New method for making adhesive tape
A new method and adhesive tape technology, applied in the direction of adhesives, film/sheet adhesives, etc., can solve the problems of high cost, short service life and heavy quality of the tape, and achieve improved flex resistance and adhesion strength , the effect of improving the service life
Inactive Publication Date: 2013-03-27
曲家惠
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AI Technical Summary
Problems solved by technology
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0008] 1. Use multi-layer fiber base cloth and fiber net layer alternately, and combine them with needle punching machine to manufacture jointless felt covers that meet different physical and mechanical properties and size requirements.
[0009] 2. In order to obtain a good combination of felt sleeves and rubber, jointless felt sleeves with different physical and mechanical properties and size requirements are used for manufacturing felt sleeves.
[0010] 3. Use the impregnated felt sleeve as the belt core to replace the stretching rubber layer, strength layer, compression layer, etc. in the original tape production method.
[0011] 4. According to the performance requirements of different adhesive tapes, use the adhesive layer after cutting or use plain rubber canvas as the covering layer.
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The invention relates to a new method for making an adhesive tape, and belongs to the chemical engineering field. The new method for making the adhesive tape is characterized in that the core of the adhesive tape adopts the alternation of a plurality of layers of a fiber base cloth and a network, and endless felt sleeves combined through needling substitute the brute force layer, the telescoping glue layer and the compression glue layer of present adhesive tapes. The new method has the advantages of substantially-increased tensile strength, obviously-improved adhesive strength, and greatly-increased flex resistance, so the service life of the adhesive tape is improved.
Description
technical field [0001] The invention relates to a new method for producing adhesive tape, which belongs to the field of chemical industry. Background technique [0002] Adhesive tape is widely used in industry and life. There are many ways to manufacture adhesive tape in the market today, but the service life of the adhesive tape is short, the viscosity is poor, the quality is heavy, the cost is high, and the production process is relatively complicated. SUMMARY OF THE INVENTION [0003] Purpose of the invention: improve the physical and mechanical properties of the tape; prolong the service life of the tape; reduce manufacturing costs; save natural rubber and synthetic rubber; reduce the weight of the tape, thereby reducing transportation costs and reducing power consumption and vibration during mechanical operation. [0004] Technical solution: A new method for manufacturing adhesive tape, which is characterized in that the belt core of the adhesive tape adopts a multi-l...
Claims
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Patent Timeline
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Inventor曲家惠
Owner曲家惠