What are the pre-treatment steps for paper drawing toys?

Paper selection and inspection
During the pre-processing stage of paper, selection and inspection are crucial links. Ningbo Jiuchuang deeply understands the impact of paper quality on Paper Drawing Toys, so it only selects environmentally friendly paper materials that have been strictly screened and certified. These papers not only have excellent physical properties such as tear strength, folding resistance and stiffness, but also have excellent environmental characteristics, ensuring that no harmful substances are released during production and use, thereby effectively protecting the health of children.
After completing the paper selection, Ningbo Jiuchuang will conduct a comprehensive inspection of the paper. The inspection content includes the flatness, thickness and color uniformity of the paper to ensure that each batch of paper can meet the production standards. In addition, the company will also implement sampling inspections to verify whether the environmental performance and physical properties of the paper meet the relevant standards to ensure the reliability of product quality.

Paper cutting and finishing
The strictly inspected paper will enter the cutting and finishing stage, which aims to cut the paper into the size that meets the design requirements and perform preliminary finishing. Ningbo Jiuchuang has introduced advanced automatic cutting equipment that can accurately control the cutting size and accuracy to ensure that the cutting quality meets high standards. The cutting machine has efficient production capacity and can complete large-scale cutting tasks in a short time, improving production efficiency.
After cutting, the paper needs to go through the finishing process. Finishing includes removing impurities and defects on the surface of the paper, and stacking and packing the paper according to the design requirements. This link is crucial for subsequent production and processing to ensure that the paper can be used smoothly in subsequent processes.

Paper surface treatment
In order to improve the durability and beauty of Paper Drawing Toys, Ningbo Jiuchuang performs surface treatment on the paper, involving processes such as coating, calendering and glazing.
The coating process refers to applying a thin layer of coating on the surface of the paper to enhance the waterproof, oil-proof and wear-resistant properties of the paper. The coatings selected by Ningbo Jiuchuang have been strictly tested and certified to ensure their environmental friendliness and avoid harm to the environment and human body.
The calendering process makes the surface of the paper smoother through mechanical pressure, thereby improving the gloss and touch of the paper. This link significantly improves the visual effect and feel of Paper Drawing Toys, making it more attractive and better able to arouse children's interest.
The glazing process is to apply a layer of transparent varnish on the surface of the paper to enhance the gloss and brightness of the paper. This process not only improves the appearance of Paper Drawing Toys, but also effectively protects the surface of the paper, resists pollution and wear, and prolongs the service life of the product.