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dot line sealer for non woven fabric

Mainly used for the production of various specifications of fibers, wool mixed with low melt fibers, used for manufacturing quilts, pillow cores, mattresses, clothing, etc. Applicable fiber: polyester fiber 1.5D-3D-6D-7D-15D-25D * 64MM).

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Description

Product Introduction

Dot line sealer for non woven fabric is a highly efficient sealing device designed for non woven fabric materials. The working principle of this device is based on ultrasonic technology. It converts electrical energy into mechanical energy through a high-frequency vibrating transducer, so that the non woven fabric material generates friction heat between molecules in the sealing area, thereby achieving seamless welding of dot line combination.

Product Features

Efficient
The dot line sealer for non woven fabric uses a 20KHz high-frequency welding system, which can quickly weld non-woven fabric materials within 0.5 seconds, increasing the efficiency by 40% compared to traditional hot-press sealing.

Durable
The main body of the sealing mold is made of Cr12MoV mold steel, which has a hardness of HRC58-62 after vacuum quenching treatment, and its wear resistance is 3 times higher than that of ordinary steel.