辰龙游戏游戏平台

胶水|快干胶|UV胶|瞬间胶|ab胶|厌氧胶|深圳胶水批发生产厂家

Welcome to the official website of Ronghui Rubber Industry! 快干胶 | UV胶 | AB胶 | 瞬间胶 | 厌氧胶 | 深圳胶水 Hot search: quick-drying glue | UV glue | AB glue | instant glue | anaerobic glue | Shenzhen glue


Ronghui Contact

荣晖胶业联系方式

Shenzhen Ronghui Adhesive Products Co., Ltd.

Consulting Hotline: 13808852107

Company phone: 0755-29002500

Consulting QQ: 330276391

Enterprise email: szrhuvj@126.com

Company Address: Longhua New District, Shenzhen, Guangdong

Dalang South Road, Laowei Second Industrial Zone

深圳市荣晖胶粘制品有限公司

news

Correct operation steps and parameters of quick-drying glue
Release time: 2016-11-06 Browse: Author: Ronghui edit Source: Ronghui Industry News

Correct operation steps and parameters of quick-drying glue

快干胶水的正确操作步骤和参数

Speaking of quick-drying adhesives, everyone is no stranger. Its main function is to play the role of bonding. Instant bonding is relatively strong. If it is a large area, it is not suitable. Of course, you will definitely Say we know, but do you know its detailed parameters and correct operation steps? Rong Hui sorted it out for everyone. Let's find out below!

Quick-drying glue parameters

First let us understand its detailed parameters, but there may be slight errors between different products, these are unavoidable, please read on!

Tensile strength of quick-drying glue (kg / cm2): ≥195 ± 2

Temperature range of quick-drying glue (℃): -50 ~ + 80

Quick-drying glue appearance: transparent colorless liquid

Shear strength of quick-drying glue (Mpa): ≥35

Colloid viscosity of quick-drying glue: 120

Curing speed of fast-drying glue (seconds): Silicone, rubber, and other materials can be positioned in about 5-10 seconds. The polyolefin material is bonded to the metal material and positioned in about 20 seconds.

Proper steps for quick-drying glue

I remember that there is a sentence in the quick-drying glue that is more non-sticky, which means that the thinner the glue layer, the higher the strength. The coating area of each 0.20 g of glue should be 8-10 cm2. Not only the adhesive layer should be thin, but also the closing time should be controlled. Let it hang for a few seconds after the glue is applied, so that the glue layer can absorb a small amount of moisture before closing. Closing immediately after applying glue will cause the bonding to fail. After being closed, the strength of 10mm can reach 50% ~ 60% of the rated value, and it takes 24h for complete curing.

It is important to remember that in any case, it is best to apply a little pressure before the final curing. If the adhesive can be preheated to 60 ° C, bonding can improve the bonding strength. For the bonding operation environment, the relative humidity is preferably 50%, and it should not be too dry or wet, because the bonding effect will be greatly reduced.

Quick-drying glue cannot be used for large-area bonding. In special cases, our adhered surface is cleaned twice with a cleaning agent, silicone treatment agent, and solvent gasoline. It is necessary to know that the adhered surface is properly Roughening treatment can improve the bonding strength. The surface stickiness is Ra12.5um. The gap should be O.01 ~ 0.05mm.

Under normal circumstances, the quick-drying glue is cured at room temperature for 3 hours, and the bonding strength can reach 50% to 80% of the rated value, and the maximum value is reached after 24 hours. It can also be cured by heating. At this time, the curing time is shortened and the adhesive strength can be improved. But we have to avoid using it in alkaline media. One of the good things is that it can be used for sealing, and its pressure value can reach 40MPa. If the adhesive layer needs to be removed, the adhesive can be heated to 150-200 ° C, or a larger torque can be used. If the high-temperature heating conditions do not allow it, it can be removed with an organic mixed solvent such as dichloromethane and a glue cleaning agent. Do not put it in a metal container to avoid chemical reactions. The above are the steps summarized based on many years of experience. As long as you follow this step, most products can be sticky and sticky.

Application range of quick-drying glue

Our quick-drying glue is generally suitable for rubber, TPE, PET, ABS, PS, PC, PMMA, PA, metal, stone, ceramic, bamboo and other materials, so as long as your product contains these raw materials We can help you solve these bonding problems.

Well, the above are the operation steps and detailed parameters of the quick-drying glue organized by Shenzhen Ronghui Adhesive Products Editorial Department. In addition, some application scopes of quick-drying glue are also attached. If you do n’t understand, you can contact Our QQ customer service-330276391, someone to answer the difficult questions of quick-drying glue for you.

快干胶水产品


I guess you'll like

快干胶 瞬间胶水 电子uv胶水 水晶ab胶

Shenzhen Ronghui Adhesive Products Co., Ltd. All rights reserved 粤 ICP 备 16060607 号

 

Company phone: 0755-29002500 Mobile phone: 13808852107 Email: szrhuvj@126.com

 

Enterprise official website: b-yeah.com

 

Address: Laowei Second Industrial Zone, Dalang South Road, Longhua New District, Shenzhen, Guangdong

 

胶水 | 快干胶 | UV胶 | 瞬间胶 | ab胶 | 厌氧胶 | 深圳胶水批发生产厂家 Popular searches: glue | quick-drying glue | UV glue | instant glue | ab glue | anaerobic glue | Shenzhen glue wholesale manufacturers

<script>
  (function () {
     var bp = document.createElement ('script');
     var curProtocol = window.location.protocol.split (':') [0];
     if (curProtocol === 'https') {
         bp.src = 'http://zz.bdstatic.com/linksubmit/push.js';        
     }
     else {
         bp.src = 'http://push.zhanzhang.baidu.com/push.js';
     }
     var s = document.getElementsByTagName ("script") [0];
     s.parentNode.insertBefore (bp, s);
 }) ();
 </ script> 
赌坊娱乐真人平台 pc赌博下载在线网址 赌钱下载电脑端 博猫彩票开户登录 燕赵福利彩票 江苏快三官网1分钟快三 诈金花游戏赢现金 重庆福彩欢乐生肖玩法 万博app投注开户 闽南棋牌