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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

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UV glue is not applied to you and I are the culprits
Release time: 2016-09-06 Browse: Author: Ronghui edit Source: http://b-yeah.com/bbx/gongshidongtai.html

UV glue is not applied to you and I are the culprits


uv胶没有涂好你我都是罪魁祸首

Recently, many people are asking how to apply UV glue is correct, how to apply UV glue without bubbles, and so on.

This does not address these problems. Ronghui Company specially arranges solutions to solve these problems according to everyone's needs. As long as it is operated in accordance with this idea, there will be no problems.

Many other people did not operate well because he didn't pay attention to these details, that is, the details of the gluing process. Things that are convenient for chemicals will cause problems.

The first big point is that when we stick the product, we must first prepare the two objects to be bonded. We must ensure that one is transparent, the surface is clean, dry, and free of oil, and then we can apply UV shadowless glue in it. On one surface, close the two planes, and irradiate with a UV lamp or high-pressure mercury lamp with a suitable wavelength (usually 365nm-400nm) and energy. When lighting, go from the center to the periphery, and confirm that the light can indeed penetrate to the surface. As long as you press these two steps in the front part, there is basically no problem.

The second big point is just to use ultraviolet light to illuminate, but we need to know how to illuminate, and how long to illuminate. Generally, we recommend to illuminate for about 6s. During initial positioning, remove the remaining glue on the workpiece and re-light it to complete curing. In addition, our curing time will vary according to different preparation materials, adhesive thickness, and UV intensity. It is recommended that users purchase a UV intensity tester and perform a light intensity test before bonding to reduce the reject rate. Of course, these are some professional operation methods.

The third point is that no force should be used to squeeze and repeatedly rub the materials to be bonded during operation, and it is recommended to use fixed tools. In addition, the temperature has a small effect on the activity of the UV adhesive. The curing time should be appropriately extended at low temperatures. Only with these details can the UV glue be applied well and not become the culprit.

The fourth big point, if our products need large area bonding, we recommend using low viscosity products. If conditions are available, it is best to purchase vacuum equipment and attach it in a vacuum environment to remove air bubbles and improve yield. In addition, when plastic is bonded, the content of ultraviolet absorber in plastic should be considered. It seriously affects the transmittance of ultraviolet rays, and therefore has a significant impact on the curing efficiency of UV adhesives , and even causes UV adhesives to fail to cure;

As we have said before, many friends said that the more they apply when using glue, the better the bonding effect will be. In fact, this is a big misunderstanding. There is a saying in the chemical industry. This is the principle of making more glue and not sticking, which is exactly the culprit.

The most important thing is this side, if we do n’t sum it up, it will become the real culprit, that is, we must be prepared to protect when operating UV glue, because ultraviolet rays will cause harm to the human body, I believe Everyone knows this, but I still want to remind everyone.

If we don't talk about the above methods, we will all become murderers.

With the development of science and technology, the use of UV adhesives is becoming more and more extensive, so as not to damage our products and ensure the quality of our products, then let us take action and learn the above methods. Water, these are what we should do well.


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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

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