Polishing Slurry for Copper-Covered Ceramic Substrate and Copper Computer and mobile phone accessories

According to the active characteristic of copper material and high requirements of the 3C fabricate, it is a challenge to obtain mirror-like surface finish with no compromise on polishing rate.


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Polishing Slurry for 3C Copper Accessories

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1

Copper is a soft metal (Mohs hardness 3), and it is a highly reactive metal and it oxidized very easily. That increases the difficulty of polishing Copper Accessories for computer and mobile phone.

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2

Our Copper Polishing Slurry is designed for the 3C Copper Accessories polishing process (which is mostly a CMP process ), it is a water-based nano alumina polishing slurry added an additive special for the characteristic of copper.

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3

Kona Copper Polishing Slurry provides a mirror-like surface finish with no compromise on removal rate, and also can achieve a good gloss value, such as hundreds gu.

DETAILS OF CERIUM OXIDE SLURRY FOR QUARTZ GLASS

Copper has good electrical conductivity, thermal conductivity and corrosion resistance, low hardness, strong ductility and good gloss, and is widely used in 3C industry, especially in various mobile phone accessories.

Copper polishing has not only the requirements of flatness and roughness, but also the requirements of glossiness.

Kona provide both nano alumina based and silica colloidal based polishing slurry for copper accessories.

   Pro Name

  Copper polishing Liquid

   Base Abrasive

  Silica Colloidal

   Appearance

   White liquid

   PH

   5-11

   Solvent Type

   Water-based

   Shelf Life

   12 months




   Pro Name

   Copper polishing slurry

   Base Abrasive

   Alumina

   Appearance

   White slurry

   PH

   2-6

   Solvent Type

   Water-based

   Shelf Life

   12 months

POLISHING SLURRY FOR COPPER, ESPECIALLY COPPER COVERED CERAMIC SUBSTRATE.


DETAILS OF COPPER POLISHING SLURRY

COPPER HAS GOOD ELECTRICAL CONDUCTIVITY, THERMAL CONDUCTIVITY AND CORROSION RESISTANCE, LOW HARDNESS, STRONG DUCTILITY AND GOOD GLOSS, AND IS WIDELY USED IN 3C INDUSTRY, ESPECIALLY IN VARIOUS MOBILE PHONE ACCESSORIES.

COPPER POLISHING HAS NOT ONLY THE REQUIREMENTS OF FLATNESS AND ROUGHNESS, BUT ALSO THE REQUIREMENTS OF GLOSSINESS.

KONA PROVIDE BOTH NANO ALUMINA BASED AND SILICA COLLOIDAL BASED POLISHING SLURRY FOR COPPER ACCESSORIES.


PRO   NAMECOPPER POLISHING LIQUID
BASE ABRASIVESILICA COLLOIDALAbrasiveSilica Colloidal
APPEARANCEWHITE LIQUID
PH5-11
SOLVENT TYPEWATER-BASED
SHELF LIFE12 MONTHS


PRO   NAMECOPPER POLISHING SLURRY
BASE AbrasiveAlumina
APPEARANCEWHITE SLURRY
PH2-6
SOLVENT TYPEWATER-BASED
SHELF LIFE12 MONTHS

Long Slurry Life, Mirror Finish Surface

undefinedMob

+86-183 9090 8473

undefinedE-mail

inquiry@polishingslurry.com

undefinedAddress155 Suhong East Road, Suzhou Industrial Park, Jiangsu Province, China


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Call Us：+86-183 9090 8473
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Email Us：inquiry@polishingslurry.com