DMS SEALS TECHNOLOGY CO.,LIMITED
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
1. Seals should be stored in a dry place at room temperature. The temperature of the storage room should not be too high or too low. Direct sunlight should be avoided. Seals should never be stored near heat sources, such as heating equipment, ovens, etc.
2. Ordinary incandescent lamps should be used for lighting in the storage room. Fluorescent lamps and mercury vapor lamps should not be used. There should be no high-voltage electrical appliances, motors, or other devices that may generate sparks.
3. There should be no water or moisture in the surrounding environment. There should be no moisture condensation in the storage room. Polyurethane seals will undergo hydrolysis when exposed to water, especially for newly produced products. The chemical reaction inside the seals has not yet completely stopped. When they encounter water vapor, many adverse chemical reactions will occur, greatly reducing the strength of the polyurethane seals.
4. Seals should be kept away from oil smoke, dust, water mist, dust, etc.
5. Avoid placing them in places with smooth air and large convection.
6. Seals should not come into contact with chemicals such as grease, solvents, detergents, etc. If they must be cleaned, they should be washed with water and neutral detergent and dried at room temperature. Solvents such as trichloroethylene and carbon tetrachloride are prohibited.
7. When storing seals, do not stack, hang, squeeze, stretch, or use string or wire to hang them to avoid deformation.
8. Seals can be stored in moisture-proof bags such as polyethylene plastic bags or tin foil and kept in a cool and dry place to appropriately extend the shelf life.
9. Products should be classified and placed according to specifications and models, and the order of production dates should be indicated. Production should adjust the progress at any time according to the specifications required by the demander to ensure that products of the required specifications are provided in a timely manner. When the task is not urgent, some products of commonly used specifications should be produced as spare parts, but it is also necessary to prevent overstocking.
10. For seals with a storage period of more than 0.5a, sampling should be carried out for performance inspection, and those that do not meet the requirements should be treated as unqualified products.
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