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Professional Zinc Alloy Surface Finishing Solutions

Polishing Technician - Junior

Over-Polishing Burns: Reading Edge Discoloration Before It Reaches the Plating Tank
2026-10-09 16:02:26

Over-Polishing Burns: Reading Edge Discoloration Before It Reaches the Plating Tank

A zipper-slider factory in Guangdong, China, recently encountered a recurring quality issue during the final...
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Wheel Selection Map for Zipper Hardware Polishing: Which Wheel for Which Stage
2026-09-23 00:00:00

Wheel Selection Map for Zipper Hardware Polishing: Which Wheel for Which Stage

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Work Holding and Handling Between Polishing Stations: Dents, Smears and the Trays That Protect the Surface
2026-09-03 19:46:09

Work Holding and Handling Between Polishing Stations: Dents, Smears and the Trays That Protect the Surface

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Burnt Edges on Bag Hardware After Polishing: Wheel Grade, Wheel Speed and Pressure Basics for New Operators
2026-08-31 00:00:00

Burnt Edges on Bag Hardware After Polishing: Wheel Grade, Wheel Speed and Pressure Basics for New Operators

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Buffing Compound and Wheel Speed Selection for Zinc Hardware: Grades, Loading and the Windows That Protect the Surface
2026-08-25 18:36:13

Buffing Compound and Wheel Speed Selection for Zinc Hardware: Grades, Loading and the Windows That Protect the Surface

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Belt Polishing Setup for Zinc Alloy Bag Hardware: Contact Wheel, Tracking and the First-Piece Window
2026-08-25 18:36:11

Belt Polishing Setup for Zinc Alloy Bag Hardware: Contact Wheel, Tracking and the First-Piece Window

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Polishing Basics for Junior Technicians: Machine Setup, Media, Compound and the First Checks Before Plating
2026-08-24 20:03:22

Polishing Basics for Junior Technicians: Machine Setup, Media, Compound and the First Checks Before Plating

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干桶抛光
2025-12-18 11:21:17

干桶抛光

这是《锌合金干磨与干桶抛光手册》。 定义 干磨是奢侈品牌的“秘密武器”。与可能留下“冰冷”和略显粗糙表面的湿磨不同，干磨创造出一种“温暖、有机、手工抛光”的感觉。 权衡 它的速度比湿磨慢，但能产生更高的光泽且没有水处理成本。对于需要在镀金之前拥有完美镜面底座的高端拉链头和标志牌来说，这是至关重要的。
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振动精加工与大规模抛光
2025-12-18 11:13:25

振动精加工与大规模抛光

这是《振动精加工与大规模抛光操作手册》，适用于锌合金五金件。 使命 将粗糙的灰色压铸零件转变为光滑、半亮的零件，以便进行桶镀或冷喷涂。机制 振动精加工是“化学-机械抛光”。石材提供了机械作用；黄金法则 锌合金较软。如果机器振动过于剧烈或比例不当，零件会相互碰撞，造成“冲击痕”（凹痕），在镀层后看起来像橘子皮。
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表面处理与预处理
2025-10-23 15:05:37

表面处理与预处理

📚 精选系列：《表面处理大师班》专辑 前提指南：《完美电镀从这里开始》 你无法电镀缺陷。这个特别专辑完全聚焦于机械预处理——创造光亮结果的“脏活”。 本专辑亮点： 💎 媒体科学：如何在陶瓷、塑料和瓷器介质之间进行选择。我们解释了为什么使用错误的形状会导致“卡住”（石头卡在拉链孔中）。 ⚗️ 抛光化学：为什么单靠水是不够的。我们展示了QLQ研磨剂如何将周期时间缩短30%。 ⚙️ 设备调试：如何调整振动碗的幅度和频率，以最大化周转而不损坏精细的软锌部件。...
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