How to distinguish between tempered sight glass and ordinary sight glass
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Website:www.panchaoglass.com
Address:Room 1624, Jing Ye Gong Yuan Guo Ji, Jin Sui road and New Second Street intersection, Xin Xiang city, Henan Province, China
Phone: +8613569413718
How to distinguish between tempered sight glass and ordinary sight glass
1. look at the sight glass sign
See whether there is a toughened 3C sign on the edge of the sight glass, and the 3C marking (the one that can't be scratching) is basically toughened sight glass. The processing program of toughened sight glass is to cut the required size to the ordinary float sight glass, then polish it, wash it and use the ink to play the National Compulsory Certification CCC Mark. After the toughening furnace is finished, the sight glass after it is finished cannot be cut or processed. The ink can not be scraped out after high temperature. (if the 3C sign on your sight glass can be wiped out by hand, it's basically a false toughened sight glass).
2. see if it is slightly deformed
From the side to see whether the sight glass has slight deformation, because the sight glass will be slightly deformed after firing at high temperature, which can only be seen from the side of sight glass, and the front is generally not easy to see.
3. look at the pieces of sight glass
The common sight glass is broken after it is broken, with a sharp angle and easy to hurt. When the tempered sight glass is broken, it is granular, and the corner is very blunt. It is not easy to hurt.
If you are interested in the tempered sight glass or need to consult, please click on our online customer service, or call us. Pan Chao, customized different quality specifications of the glass.
Pan Chao special industrial glass, tailored for your different quality of the glass.
Welcome sending your inquiry: Phone : +86 13569413718 Email: info@panchaoglass.com
1. look at the sight glass sign
See whether there is a toughened 3C sign on the edge of the sight glass, and the 3C marking (the one that can't be scratching) is basically toughened sight glass. The processing program of toughened sight glass is to cut the required size to the ordinary float sight glass, then polish it, wash it and use the ink to play the National Compulsory Certification CCC Mark. After the toughening furnace is finished, the sight glass after it is finished cannot be cut or processed. The ink can not be scraped out after high temperature. (if the 3C sign on your sight glass can be wiped out by hand, it's basically a false toughened sight glass).
2. see if it is slightly deformed
From the side to see whether the sight glass has slight deformation, because the sight glass will be slightly deformed after firing at high temperature, which can only be seen from the side of sight glass, and the front is generally not easy to see.
3. look at the pieces of sight glass
The common sight glass is broken after it is broken, with a sharp angle and easy to hurt. When the tempered sight glass is broken, it is granular, and the corner is very blunt. It is not easy to hurt.
If you are interested in the tempered sight glass or need to consult, please click on our online customer service, or call us. Pan Chao, customized different quality specifications of the glass.
Pan Chao special industrial glass, tailored for your different quality of the glass.
Welcome sending your inquiry: Phone : +86 13569413718 Email: info@panchaoglass.com
| Clear Pyrex Tempered Sight Glass | Pyrex Tempered Sight Glass | Tempered Sight Glass | Heat Resistant Sight Glass | Borosilicate Tempered Glass Sheet |
| Clear Pyrex Tempered Sight Glass | Pyrex Tempered Sight Glass | Tempered Sight Glass | Heat Resistant Sight Glass | Borosilicate Tempered Glass Sheet |
| Clear Pyrex Tempered Sight Glass | Pyrex Tempered Sight Glass | Tempered Sight Glass | Heat Resistant Sight Glass | Borosilicate Tempered Glass Sheet |
| Clear Pyrex Tempered Sight Glass | Pyrex Tempered Sight Glass | Tempered Sight Glass | Heat Resistant Sight Glass | Borosilicate Tempered Glass Sheet |
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Xinxiang Pan Chao Instruments Co., Ltd.
Tel: +86 13343800331
Contact person:Carrie Niu
Fax: 0373 303 0331
Email:sales@panchaoglass.com
