第二讲 安全气囊生产知识

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KOLON CONFIDENTIAL KOLON(Nanjing)

第二讲安全气囊生产知识可隆(南京)业务培训

整体的生产工艺流程气袋缝制

AIRBAG Manufacturing Process

-Wraping -Beaming -Drawing

-Washing -Tenter -Mixing -Marking -Physical Agent -Set Width

-Coating Defect Properties

-Drying

-Curing

-Packing

-Inspection

-Laser -Automatic -Visual -Burst -Boxing

-Knife

-Manual

-Metal

-Leak -etc.

Inspection

Test

G. Fabric Scouring

Heat Set

Coating

Fiber

Warping

Weaving

Sewing

Fabric Cutting

Sewing

Inspection

Test

Delivery

生产过程–Warp & Beaming

Warping & Beaming

-The operation of winding yarns

onto a beam usually in preparation

for weaving

整经:这个操作是将原丝并排缠绕在

一根轴上,从而为接下来的纺织作准

备。

生产过程-Weaving

Weave(纺织)-pattern of intersecting warp and filling yarns(将经丝和纬丝相交在一

起的过程)

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生产过程-Scouring

Scouring

-An operation to remove the

sizing & tint used on the

warp yarn in weaving and,

in general, to clean the

fabric

去除在整经和织造过程中

造成的油渍和污物,总的

来说就是将坯布清洁干净

Manufacturing Process –Heat Setting

Heat Setting

The process of conferring

dimensional stability and often

other desirable properties such

as wrinkle resistance and improved

heat resistance to manufactured

fibers and fabrics.

强坯布的尺寸稳定性和其他的所需

要的特性,比如抗皱性、耐热性能等

。)

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Manufacturing Process –Coating

Coating

The application of a semi-liquid

material such as rubber, Silicone to

one or both sides of a textile

material. Once the coating has been

dried(and cured, If

forms a bond with the fabric.

物表面一侧或两侧涂上一层半流体物

质的过程,如硅胶。在涂层完毕后经

过干燥(如果必要的话还要经过一个

凝固的过程),它在织物中形成一种

粘合力)

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剪和缝纫)

安全气囊的性能要求-为什么使用尼龙

Heat resistance(耐热性能)

摄氏度vs nylon6 218 度)

Durability against hot/wet aging(热湿条件下的抗老化性能)High tenacity / toughness(高耐性和韧性)

Superior energy absorption(良好的能量吸收性能)

Good folding resistance(良好的耐折叠性能)

安全气囊的性能要求-物理性能

Tensile strength(抗张强度)

Elongation(伸长率)

Tear strength(撕裂强度)

Air permeability(空气透过率)

Pack ability(折叠性能)

Dimensional stability(尺寸稳定性)

All properties need to be retained in aging( Heat and humidity) conditions(所有性能必须在湿热条件下稳定的抗老化)

安全气囊的性能要求-旦数和FC

Low

DENIER

LOW(210d, 315d)MEDIUM(420d)HIGH(630d,840d)

6151UC (CF:2295)

5752UC (CF:2234)

7672SR (CF:2144)

6060UC (CF:2129)

5351UC/SR (CF:2131)

5148UC (CF:2029)

4242UC

4949UC/SR (CF:2008)

3939UC/SR (CF

3232RIP

4141UC/SR

2525CR

2522DSR

4646SR/DSR (CF:1885)

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