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The aesthetics of the ancient coinage
use of modern technology
old things look old
continue through the next century
925 silver handmade
◆ ring size of about 3cm x 2cm
◆ coins The material is silver coin
◆ Please tell us the international circle, it is recommended to actually use the international measurement tools to confirm the size
◆ Ring size please fill in the remarks column: International Wai XX
※ 925 Silver Matters needing attention
◆ We use the purity of silver between about 925 ~ 955 (that is, 1000 of 925 silver 75 for the copper), one hundred percent of the silver will be too soft not suitable for use, the purity of the 925 is also used by a well-known brand of silver purity
◆ sterling silver jewelry can take a bath directly, but try not to wear hot springs, or contact with strong acid and alkali cleaners (silver will instantly darken)
◆ sterling silver jewelry will oxidize with time, Normal
◆ If you like silver jewelry look bright, silver silver cloth can be used to wipe
◆ If the silver package with natural ore or other materials, try to avoid the strong collision, due to the different hardness of each ore and material, strong collision may cause damage
※ additional Notes
◆ due to personal screen color adjustment varies, so the commodity according to the reference color inevitably, there is a little color, who do not mind single
◆ mind the color who we are Welcome to the physical store to see real products, to discuss the custom (Kaohsiung Yancheng District Ciguang Street, No. 110, 1 floor, business hours 12: 00 ~ 21: 00, come to suggest that we contact us before)
◆ Pieces of work are all hand-made, will be produced according to your needs, so I will not provide return service, we will be very patiently discuss with you every detail, will confirm the completion of the production
◆ Handmade, need to wait 7 to 20 days or so (will be decided at the time of orders), if Urgent need to discuss with us first messenger (but please also give us 2 to 4 days of production time)
◆ handmade products, will not provide cash on delivery service, only to provide superb delivery
◆ Confirm the good details, and will start making payment after receiving the payment (need 7 ~ 20 working days)
◆ We will use the "carton" for you to send, it is recommended to choose the post office to send, there will be no more than a single Excessive and missing items happen
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Rakuten [925]シルバーコインアート手作りのシルバージュエリー - ターコイズドル硬貨ワシシールドリング -darkskyiss.org

マスク押圧試験

液晶取り付け部であるマスク部に押圧をかけ、筐体の耐久性を検証する試験。
25kg～30kgの負荷をかけて耐久性を検証する。
マスク部のさまざまな部位に負荷をかけ、弱い部分が出ないよう、設計にフィードバックする。

部品の信頼性

  • ホットオイル試験

    電子基板を高温・常温のオイルに交互に浸し、伸縮による断線が起きないかを検証。

  • 限界曲げ試験

    基板や組み立てた状態のタッチパネルなどの部品を大きく曲げ、押力に対しての剛性を検証。

  • コネクタこじり・挿抜試験

    usbなど各種コネクタに対し、こじり・抜き差しを一定回数行い、耐久性を検証。

快適な使い心地

環境に対する安全性

  • Rakuten [925]シルバーコインアート手作りのシルバージュエリー - ターコイズドル硬貨ワシシールドリング -darkskyiss.org
    rohs指令対応試験

    「rohs指令」に部品レベルで対応するため、pcの部材をさらに部品単位に分解して評価。

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