Unlock instant, AI-driven research and patent intelligence for your innovation.

Multi-functional composite non-woven fabric used for automobile seat cushion and preparation method of non-woven fabric

A technology for automobile seat cushion and non-woven fabric is applied in the field of multi-functional composite automobile seat cushion non-woven fabric and its preparation. Strong flame retardancy, favorable for popularization and use

Active Publication Date: 2019-04-16
上海越达无纺制品有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. The production process of non-woven fabrics is to melt the raw materials at high temperature , Spinning, laying, hot-pressing and coiling continuous one-step production. The non-woven fabric prepared by the current non-woven fabric preparation method is poor in flame retardancy. Therefore, we propose a multifunctional composite car seat cushion. Non-woven fabric and its preparation method

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-functional composite non-woven fabric used for automobile seat cushion and preparation method of non-woven fabric
  • Multi-functional composite non-woven fabric used for automobile seat cushion and preparation method of non-woven fabric
  • Multi-functional composite non-woven fabric used for automobile seat cushion and preparation method of non-woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-3 As shown, a non-woven fabric production device includes a housing 1, a stirring chamber 2, a rack 3, a first rotating shaft 4 and a first helical stirring paddle 5, the housing 1 is provided with a stirring chamber 2, and the housing 1 The top of the left side wall of the housing 1 is provided with a feed port 13, and the feed port 13 communicates with the stirring chamber 2, and the bottom of the right side wall of the housing 1 is provided with a discharge port 6, and the discharge port 6 communicates with the stirring chamber 2, and the upper surface of the housing 1 The air compression chamber 14 is arranged on the left side, and the working motor 18 is arranged on the right side of the air compression chamber 14. The working motor 18 and the housing 1 are fixedly connected by bolts, and the output end of the working motor 18 extends into the stirring chamber 2, and is connected with the L-shaped Connecting rod 12 welding;

[0023] The bottom of...

Embodiment 2

[0030] A kind of preparation method based on the non-woven fabric of the multi-functional compound type automobile seat cushion described in embodiment 1, the steps are as follows:

[0031] 1) Sequentially weigh the raw materials required for the preparation of non-woven fabrics, put the raw materials into the beater, add water to the raw material mixture, then pump the raw materials into the mixing chamber 2 through the feeding port 13, start the working motor 18, and grind the raw materials paddle mixing;

[0032] 2) Then add nano-silver and plant antibacterial agent to the raw material paddle, mix and stir again, and discharge the raw material slurry through the discharge port 6 after mixing;

[0033] 3) Dry the raw material paddles at 100°C for 2 hours, and then use the spunlace non-woven fabric process to prepare non-woven fabrics.

Embodiment 3

[0035] A multifunctional composite nonwoven fabric for automobile seat cushions based on the preparation method of the multifunctional composite automobile seat cushion described in Example 2.

[0036] The non-woven fabric prepared by the invention has the characteristics of strong flame retardancy and good flexibility, and the production process is energy-saving and environment-friendly, does not cause pollution to the production environment, and is favorable for popularization and use.

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method for a multi-functional composite non-woven fabric used for an automobile seat cushion, and belongs to the technical field of automobile accessories. The problem that a non-woven fabric prepared by adopting an existing preparation method of the non-woven fabric is poorer in fire resistance is solved; the preparation method comprises the following steps that raw materials required for preparation of the non-woven fabric are successively weighed and put in a beating machine, water is added into the raw material mixture, then the raw materials are pumped into a stirring cavity through a feeding port, and a work motor is started to mix raw material fluid; then nano-silver and a plant antibacterial agent are added into the raw material fluid, the mixture is mixed and stirred again, and after mixing, the raw material fluid is discharged through a discharging port. The prepared non-woven fabric has the advantages of being high in fire resistance andgood in flexibility, saves energy and protects the environment in the production process, cannot pollute the production environment, and is beneficial for using and popularization.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a multifunctional composite non-woven fabric for automobile seat cushions and a preparation method thereof. Background technique [0002] With the rapid development of the automobile industry, consumers have higher and higher requirements for the quality of automobiles, especially for rubber parts used in automobiles. Under the circumstances that the concept of environmental protection is deeply rooted in the hearts of the people, automobile manufacturing is environmentally friendly and energy-saving. Lightweight and lightweight have become the direction of vehicle development, and lightweight has been proven to be the key technical route of "energy saving and emission reduction" in vehicle production. The materials of car seat cushions include genuine leather, microfiber leather, artificial leather, nylon, chemical fiber, artificial Wool and polyester fleece are different mat...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/492D04H3/11D01D1/02
CPCD01D1/02D04H1/492D04H3/11
Inventor 王惠荣
Owner 上海越达无纺制品有限公司