kevin blant
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kevin blant replied to a topic in the forum Technology:Thank you very much for your sharing, I like it very much.- August 1, 2022
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kevin blant commented on lab qinsun's blog entry: great share . i have use the equipment. right it's great!
- July 27, 2022
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kevin blant commented on qinsun lab's blog entry: cool
- July 26, 2022
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kevin blant commented on lab qinsun's blog entry: grat
i like it- July 22, 2022
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kevin blant → textile testing equipment blog: 45 what is the test principle of degree Flammability Tester?
I want to buy a textile combustion test equipment. Qinsun instrument salesperson recommended me to buy 45 degree Flammability Tester. What is the test principle of 45 degree Flammability Tester?- July 4, 2022
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kevin blant likes this.
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lab qinsun 45 Degree Flammability Tester is mainly used for testing the flame retardant properties of fabrics such as taking textile materials, toy fabrics, upholstered furniture fabrics and so on. Specific test p... more 45 Degree Flammability Tester is mainly used for testing the flame retardant properties of fabrics such as taking textile materials, toy fabrics, upholstered furniture fabrics and so on. Specific test principle has 3 points.
1. Burning intensity and speed test
Under the specified conditions, the specimen will be placed at an angle of 45 °, the specimen ignition 1 s, the specimen will be flamed upward a certain distance of the time required to burn, as a measure to assess the burning intensity of the textile. With the surface pile of the fabric, the bottom cloth ignition or melting as an additional indicator of the intensity of combustion.
2. Damage area and damage length test
In the prescribed test conditions, the 45 ° direction of the textile specimen ignition, measurement of fabric combustion after the renewal and negative combustion time, damage area and damage length.
3. Contact flame number test
In the prescribed test conditions, the 45 ° direction ... less- July 4, 2022
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kevin blant wrote a new blog entry:In addition to N95 standard, there is also a GB Model for normal N95 masks. The N95 mask can be tested for authenticity from the packaging seal, wearing comfort and the tightness of the mask. The N95 mask can be used for a long time. There is an obvious N...
- July 3, 2022
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lab qinsun likes this.
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lab qinsun Precautions for wearing N95 mask:
The wearing of N95 mask should ensure that the air can enter and leave through the mask when the face is in close contact. When wearing, the fixed belt should be worn. Put the mask through the mouth mask headband by hand,... morePrecautions for wearing N95 mask:
The wearing of N95 mask should ensure that the air can enter and leave through the mask when the face is in close contact. When wearing, the fixed belt should be worn. Put the mask through the mouth mask headband by hand, and put the upper headband behind the head, and adjust the appropriate position.
After wearing the mask, press the metal strip close to the bridge of the nose with both hands, and finally conduct a positive and negative pressure test, that is, cover the mask with both hands and exhale vigorously to check whether the air leaks from the edge of the mask, and then inhale vigorously to check whether the air enters from the edge of the mask. In the above two cases, adjust the metal strip again until the edge of the mask is no longer in and out of the air.
How to test N95 mask?
N95 respirator filter performance tester is used to test the filter performance of filter elements, disposable respirators, filter media and other materials of respiratory protection products.... less- July 3, 2022
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kevin blant → textile testing equipment blog: What are the aliases of the UV aging test box?
- June 30, 2022
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lab qinsun likes this.
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lab qinsun Ultraviolet aging test box is also called ultraviolet accelerated aging test box, artificial accelerated aging test box, UV ultraviolet weathering test box, light aging test box, ultraviolet lamp aging test box, uv aging test chamber,uv aging test,uv lamp... moreUltraviolet aging test box is also called ultraviolet accelerated aging test box, artificial accelerated aging test box, UV ultraviolet weathering test box, light aging test box, ultraviolet lamp aging test box, uv aging test chamber,uv aging test,uv lamp aging test tester,aging test chamber,uv aging test equipment,uv light aging test chamber,uv aging test chamber india,ultraviolet aging tester,test,uv test chamber,plastic ultraviolet aging tester ,uv accelerated weathering tester,uv aging,accelerated ageing ultra violet durability test,uv weathering test chamber,uv light aging,aging chamber,uv test,uv aging chamber,uv testi,uv weatherinig tester,etc.
price:https://www.qinsun-lab.com/162.html less- June 30, 2022
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lab qinsun Thank you very much for your sharing, I like it very much. i'm very happly to get the infirmation. It is also very necessary to test textiles. A very reliable textile testing equipment company: QINSUN. You can g... moreThank you very much for your sharing, I like it very much. i'm very happly to get the infirmation. It is also very necessary to test textiles. A very reliable textile testing equipment company: QINSUN. You can go to know: https://www.qinsun-lab.com
- June 30, 2022
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kevin blant posted a topic in the forum Technology:What is the UV accelerated aging test chamber?
- June 24, 2022
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kevin blant commented on lab qinsun's blog entry: cool
- June 5, 2022
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qinsun lab Thank you very much for your sharing, I like it very much. i'm very happly to get the infirmation. It is also very necessary to test textiles. A very reliable textile testing equipment company: QINSUN. You can g... moreThank you very much for your sharing, I like it very much. i'm very happly to get the infirmation. It is also very necessary to test textiles. A very reliable textile testing equipment company: QINSUN. You can go to know: https://www.qinsun-lab.com- July 10, 2022
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kevin blant commented on lab qinsun's blog entry: A great lab instrument: https://www.standard-groups.com/en/
- June 4, 2022
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kevin blant replied to a topic in the group laboratory Testing Instrument:Textile testing is done for its quality and user comfort
- June 3, 2022
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kevin blant posted a topic in the group textile testing equipment blog:Why Do Textile Testing?
- June 3, 2022
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Social Accounts https://www.party.biz/blogs/103996/145556/is-google-charging-for-gmail- June 12, 2022
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kevin blant created a new group:
We mainly provide textile testing and equipment services. Are you interested in knowing
QINSUN instrument test: https://www.qinsun-lab.com- June 3, 2022
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kevin blant commented on lab qinsun's blog entry: i like the pic
- June 3, 2022
Loading ...Personal Information
- First Name kevin
- Last Name blant
- Gender Male
- Birthday January 1, 2000
Contact Information
- Website http://www.qinsun-lab.com/