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Dongguan Mingzhen Rubber & Plastic Products Co., Ltd.

18 yearsFocus on R & D and production of silicone rubber products

Become a respected supplier of silicone rubber products

Service Hotline:

+86-136 6988 8704

Dongguan Mingzhen Rubber & Plastic Products Co., Ltd.
18 years focus on silicone rubber products research and development and production
Professional customization

Dongguan Minz Rubber & Plastics Co., Ltd.

Add.: No.4, New Industrial Road, Shipai Tangwei, shipai town, Dongguan City
Tel: +86-0769-8665 2688
Fax: +86-796-8180 6477
Contact: Miss Li +86-136 6988 8704
Mailbox:lixiaoxia@dgminz.com.cn

Silicone button panel which industry use the most

Silicone button panel which industry use the most

2021-05-29 16:15:34

What does silicone keys bring to our lives. Silicone keys are made of high-grade silicone materials, non-toxic, tasteless, harmless, and environmentally friendly. Silicone keys can be bent at will, have good elasticity, silent keys, soft and comfortable touch, and intimate touch, which brings us unlimited interest. Silicone keys are completely sealed, waterproof, dustproof, oil-proof and acid-proof. They can be used in any harsh environment, disinfected and cleaned in water. The special planning and production process of silicone keys make the key structure simple, use specially developed high-strength silicone adhesive, do not use any metal male needles, and have firm and stable functions. Silicone keys have various colors, common characteristics and common appearance treatment, which makes the keys not fall or fade and definitely meet your use requirements. Silicone button panel is more and more widely used in electronic equipment controllers in various industries, such as household appliances, industrial equipment, instruments and meters, etc. In this fast panel, conductive function is basically required. In fact, silicone itself is a very stable and non-conductive material. How does our silicone product factory make it locally conductive to eat and transmit signals. First of all, our silicone products factory specializes in customizing silicone keys. We have been working in this field for 15 years. We have accumulated rich experience in customizing silicone keys. Generally, there are many kinds of conductive processes for customizing silicone keys. Our experience over the years is accurate for different product application scenarios and adopts different customization schemes. Then the following small series will briefly introduce several kinds to you, in general, we will use pot chips to conduct electrical signals for remote control control keys, and in some cases with relatively small local conductive ranges, we will use conductive black particles to mold and embed them in the molding process, silicone keys and conductive ink pad printing method. This kind of products have relatively high requirements, and the conductive ink is pad printed in the corresponding conductive range and dried by infrared oven.

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Liquid silica gel button screen printing is what kind

Liquid silica gel button screen printing is what kind

2021-05-26 17:18:02

Extruded silica gel: extruded silica gel keys are formed by kneading silica gel in an extruder. Generally, the shape of extruded silica gel key adhesive is long and tubular shape can be cut at will. However, the shape of extruded silica gel has limitations. It is widely used in medical equipment and food machinery and is cheap in price. Liquid silica gel: liquid silica gel key material is bottled liquid silica gel, which is formed by injection molding. The product is soft, environmentally friendly and safe, the hardness can reach 10°C-40°C. Because of its soft and safe characteristics, it is mainly used in adult products, anti-real organs, medical silicone, silicone chest pads, etc. Silicone keys are more expensive. Silicone keys to our lives to bring a lot of convenience, but its production is not simple, silicone keys need to go through multiple processes, a little negligence will be wasted, so the production of silicone keys is also a skill. First, flatten the silicone keys and stick the bottom plate to facilitate printing to avoid key arching and missing printing. Second, the fine dust and fluff is difficult to detect with the naked eye, the use of the roller can easily stick away the dirt, to avoid the dirt is wrapped in the screen printing ink caused by bad. Liquid silicone keys are keys made of liquid silicone as the primary raw material. They are all called liquid silicone keys and are one of the input devices of computers. Liquid silicone keys are made of medical grade silicone materials. They are non-toxic, tasteless, harmless, green and environmentally friendly. Liquid silicone keys have outstanding resilience, silent percussion, soft and comfortable touch and affectionate feel. There are three types of processes for forming liquid silicone keys: molded silicone: refers to a silicone key formed by adding sulfur silicone key pressing agent to the raw material of solid silicone and then putting it into a mold cavity, and pressing the mold at high temperature through a vulcanizer. The hardness of molded silicone is usually 20 C- 85 C. The material cooperative color paste calls up various colors according to the Pantone color card number. The shape of the mold determines the shape of the molded silicone key, which is now the most widely used silicone industry.

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Under what circumstances silicone keys do not cross-color finished products

Under what circumstances silicone keys do not cross-color finished products

2021-05-25 17:07:25

In the production of silicone keys, sometimes the size is wrong, either big or small, which not only affects the efficiency but also affects the factory. So what causes the size of silicone keys to be so different from the original size. Silicone keys. If the molding temperature is too high, the vulcanization of the silicone key compound will be accelerated, resulting in a decrease in the fluidity of the silicone key compound in the molding die, resulting in a small size and a thick thickness of the silicone key. Molding compound weight. 1. Excessive rubber material is discharged, causing bubbles in the silicone keys, and the load of the silicone keys is too high and bad, resulting in the large size of the silicone products. 2. The weight of the discharged rubber is too light, resulting in a small size of the silicone product after molding. The so-called remote control silicone keys do not cross colors means that multiple keys are different in color and are closely adjacent, but the colors produced by molding are not mixed and overlapped, and there is no defect. If silicone products are to be made into multiple colors, the simplest choice must be printing technology, but many keys are very close and the colors are different, so how can these keys do not cross colors. First of all, when we generally make silicone keys with more than 2 different colors on the silicone keys, the most common is to put various colors of silicone materials on the mold in different areas and then mold them. Generally, there are not many colors suitable for products and the structure is not complicated. Secondly, we have another way is to use secondary molding, that is, to form a color first, and then form another color. This is generally a silicone product with a large number of colors and a close distribution. The structure is also relatively complex, which cannot be completed at one time through the mold. Therefore, it is necessary to divide into several steps to complete. This method is relatively inefficient.

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What is the pressure requirement for silicone keys

What is the pressure requirement for silicone keys

2021-05-22 17:09:49

Silicone can be used to increase the hardness of filler, reduce the hardness of raw rubber, try to add a small amount of methyl silicone oil, the amount must be controlled, otherwise it is easy to produce grease, a small amount of hydroxyl silicone oil can also play a role, at the same time can be well controlled structure, but also make the silicone button soft. In daily life, people often come into contact with keys when using computer keyboards, TV remote controls, calculators, functional mobile phones, ATM machines, POS machines and other equipment, and each key must be pressed with fingers when in use. Then, different silicone keys have different requirements for pressing silicone keys. Press pressure 80-120g, generally suitable for electrical keys, remote control keys, press pressure is moderate, feel comfortable, good resilience. Press pressure 50-80g, generally suitable for computer keyboards, calculator keys of silica gel keys, this degree of pressing pressure is relatively low, pressing is simple and convenient, is conducive to fast input, suitable for often need to click the operation of silica gel keys. With the development of technology, silicone key technology is gradually improved, the quality of the silicone keys produced is getting better and better, the softness of the silicone keys is getting higher and higher, how to soften the hard silicone buttons, and how to do it. Generally, if the elasticity of the silicone key product is poor, there may be problems with the silicone material. At the same time, it may also be that the silicone product uses fillers to increase the hardness. To confirm whether the silica material is qualified, the silicone key can try to reduce the hardness of the reclaimed rubber, or a small amount of basic silicone oil can also be added. The dosage must be well controlled, which can promote the softening of the silicone button, but the amount must be suitable, if the silicone button is vulcanized, it cannot be softened.

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How to produce silicone keys engraved with transparent characters

How to produce silicone keys engraved with transparent characters

2021-05-20 16:17:04

In this way, there are red, green, yellow and blue keys, and then the whole body is sprayed with a layer of white. This is a whole piece of white keys, and the red, green, yellow and blue silicone keys are all wrapped below. The pressing pressure is about 50-80g, which is generally applicable to the silicone keys of computer keyboard calculator keys. The pressing pressure of this scale is not high, relatively low, and it is very simple to press. The pressing pressure is about 80-120g, which is generally applicable to electrical keys and remote control keys. The pressing pressure is suitable, the hand feeling is comfortable, and the resilience is relatively good. The pressing force of the silicone key is 120-180g, which is generally applicable to affecting equipment, industrial instruments and mechanical remote control. The pressing force is much larger than that of the second one. It is generally applicable to relatively large silicone keys and has superior resilience. However, it is not suitable for products with frequent clicks. The pressing force is more than 180g. Generally, this kind of pressing force silicone key is relatively rare and suitable for special occupations, such as medical treatment, aviation and other occupations, frequent use of fingers for short moments is more sour. Laser engraving is a process for treating the appearance of silicone keys. It is similar to screen printing and pad printing. It is printed on products or pictures. Different processes make natural prices different. In general, the process of laser engraving is higher than that of ordinary screen printing pad printing. Laser engraving is also called laser engraving. It is a process that uses optical principles to process the appearance. In the era when touch-screen smart phones have not yet spread, around 2013, many silicone key phones and keys on electronic dictionaries are laser engraving process. Here, let's give a small compilation of silicone keys sprayed with laser engraving. For example, this key has words, the colors of the characters are red, green, yellow and blue. The healthy body is white. When laser engraving is carried out, oil should be sprayed first. Red, green, yellow and blue should be sprayed with corresponding colors respectively, and the colors cannot be crossed.

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