First, the mold industry cleaning:

1, tire mold, rubber mold, polyurethane mold, polyethylene mold, PET mold, foaming mold, injection mold, alloy die-casting mold, hot core box for casting, cold core box, removable residual resin, invalid release film, carbonizing film agent, oil stain, and air hole opening. After cleaning, the mold is as bright as new.

2. Dry ice cleaning does not need to cool and disassemble the mold, which avoids the corrosion and damage of the mold by chemical cleaning method, the mechanical damage and scratch of the mold by mechanical cleaning method, and the decline of mold accuracy caused by repeated loading and unloading.

Crucially, the two most time-consuming steps of removing the mold and waiting for the mold to cool can be omitted, and the downtime can be reduced by about 80%-95%.

Second, the petrochemical power:

Clean the main fan, air compressor, fume hood, steam turbine, blower and other equipment to remove coking and carbon deposition in various heating furnaces and reactors. Clean the PVC resin on the heat exchanger, remove oil stains, rust spots, hydrocarbons and dirt on the surfaces of various pressure vessels such as compressors, storage tanks and boilers, clean the reaction kettle and condenser, clean the complex and clean the furnace tubes.

Can clean electric boilers, condensers and various heat exchangers; Can directly clean indoor and outdoor transformers, insulators, power distribution cabinets, live wires and cables (below 37KV); Generator, motor, rotor, stator and other parts are clean and free from damage; Clean the rust, hydrocarbon and adhesive powder on turbines, impellers, blades and other parts, without disassembling the blades and readjusting the dynamic balance of the blades.

Iii. Food and pharmaceutical industries:

It can successfully remove baking residues, colloidal substances and oil stains in the oven, as well as the mixture of fresh products before baking. Effectively clean ovens, mixing and stirring equipment, conveyor belts, molded products, packaging equipment, stoves, stoves, containers, rollers, refrigerator inner walls, biscuit stoves and other equipment.

Fourth, the printing industry:

It is difficult to remove ink, and the accumulation of ink on gears and guide rails will lead to poor printing quality. Dry ice cleaning can remove all kinds of oil-based and water-based inks and varnishes, clean up oil stains, accumulated inks and dyes on gears, guide rails and nozzles, and avoid the discharge of harmful wastes and solutions and personal injuries caused by harmful solvents.

Verb (abbreviation for verb) Entertainment field:

Widely used in stage, theater, film and television, wedding, celebration, party and so on. There are countless special effects classic plays made of dry ice in China and even in the world.

Storage method of dry ice:

1, storage of dry ice requires a special storage box, but it is still lossy. A good storage box can reduce the loss to 6‰, but it is expensive. Ordinary families don't have special boxes, so they can be stored in ordinary foam boxes.

In addition, try not to cut a whole piece of dry ice into small pieces or particles unless necessary. Dry ice cut into small pieces will sublimate more easily than whole dry ice.

3, dry ice should not be naked in the refrigerator or freezer. Because if the dry ice is directly put into the refrigerator or cold storage without packaging, the thermostat of the refrigerator or cold storage will be turned off because of the low temperature, which will damage the life of the refrigerator. Of course, if there is a power failure, dry ice will definitely keep the refrigerator or cold storage at a good low temperature, but too much carbon dioxide gas will also lead to the explosion of the refrigerator.