Sanitary napkins are women's hygiene products that primarily function to absorb moisture and liquids. In the production process of sanitary napkins production line, it covers links from raw material procurement to product production, packaging, and even sales, logistics, etc. The production process of each link plays an important role in the quality and performance of sanitary napkins. In the following article, we will focus on introducing the production process of sanitary napkins production lines.
1. Raw material procurement for
Sanitary Napkin Production Line 1. Polymer absorbent resin: Polymer absorbent resin is an important raw material in the production of sanitary napkins. It is a kind of material with high water absorption and gel property, which can quickly absorb and lock secretions, thus keeping the vagina clean and dry. High quality polymer absorbent resin can improve the water absorption performance of sanitary napkins, so it is necessary to choose high-quality suppliers when purchasing.
2. Non woven fabric: The surface and back layers of sanitary napkins need to be wrapped and supported with non-woven fabric. Non woven fabrics are formed by fiber knotting and bonding, with characteristics such as water absorption, breathability, and tensile resistance. They are the main choice for the surface and back materials of sanitary napkins. When purchasing raw materials, it is necessary to pay attention to factors such as density, thickness, color, and composition of non-woven fabrics.
3. Glue: Glue is a type of adhesive used in the production of sanitary napkins, which can be used to bond various layers of materials together and also fix the wings and leak proof edges of sanitary napkins. When choosing a glue supplier, it is necessary to consider factors such as the strength, viscosity, curing time, and safety of the glue.
2. The production process of sanitary napkins production line
1. Absorption and gel of macromolecular water absorbent resin: the first step of sanitary napkin production line is to add macromolecular water absorbent resin into the water absorber for absorption. This process requires special attention to the quality and water absorption speed of the resin to ensure that the absorbent resin can quickly lock in secretions and maintain the cleanliness of the sanitary napkin surface.
2. Cutting and hot pressing each layer of non-woven fabric: After covering materials such as absorbent resin and non-woven fabric together, it is necessary to use machine cutting and hot pressing to fix each layer of material together, forming the basic form of sanitary napkins.
3. Rolling and cutting: Rolling and cutting are key steps in the production of sanitary napkins, which are made into strips by machines and cut according to the required size. During the cutting process, it is necessary to consider the neatness and accuracy of the incision to ensure the aesthetics and comfort of the sanitary napkin.
4. Wing processing and leak proof edge production: The wing of the sanitary napkin is used to fix it and prevent it from falling off during use. In this process, it is necessary to fix materials such as glue and non-woven fabric together, and add leak proof edges on both sides of the sanitary napkin to prevent leakage of secretions.
5. Quality inspection and packaging: During the production process, strict quality inspection is required at all stages of the sanitary napkin to ensure that the quality and performance of the sanitary napkin meet the standards. After completing the inspection, the sanitary napkins need to be packaged in single or multiple packages for easy transportation and sales.
3. Precautions for sanitary napkin production line
In the production line of sanitary napkins, special attention should be paid to the following issues:
1. Safety measures: The materials and chemicals used in the sanitary napkin production line may have an impact on the health of workers, so strict safety measures need to be taken, such as wearing protective clothing and masks.
2. Environmental hygiene: The production process of sanitary napkins needs to be kept clean and hygienic to prevent the entry of impurities and pollution of the production environment. During transportation and storage, attention should also be paid to moisture and UV protection.
3. Production process improvement: The sanitary napkin production line needs to continuously improve and improve the production process according to market demand and customer demand for sanitary napkins, in order to improve the quality and performance of sanitary napkins.
In summary, the production process of the sanitary napkin production line includes multiple links such as raw material procurement, production process, quality inspection, and packaging. Through strict production processes and quality control, high-quality and high-performance sanitary napkins can be manufactured to meet women's hygiene and health needs.
