1、 Production process of paper coffins （1） Raw material preparation Paper material selection: High strength corrugated paper, honeycomb paper, and recycled paper are mainly used. High strength corrugated paper has good compressive and cushioning properties, which can provide sufficient structural strength for coffins; The unique honeycomb structure of honeycomb paper makes it lightweight and has strong load-bearing capacity; Recycled paper embodies the concept of environmental protection, reducing the consumption of natural resources by recycling waste paper. （2） Design and Mold Manufacturing Structural design: Based on principles of ergonomics and funeral usage requirements, design the shape, size, and internal structure of the coffin. The coffin body usually presents a trapezoidal design with a high end wide and a low end narrow. The top surface of the coffin lid is a convex circular arc, and there are concave conical cavities on the outer sides of both ends to enhance sealing. The internal pressing of the body fixing groove improves transportation stability. （3） Paper processing Cutting: Cut the selected paper according to the design size to ensure that the edges of the cut paper are neat and the size is accurate. Indentation: Performing indentation treatment on the cut paper material for subsequent folding and forming. The depth and position of the indentation need to be precisely controlled according to the structural design of the coffin. Composite: For multi-layer paper coffins, it is necessary to composite different layers of paper materials with glue. During the composite process, it is important to ensure strong adhesion between the paper materials and avoid delamination. （4） Coffin shaping Manual or mechanical molding: Place the processed paper material into a mold and shape it manually or mechanically. Hand molding is suitable for small-scale production or special shaped coffins, while mechanical molding has the advantages of high efficiency and precision, making it suitable for large-scale production. Adhesive fixation: During the coffin molding process, glue is used to bond and fix various components together. When bonding, pay attention to the even application of glue to ensure the bonding strength. （5） Surface treatment Fabric coverage: According to customer needs, cover the surface of the coffin with high-end fabric. The choice of fabric can be matched according to the preferences of the deceased or the wishes of the family, commonly including silk, cotton, etc. When covering the fabric, pay attention to being flat and wrinkle free, and use glue or nails to fix it. Decorative processing: Decorative processing of coffins, such as printing gold "Dian" characters, hot stamping patterns, etc. These decorations can enhance the beauty and solemnity of the coffin, reflecting respect for the deceased. （ 2、 Application of paper coffins （1） Funeral services Body transportation: Paper coffins are lightweight, easy to handle and transport, and can meet the needs of transporting bodies from hospitals, homes to funeral homes. Its sealing design can effectively prevent the body from being contaminated by external factors during transportation, while reducing the emission of odors. Body refrigeration: In the refrigeration equipment of funeral homes, paper coffins can provide a good storage environment for bodies. Its material will not react chemically with refrigeration equipment and can maintain the integrity and hygiene of the body. Cremation: Paper coffins have high combustion efficiency during the cremation process, which can shorten the cremation time and reduce energy consumption. At the same time, its combustion produces fewer pollutants, which meets environmental protection requirements. （2） Special scenario applications Emergency rescue and disaster management: In emergency situations such as natural disasters and accidents, paper coffins can be quickly produced and prepared for temporary placement of the bodies of victims. Its lightweight and easy to carry characteristics enable it to play an important role in rescue scenes. （3） Environmental advocacy and education Environmental Protection Promotion: Paper coffins, as representatives of environmentally friendly funeral supplies, can enhance public awareness and acceptance of eco-friendly funerals through promotion and advertising. Display paper coffins in funeral homes, communities, and other places to introduce their environmental advantages and characteristics to the public. Educational demonstration: Paper coffins can be used as physical teaching materials for environmental education in educational activities carried out by schools, environmental organizations, etc., guiding students and the public to pay attention to environmental protection issues and advocating green lifestyles. Paper coffins have shown great potential for development in the funeral industry due to their unique production process and wide range of uses. With the continuous improvement of environmental awareness and the deepening of funeral reform, paper coffins are expected to become one of the mainstream products in the future funeral market.