质量保证基准重点强调半成品和成品珠宝的工艺。 了解铂金珠宝预修饰处理的最佳做法。

 Perspective view of a platinum ring with a halo setting, featuring a split shank set with diamonds
Perspective view of a platinum solitaire, featuring a split shank set with diamonds

预修饰:质量保证基准

铂金珠宝预修饰的三个步骤中,不应有任何磨损。 如果不可避免地需要磨损掉少量铂金,应采取以下预防措施。

Close-up view of a jeweler using a rotary burnisher to prefinish the inside of a platinum ring

预修饰前,铂金戒指必须保持圆润

Side view of a platinum princess-cut solitaire
Side view of a platinum band featuring three flush-set diamonds

保持设计元素和工艺细节

Perspective view of a platinum ring with diamonds set in the shank
Three illustrations  featuring platinum, three-prong solitaire earrings

任何难以触及的小区域均必须顾及到

Two close-up views of platinum solitaire settings, featuring negative space and other design details

保留原尺寸

Close-up views highlighting the height and depth dimensions of a platinum band, including an illustration depicting clock locations (12:00, 3:00, 6:00 and 9:00)
Close-up views highlighting the height and depth dimensions of a platinum band, including an illustration depicting clock locations (12:00, 3:00, 6:00 and 9:00)
Close-up views highlighting the height and depth dimensions of a platinum band, including an illustration depicting clock locations (12:00, 3:00, 6:00 and 9:00)

保留形状:保留平整区域

Close-up view of a platinum solitaire with the center stone removed
Close-up view of the ring being prefinished

预修饰:工具与技巧

预修饰初始步骤

Close-up view of a jeweler cleaning a platinum solitaire in preparation for prefinishing

砂轮

Close-up view of a tool organizer holding a variety of abrasive wheels
Close-up view of a jeweler using an abrasive wheel to prefinish a platinum ring that incorporates flat wires as part of the design
Close-up view of a jeweler using a shaping stone to shape an abrasive wheel

砂带

Three 3M Flexible Diamond abrasive bands; numbers are visible on the shaft

砂纸和膜

Six varieties of platinum micro-finishing film
Six varieties of platinum micro-finishing film, wrapped around half-round sticks
Close-up image of a platinum ring being refinished using this micro-finishing film

专业质量保证基准

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