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Product
The content of the code plate drawing is as follows:
1. Need to attach materials
2. Precision
3. Overall dimension, tolerance, thickness
4. Making effect drawings: the classification of positive and negative boards. (If you consider the price factor, you need to emphasize how many magnifications are allowed to see defects below)
5. Need to provide detailed CAD drawings (drawings are best not to draw scale drawings). The above is the complete information of making the calibration board
Hongcheng Optics can provide glass, film, metal, provide samples, can customize conventional pulse line pairs 256 lines, 500 lines, 1000 lines, 2400 lines, 3600 lines, 5000 lines, etc.
If there`s anything i can do for you , feel free to contact me ,we are glad to help
CONTACT US
Contact Person: Linda Chen (Foreign Trade Manager)
Tel / Wechat / Whatsapp / Line / Skype +86 13580812583
Fax: +86-0769-23064224