The production process and steps for Zhihong Plastic PE Sheets are as follows:
- Raw Material Selection: The raw material for Folhas de PE is polyethylene resin. The appropriate raw materials are chosen based on the type of resin, particle size, purity, and other requirements.
- Formula Design: Based on the product performance requirements and intended use, a suitable formula is designed, which includes adding various additives, fillers, etc., to improve the properties of the PE sheet.
- Processing Technology: The selected raw materials and formula are mixed in specific proportions and then melted and blended using equipment like extruders and internal mixers to produce the PE sheet blank.
- Molding: The PE sheet blank is placed in a press machine and molded under a certain temperature and pressure to form the PE sheet.
- Cooling: The molded PE sheet is cooled gradually to room temperature to avoid internal stress.
- Processamento: The PE sheet is cut, drilled, milled, bonded, or otherwise processed according to product specifications and requirements to meet various usage needs.
- Inspeção: The produced PE sheets undergo quality inspection, including testing of appearance, dimensions, mechanical properties, thermal properties, and other aspects to ensure the product meets the required standards.
- Embalagem: The PE sheets that pass the inspection are packaged, typically in cardboard boxes or wooden crates, to protect the product from damage and contamination.
The above steps outline the main process and procedure for producing PE sheets. In actual production, adjustments and optimizations may be made to the process and formula depending on different situations and requirements to ensure the product's quality and performance meet high standards.
