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New Product Recommendation---anti-crystallization mirror polishing slurry for metal

metal polishing slurry

Anti-crystallization mirror polishing slurry for metal

 

The 5G era is coming, and major mobile phone brands have tried some phone cover materials such as ceramics, glass, carbon fiber, etc., but the gloss, toughness, bending and compression resistance of metal cover materials are still sought after by most people. The mobile phone with metal cover occupies a certain market share.

Due to the metallic material is relatively soft, orange peel or pits are likely to appear on the surface during processing, or the grain left by the previous sandpaper cannot be completely removed. In addition, the polishing liquid is easy to crystallize during the polishing process, resulting in secondary scratches , So it will greatly affect the final yield of the product. In response to these problems, Grish has developed a new generation of metal polishing slurry, which can greatly solve these problems, improve the yield, and achieve the mirror polishing effect.

1. Stainless material polishing (304 apple logo, 316 cell-phone frame)

stainless material polishing slurryStainless material polishing slurry

 

Polishing object:  Cell-phone stainless LOGO
Polishing parameter: 1.0psi pressure
Rotate speed: 60rpm
Polishing slurry flow velocity: 60ml/min
Polishing temperature: 30℃-40℃

 


Figure 1  Polishing surface(40X optical microscope)


The surface after polishing with Grish stainless steel polishing slurry is smooth without pitting and without pits, as shown in figure 1. The yield of the product is also greatly improved, up to 93.4%.


2. Aluminum-magnesium alloy material polishing -- aluminum-magnesium alloy mobile phone frame and electronic cigarette shell polishing

aluminum-magnesium alloy polishing slurry

Grish aluminum-magnesium alloy polishing slurry

 

Polishing Object: Cell-phone alloy frame
Recommended parameter:
Polishing pressure: 2.0psi
Rotate speed: 1800rpm
Slurry flow velocity: 50ml/min

 


Figure 2   alloy Surface after polishing 40X Optical microscope)

The surface after polishing with Grish Alloy polishing slurry is smooth without pitting and without pits, as shown in figure 2. The yield of the product is also greatly improved, up to 94.1%.

Features:
① The surface after polishing with Grish polishing slurry is smooth without orange peel, pitting and pits.
② Grish metal polishing slurry is not easy to crystallize, will not produce secondary scratch to the polishing object, can greatly improve the final yield of the product.