During production of frp gratings, there will be bring lots of dirty, some of customer want to make the frp grating mold seems clean and beautiful after production , and can reduce clean time of frp grating mold, then the important step is improve the frp grating mold surface structural, make a special steel sheet around 4 side of FRP grating mold, below you can reference the photos.
Except the special steel sheet can add when at manufacture side, during the production, customer also can make below step for avoid the dirty.
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Clean working environment
Regular cleaning: After work every day, clean the production workshop thoroughly to remove dust and debris on the floor, walls and ceiling.
Use vacuum cleaner: Use industrial vacuum cleaner to remove dust and impurities on the surface of the machine and hard-to-reach parts.
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High-quality raw materials
Strict screening: Select high-quality resins, fibers and other raw materials that have been strictly screened and tested.
Proper storage: Store raw materials in a clean and dry environment to avoid moisture and contamination.
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Equipment maintenance
Regular maintenance: Develop an equipment maintenance plan and clean, lubricate and inspect regularly.
Replace parts: Replace worn or damaged parts in time to ensure normal operation of the equipment.
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Personal protective equipment
Wear protective equipment: Require workers to wear gloves, masks and protective clothing during operation to reduce contamination of the machine.
Hand cleaning: Before operation, workers should wash their hands and keep their hands clean.
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Clean tools and molds
Thorough cleaning: Before each use, thoroughly clean tools and molds, especially the parts that come into contact with the resin.
Special cleaning agents: Use special cleaning agents and tools to ensure that residues are completely removed.
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Control airflow
Install an air purification system: Install an air purification system in the production workshop to control dust and particulate matter in the air.
Reasonable layout: Arrange the production line reasonably to reduce the pollution caused by air flow.
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Standardized operating procedures
Detailed procedures: Develop detailed production operating procedures and clarify the cleaning requirements for each step.
Train employees: Train workers to ensure that they strictly follow the procedures.
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Regular inspections
Quality inspections: Conduct regular quality inspections to promptly detect and deal with dirt and impurities on the machine.
Use testing equipment: Use a microscope or other testing equipment to check the fine parts of the machine.
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Closed production area
Closed workshop: Close the production area as much as possible to reduce the entry of dust and impurities from the outside.
Entrance control: Set up an air shower room or dust removal device at the entrance to reduce the pollution caused by people entering and leaving.
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Packaging and storage
Sealed packaging: After production is completed, the product should be sealed and packaged immediately to prevent contamination during storage and transportation.
Clean warehouse: The warehouse where the finished products are stored should be kept clean, ventilated and dry.
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Operation precautions
Avoid cross contamination: Avoid cross contamination between different processes, especially when handling different materials.
Clean up spills in time: During the production process, if there is spillage of resin or other materials, it should be cleaned up immediately to prevent it from being difficult to remove after curing.
Through these measures, the dirtiness of the FRP Grating machine during the production process of FRP grating can be effectively avoided, ensuring the smooth progress of production and the high quality of the product.
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