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Ultrasonic welding applications in sanitary products
Feminine hygiene products
The facing and diversion layers are joined together at high speed. Ultrasonic vibration energy is input into the welding point position in a targeted manner to achieve optimal wearing comfort. When fixing sanitary napkin wings or inlaying textile edges, ultrasonic waves can ensure both firmness and softness of the product.
Makeup and care
In the process of producing different styles of disposable gloves, the forming welding process is required. The product is smooth and soft, without hard edges, and strong adhesion between layers is the most basic requirement. Using ultrasonic cutting can achieve burr-free and clean cut surfaces. In addition, the soft surface will not be damaged when using ultrasonic imprinting.
baby hygiene products
Ultrasound can be used in every step of diaper production: using ultrasound to achieve multi-layer lamination, bottom layer and three-dimensional leg protection welding; using ultrasound to simply attach the ears and fastening system intermittently. All ultrasonic work steps in diaper production are the same, the purpose is to create a good touch and ensure the sealing of the diaper.
Adult hygiene products
The demand for adult hygiene products continues to rise. Products that are individually packaged and comfortable to wear are very popular. Diaper products mainly use ultrasonic welding to weld waist seams and non-woven leg three-dimensional guards with rubber threads. Lingke's patented technology uses ultrasonic cutting and lamination to reduce production costs, and the era of low-price diapers is coming.
