Welcome to the official website of Dongguan Minz Rubber & Plastics Co., Ltd.

中文简体  | English

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

The higher the transparency of silicone products, the better

The higher the transparency of silicone products, the better

2021-08-03 15:50:11

Do you know whether the higher the transparency of silicone medical products, the better? Many people engaged in the custom production of silicone products are clear, the transparency of medical silicone products should be relatively high. However, is the higher the transparency of medical silicone products, the better the quality? In fact, a lot of friends have this problem, we usually see the drip of silicone tube is actually belong to the transparent medical silicone products, just because its wall thickness is relatively thin, silicone tube is relatively small, so it looks transparent feeling. So, whether the higher the transparency of silicone medical products, the better? In fact, medical silicone products are generally translucent and with some fog, not what we think is a kind of high transparency of silicone products, because the color of the silicone itself is translucent, if it is made of high transparent silicone products, it will change the physical structure of the silicone itself, so that many of the parameters change, it will affect the service life of medical silicone products. Although it is theoretically possible to achieve a high degree of transparency, this is not realistic because it is determined by the nature of the silica gel raw material. For medical silicone products, transparency is not the standard to judge its quality, but depends on the production process of silicone products and whether the products meet the standard of its use parameters. Now, do you know whether the higher the transparency of silicone medical products, the better? Dongguan Mingzhen Rubber Products Co., Ltd. specializes in customized production of high-quality silicone products, silicone tableware, medical silicone products, liquid silicone products, rubber products, silicone rubber seals, etc. The products are widely used in various industries, welcome to consult.

MORE
What is the common molding process silicone products

What is the common molding process silicone products

2021-08-03 09:30:27

Do you know what molding processes are commonly used in the production of silicone products? Silicone products are actually produced using molding machinery, and the molding of silicone products means that the product can already flow into people's lives and work. So, do you know what are the molding processes commonly used in silicone products? In the production of silicone products manufacturers, silicone products are mainly made of calenders or extruding machines in advance into various shapes and sizes, which is called molding. The production of silicone products often used several molding process has the following points: Molding molding: means a molding process that uses molding to manufacture silicone products. With the help of the production mold, the raw materials that have been processed in advance are added to the hopper for molding. Extrusion molding: the molding process is mainly aimed at some of the more complex structure of the silicone products, the main molding method is to have a certain plastic mix, into the extruder hopper, under the extrusion of the screw, through a variety of mouth for continuous modeling of a method. It should be noted that before pressing out, the rubber material must be preheated to make the rubber material soft, so that it will be easy to extrude, so as to obtain the purpose of smooth surface and accurate size. Calendering: This molding process is the opposite of the extrusion process and is aimed at some relatively simple silicone products. It is a method of pressing the rubber mixture into a certain shape and size of film through a calender. The above is the silicone product production process is more commonly used in the molding process, but also relatively traditional silicone product molding process, silicone product molding process is also a direct reflection of the silicone product manufacturers technical strength, production capacity of a performance, so the silicone product molding process is required to master.

MORE
Which silicone keys will be eliminated in the later period?

Which silicone keys will be eliminated in the later period?

2021-08-02 17:22:57

Do you know that silicone buttons will be eliminated in the future? With the continuous development of science and technology, many products are beginning to expand in the direction of intelligence and sense of science and technology, so now many electronic products or mechanical equipment, their operating systems or control buttons, are touch-sensitive style. Therefore, there are also people who have the idea that silicone buttons will not be eliminated in the future. Today, Xiao Bian will talk about whether the silicone button will be eliminated in the future? Although many people say that the silicone button is now a replacement product, due to the characteristics of the material of the silicone button, let us have a lot of convenience in life. Of course, not all electronic products or mechanical equipment are switched to touch-sensitive with a sense of technology. So, silicone buttons will not be eliminated in the future? Here, the answer given by the small series is not. Because different working environments require different working equipment, some working environments are humid, some working environments are high temperature or low temperature, and some working environments are dusty. However, in these relatively harsh working environments, the use of touch-sensitive keys is very prone to failure or no response, so it is necessary to have solid silicone keys. The solid silicone keys can be used in many harsh working environments, because the silicone keys have high temperature resistance, low temperature resistance, corrosion resistance, oil resistance, waterproof, long service life and other performance characteristics; and the silicone keys are also with the development of science and technology And constantly updated and improved. Therefore, silicone keys will not be eliminated even in future development.

MORE
Do you know the reason why the rubber seal is twisted?

Do you know the reason why the rubber seal is twisted?

2021-08-02 16:58:32

Although the rubber sealing ring is cheap but widely used, rubber sealing ring is small but also has a very important role. Today, Xiao Bian said what is the reason for the distortion of the rubber sealing ring? Rubber sealing ring distortion actually refers to the sealing ring along the axial torsion of a phenomenon, the distortion phenomenon generally occurs in the dynamic sealing state. There are many reasons for the distortion of the rubber sealing ring. According to the understanding of the rubber sealing ring, the reasons for the distortion of the sealing ring are analyzed: Due to the uneven clearance of the piston, piston rod and cylinder, excessive eccentricity, uneven diameter of the rubber sealing ring section, etc., some parts of the rubber sealing ring are distorted due to excessive friction. The rubber sealing ring with small cross-sectional size is also prone to uneven friction, which is one of the reasons for the distortion of the rubber sealing ring. Deviation between the coaxiality of the sealing groove, unequal sealing height and uneven cross-sectional diameter of the rubber sealing ring. One part of the rubber seal may be compressed too much and the other part is too small or not compressed and thus twisted. The diameter of the rubber sealing ring section, the hardness of the material, the thickness of the lubricating oil film, the unevenness of the sealing shaft surface roughness and other factors cause a part of the sealing ring to slide along the working surface, while the other part rolls, resulting in rubber The distortion of the sealing ring. Rubber sealing ring in the process of work distortion is a very dangerous thing, even if the work is busy can not ignore this problem, everything should be given priority to safety.

MORE
How to understand the production process of silicone products

How to understand the production process of silicone products

2021-08-02 15:46:30

The transfer injection processing and injection molding processing methods are the same, but the transfer injection process of silicone products belongs to the high-temperature molding process, and the solid silicone raw materials are also extruded from the feed port by high pressure, resulting in a feed port that is more obvious than the liquid glue feed port, and the production efficiency is slower. I believe you have seen multi-color silicone gift toys. They are mainly made by glue drop molding process. Different glue guns are used for multi-color one-time molding process to achieve the multi-color effect of a product. This process is the main method for many toys and multi-color processing at present, and can achieve a certain three-dimensional reality. However, this process also has certain defects, such as color matching and color control errors, the quality of the mold can not guarantee the quality of the product for a long time. Do you know what are the differences between different processes of silicone products? With the development and wide use of organic silicone products, more and more industries began to choose safe and environmentally friendly products as a variety of materials, silicone is one of them, with the market demand to see the current product class process has become the mainstream. For example, extrusion, calendering, liquid, solid processing technology, etc., the products formed by each process have certain advantages in different industries. Of course, in addition to the advantages, it also has many inevitable quality control factors, so today Xiaobian will explain to you what adverse factors are easily caused by silicone product technology. In the solid molding process, the molding process of silicone product manufacturers is currently a wide range, and its core problem lies in the upper and lower mold parting lines. For products with strict appearance, the size of the parting lines determines the grade of the product, so for the mold. The liquid process is not much different from the solid molding process. For the quality of the product, its parting line is not too controversial. Since the liquid process belongs to the injection molding process, its defect is that the position of the glue inlet is the same as that of the plastic product, so there must be a glue inlet on the product as the feeding point. However, many products can control the feed inlet inside the product to avoid it being displayed in front of consumers. However, liquid silicone products are not too defective in nature. The only difficulty is the tailings fed by liquid silicone product processing manufacturers during production, resulting in difficult handling of machines and colors.

MORE
< 1...121314...164 > proceed page