According to the principle of solving defects, we must first understand the three aspects:
1. What conditions have changed?
2. To what extent?
3. Why is this change happening?
To figure out these issues, generally follow these steps:
1. Check whether the paint number, batch number and diluent are correct, whether the viscosity of the paint is within the process range, and proofread one by one and monitor.
2. Check whether the raw aluminum coil is contaminated during the process.
3. Check the coating roller for defects.
4. Check whether the coating roller, the feeding roller, the paint roller, the metering roller speed matching and the production line speed are within the process range.
5. Check the equipment and the air pressure is normal.
6. Check if the operator is operating correctly.
7. Check the ambient humidity and whether the temperature changes.
8. Check if the paint pump is leaking or leaking oil.
9. Check if the filter is in good condition.
10. Check the degree of clamping of the loading roller $ coating roller.
11. Check if the paint tray isolation baffle is correct.
12. Check if the scraper is close to the scraper.
13. Check if the tension is normal.
14. Due to the long process flow of the coating production process, the processing method must be inspected one by one from the beginning of the process in the direction of the defect, until the problem of the defect is found, and then the corresponding processing is performed.
Concerned about surprises
Label: Process range Speed ​​matching Coil Material quality Aluminum plate
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Automatic Sliding Doors can either be a single door sliding in one direction or bi-parting doors where each door leaf slides in the opposite direction. They are often used in grocery stores, entrances to shopping malls, hospitals and other applications where you want to provide your customers a hands free, safe and easy access to your building.
Hospitals
Airports
Retail centers
Pharmacies
Hotels
Grocery stores
Hardware stores
Sporting goods stores
And more
In addition, one of the biggest benefits of automatic doors is energy savings. Since these doors only open when someone comes in or out of your building, it prevents the loss of energy when a door may otherwise be left open for a long time.
Hongfa will only dispatch highly trained CE Certified inspector/technicians to inspect, repair, service or replace automatic doors. This ensures we provide the most efficient and safest door repair for your business.
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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.selfrepairinghighspeeddoor.com