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Causes of failure of silicone key products

Release time:

2019-09-25 12:30

Source:

Today, I will analyze for you what are the reasons for the failure of silicone key products?

硅胶按键

Silicone buttonThe main quality requirement is the appearance of the problem of damage, in the daily application will have a certain possibility of rupture, then how should we reduceSilicone buttonThe non-performing rate, improve production efficiency, the following I with you to analyze the six causes of rupture:

  1. Inferior silicone keys of raw materials
    In order to reduce costs, some silicone key manufacturers use inferior raw materials, and the silicone keys produced are prone to poor toughness and fracture.

  2. Molding temperature is too high
    Because the silicone key is too high during the molding process, it is very brittle. After the mold is removed, the product breaks; at this time, only the temperature needs to be lowered.

  3. Incomplete vulcanization
    If the curing time of the silicone key is too short or the mold temperature is too high, it is easy to make the product stick to the mold, and it is difficult to demold and cause cracks. At this time, it is only necessary to extend the curing time or increase the mold temperature.

  4. The model is not good when leaving the mold.
    Silicone keys will break during the template printing process, and then the release agent needs to be sprayed on the mold surface.

  5. The surface of the forming die is dirty or too rough
    The surface of the molding die is dirty or too rough, and the silicone button will cause cracks to reappear. At this time, the mold needs to be cleaned or even electroplated.

  6. Incorrect operation method during demoulding
    During the molding process of the silicone button, some mold masters did not work seriously. If they did not strictly follow the operating instructions, they may break. At this time, it is necessary to standardize the operating procedures of the employees.

硅胶按键

Through our analysis today about the causes.Silicone buttonIn addition to the six reasons for the failure of the product, I think the rest is the careful problem. Then, we will pay attention to the above six reasons for the failure in the production process of the silicone keys in the future. I think your silicone production technology has been sublimated!

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What is the difference between silicone plug and rubber plug

Silicone plug and rubber plug which one effect is good? Then today we will popularize their difference to where the end point is. First of all, rubber plug products, as a common type of industrial products and accessories, or have strong advantages, such as dust and water resistance, wear resistance, tear resistance, aging resistance, oil seal resistance and ozone radiation resistance, etc., while rubber materials are divided into various types, and the side materials over there can be made of dozens of compound materials, so different attribute functions can be deployed for different needs, as for some industries such as mechanical tight closure, electronic tight closure, vehicle construction and even aerospace and military industry, rubber blocking is the most suitable. Silicone rubber plug and rubber plug have one thing in common. They can be molded in the molding vulcanizer of silicone product manufacturers. The difference is that they are more environmentally friendly, have good high and low temperature resistance, feel better when touching by color hands, and can be in contact with human body skin for a long time. Therefore, silicone plugs for earphones and medical grade silicone plugs are widely used even in food silicone appliances, mainly or because of the material in particular the nature of the achievements of its scope of application. Silicone plug is different. Its material is mainly based on environmental protection advantages, material texture and comfortable application. Therefore, it is used in some electronic products, survival products and small-scale waterproof and dustproof household appliances. Its raw materials are mixed by precipitation method silica gel, high-fine molecular silicone gum and white carbon black. The molecular chain of the product is called heart, soft and comfortable to use! Compared with the materials of silica gel and rubber, they can be compared as follows: new technologies are used in traditional industries. Rubber materials have been heard for a long time in early years, so the comparison of rubber materials accounts for the majority. Up to now, more and more silicone rubber products have been reused because they can replace larger usage compared with rubber, namely environmental protection performance and various technologies, such as shape, pattern and color, etc. www.mingzhen2006.com

What are the fields of application of silicone keys for equipment

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The convenience of the use of industrial silicone buttons

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What are the molding techniques of rubber products?

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How to print the pattern on the transparent key

Some laser marking machines have played opaque keys. While using laser typing to knock out the paint, they will also burn the plastic parts that can transmit light, but cannot transmit light! Changzhou laser marking machine has a special device, which can adjust the machine to the function of laser processing light-transmitting key. The laser can clean the paint sprayed on the surface very clean without burning light-transmitting plastic, thus realizing light-transmitting key laser processing! YAG laser marking machine, the general laser marking machine can not do through the key! Light transmission keys, also called light transmission buttons, are widely used in electronic products. In dark environments, they can accurately and accurately find each button. The light transmission keys include a light transmission key body, an electronic switch located below the key body, and a luminous body. The luminous body is arranged on the lower side of the key body. A light guide body is arranged below the key body, and the light guide body has a body, the upper side of the body extends an extension to the position where the electronic switch is located, the outer surface of the extension is a first reflective slope, the lower surface of the body is a second reflective slope and doubles as a light touch surface that can be contacted with the electronic switch, and a light input part connected with the extension part and arranged corresponding to the light emitting body, the light emitting body emits light, the light is emitted to the first reflective slope through the introduction portion, and is reflected by the first reflective slope into the body, and the light entering the body is reflected by the second reflective slope out of the key body. The structure makes the light emitted from the light emitting surface of the key body more uniform, the key is more beautiful, and the user can accurately find the corresponding function key. The pattern and text on the keys are processed by laser typing! In our life, there are many keys and buttons that use laser typing and can transmit light, such as mobile phone keys, car audio keys, computer keys, and various electronic and electrical keys! www.mingzhen2006.com