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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

What are the advantages of silicone products silicone strap products

What are the advantages of silicone products silicone strap products

2021-03-19 08:35:58

The advantages of silicone gifts we basically know, durable, with many, cheap and easy to clean, and now we say the shortcomings, silicone watchband is easy to aging, according to the temperature and there are different degrees of fracture, hardening, softening, discoloration and other phenomena. Silicone rubber material looks at the silicone key is relatively low in price and has no high value content of other materials. If it breaks and cannot be remedied, it can only be replaced. If it is worn for a long time, it is also easy to fade. With the popularity of the green environmental protection market, environmentally friendly silicone rubber has become a part of our life and work, with a wide range of functions beyond your imagination. At the same time, silicone products have gradually replaced many items in our life. For example, in the small gift industry of promotional gifts, silicone sealant gifts have gradually become one of the first items in modern promotional gifts, especially gifts at event sites, shopping mall event items and large-scale dinner event gifts, etc, however, the "how to buy silicone gifts" has become a real normal problem, can not find the desired effect and the desired quality and other factors. First of all, the standard is very important, any industry we need to have in line with the industry standard, and silicone rubber products and silicone liquid silicone rubber promotional gifts industry standard is the following points:. 1. Appearance of the product: The black dot hybrid affects the surface appearance of the product, and the inconsistent mold surface of the product affects the appearance effect. The product has mixed colors, the color difference leads to poor appearance, and the production and processing leads to poor appearance. 2. Product quality problems: mainly due to lack of glue during molding and vulcanization, soft or too brittle products, internal bulging and external bulging. Silicone watchband has become synonymous with sports and fashion, not only Casio watches, such as TAG Heuer, Zhibo, etc. have also been used, and even love Peter has oh. The excellent performance determines the status of the silicone fashion watchband in the watch circle. Although the leather watchband and metal watchband are still the most popular watches for high-end watches, the silicone watchband has also steadily occupied a place. Silicone products and even watch friends have made every effort to replace the Rolex blackwater ghost metal watchband with silicone watchband, which shows the charm. There are many advantages of silicone strap, but there are also many disadvantages.

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What is the reason for the burst of custom silicone products after processing

What is the reason for the burst of custom silicone products after processing

2021-03-18 09:19:24

Two-color molding is mainly to use compression molding for secondary molding, to make finished products from the pattern and font on the appearance surface of silicone keys, and to fix the raw materials into the main body up and down the mold into the main body for secondary molding and vulcanization. The product process is simple and can highlight the three-dimensional feeling, but it is only suitable for two-color, three-color and other colors, and it is not convenient to make more other colors. Silica gel products have corner cracking, and the phenomenon of mold clamping and bonding splits has seriously troubled the bad sealing ring of the product. The phenomenon of product edge bursting has become the norm in the flat vulcanization process. For this reason, many silica gel gifts are prone to edge bursting under the conditions of low hardness, circular arc shape and cylindrical shape. The main reason for the explosion edge is that the product has a certain radian under the condition of low hardness of the silicone gift. Liquid silicone and a certain gap in the mold may lead to the explosion edge phenomenon of the product when the mold is closed up and down. The most common product is circular low hardness, so this is mainly due to the error in mold accuracy. The fluidity of the raw material is too poor, and the essence of the raw material is low hardness, so there are errors when adding silicone resin and vinyl silicone oil. Combined with the time temperature and pressure of the machine itself, the product burst edge phenomenon occurs. This phenomenon can be adjusted from the machine. Silicone material itself is environmentally friendly and non-toxic material. It can be arbitrarily mixed according to the color and softness you like to achieve good visual effects and feel effects. Naturally, people are indispensable. Then when it comes to the maturity of the processing technology, it fully shows that the processing patterns of many silicone gifts in our country have obtained good response effects over the years. Silicone gifts can be divided into a variety of production methods, such as high-temperature compression molding of mold silicone products, liquid injection molding, glue dropping and slicing process, appearance screen printing process and transfer appearance processing process. Silicone gift manufacturers custom processing first prepare the color of the product body, mix the raw materials, add curing agent and color glue, cut the raw materials, and carry out high-temperature vulcanization molding to achieve the molding effect.

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What are the aging treatment methods of silicone products

What are the aging treatment methods of silicone products

2021-03-17 17:19:30

Needless to say, the effect of force is needless to say. After long-term tortuous force, the molecular formula of silicone rubber is destroyed. Excessive force leads to fracture and appearance deformation. The sealing ring effect of water. Silica gel is a highly adsorbed material that is insoluble in water and any liquid. However, long-term contact with water will cause water molecules to penetrate into the silica gel and destroy the basic properties of the material, resulting in product performance degradation and even discoloration. In the production process of silicone products, some products need to be glued or glued, so these processes are additional to the molding process. Liquid silicone needs to be combined with another product for silicone products, except for high-temperature secondary molding, which is glue. 1. Clean up the area where the silicone rubber miscellaneous parts need to be pasted with double-sided adhesive with white electric oil or toluene. 2. Add diluent according to the proportion and stir until use. 3. Apply the treating agent evenly to the areas where adhesive is needed on the silicone rubber miscellaneous parts. After applying evenly, place the silicone rubber miscellaneous parts in a cool and ventilated place for the treating agent to dry naturally. Many things in life will gradually become old and slow with the use of time, and people will become old, not to mention other things. However, silicone products will also age with the number of uses and the use environment, and the use performance will decline, when it comes to aging phenomenon, there are countless parts and components of silica gel in our life, so it is very likely that silica gel products will bring us more trouble in a casual mechanical part or small parts in our life. If silica gel is used for too long, with the aging of the environment, it can be seen that it is sticky and soft, the product has obvious edema, and the phenomenon of cracking upon hardening and tearing will also occur. The research shows that the aging phenomenon of silicone rubber products can be mainly from the use of the environment and the use of the region among the oxidation, heat, stress, liquid action lead to the phenomenon of accelerated aging of products, oxygen in ozone silicone keys damage performance is larger, silicone molecular chain compounds are different, resulting in silicone rubber products performance changes or reduced, thermal effect, silica gel can be resistant to high temperature, but the use of high temperature for a long time will cause the active polymer activator to cause the expansion of silicon atoms to appear soft, foaming and other phenomena.

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Transparent color silicone products need to pay attention to what

Transparent color silicone products need to pay attention to what

2021-03-15 10:43:00

Why does the mold silica gel appear to dry outside and not dry inside? Everyone in the silica gel industry knows that silica gel products are not very good at cutting edges after processing. First, the staff take too long to press the mold during the cutting process. Second, the sealing ring is because the mold silica gel is solidified mainly by absorbing water in the air during the manufacturing process. The water completely evaporates and does not add a proper amount of water. This phenomenon occurs, this phenomenon does not belong to the product quality problem, but because there is no control of water, improve the storage period of silica gel, shelf life for a long time will appear some phenomenon, as long as the use of silica gel, add a small amount of water, you can. Why does the silicone product have the phenomenon of poor tensile force and mold burning? In the process of making the mold liquid silicone, in order to reduce the viscosity of the silicone product and make the silicone easy to operate, a large amount of silicone oil is added to the silicone, which will make the silicone become very soft, or the molding time is too short, resulting in the phenomenon of intolerable tensile force, reduced tear strength and poor tensile force, the mold burning is because the product is added with peroxide curing agent, the resin reaction will generate a lot of heat, the general curing time is 3 minutes, so 3 minutes after the release as soon as possible, in order to prevent the silicone mold will not produce the phenomenon of mold burning. When it comes to highly transparent products, many friends will think of "glue" plastic and plastic materials, and when it comes to highly transparent silicone products, it is no exception. For manufacturers of highly transparent solid silicone products, it may be more difficult to produce with PC,PE and acrylic materials, because plastic materials are precipitated and extruded by liquid solution, however, there will be some complicated problems in the molding process of solid silica gel material after mixing in the machine. For transparent color products, the main problem of appearance black spots is more serious. Many manufacturers of silicone products know that products with high brightness need great requirements in appearance, so the appearance of the surface of the product needs to be clean and tidy, feel comfortable, color balance, and the same or even higher for transparent products. In the production process, strict requirements are required for the environmental hygiene of rubber refining or molding, since the transparent color does not add any color glue during mixing, the impurities inside the glue can be seen by pressing the silicone button eye. Although there are no black spots on the appearance after molding and vulcanization are completed, a little other substance in the Products part will be seen by every consumer friend at a glance. Therefore, many manufacturers often have a slightly higher defect rate for transparent color products than others.

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What is the reason for the tearing of silicone products?

What is the reason for the tearing of silicone products?

2021-03-13 09:06:58

Many friends know that a beloved accessory is broken and dirty but they don't know what to do. They think that the sealing ring can continue to be used, but when it is too dirty, they don't want to continue to use it. Many of our friends often have this kind of situation in silicone products. A beloved silicone accessory, a fashionable and exquisite silicone phone case, etc., are dirty but they don't know what to do. When cleaning, you can use detergent, toothpaste, balm essence, white electric oil, alcohol and so on. Of course, the functions of various cleaning agents are also different. Generally, we don't have some special tools in our life. We can use detergent, washing powder and tooth liquid silicone paste to clean. Soak the silicone jewelry in clear water for about ten minutes, wring it out with a wet cloth and wipe it inside and outside, toothbrushes can also be used to clean places where dirt cannot be wiped, and then blow them to a certain dryness with a hair dryer. Don't blow them too dry or too wet. If you blow them frequently, cracks will easily occur if they are too dry. If you don't blow them dry, discoloration will easily occur if you leave them in a humid place for too long. Don't expose them to the sun after blowing, which is also easy to discoloration or deformation, the pulling force is not enough. As we all know, there are many factors that cause plastic products to tear and break down. Apart from human phenomena, different problems will occur in their respective working environments. Therefore, this also leads to one of the reasons why many consumer friends do not like to use silicone products. For example, we commonly use silicone mobile phone cases, which may be easily marked when we encounter sharp things inadvertently, and this is also one of the important reasons for consumers to worry, can not touch sharp tools, can not pull too much force and other phenomena, but silicone products any product has no complete advantage, have their own advantages and disadvantages, just see how you use and maintenance correctly, that for tearing phenomenon, you do to prevent it. When it comes to tearing phenomenon, we have to start from the production source of silicone product manufacturers. There are many reasons for tearing phenomenon in manufacturers. For example, the reasons of raw materials may lead to two effects. Selecting common materials and high tensile materials on raw materials will lead to two effects. Therefore, the quality of silicone products will vary with different materials and different quality and tear resistance, of course, if there is not enough experience to control vulcanization in the production process, it will naturally be of no help. Therefore, time control is very important in the molding production process. If the vulcanization time of the product is too long, the tea grower may be too brittle and inadvertently torn. In addition, if the trimming is not properly trimmed, the product may be easily torn in subsequent use.

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