Product Description
THE USAGE:
This machine is used for testing the firmness degree of the plastic,ceramic,acrylic,glass fiber materials and coating material.
Parameter:
- Max height:50~1000mm
- Impact head radius:709mmR(5/16R)
- Impact platform radius:8.1mmR,15mmR
- Load weight:1000g/2000g
Durability Meets PrecisionBuilt with a sturdy mild steel frame and a hardened tool steel indenter, the machine guarantees reliable performance and longevity, even under rigorous laboratory conditions. Its anti-corrosive, powder-coated finish ensures protection from environmental elements, making it suitable for extended use in various research and testing environments.
Flexible and User-Friendly OperationThe adjustable drop height (up to 500 mm) and interchangeable weights allow users to conduct a variety of standardized impact resistance tests. Manual control and an intuitive analog scale enable straightforward operation and immediate results, making the machine accessible for users with differing expertise levels.
Comprehensive Safety and SupportA built-in locking mechanism safeguards operators during testing. The machine also comes with essential accessories including a set of weights, a sample holder, and a detailed operation manual, ensuring users have everything necessary for safe and effective operation from installation onward.
FAQs of Dupont impact test machine:
Q: How do I operate the Dupont Impact Test Machine for testing impact resistance?
A: To operate the machine, secure the test specimen on the sample holder, select and install the appropriate indenter and weight, adjust the drop height as required, and engage the locking device. Manually release the weight to impact the specimen, then read the result on the analog scale. A detailed operation manual is included for guidance.
Q: What materials and coating types can be tested using this impact test machine?
A: The Dupont Impact Test Machine is suitable for testing the impact resistance of coatings, paints, plastics, and metal sheets. It accommodates specimens up to 12 mm thick and up to 150 mm in diameter, providing versatility across industries.
Q: When should I use different drop weights or indenter diameters during testing?
A: Use interchangeable drop weights (0.53 kg) and indenter diameters (10 mm, 15 mm, 20 mm) to match the requirements of specific test methods (ASTM D2794 or ISO 6272) or to accommodate the physical properties of different materials. Adjusting these ensures compliance and accurate representation of real-world impacts.
Q: Where is the best location to install or use this machine?
A: The machine is designed for benchtop mounting in laboratory or R&D settings. Ensure it is positioned on a stable, level surface with adequate space for safe operation, and in an environment where temperature is 10C-35C with humidity not exceeding 85% RH.
Q: What processes ensure safety during testing?
A: A mechanical locking device is built into the machine to prevent unintended release of the drop weight, ensuring operator safety during preparation and testing. All operation steps must be performed with the mechanism locked or disengaged as specified in the manual.
Q: How does the Dupont Impact Test Machine benefit quality control and research?
A: By offering precise measurement of impact resistance (1-300 Joules, 1% accuracy), the machine facilitates reliable quality assurance and materials research. Its robust construction, ease of adjustment, and immediate analog readout help quickly identify material performance and meet industry standards.
Q: What accessories are included with the machine for proper usage?
A: The machine comes with a full set of drop weights, a sample holder, and a comprehensive operation manual. These accessories ensure you can start testing immediately and maintain correct procedures throughout the lifespan of the equipment.