> 
Designer series
to "mountain" for the image, a total of five kinds of Yamagata; ICE iceberg, LAVA volcano, CACTUS desert mountain, FUJI Mount Fuji, PARADISE paradise mountain.
These
are inlaid with natural
, the sun is a red rosewood, look at the "sun" can also see the wood grain. Ice hat is a white shell, cactus, Mount Fuji, Paradise Hill are abalone shellfish, paradise Hill is the use of rosewood, exquisite craftsmanship, everywhere see the craftsmen cautious.
Quality Keeping
Uclilvy is made of almost all wood. Wooden instruments are most afraid of temperature and humidity changes and deformation, especially the piano handle part. Finger board selection texture clear and delicate rosewood, neck after 6 months of natural dry, KOYAMA production plant at any time more than 40,000 piano handle in the natural dry, so that the production of Ukrainian Lili is not subject to external Environmental impact and deformation. For quality, we have invested a considerable amount of time and the cost of preparation.
In addition to the
of the wood material, which will affect the Ukrainian Li sound quality accessories, put the string line, string button, upper and lower string pillow ... are in the mountain teacher's request, the use of higher cost material.
with good wood,
, coupled with
, skilled master of the system, so KOYAMA sound vigorous, and the frequency of bright!
Tailing
KOYAMA Each piano has been installed with straps, with a dedicated strap to make it easier for you to play Ul Lili.
Item ID Model: PARADISE-T
Body Style Size: 26 "Tenor
Top Panel: Acacia
Back / Sides Side Acacia
Fingerboard Rosewood
Bridge : Rosewood
Fret Piano: 18
String String: Aquila
Scale Chord Length: 430mm
Nut Pillow Pillow: Steel Material PPS
※ Piano has been checked before being sent, but because it is a new string, Tuning for a while will gradually stabilize down.
※ One year warranty (string,
not covered in the warranty)
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新規購入 【PARADISE】小山ヘブン・ヒル26インチWukelili固体アカシアテナーウクレレ その他インテリア雑貨 Koyama Ukuleles 通販｜() ハンドメイド・手作り・クラフト作品の販売サイト -centralmarketarts.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

  • 新規購入 【PARADISE】小山ヘブン・ヒル26インチWukelili固体アカシアテナーウクレレ その他インテリア雑貨 Koyama Ukuleles 通販｜() ハンドメイド・手作り・クラフト作品の販売サイト -centralmarketarts.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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