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Solution to poor heat sealing strength of Web paper composite machine

Date:2021-05-07
Info:
 The Web paper composite machine uses high-frequency vibration waves to transmit to two or more mate


  The Web paper composite machine uses high-frequency vibration waves to transmit to two or more material surfaces that need to be welded. Under pressure, the material surfaces are rubbed against each other to form a fusion between molecular layers to achieve cloth and cloth, cloth Welding with chemical fiber cotton, plastic film, plastic film and other materials, fabrics and spray cotton, non-woven fabric, sponge and other materials to complete the welding. Its advantages are fast speed, energy saving, high fusion strength, good electrical conductivity, no sparks, and close to cold processing.

Composite Machine

  The solution to the poor heat seal strength during the operation of the Web paper composite machine

  1 Check the shelf life and storage conditions of the heat-sealable film, and pay special attention if the heat-sealable film is of the old batch number and the film that has been heat-sealed.

  2 The hardening of the adhesive is promoted through heat preservation and aging, and the composite strength and heat resistance of the composite film are improved.

  3 Choose the best heat-sealing conditions or improve the heat-sealing method according to the structure of the composite film, heat-sealing state, etc., and cool down immediately after heat-sealing.


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Home / News / Industry News

Solution to poor heat sealing strength of Web paper composite machine


  The Web paper composite machine uses high-frequency vibration waves to transmit to two or more material surfaces that need to be welded. Under pressure, the material surfaces are rubbed against each other to form a fusion between molecular layers to achieve cloth and cloth, cloth Welding with chemical fiber cotton, plastic film, plastic film and other materials, fabrics and spray cotton, non-woven fabric, sponge and other materials to complete the welding. Its advantages are fast speed, energy saving, high fusion strength, good electrical conductivity, no sparks, and close to cold processing.

Composite Machine

  The solution to the poor heat seal strength during the operation of the Web paper composite machine

  1 Check the shelf life and storage conditions of the heat-sealable film, and pay special attention if the heat-sealable film is of the old batch number and the film that has been heat-sealed.

  2 The hardening of the adhesive is promoted through heat preservation and aging, and the composite strength and heat resistance of the composite film are improved.

  3 Choose the best heat-sealing conditions or improve the heat-sealing method according to the structure of the composite film, heat-sealing state, etc., and cool down immediately after heat-sealing.



Dongguan Chuanbo Machinery Equipment Co., Ltd.