In order to provide sufficient strength for the paper to support the body, composite and reinforcement treatment is required. Usually, multiple layers of paper are stacked together and tightly bonded together using a special adhesive. The adhesive also uses biodegradable and environmentally friendly products to ensure the environmental protection of the entire coffin. In addition, reinforcement ribs or support structures will be added to key areas of the paper, such as the edges, bottom, and sides, to further improve the stability and load-bearing capacity of the coffin.
After composite and reinforced paper materials, the next step is to shape the coffin. This step is usually completed using a mold. Fold, bend, and fix the paper material according to the shape of the mold, gradually forming the prototype of the coffin. During the molding process, it is necessary to precisely control the size and angle of each part to ensure the aesthetic appearance and reasonable structure of the coffin. For some biodegradable paper coffins with special shapes or designs, it may also be necessary to use handmade methods to meet personalized needs.
Surface treatment and decoration
The biodegradable paper coffin after molding needs surface treatment. This can not only improve the waterproof performance and aesthetics of the coffin, but also further protect the paper material. Common surface treatment methods include applying waterproof coatings, laminating, etc. Waterproof coatings usually use biodegradable and environmentally friendly coatings, which can effectively prevent moisture infiltration without causing pollution to the environment. Film coating is the process of covering the surface of a coffin with a transparent, biodegradable film to increase its glossiness and wear resistance.
In terms of decoration, biodegradable paper coffins also have great flexibility. Various patterns, texts, or decorative elements can be printed on the surface of the coffin according to the requirements of the family, such as flowers, religious symbols, and the life stories of the deceased, to express nostalgia and respect for the deceased.
Quality Inspection and Packaging
After surface treatment and decoration, the biodegradable paper coffin needs to undergo strict quality testing. The testing content includes the dimensional accuracy, structural strength, waterproof performance, etc. of the coffin. Only coffins that have passed all testing items can enter the packaging process. The packaging materials also use biodegradable and environmentally friendly materials, such as biodegradable plastic bags, paper packaging boxes, etc., to ensure that the entire product can minimize its impact on the environment from production to use to final disposal.
The production process of biodegradable paper coffins is a process that combines environmental protection concepts with exquisite craftsmanship. From the selection of raw materials to the final packaging, every step reflects respect for the environment and care for the deceased. With the continuous advancement of technology and the increasing awareness of environmental protection among people, it is believed that the production process of biodegradable paper coffins will continue to improve, making greater contributions to the development of green funeral industry.
