Contact Us
Address:62 Huangling Road, Dongguan City, Guangdong Province


Name:Glass encoding disk : incremental & reflection code disc lithography encoder disk etching encoder disk encoding disk manufacture

 Glass encoding disk : incremental & reflection code disc

Film encoding disk:transmission &reflection code disk

Metal encoding disk

Technical parameters

Code size:5-300mm

Minimum carve line:1um

Thickness:1mm   2mm  2.3mm  3mm   4.8mm 

Accuracy :photolithography plate 1um  etching plate 3um

HONGCHENG OPTICAL The coating material is acid and alkali resistant, and the wear resistance is more than 3 times that of ordinary materials

 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 Person: Linda Chen (Foreign Trade Manager)

Tel / Wechat / Whatsapp / Line / Skype +86 13580812583

Fax: +86-0769-23064224

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Dongguan Hongcheng Optical Products Co., Ltd
Address:62 Huangling Road, Dongguan City, Guangdong Province Phone:0769-23106300
0769-23105805  Fax:0769-23064224
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