Permanent Antistatic Plastic Sandblasting Media PC Frozen Sand 120 HRC Hardness

Permanent Antistatic PC Frozen Sand Plastic Media Blasting to Remove the Aircraft Paint

1. Product Description of PC Frozen Sand

The main raw material of frozen sand is polycarbonate (PC),it is produced by one special formula

PC monofilament through one high-speed precision pelletizer.

It is one blasting media, with the features of strong wear resistance and permanent antistatic as well

as low embrittlement temperature,it can be used under -120 °C.

Due to its moderate hardness and machinability, the frozen sand can be efficiently polished without

damaging the surface of the workpiece.

2. Main Features of PC Frozen Sand

Strong wear resistance and permanent antistatic;

Low embrittlement temperature,it can be used under -120 °C.

3. Main Specifications of PC Frozen Sand

4. How Frozen Sand can remove the deburrs under low temperature?

Frozen sand has superior toughness, low embrittlement temperature. When rapid cooling by liquid nitrogen,

the low temperature resistant frozen sand can easily remove the embrittlement, burrs and overflow glue

that have been brittle earlier.

It is one ideal low-temperature and normal-temperature blasting media.

5. Main Applications of Frozen Sand

Remove the spilled glue In the electronics industry:surface pre-treatment for the circuit board , spilled

glue removal for electronic parts;

Deburring in Nano-injection of aluminum-magnesium alloy shell for mobile phone,precision plastic parts,

precision rubber silicone parts etc: remove small and slight burrs without damaging the surface of the

workpiece

Paint removal for aircraft,high-speed rail,yacht,automobiles: remove most paint of the aircraft, but retain

the plating.

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