A non-woven fabric production thermosynthesis equipment
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A thermal synthesis and non-woven fabric technology, which is applied in the fields of mechanical equipment, non-woven fabrics, textiles and papermaking, etc., can solve the problem of poor quality of forming after flattening treatment, decrease in the appearance quality of bonded non-woven fabrics, and non-woven fabrics. It is prone to problems such as large deformation, so as to achieve the effect of increasing the solidification speed, reducing resistance and avoiding external expansion
Active Publication Date: 2021-09-17
惠州市新瑞无纺布有限公司
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[0003] 1. The degree of compression in the thermal bonding process of non-woven fabrics is low, so that although the non-woven fabrics are in a molten state, the degree of bonding between them is low, and the non-woven fabrics are prone to large deformation when thermally bonded phenomenon, and then the overall appearance quality of the formed bonded non-woven fabric has declined;
[0004] 2. After the non-woven fabric is thermally bonded, it is only subjected to a single pressing process, so that the overall solidity of the bonded non-woven fabric is low, and at the same time, the speed of the thermally bonded non-woven fabric under natural cooling is slow. And after cooling, there is no need to wait for another flattening treatment to improve the molding quality
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0032] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the present invention can be implemented in many different ways that are predetermined and covered by the claims.
[0033] Such as Figure 1 to Figure 9 As shown, a kind of thermal synthesis type equipment for non-woven fabric production includes a thermal bonding mechanism 1 and an auxiliary pressure mechanism 2. The lower end of the thermal bonding mechanism 1 is installed on the existing working ground, and the upper end of the thermal bonding mechanism 1 is provided with Auxiliary pressure mechanism 2.
[0034] The thermal bonding mechanism 1 includes a No. 1 vertical plate 10, a connecting shaft 11, a rotating cylinder 12, a steel shaft 13, an electric heating tube 14, a ring sleeve 15, a connecting rod 16 and a transmission group 17. The No. 1 vertical plate 10 is symmetrical front and rear Installed on the existing working ground, a conne...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention relates to a heat-synthesizing equipment for producing non-woven fabrics, which includes a heat-bonding mechanism and an auxiliary pressure mechanism. The lower end of the heat-bonding mechanism is installed on the existing working ground, and the upper end of the heat-bonding mechanism is provided with an auxiliary pressure mechanism. The present invention adopts the design concept of combining multi-stage pressing structures to carry out thermal synthesis of non-woven fabrics. The auxiliary pressing mechanism and other structures with pressing effects can be used to press the thermally bonded non-woven fabrics multiple times to improve the non-woven fabrics. The purpose of the bonding degree of the woven fabric is to provide an external auxiliary heating structure to improve the bonding speed and quality of the non-woven fabric, and to provide a cooling structure to increase the solidification speed of the non-woven fabric bonding part.
Description
technical field [0001] The invention relates to the technical field of non-woven fabric production, in particular to a heat-synthesis type equipment for non-woven fabric production. Background technique [0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics are moisture-proof, breathable, flexible, light in weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. And other characteristics, such as polypropylene (pp material) pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. The non-woven products are rich in color, bright and bright, fashionable and environmentally friendly , Wide range of uses, elegant appearance, various patterns and styles, and light weight, envir...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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