Best Factory Supply Jis Sncm439 Plate Ultrasonic Flaw Detection Technology - China

JIS SNCM439 plate ultrasonic flaw detection technology related content is as follows:

• Detection method: The commonly used pulse reflection method is suitable for detecting internal and surface defects.

By emitting ultrasonic waves and receiving echo signals, the reflection time and waveform changes are analyzed to determine the defects; the diffraction time difference method can also be used to measure the ultrasonic propagation time, and the diffraction time is calculated by combining the sound velocity and the thickness of the steel plate to determine the defects.

• Flaw detection conditions: It should be carried out under appropriate temperature and humidity.

The surface of the steel plate needs to be cleaned before detection to reduce impurity interference.

• Operation steps: Prepare the equipment first and calibrate the instrument and probe; select the appropriate probe and coupling agent according to the detection requirements; tightly couple the probe with the steel plate surface and scan; determine the defect type, location and size based on the echo characteristics, and generate a test report.

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Company Contact:

• Posted By: Dongguan Songshun Mould Steel Co., Ltd.

• Phone: 076985475596

• Address: 1st Floor, No. 1, Dongda Fourth Street, Shatou Community, Chang'an Town, Dongguan , Guangdong , China

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• Website: https://songshunsteel.com/

• Business Description: Established in 2009,Songshun Steel supplies a wide range of carbon, alloy and tool steel products, including high speed tool steel, cold work tool steel, hot work tool steel, plastic mould steel, engineering steel and machine structural steel etc.
  
  After more than 10 years development and growing, Songshun Steel becomes one comprehensive special steel factory, stockist and exporter.
  
  Combined with experienced exporting team and professional technical knowledge, Songshun Steel offers both technical advice and support, as well as global professional steel solution and service.
  
  Due to satisfactory reliable quality and professional service, Songshun expands our market worldwide, such as Colombia, Chile, Spain, Turkey, Iran, Vietnam, Malaysia ,UAE, Canada, Brazil, Mexico and so on.
  
  Songshun specialized in Special Steel for almost 20 years.
  
  We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.
  
  Welcome your contact 24 hours a day!!!
  
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