One-time welding fluff seal strip and making method thereof
A technology for sealing tops and a manufacturing method, which can be used in sealing devices, engine sealing, other household appliances, etc., and can solve problems such as slow production speed
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Embodiment 1
[0103]Embodiment 1 of the production method: the production method of this one-time welding fluff sealing top comprises the following steps: a, material preparation: prepare the base plate and yarn, and carry out appearance inspection to it; the width of the base plate is 5mm; the thickness of the base plate is 0.80mm The groove width of the installation groove is 2.1mm; the depth of the installation groove is 0.32mm; the width of the auxiliary part is 0.4mm; the height of the side wings is 0.60mm; The yarn on the bobbin is wound on the steel belt in the welding seed hair equipment to form a yarn roll for making fluff; the number of yarn bobbins in step b is 12; c, conveying bottom plate: by welding the seed wool The feeding mechanism in the equipment sends the two base plates vertically to both sides of the yarn roll respectively; d. Ultrasonic welding: the two base plates are respectively welded on both sides of the yarn roll through the ultrasonic welding mechanism in the we...
Embodiment 2
[0104] Embodiment 2 of the production method: the production method of this one-time welding fluff sealing top comprises the following steps: a, material preparation: prepare the base plate and yarn, and carry out appearance inspection to it; the width of the base plate is 5mm; the thickness of the base plate is 0.85mm The groove width of the installation groove is 1.7mm; the depth of the installation groove is 0.25mm; the width of the auxiliary part is 0.35mm; the height of the side wings is 0.50mm; The yarn on the bobbin is wound on the steel belt in the welding seed hair equipment to form a yarn roll for making fluff; the number of yarn bobbins in step b is 12; c, conveying bottom plate: by welding the seed wool The feeding mechanism in the equipment sends the two base plates vertically to both sides of the yarn roll respectively; d. Ultrasonic welding: the two base plates are respectively welded on both sides of the yarn roll through the ultrasonic welding mechanism in the ...
Embodiment 3
[0105] Embodiment three of the production method: the production method of this one-time welding fluff sealing top comprises the following steps: a, material preparation: prepare the base plate and yarn, and carry out appearance inspection to it; the width of the base plate is 7mm; the thickness of the base plate is 0.75mm The groove width of the installation groove is 2.1mm; the depth of the installation groove is 0.38mm; the width of the auxiliary part is 0.3mm; the height of the side wings is 0.55mm; The yarn on the bobbin is wound on the steel belt in the welding seed hair equipment to form a yarn roll for making fluff; the number of yarn bobbins in step b is 12; c, conveying bottom plate: by welding the seed wool The feeding mechanism in the equipment sends the two base plates vertically to both sides of the yarn roll respectively; d. Ultrasonic welding: the two base plates are respectively welded on both sides of the yarn roll through the ultrasonic welding mechanism in t...
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