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| Brand Name: | XHS/ Customized |
| Model Number: | Custom |
| MOQ: | 10 |
| Price: | 50-100USD |
| Payment Terms: | T/T |
| Supply Ability: | 10000-100000PCS / week |
Chemical Etching Custom High Precision 0.05-1.0mm Metal Optical Encoder Disc
High Precision Metal Optical Encoder Disc:
| Using photo chemical etching machining technique, Xinhaisen manufactures custom metallic encoder discs with customer’s drawings. So that we can fabricate metal encoder discs with a wide variety of precise patterns, such as, capacitive encoder disc, optical encoder disc, reflective encoder disc, and magnetic encoder disc etc. |
Specifications of High Precision Metal Optical Encoder Disc:
| Machining Type | Chemical etching / photo etching, Laser cutting, Stamping |
| Material Capabilities | Metal like Stainless Steel, Copper etc. |
| Thickness | 0.03 mm to 1 mm |
| Product Dimension | 600*600 mm or Customized |
| Smallest open hole | D= 0.1mm when Thickness range from 0.03mm to 0.05mm |
| Centre to Centre for holes | 1.5*Thickness |
| Product precision | ± 0.01mm (common difference). It’s generally 20% of material thickness |
| Surface treatment for choice | Silver, Gold, Tin Plated, Matt Finish, Paint |
How Does Chemical Etching Work:
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The chemical etching method involves transferring a component pattern onto a light-sensitive resist material bonded to metal sheets. The unexposed portions of the photoresist are chemically stripped, baring the underlying metal surface that is then dissolved using etchant chemicals. |
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Why choose Chemical Etching?