In the realm of plastics and polymers, ensuring product durability is a top priority for manufacturers. Understanding the material's resilience against impacts is crucial for maintaining customer satisfaction and brand reputation. To address this need, Presto Stantest Private Limited introduces an innovative lab testing instrument: the Charpy Impact Tester.

Designed with precision engineering, the Charpy Impact Tester offers a comprehensive solution for evaluating the impact resilience of plastics. It utilises both Izod and Charpy impact tests, providing versatile testing methodologies to assess specimen resilience from various angles.

In the Izod impact test, the specimen is placed vertically, while in the Charpy impact test, it is positioned horizontally. To ensure accuracy, proper preparation and conditioning of the specimen are essential. Presto Stantest Private Limited offers an optional notch cutter for carving out a standardised notch on the specimen, facilitating consistent testing conditions.

The Charpy Impact Tester operates on an electromagnetic pendulum release motion, where the impact hammer is held in place by a brake pedal. Upon release, the hammer swings in a pendulum motion towards the plastic specimen, exerting an impact force. The energy required to break the specimen is measured and displayed on a digital metre, along with the angle of impact for critical analysis.

Operators must adhere to certain aspects to ensure precise and accurate results:

• Impact energy is calculated in Joules/cm2.

• The Izod impact test specimen notch should be precisely 2.54mm in size and carved in a v-shape.

• The Charpy impact test is suitable for larger samples placed horizontally.

• Proper assessment of angular displacement and energy is necessary for accurate record-keeping.

The Charpy Impact Tester boasts specifications designed for accuracy and ease of use:

• Dimensions: 855mm X 521mm X 753 mm

• Pendulum release angle: 150 degrees

• Energy range: 0-21.68 Joules

• Electrical supply: 220V, 50Hz

• Compliant with ASTM standards

Additional features enhance safety, efficiency, and accuracy:

• Magnetic door for operator safety

• Optional notch cutter for precise specimen conditioning

• Corrosion-resistant construction

• Separate fixtures for Izod and Charpy tests

• Feather-touch controls for single-handed operation

• Electromagnetic pendulum release mechanism for repeatability

• Range of hammer weights to suit operator needs

Procuring the Charpy Impact Tester

For manufacturers seeking to assess plastic material quality, acquiring the Charpy Impact Tester offers a reliable solution. Visit Presto Stantest Private Limited's website or contact them via phone or email to explore product details and make inquiries. Invest in this advanced lab testing instrument to ensure product durability and stay ahead in the competitive market.

In conclusion, the Charpy Impact Tester from Presto Stantest Private Limited is a valuable tool for evaluating plastic impact resistance, promoting product quality, and enhancing customer satisfaction.