ISO179 Charpy Impact Tester Testing Apparatus Device Equipment Machine Instrument GA-1003
ISO179 Charpy Impact Tester Testing Apparatus Device Equipment Machine Instrument GA-1003
ISO179 Introduction
1.1 This document specifies a method for determining Charpy impact properties of plastics fromforce-deflection diagrams, Different types of rod-shaped test specimens and test configurations, as welas test parameters depending on the type of material, the type of test specimen and the type of notch, aredefined in ISO 179-1.
Dynamic effects such as load-cell/striker resonance, test specimen resonance and initial-contact/incrtia peaks are described in this document (scc Figure l, Curve b, and Anncx Al.
1.2 ISO 179-1 is suitable for characterizing the impact behaviour by the impact strength only and forusing apparatus whose potential energy is matched approximately to the particular energy to breakto be measured (see I$0 13802:2015, Annex E). This document is used to record a force-deflection orforce-time diagram for detailed characterization of the impact behaviour, and for developing automaticapparatus, i.e.avoiding the need to match energy.
The method described in this document is also suitable for:
Acquiring more and different materials characteristics under impact conditions;
Supervising the Charpy test proccdurc, as this instrumentation allows detection of typicaloperational mistakes, such as the specimen not being in close contact with the supports;
Automatically detecting the type of break;
Pendulum type instruments to avoid frequent changes ofpendulum hammers;
Measuringfracture mechanical properties described in other lSO standards.
1.3 Information on the typical behaviour of materials can be obtained by testing at differenttemperatures, by varying the notch radius and /or specimen thickness and by testing specimens prcparedunder different conditions.
Charpy Impact Tester GA-1003 from our company meets the above criteria
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ISO179 Charpy Impact Tester Testing Apparatus Device Equipment Machine Instrument GA-1003
Test standard:
ISO179-2000 “plastics – determination of impact strength of the simply supported beam with hard material,
GB/T1043-2008 “the hard plastic beam impact test method”
JB/T8762-1998 plastic beam impact testing machine,
the GB/T 18743-18743 “with thermoplastic fluid conveying pipe beam impact test method” (applicable to pipe)
ISO179 Charpy Impact Tester Testing Apparatus Device Equipment Machine Instrument GA-1003
Uses:
Digital charpy impact testing machine is mainly used in hard plastic, reinforced nylon, glass fiber reinforced plastic, ceramic, cast stone, electrical insulating materials of nonmetal materials to the determination of impact toughness.Is the chemical industry, scientific research units, colleges and universities, quality inspection departments such as the ideal test equipment.
ISO179 Charpy Impact Tester Testing Apparatus Device Equipment Machine Instrument GA-1003
Character：
1,Intelligent controller has high precision, and is equipped with LCD display, can be intuitive, accurate reading data
2,Domestic first using carbon fiber beam (has applied for patent), the impact on the direction, improve the rigidity of materials, and will impact the quality of concentrated in the largest pendulum on the center of mass of truly no vibration impact test, and increase the service life.
3,Imported high resolution digital encoder, Angle test precision is higher and more stable
4,Aerodynamic impact hammer and imported ball bearing, greatly reduced the mechanical friction loss
5,Automatically calculate the final result, test data can be stored and averaging 12 groups of data
6,can choose Chinese and English operation interface, test results can choose J/m, KJ / ㎡, kg – cm/cm, ft – ib/in etc
7,Built-in miniature printer test data.
ISO179 Charpy Impact Tester Testing Apparatus Device Equipment Machine Instrument GA-1003
Specifications
Display mode: color touch screen (both in English and Chinese)
Brand and precision Angle sensor: imported from omron encoder, precision to 0.01 °
Energy display precision: 0.01 J
Impact speed: 2.9 m/s
Pendulum to sample center distance: 230 mm pendulum Yang Angle: 150 °
Jaw bearing spacing: 40 mm, 60 mm, 70 mm, 95 mm
Bearing blade radius: R = 1 mm
Impact blade Angle: 30 °
Impact blade radius: R = 2 mm + / – 0.5 mm
Specifications choice
| Model | GA-1003-5D | GA-1003-15D | GA-1003-50D | |
| pendulum energy | 1J、2J、4J、5J | 7.5J、15J | 25J、50J | |
| Pendulum pre elevation | 150° | |||
| Impact speed | 2.9M/S | 3.8M/S | ||
Accessories list
| Name | Qty | Unit | Remark | |
| Main engine | Impact Tester | 1 | Set | |
| Accessory kit | The toolkit | 1 | Pcs | |
| 1JPendulum impact | 1 | Pcs | GA-1003-5 | |
| 2J Impact weight | 1 | Pair | GA-1003-5 | |
| 4J Impact weight | 1 | Pair | ||
| 5J Impact weight | 1 | Pair | ||
| Sample jig for simple support beam | 1 | Set | Combined in machine stand | |
| Wrench | 1 | Set | ||
| Printer | 1 | Pcs | Combined in machine stand | |
| Print paper | 2 | Roll |