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Jinjian Classroom: 10 kinds of testing instruments that plastic people must know

Source:Chengde Jinjian Testing Instrument Co., Ltd    Views:277    Time:2021-01-26

There is a saying that "if you want to do a good job, you must first sharpen your tools". In ancient times, the prophets knew that to do a thing, you must first have good tools. Being able to use (create) tools is the biggest difference between man and animals. Nowadays, some tools have been upgraded to instruments and equipment. If an enterprise wants to produce high-quality products, it must have an instrument analysis laboratory, so as to ensure the quality of products. Today, Jinjian testing machine introduces 10 kinds of testing instruments for plastic materials? Let's have a look!



  

1. Full notch creep testing machine

This testing machine is mainly used to test polymer materials, especially polyethylene pipes for water supply and gas supply, under the action of static tension in a specific temperature or solution, and record the fracture time, so as to measure the slow crack growth resistance of materials, and can also be used to test the drawing performance of pipes.



  

2. Universal testing machine

Function introduction: it is mainly applicable to the test of non-metallic materials, such as rubber, plastic, wire and cable, optical fiber and cable, plastic profile, waterproof roll, etc.


 

  

3. Melt index meter

It is used to measure the melt mass flow rate, melt volume flow rate and melt density of thermoplastic resin. It is widely used in plastic raw materials, products, petrochemical industry, related colleges and universities, scientific research institutions and commodity inspection departments.


 

  

4. Abrasion tester

Jjflt abrasion tester is mainly used to test the abrasion performance of UHMWPE. It is also a necessary testing instrument for the factory inspection of the resin production enterprises, the entrance inspection of downstream processing enterprises and the product comparison test.



  

5. Thermal deformation temperature measuring instrument

This testing machine is a non-metallic material testing instrument designed and manufactured according to the latest international and national standards. It is suitable for measuring Vicat softening point temperature and thermal deformation temperature of polymer materials.


 

6. Compound impact testing machine

The composite impact testing machine is mainly used to measure the impact toughness of hard thermoplastic molding and extrusion materials, hard thermosetting molding materials and fiber reinforced thermosetting and thermoplastic composites.


 

  

7. Sample size measuring instrument

The intelligent measuring instrument for sample size is used to measure the size of small sample such as impact sample, tensile sample and hot deformation sample, which realizes the function of automatic data acquisition and makes the tedious sample measurement easy,

Automatic data acquisition can be realized.


 

  

8. Pendulum impact testing machine

It can collect impact energy and impact force at the same time, process and print data. Using Chinese character LCD to display the results, it has the characteristics of high precision, good stability, convenient operation, safety, etc. it can store multiple groups of test results, and has the function of automatic correction of energy loss.

9. Notched prototype

Jjanm-21 automatic notched specimen making machine is used for notched specimens used in impact toughness test of non-metallic materials by cantilever beam and simply supported beam impact testing machine.

 

  

10. Environmental stress cracking tester

It is mainly used for environmental stress cracking test of polyethylene plastics. According to GB / t1842-2008 and ASTM d1692:1997, the equipment has perfect structure and advanced technology.