ASTM D2444 High precision drop weight impact test machine for plastic pipe

Summary:

The ASTM D2444 high-precision drop hammer impact testing machine for plastic pipes is suitable for impact testing of non-metallic materials such as plastics, glass, ceramics, etc. It is an ideal testing instrument for measuring the impact strength of materials. Meanwhile, impact tests can also be conducted on the same materials or specifications to compare the quality of the materials. It is applicable to both transfer method and gradient method.

Meet  criterions:

ASTM D2444,  ISO4422, ISO3127, BSEN1411 and BSEN744.

The characteristics of the equipment:

Third level protection:

●First level sample cabin door safety protection;

●Secondary observation window door safety protection (not added temporarily);

●Third layer upper and lower limit safety protection.

Rapid improvement:

Using a high torque stepper motor, the lifting speed can reach 250mm/second, and the fastest time from zero to 2 meters is 8 seconds.

Intelligent hovering:

This machine adopts a multi-level speed regulation program to ensure that the hammer head stops smoothly and the control position has no deviation.

Exhaust pipe design:

The drop hammer pipe adopts 3D modeling to increase exhaust holes and reduce wind resistance. At the same time, the maintenance structure of the pipeline has been increased to prevent damage and deformation of the pipeline.

Pneumatic capture hammer, pneumatic release hammer:

Abandoning traditional electromagnetic hammers and iron hammers, adopting pneumatic structures with larger force values, using a 300N long stroke dual cylinder hammer head, and a cow tendon plate hammer surface, the hammer head is stable and undamaged; The hammer head also adopts a pneumatic structure, fundamentally solving the problems of cable bending and leakage. Pneumatic adopts a pneumatic automatic locking structure, which is safe and reliable.

Integration and modular assembly:

The mechanical part adopts a standard aluminum alloy profile assembly structure, while the electrical part adopts a 7-inch touch screen and Delta PLC, achieving the characteristics of standardized process, modular installation, light structure, and high strength.

Outstanding quality:

All equipment used is imported, with Adker brand cylinder, Delta brand touch screen, Delta brand PLC, and Taiwan Mingwei brand power supply. All electrical, mechanical, and software components have safety measures in place. Such as anti leakage, anti short circuit, anti static, anti-interference, anti leakage, anti power outage, anti misoperation, etc.

High degree of automation:

This instrument can automatically grasp the zero point, perform automatic hammering, automatic hammering, and automatic testing.

Technical parameters:

Configuration list: