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Showing posts from March, 2023

Apple Watch Galvanic Corrosion(Dissimilar metal corrosion)

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 Apple Watch corrosion issues Introduction The Apple Watch is a must-have item for iPhone users and has become a fashion item. many users are trying to find the right combination. I want to make sure you don't end up with a bad combination.   I work in the corrosion industry and have an international corrosion certificate. Corrosion Iron and its alloys exist in nature in a rust state. Rust is a type of corrosion that affects iron and its alloys. It is the result of a chemical reaction between iron and oxygen in the presence of water or moisture. It oxidizes and returns to its natural state(rust) This is called corrosion.   There are various corrosion resistance methods to prevent corrosion, such as painting the metal, forming an oxide film to prevent oxygen contact, or adding chromium. Galvanic Corrosion - Dissimilar metal corrosion Galvanic corrosion, also known as bimetallic corrosion, is a type of corrosion that occurs when two dissimilar metals are in contact with each other in

Apple Watch Ultra - Value priced Nomad's Titanium band type Review

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 Nomad's Titanium band type for Apple Watch Ultra Apple Watch Ultra As an avid freediver, the Apple Watch Ultra is phenomenal and I didn't hesitate to pre-order it. As a fan of original Apple accessories, I purchased three bands for my Apple Watch Ultra:  Ocean band Trail Loop Alpine Loop The original bands above all have titanium links, with the exception of the Ocean Band. This is to prevent galvanic corrosion(Since the Ocean band link is made of rubber, this is not a concern) Galvanic Corrosion When different metals come into contact with each other, the presence of an electrolyte(water, sweat, etc.) causes a potential difference that causes the metal with the lower potential to rust I actually work in corrosion protection and have an international corrosion protection certificate. When I was looking for a metal band for summer, I searched for Titanium and for that reason and the Nomad's Titanium band design was my favorite. However, it was quite expensive for me to buy

Kindle Scribe Fabric Folio Cover with Magnetic Attach(only fits Kindle Scribe)

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 Kindle Scribe Fabric Folio Cover Impression Thin lightweight durable comfortable fashionable Product Description - Source : www.amazon.com Device magnetically attaches to a slim folio, rather than snapping into a plastic back like a traditional Kindle cover. Kindle Scribe Folio Cover is designed to be sleek, light, and protect the screen of your device (compatible only with Kindle Scribe—will not fit any other Kindle). Front cover transforms into a built-in stand with choice of low or high angle positions for hands-free reading. Pen holder keeps your Kindle Scribe Basic or Premium Pen secure. Or, choose to attach your pen magnetically to the side of your Kindle Scribe. Slim and lightweight design allows for hours of comfortable reading and writing. Opens and closes to wake your Kindle Scribe up or put it to sleep and magnetic attachment ensures cover closes securely. Premium fabric with a microfiber interior helps protect your screen and keeps it clean. Made with 50% post-consumer rec

Kindle Scribe - MoKo Case review

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MoKo Case for Kindle Scribe Cheap and so-so When I saw the product image, it looked strudy and versatile. I also purchased through Aliexpress and the price was $16.8 including shipping. First look after receiving It wasn't what I thought it would feel like (This is the image I saw online) It's a weakness of online shopping. A bit tacky. It's the right size Easy to put on the case Securely fastened with Velcro Pen holder is stiff and uncomfortable Stand 1. Landscape 2. Portrait landscape It's unstable and tends to fall over at the slightest movement Portrait Stable and well-standing. But it leans to the right, which is annoying. Conclusion The price is good, but I wouldn't recommend it.

Kindle Scribe - Nubuck Leather bag case review

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Nubuck Leather Bag Case for Kindle Scribe Cheap and so-so This product was an impulse buy. The image on the sales page in Aliexpress&Amazon looked too good to be true. I bought it through Aliexpress with fast free shipping. The price is about 10$ First look after receiving It's not a hard case, but a soft pouch with some thickness. The feel of the material is not bad. The storage space was generous. There was an unknown stain in the upper left corner The pen compartment was too tight and didn't fit well. Maybe it will loosen up a bit with use? (The smudge on the top left is still annoying) The Kindle Scribe in the case It's not slippery The material feels good Combinations with clear cases I thought a combination of this case and a clear case would be comfortable to use However, the silicone material of the clear case and the inner material of this pouch are very friction and don't fit together very well. In the end, I don't recommend combining the two and recom

Kindle Scribe - Clear case review

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Kindle Scribe Case Recommendations Cheap but good The Kindle Scribe is classy and beautiful. The high-end of Amazon's Kindle products are particularly luxurious beautiful nice finish (highly subjective) So, I use it with care  I'd also like to try something a little simpler than a case with a cover I bought it through Aliexpress 2 weeks after ordering Something strange has arrived. (iPad case?) But I was relieved to see that it said 'Kindle Scribe 10.2 inch' Perfect fit Camera partial view(huh?) The rubberized feet fit nicely. These uncovered cases can be convenient to use However, if you want to protect your screen, the original cover style is better. Designs that work with buttons and terminals The best part is that I was able to use the pen storage function normally, which I wasnt't expecting at all. 'Kindle Scribe Engraving Details’ I bought it for only 4$ including shipping. How this is possible is a mystery with Aliexpress' shipping system. I recommen