背胶拉链是指在普通拉链和防水胶水背在防水拉链带子本身的基础上，经过高温背胶热熔机，将胶水熔解在普通拉链和防水胶水背在防水拉链带子的背面，再贴上一层油性离型纸，就是成品的背胶拉链和背胶防水拉链。

瑞鸿富 背胶拉链和背胶防水拉链

瑞鸿富 背胶拉链和背胶防水拉链

瑞鸿富 背胶拉链和背胶防水拉链

瑞鸿富 背胶拉链和背胶防水拉链

背胶拉链和背胶防水拉链的离形纸一般常用的是白色，比较少用的是黄色纸和透明色纸，乳白色纸等。切断背胶拉链和背胶防水拉链一般白色纸有分加厚，和普通厚度，常用的是普通厚度的离形纸，生产时如果你不说是用什么样的纸，一般生产人员会自动给你用普通厚度。

瑞鸿富 背胶拉链和背胶防水拉链

瑞鸿富 背胶拉链和背胶防水拉链

给大家讲解一下拉链知识

材料：尼龙拉链、树脂拉链、金属拉链。

1. 尼龙拉链：隐形拉链、穿心拉链、背胶防水拉链、不穿心拉链、双骨拉链、编织拉链等。

2.树脂拉链：金（银）牙拉链、透明拉链、半透明拉链、畜能发光拉链、蕾射拉链、钻石拉链。

3. 金属拉链：铝牙拉链、铜牙拉链（黄铜、白铜、古铜、红铜等）、黑镍拉链。

拉链的保养技巧

1、平时使用时，要注意拉链上有无“破肚”、“脱齿”、歪斜等毛病，有这些毛病要及时修理，不要再硬拉。如果拉链发松与脱齿，可用小锤在拉链头上轻轻敲几下，使上下链齿咬得紧一些，就不会再脱齿了。

2、铝合金的拉链比较容易受到腐蚀，因此应保持干燥，切勿受潮，以防铝齿生成白色的氧化物，日久还会导致拉链生锈，影响使用，同时也要注意不与碱性和酸性的物质接触。在保存时要保证一定的通风性，不要密封保存，也不要保存在充满湿气的环境下，有必要时得使用防湿纸或除湿剂。如果拉链受潮以后,拉起来发涩,这时,先将拉锁晒一晒,然后,在拉锁的牙齿上涂上一些蜡,再用火烤化,这样使用起来,就非常润滑了。

3、拉动拉链时，应先将两边的齿靠拢对齐，然后捏住拉链头顺着轨道轻轻向前拉动，不要用力猛拉，以免造成“牙齿歪斜”、“破肚”和“脱齿”。如果拉链发涩，拉动不灵活时，可以先用布擦干净后在“牙齿”上打一层白蜡。

4、带拉链的各种箱包、口袋或皮夹，不要装得过满，不然容易使拉链造成“破肚’、“脱齿”、歪斜和布软等现象。

5、拉链是依靠连续排列的链牙，使物品并合或分离的连接件，现大量用于服装、包袋 、帐篷等

概述

拉链的定义：

1 由两条带上各有一排金属齿或塑料齿组成的扣件，用于连接开口的边缘（如衣服或袋口），有一滑动件可将两排齿拉入联锁位置使开口封闭；

2 连结于某物（作为被吊起或放落的物体）上以拉紧、稳定或引导该物的链。

组成

拉链由链牙、拉头、上下止（前码和后码）或锁紧件等组成。其中链牙是关

键部分，它直接决定拉链的侧拉强度。一般拉链有两片链带，每片链带上各自有一列链牙，两列链牙相互交错排列。拉头夹持两侧链牙，借助拉襻滑行，即可使两侧的链牙相互啮合或脱开。

拉链组件的详细内容为：

1. 布带tape：由棉纱、化纤或混合化纤织成的柔性带，用于承载链牙及其他拉链组件；

2. 带筋bead ：布带边缘用来承载金属或塑料链牙的加强部分；

3. 筋绳rope ：指带筋中间由多股纤维组成的绳状物；

4. 链牙scoops：指金属、塑料等材料通过加工后呈一定形状的齿牙；

5. 中芯线filler cord： 由多股纤维线加工而成，用于尼龙拉链牙链生产的绳状物；

6. 牙链chain： 指连续排列的牙；

7. 牙链带 one side zipper chain ：牙链固定在布带上称牙链带；

8. 链带zipper chain： 由两边牙链带啮合而成链带；

9. 上止top stop： 固定于牙链带上，限止牙链拉合时拉头滑出牙链带的止动件；

10. 下止bottom stop：固定于牙链带上，限止牙链拉开时拉头滑出牙链带，并使得两边牙链带不可完全分开的止动件；

11. 前、后带头Back & forth head tape ：拉链上没有链牙部分的布带称带头，上止端为前带头，下止端为后带头；

12. 插管（也称插销）pin separable：固定在开尾拉链尾端，用于完全分开链带的管形件；

13. 插座box retainer（应该是 pin box）： 固定在开尾拉链尾端，用于完全分开链带的方块件；

14. 双开尾档件 two pin：一种与插管配合，用于双开尾拉链上的管形档件；

15. 加强胶带 strengthened tape：用于增强插管、插座与布带结合强度，提高拉链使用寿命的复合型薄片；

16. 拉头slider：使链牙啮合和拉开的运动部件；

17. 拉片puller： 是拉头的一个组件，它可设计成各种几何形状与拉头体联接或通过中间件与拉头体联接，实现拉链开合；（可以直接挂，和间接挂）；

18. 中间联接件 the connecter： 联接拉头体与拉片的中间元件。深圳市瑞鸿富科技有限公司带您进入背胶拉链和背胶防水拉链应用。

形容词性

“拉链”这个词，当今在初中男女中走红。主要用来形容长得像拉链一样九曲连环，山路十八弯，正面像拉链一样纠结扭曲，侧面像拉链侧面一样一马平川的男生。

Tell everyone about zipper knowledge
Material: nylon zipper, resin zipper, metal zipper.
1. Nylon zipper: invisible zipper, through zipper, adhesive waterproof zipper, non-through zipper, double bone zipper, woven zipper, etc.
2. Resin zipper: gold (silver) tooth zipper, transparent zipper, translucent zipper, animal energy luminous zipper, bud shot zipper, diamond zipper.
3. Metal zipper: aluminum zipper, copper zipper (brass, cupronickel, bronze, copper, etc.), black nickel zipper.
Zipper maintenance skills
1. In normal use, pay attention to whether the zipper has "broken belly", "out of teeth", crookedness and other defects. These defects should be repaired in time, and no more deadlifts. If the zipper is loose or out of teeth, you can use a small hammer to gently tap the zipper head a few times to make the upper and lower chain teeth bite tighter, so that the teeth will no longer be out of teeth.
2. Aluminum alloy zippers are more susceptible to corrosion, so they should be kept dry and not damp to prevent the aluminum teeth from generating white oxides, which will cause the zippers to rust over time and affect the use. At the same time, be careful not to be alkaline Contact with acidic substances. Ensure a certain degree of ventilation during storage. Do not store in a sealed or humid environment. Use moisture-proof paper or dehumidifier when necessary. If the zipper gets damp and becomes astringent when it is pulled up, at this time, first expose the zipper to the sun, then apply some wax on the zipper's teeth, and then bake it with fire, so that it will be very lubricated when used.
3. When pulling the zipper, you should first align the teeth on both sides, then pinch the zipper head and gently pull it forward along the track, do not pull hard, so as not to cause "teeth crooked", "broken belly" and "out of teeth" . If the zipper is astringent and the pulling is not flexible, you can wipe it with a cloth first and then apply a layer of white wax on the "teeth".
4. All kinds of bags, pockets or wallets with zippers should not be overfilled, otherwise the zippers will easily cause "broken belly", "out of teeth", crookedness and soft cloth.
5. Zipper is a connecting piece that relies on continuously arranged chain teeth to merge or separate items. It is now widely used in clothing, bags, tents, etc.
Overview
Definition of zipper:
1 A fastener made up of two belts with a row of metal teeth or plastic teeth, used to connect the edge of the opening (such as clothes or bag mouth), a sliding piece can pull the two rows of teeth into the interlocking position to close the opening;
2 A chain attached to something (as an object being lifted or dropped) to tighten, stabilize, or guide the object.
composition
The zipper is composed of chain teeth, slider, top and bottom stop (front code and back code) or locking parts. Where chain teeth are off
The key part, it directly determines the side pull strength of the zipper. Generally, a zipper has two chain belts, and each chain belt has a row of chain teeth, and the two rows of chain teeth are arranged in a staggered manner. The slider clamps the fastener elements on both sides, and slides with the help of the pull tabs to enable the fastener elements on both sides to engage or disengage each other.
The details of the zipper assembly are:
1. Tape: a flexible tape woven from cotton yarn, chemical fiber or mixed chemical fiber, used to carry fastener elements and other zipper components;
2. Ribbed bead: The edge of the cloth belt is used to carry the reinforced part of the metal or plastic chain teeth;
3. Rope: refers to a rope made up of multiple strands of fibers in the middle of the ribs;
4. Chain teeth scoops: refers to teeth that have a certain shape after metal, plastic and other materials are processed;
5. Filler cord: It is processed by multi-strand fiber thread and is used for the production of nylon zipper chain;
6. Tooth chain: refers to the teeth arranged in a row;
7. Tooth chain belt one side zipper chain: the tooth chain is fixed on the cloth belt and it is called the tooth chain belt;
8. Zipper chain: A chain belt is formed by the meshing of two tooth chain belts;
9. Top stop: fixed on the tooth chain belt to limit the pull head from sliding out of the tooth chain belt when the tooth chain is pulled together;
10. Bottom stop: fixed on the tooth chain belt to limit the pull head to slide out of the tooth chain belt when the tooth chain is pulled apart, and make the two side tooth chain belts a stopper that cannot be completely separated;
11. Back & forth head tape: The tape without the chain teeth on the zipper is called the head, the top end is the front head, and the bottom end is the back head;
12. Intubation (also called pin) pin separable: a tube-shaped piece that is fixed at the end of the open-end zipper and used to completely separate the chain strap;
13. Socket box retainer (should be pin box): fixed at the end of the open-end zipper, used to completely separate the box pieces of the chain belt;
14. Two pin: a tube-shaped pin used for double-opening zipper in conjunction with a cannula;
15. Strengthened tape: a composite sheet used to enhance the bonding strength of the cannula, socket and cloth tape, and increase the service life of the zipper;
16. Slider: the moving part that makes the chain teeth engage and pull apart;
17. Puller puller: It is a component of the slider, it can be designed into various geometric shapes to connect with the slider body or connect with the slider body through an intermediate piece to realize the opening and closing of the zipper; (can be directly hung, and indirectly hung) ；
18. Intermediate connecting piece the connecter: The intermediate element that connects the slider body and the slider. Shenzhen Ruihongfu Technology Co., Ltd. takes you into the application of adhesive zippers and adhesive waterproof zippers.
Adjective
The word "zipper" has become popular among men and women in junior high schools today. Mainly used to describe a boy who looks like a zipper with a chain of nine twists, with eighteen bends on the mountain road, the front is tangled and twisted like a zipper, and the side is like the side of the zipper.