Nano Dry Ice Optical Parts Cleaning Equipment

In granular dry ice cleaning medium, by compressed air to dry ice particles in high speed spray to the cleaning surfaces, make clean the dirt on the surface of the frozen to embrittlement and burst, dry ice particles by osmosis knock-on effect between dirt and base material, then sublimation, instantaneous volume increases 800 times, forcing the dirt away from the base material, achieve the purpose of cleaning.

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  • Product Description

干冰光学零件导航设备优势

  • Controlled temperature auxiliary gas, object surface no condensation.

  • Removal of foreign particles at micro and nano levels.

  • Micro-nano particles dry ice, small damage.

  • No waste water, waste liquid generated.

  • No additional drying process, low power consumption.

  • Suitable for complex shapes.

  • Dry ice particles diameter: 0.5 1000 microns is adjustable.

  • Optional online detection, graphical cleaning and other functions.


干冰光学零件导航清洗原理

Principle of cleaning technology


干冰光学零件导航技术对比

Class

No.

Cleaning

 method

Foreign body particle removal

Membrane 

layer removal

Damage to the object

Drying 

process

Environmental 

pollution

Problem

Wet


1

Water

General

Worse

Genera

Need

Bad

Re-attachment of water membrane, metal element residues


2

Organic solvent

General

Better

Larger

Need

Large

Organic solvent then attached, solvent after 

treatment

Dry

3

Nano-dry ice

FineEasyLower--

Small cleaning area


4


Ultrasonic wave


General


Difficult


General


-


-

Solid foreign bodies, fine particles difficult to 

remove


5


Air


General


Difficult


General


-


-

Solid foreign bodies, fine particles difficult to 

remove

6

Atmospheric plasma

Easy

Difficult

Larger--

Poor cleaning ability


干冰光学零件导航设备参数

Model

Optical parts cleaning machine

WMGB02

Outline dimension
500×900×1200
Weight

60Kg

Power supply

AC220V 50Hz single phase

Power

3.5kW

CO2 injection system

CO2

Gas/liquid

CO2 pressure

≥1MPa

Nozzle specification

0.1mm~4mm

CO2  consumption50~200g/min

CO2 constant temperature system

Medium

Water/refrigerant

Capacity4L

Temperature regulation range

Room temperature ~10℃

CO2 pressurization system

Driving medium

Compressed air

Driving air pressure

0.1~0.8MPa

Boost ratio

1:15

Boost volume

320L/min
CDA auxiliary system
CDA gas
Compressed air/nitrogen
CDA pressure

0.1~0.8MPa

CDA temperature regulation

Standard


干冰光学零件导航清洗效果

Cleaning effect(1)

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