Reel-to-Reel Chemical Etching can creates highly-repeatable unstampable, burr-free components with complex features for intricate metal designs and shapes on a continuous metal strip made from wide variety of ferrous and nonferrous materials.

This process can hold very close tolerances, and extremely high level of repeatability, and true position from metal part to metal part. The degree of precision and consistency achievable offers a continuous chemically etched metal strip and a mass production advantage alternative to the standard panel or sheet etching process.

Specifica of  your high precision metal parts

1.Material and thickness(0.001´´ to 0.048´´ thick)

Alloy 42          Alloy 48                 Beryllium Copper         Brass
Copper           Hastalloy                Hy-mu 80                   Inconel
Invar               Kovar                     Metglas                     Molybdenum
MuMetal         Permalloy 80          Phosphor bronze
Silicon steel     Spring steel           Steel                       Stainless Steel
 
2.Tolerance we can achieve
thickness below 0.2 mm, tolerance can be controled in +/-0.015mm
thickness below 0.5 mm, toleracne canbecontroled in+/-0.05 mm
 
3. Largest dimension of the parts we can make is 700mm * 700mm,
smallest hole diameter is 0.1mm, it will be different when the thickness is different, but generally, hole diameter is
1.5 times of the material thickness.
 If you have any customized Etching  products to be made,contact us now.

Email;yw1@zldsmt.com

Skype;Matthew Au

Tel;18938693455

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