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Supercritical CO2 Cleaning Machine

Supercritical co2 dry cleaning, Supercritical fluid dry cleaning machine & equipment

Supercritical CO2 Cleaning Equipment

Description:

Supercritical fluid cleaning machine
Supercritical fluid cleaning machine

Under normal circumstances, the solubility of supercritical CO2 increases with the increase of pressure, and the pressure and temperature change appropriately, which will cause the solubility to change within the range of 102-103 times.

The supercritical CO2 cleaning technology utilizes this characteristic during cleaning.

When the pressure is increased, the pollutants can be dissolved in the supercritical CO2 to the maximum extent; and because the surface tension is relatively small, the cleaning of the fine-grade micropores which is difficult to be saturated with ordinary liquid solvents is also possible.

After the end of the washing, CO2 can be separated from the dirt by depressurization or cooling.

Supercritical cleaning applications:

Electrical and electronic industries such as printed circuit boards, silicon wafers, hard disk drives, semiconductor wafers, wafers, reticle and other microelectronic components;National defense industry, such as missile gyroscopes, instrument bearings, accelerometers, avionics, satellite or landing craft and other aerospace components, nuclear power components, etc.;

Waste treatment, removal of non-VOC components in waste, soil purification, activated carbon, catalyst regeneration, organic poison separation, PCB processing of waste transformers, etc.;Food industry, such as cleaning edible rice, kitchen utensils, exhaust pipe, etc.;

Precision machinery industry, such as precision bearings, micro-transmission components, fuel nozzles, micro-electromechanical components, aluminum/magnesium alloy die-casting parts, catalytic converters and hydraulic valves, hydraulic pumps and other metal parts cleaning; cleaning of organic and weakly polar pollutants Wait;

Optical industry, such as laser lenses, contact lenses, camera lenses, fiber optic components, inspection instruments, LCD components, flat panel displays and other optical components;Medical equipment industry, such as endoscopes, heart rate adjusters, hemodialysis tubes, catheters and outer casings, human implants, sutures, surgical instruments, etc.;

Nanomaterials, such as cleaning nanomaterials or components, cleaning of semiconductor components, photoresist removal, drying of low dielectric constant materials, and the like.

Supercritical CO2 Cleaning Machine

Specification:

Device size        

Washing tank effective volume          

Design Features

Experimental

1~10L

The system configuration is the most complete, the design parameters are the widest, and the most widely used for the supercritical cleaning of various materials, scientific research needs;

The process pipeline can be changed and expanded at any time according to user needs;

Equipped with safety devices of different principles to protect the experimental operators, the system is safe and reliable;

The device performance is excellent, the operation is simple, and the experimental data is stable and reliable;

Select a variety of high-quality fittings for easy cleaning, maintenance, maintenance and replacement of accessories, suitable for laboratory test.

Pilot production

10~500L

The routing and equipment are planned and configured according to the customer-specified materials;

Equipped with safety devices of different principles to protect the experimental operators, the system is safe and reliable;

Designed with a unique quick-opening structure, good airtightness, simple and reliable operation;

High level of self-control, stable and reliable product quality and experimental data, suitable for industrial scale to obtain design basis and small-scale production;

Industrial production

500L~

The process layout is scientific and reasonable, the operation parameters are designed and selected, the heat and mass transfer efficiency is high, the energy consumption is low, and the product quality is stable and reliable;

Equipped with safety devices of different principles to protect the field operators, the system is safe and reliable;

The level of self-control is high, the whole process operation is fully automatic control, and remote monitoring and remote technical support are available.

Supercritical cleaning equipment includes cleaning system, separation system, pressurization system, heat exchange system, heating system, refrigeration system, safety system, electrical system, instrument automatic control system, data transmission remote monitoring system, recovery system, inflation system, pipeline Various functional systems such as valves and auxiliary systems.

Each set of equipment is designed according to the process route and operating parameters of different cleaning materials. The specific configuration and process plan will be adjusted according to the different needs of customers to achieve the best cost performance of the device.