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E-mail
1012597573@qq.com
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Phone
15909865226
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Address
No. 6 Xinjian Street, Shahekou District, Dalian City
Dalian Yushuo Technology Development Co., Ltd
1012597573@qq.com
15909865226
No. 6 Xinjian Street, Shahekou District, Dalian City
The American standard ASTM impact test projector is an optical instrument developed based on the processing requirements of impact specimen notches in ASTM standards for checking the quality of notch processing of Charpy V-type and U-shaped impact specimens. The ST-50 American standard impact specimen notch projector uses optical projection method to enlarge and project the U-shaped or V-shaped contour of the tested part onto the projection screen, and compares it with the U-shaped or V-shaped tolerance zone template graphic on the projection screen for alignment. Main advantages: simple structure, easy operation, intuitive detection, high efficiency, making it a practical instrument for UV notch detection.
The American standard ASTM impact test projector is an optical instrument developed based on the processing requirements of impact specimen notches in ASTM standards for checking the quality of notch processing of Charpy V-type and U-shaped impact specimens. The ST-50 American standard impact specimen notch projector uses optical projection method to enlarge and project the U-shaped or V-shaped contour of the tested part onto the projection screen, and compares it with the U-shaped or V-shaped tolerance zone template graphic on the projection screen for alignment. Main advantages: simple structure, easy operation, intuitive detection, high efficiency, making it a practical instrument for UV notch detection.