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★ Research and Development

Platinum Silver Alloy has been developed, for nib material

by 사용자 Eureka_Admin 2020. 6. 10.

Progress in nib material research!

Platinum Silver alloy has been developed, as an improvement over Argentium silver.

this material is superior than Argentium silver, in all aspects.

 

theoretical advantages...

 

1. scratch resistance; much harder material than argentium silver

2. tarnish resistance; far beyond argentium's tarnish resistance

3. superior flexibility and memory

 

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