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Hebei Hongcheng Instrument Equipment Co., Ltd
Digital display simply supported beam impact testing machine
NegotiableUpdate on 05/07
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Overview
Introduction to Digital Simply Supported Beam Impact Testing Machine $r $n $r $n complies with standards such as ISO179, GB/T1043, JB/T8762, etc. Suitable for impact toughness testing of various non-metallic materials, including machined and injection molded specimens with and without notches. Mainly used for the determination of impact toughness of non-metallic materials such as hard plastics, fiber-reinforced composite materials, nylon, fiberglass, ceramics, cast stone, asbestos board, and electrical insulation materials. It is an ideal testing equipment for the chemical industry, research institutions, colleges, and quality inspection departments.
Product Details
Digital display simply supported beam impact testing machineIntroduction
Compliant with standards such as ISO179, GB/T1043, JB/T8762, etc. Suitable for impact toughness testing of various non-metallic materials, including machined and injection molded specimens with and without notches. Mainly used for the determination of impact toughness of non-metallic materials such as hard plastics, fiber-reinforced composite materials, nylon, fiberglass, ceramics, cast stone, asbestos board, and electrical insulation materials. It is an ideal testing equipment for the chemical industry, research institutions, colleges, and quality inspection departments.
Digital display simply supported beam impact testing machinePerformance characteristics:
This machine adopts single-chip microcomputer control, LCD screen with Chinese display, flexible and convenient operation, and high control accuracy.
Automatically correct the energy loss caused by friction and wind resistance, without the need for manual calculation for correction.
Directly display the energy absorbed by the corrected sample to improve the accuracy and efficiency of the experiment.
After each experiment is completed, the impact energy is automatically calculated and displayed.
After the experiment is completed, the energy values and average energy values of each impact sample will be displayed.
Main technical indicators:
Impact speed 2.9m/s
Pendulum energy (1J optional), 2J, 4J, 5J
Strike center distance 230mm
Pendulum swing angle 150 °
Blade fillet radius R=2 ± 0.5mm
Jaw corner radius R=1 ± 0.1mm
Impact blade angle 30 ± l °
Energy display resolution 0.01J
Claw support spacing (mm) 40, 60, 62, 70
Dimensions (mm) 420 × 260 × 630
Sample Type Table:
Sample type Length L (mm) Width b (mm) Thickness h (mm) Distance between support lines
1 80±2 10.0±0.5 4±0.2 60
2 50±1 6±0.2 4±0.2 40
3 120±2 15±0.5 10±0.5 70
4 125±2 13±0.5 13±0.5 95
Sample notch: A-type notch 45 °± 1 ° notch bottom radius R=0.25 ± 0.05mm
B-notch 45 °± 1 ° notch bottom radius R=1 ± 0.05mm
C-notch 1 2 ± 0.2 right angle notch
C-notch 2 0.8 ± 0.1 right angle notch
