Testing Item: X-Ray fluorescence(XRF) Analyzing test instruction
Test Principle: It could test the composition of raw materials and finished materials, 8 heavy metals can be tested, mainly testing Free Lead or low lead currently
Attention Point: Ensure the ERP code of material is for low lead
Safety Criterion: None
Attention Point:
The test environment should be kept at a normal temperature or low temperature of 25℃ plus or minus 5℃ and away from the interference of electronic equipment
Safety Criterion: None
Put the test large item on the hand
Attention Point: There should be no other debris on or under the test item
Safety Criterion: Please hold the test machine firmly, do not fall or crash
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-8-300x300.jpg)
Attention Point: Press the password to enable
Safety Criterion: Please turn off the machine and put it into the instrument box to prevent damage when you don't use it.
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-4.jpg)
Press the password to enable
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-3.jpg)
Turn off the machine and put it into the instrument box
Attention Point:
- Open NDT software on the computer.
B.Enter the “Mode” operation mode(Alloy - electronic full metal Mode: test metal and plastic products, large-item sample: main test fabric)
Safety Criterion: Pregnant women should stay away from radiation
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-6-224x300.jpg)
Test Step6: Test time setting and validation
Attention Point: Test time:30 seconds, click start after confirmation
Safety Criterion: None
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-5-300x300.jpg)
Attention Point:
A.Click start and stop to get: the metal content value
B.Record test values and feedback to relevant departments
Safety Criterion: None
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-1-300x300.jpg)
Remark:
Eight heavy metal codes: Pb-Lead, Sb-Antimony, As-Arsenic, Ba-Sodium,
Cd-Cadmium, Hg-Mercury, Se-Selenium, Cr VI-Hexavalent chromium, Cr-Chromium
![](https://www.sunlongbags.com/wp-content/uploads/2023/04/X-Ray-fluorescence-7-300x300.jpg)