated based on the energy difference, which helps determine its tendency toward toughness or brittleness.
Thermal Shock Test Chamber Measures Film's Temperature Change Resistance
The thermal shock test chamber creates thermal stress inside the film by rapidly switching between high and low temperature environments, testing its resistance to temperature changes. During the test, key parameters such as temperature range and dwell time need to be set, and the film is observed for issues such as cracking or performance degradation.
Dart impact tester measures the toughness of packaging film.
The dart impact test evaluates the material's resistance to damage under dynamic impact, i.e., its toughness, by allowing a dart to fall freely and strike the packaging film. During the test, different impact energies are simulated by adjusting the weight of the dart or the drop height, and sensors are used to detect whether the film ruptures.
Drop Ball Method of Impact Testing Machine for Evaluating the Impact Resistance of Varnish
This article introduces the use of the falling ball method with an impact testing machine to assess the impact resistance of varnish. The method involves dropping a steel ball of specified weight from a predetermined height onto a test panel coated with varnish to observe whether the coating cracks or peels off, thereby evaluating its impact resistance.
Impact testing machine tests the impact resistance of powder coatings.
This article introduces the method of testing the impact resistance of powder coatings using an impact tester. The test simulates instantaneous impact through a falling weight or pendulum hammer, following ISO or ASTM standards.
Thermal Shock Test Chamber Evaluates Coating Thermal Stability
The thermal shock test chamber simulates sudden temperature changes by rapidly switching between high and low temperature environments, used to evaluate the thermal stability of coatings. In practical applications, coatings may develop internal stresses due to drastic temperature fluctuations, leading to issues such as cracking and peeling.
The Complementary Relationship Between Drop Testing and Impact Testing in Product Structural Strength Verification
This article discusses the different roles and complementary relationship between drop tests and impact tests in verifying product strength.
The essential difference between thermal shock test chambers and high-low temperature alternating test chambers.
Both thermal shock test chambers and temperature cycling test chambers are used to test the temperature resistance of products, but their core differences lie in the method and purpose of temperature change.
Technical Differences Between Two-Chamber and Three-Chamber Thermal Shock Test Chambers
The thermal shock test chamber is used to test a product's resistance to sudden temperature changes, primarily through two methods: the two-chamber method and the three-chamber method. What are the differences between them? This article will tell you!
The difference between thermal shock test chambers and constant temperature and humidity chambers
This article compares the differences between thermal shock test chambers and constant temperature and humidity chambers in terms of working principles, key performance, and applications.