Precautions for the use and storage of the mirror

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Time of issue:2021-09-29 17:47
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Precautions for the use and storage of the mirror

Categories:Company News
Author:
Origin:
Time of issue:2021-09-29 17:47
Views:

1. Keep the silver mirror storage place as dry as possible, avoid rain and moisture contact, do not store it in the open air, keep away from acid, alkaline liquid or gas, and do not store it together with other chemicals.

2. Avoid excessive use of cutting oil. It must be cleaned within 1 day after cutting. Otherwise it is easy to corrode the edges.

3. The edging speed should not be too fast and the beveling should be within 2m/min. The cooling water should be sufficient. Dry grinding is strictly prohibited. If the edging is too fast, the lens will heat up, which will easily cause the paint and silver layers to peel off.

4. Cooling water, polishing water and chemicals are used when edging. They should be replaced with the change of PH. Generally, the PH value is required to be between 7-8. The best water for the film processor should be clean tap water to keep the water quality clean.

5. Clean the silver mirror in time after edging, and store it after drying. When packing, the operator should wear gloves to prevent sweat on the hands from contaminating the edge of the mirror. The spacer rubber should be made of sulfur-free material, and the nylon rope should be kept clean and neutral.

6. The edging machine and the film processor should be cleaned regularly, and the condition of the grinding wheel should be checked frequently. If the wear is serious, it should be replaced immediately.

7. If the edge of the silver mirror needs to be sealed, be sure to be clean and clean, and the glue PH value is neutral, otherwise if there is dirt, polishing powder, nitrogenous substances, sulfide, and bacteria on the edge, the edge is sealed

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