China Xiamen Juguangli Import & Export Co., Ltd Company News

"I want the silicone buttons to conduct electricity. What are the ways?" There are a lot of customers will ask this question, let me tell you the conductive rubber key conductive way!   Conductive black particles. This conductive black particle is the most common and the most common, can be seen on many keys, usually circular, the surface is grid pattern, resistance value of about 100Ω. The shape can also be customized, requiring an additional black die for punching.   Conductive ink. Paste inks made of conductive materials (gold, silver, copper and carbon) dispersed in the binder have a certain degree of conductive properties, and when the ink is poorly dried, the resistance value will increase, so it is also necessary to bake dry under infrared light.   Gold plated grain. Conventional conductive black particles have a resistance value of about 100Ω, while gold-plated particles can control the resistance value within 1Ω. The lower the resistance value, the higher the sensitivity of the key, so gold-plated particles are often used on silicone keys with higher sensitivity requirements. Such as military keys, car keys, instruments and instruments silicone keys and so on.

Many customers who do not know much about silicone products often ask a question, that is, "Silicone products have production molds, why do you want to open sample molds?" Why waste time and effort to open another set of sample molds? But for the sample mold, it is a very important link before production.   The necessity of opening the test mold is analyzed from two angles: 1. Customers When the customer develops and designs a new silicone product, we may still have some unknowns about this new product, such as whether the performance structure meets the expected use effect. At this time, it is necessary to test the mold proofing, rather than directly open the large mold, which can solve the customer's sample requirements for the silicone products, but also save the cost of the customer, and for us to better scientific and effective solution to customer problems. 2. Silicone manufacturers The first test mold can reduce the risk of mold opening of the silicone mold, and occasional repair may not have much impact on the mold, but too much repair will affect the subsequent production of the mold, because the more times the mold is repaired, the durability of the mold itself will not be bad. If the sample mold is first opened to determine the size and structure of the product, then in the formal mass production time, just according to the design of the sample mold directly set on the mass production mold, we can open it at one time to achieve the desired effect, effectively reduce the number of corrections of the mass production mold, and also ensure the quality requirements of silicone products. Sometimes when the size structure of the silicone products sent by the customer is not very accurate or completely determined, we usually use the sample mold to develop, which will be very convenient for the modification of the size structure of the silicone products in the later period. In the actual communication, we do not often encounter that some customers require mold opening but there is no drawing file, so we can only make proof (sample mold opening), use the sample to measure the product structure and size data, re-draw the data measured by the sample data, and then open the mold. However, the data obtained through data measurement may have errors in general. Only by using samples to open molds can we ensure that the number of changes in production molds is reduced. In addition, after the customer puts forward the requirement of product detailed drawing file to open the mold, the mold will often be modified in the process of opening the mold. At this time, the sample mold is a good way, just like we write the report, the formal report is not allowed to have any mistakes, first we have to make a draft on the draft paper, and then write the report formally. If there are any mistakes in the report, we will rewrite it. Now the sample mold is equivalent to the paper for the draft, and the formal report paper is equivalent to the silicone mold for mass production, and the silicone product sample mold can facilitate the modification of the mold product. Finally, the production price of the sample mold is much lower than that of the production mold. Therefore, if the mold is scrapped due to the modification of the mold, the sample mold is also a way to reduce the cost of mold opening for the company and customers because of its lower cost. If the production mold is directly opened, it is not worth the loss if the damage leads to scrap.   The difference between sample mold and large mold is: 1, the number of holes opened by the sample mold is less, the use of templates is less, and the processing time is short, so the cost is relatively small and the efficiency is high. 2, the opening of the sample mold can also bring some other benefits, such as even if the product structure is not confirmed for the first time, it is more convenient to modify the mold, after modification, you can immediately confirm the sample, so as to shorten the time. 3. Because of the low cost, the risk can be reduced by opening the sample mold first. If you directly open the large mold, the first time can not confirm the sample, with the modified mold production of products will bring a lot of quality problems, in this case, the mold will only be more and more bad, the more repair is not conducive to production. Therefore, the sample mold is generally opened first for product confirmation, and then the large mold is opened after there is no problem.   Mold customization process: 1, by the customer to provide 2D/3D drawing files or sample material (when providing the sample material, the custom manufacturer to copy the physical 3D drawing files); 2, mold room master according to 3D drawings to design mold processing drawings; 3, the silicone processing plant to take the sample mold proofing, the sample to the customer for confirmation; 4. After sample confirmation, open large mold for small batch production, mass production after product confirmation;

Silicone products proofing process, in the rapidly changing manufacturing field, silicone products with its excellent high and low temperature resistance, corrosion resistance, soft elasticity and environmental protection characteristics, widely used in medical, food, electronics, home and other industries. From the idea of a novel silicone product to the presentation of the final product, the proofing process is a crucial bridge. It is not only related to the verification of product design, but also the cornerstone of subsequent large-scale production.     The proofing of silicone products is the starting point for the perfect combination of designer inspiration and engineering technology. This process requires not only the exact reproduction of the original design intention, but also the characteristics of the material and the feasibility of the production process. From the preliminary design communication to the final sample confirmation, every step contains the unremitting pursuit of details and strict control of quality. Next, we will step by step uncover the mystery of silicone products proofing, understand the professional process and ingenuity behind it.   1. Design communication and confirmation At the beginning of proofing, the primary task is to conduct in-depth communication with customers or designers to clarify the design concept, functional requirements, appearance size and material requirements of the product. At this stage, both parties need to confirm the design details repeatedly to ensure that the design concept is accurately communicated to the production team. At the same time, the realizability of the design is evaluated according to the characteristics of the silica gel material, and the design is fine-tuned if necessary to meet the production process requirements.   2.3D modeling and drawing After confirming the design is correct, enter the 3D modeling and drawing stage. Professional CAD (Computer Aided Design) engineers use 3D modeling software to build accurate models of products according to design requirements. This process not only requires the appearance of the model to be consistent with the design, but also requires detailed labeling of key information such as internal structure, wall thickness, and assembly relationship. Subsequently, detailed production drawings are generated, including two-dimensional plans, section views and necessary dimensioning, to provide accurate guidance for subsequent mold production.   3. Mold design and manufacturing Mold is the key to the molding of silicone products. According to the production drawings, the mold designer will design the mold that meets the product shape and structure requirements. The choice of mold materials, structural design, processing accuracy, etc., have a direct impact on the molding quality and production efficiency of the product. In the process of mold manufacturing, it is necessary to go through multiple processes such as precision machining, polishing and assembly to ensure the accuracy and durability of the mold.   4. Raw material preparation and mixing The choice of silicone raw materials is equally important, and the appropriate silicone type (such as food grade, medical grade, etc.) and additives need to be selected according to the product use. After the raw material is ready, the mixing process is entered, and the silica gel is evenly mixed with the necessary additives through a professional mixer to form a rubber material that meets the requirements. In the mixing process, parameters such as temperature and time should be strictly controlled to ensure the stable performance of the compound.   5. Vulcanization molding Vulcanization molding is the core of silica gel product proofing. The mixed compound is injected into the mold, and the compound is vulcanized in the mold by heating and pressurizing. In the vulcanization process, it is necessary to strictly control the process parameters such as temperature, time and pressure to ensure the dimensional accuracy, appearance quality and physical properties of the product. After forming, it is necessary to carry out post-processing procedures such as stripping and dressing to remove excess raw edges and ensure that the product is clean and beautiful.   6. Quality testing and evaluation After the proofing is completed, the samples need to be strictly tested and evaluated for quality. The tests cover dimensions, structural integrity, physical properties (such as tensile strength, tear strength, hardness, etc.) and functional tests. If necessary, it is also necessary to conduct environmental adaptability tests, such as performance under high temperature, low temperature, humidity and other conditions. Through comprehensive testing, ensure that the samples meet the design requirements and customer expectations.   7. Feedback and adjustment According to the test results and customer feedback, the sample is adjusted and optimized. It may involve design fine-tuning, mold correction, process parameter adjustment and many other aspects. After adjustment, proofing and testing are carried out again until the sample fully meets the requirements.   Through a series of rigorous processes such as design communication, modeling and drawing, mold manufacturing, raw material preparation, vulcan molding, quality testing and feedback adjustment, we are able to convert designers' creativity into accessible, high-quality silicone products.

What are the characteristics of the extrusion process of silicone products? Silicone products are a very popular and favorite products, and have applications in many aspects. Silicone products are produced by professional manufacturers, in the production process, silicone products molding and extrusion and other common production methods, and the extrusion process of silicone products as an important part of the production process.   1. Introduction of extrusion process of silicone products Silicone extrusion process is a common production process, mainly through the extrusion of silicone raw materials into a certain shape and specifications of the product. The process mainly includes mixing, extrusion, cooling, cutting, inspection and other links. Silicone products produced by extrusion process have excellent properties, such as high temperature resistance, low temperature resistance, corrosion resistance, insulation, etc., so they are widely used in various fields. 2. Characteristics of extrusion process of silicone products Processing flexibility The extrusion process of silicone products has the characteristics of high processing flexibility. During the production process, products of different specifications and shapes can be produced by adjusting the parameters of the extruder and the design of the mold. In addition, the extrusion process can also be combined with other processes such as injection, calendering, etc., to meet diverse production needs. High output, low energy consumption The extrusion process of silica gel products is a production process with high yield and low energy consumption. Compared with traditional processing methods, extrusion process has higher production efficiency and lower energy consumption per unit product, which is conducive to reducing production costs and improving market competitiveness. Excellent product performance Silicone products produced by extrusion process have excellent properties. Because the silica gel itself has the characteristics of high temperature resistance, weather resistance, chemical corrosion resistance, etc., the silica gel products produced by the extrusion process also have the corresponding excellent properties, and can be applied to a variety of complex environments and uses. Environmental sustainability The extrusion process of silicone products is an environmentally friendly and sustainable production process. The silicone raw material itself is non-toxic and tasteless, and the waste generated in the production process can be recycled and reused, reducing the negative impact on the environment. In addition, silicone products have a long service life, which can reduce resource consumption and waste.   Silicone extrusion process is an important production process, with high processing flexibility, high output, low energy consumption, excellent product performance and environmental sustainability and other characteristics.  

Does the use of silicone kitchenware have an impact? Silicone kitchenware, with its unique materials and characteristics, has gradually occupied a place in the modern kitchen. However, there are often many doubts about whether the use of silicone kitchenware has an impact. The effects of using silicone kitchen utensils are analyzed from many aspects to provide readers with comprehensive and objective information.   First of all, from a safety point of view, silicone kitchenware is generally considered to be relatively safe. The silicone material has the characteristics of high temperature resistance, corrosion resistance, non-toxic and tasteless, which makes the silicone kitchenware not easy to produce harmful substances during use. In addition, the softness of the silicone kitchenware also avoids the harm of sharp corners to the user. However, it should be noted that there are many brands of silicone kitchenware on the market, and the quality is uneven. Therefore, when buying silicone kitchenware, you should choose a regular brand to avoid buying inferior products.   Secondly, from the perspective of use experience, silicone kitchenware has certain advantages. The softness and elasticity of silicone kitchenware make it more convenient in the process of use, such as silicone scraper can easily scrape the residue of the bottom of the pot, and silicone fresh-keeping cover can be tightly fitted to the bowl and plate to keep the food fresh. In addition, the rich color of silicone kitchenware can add a bright color to the kitchen and enhance the fun of cooking.   However, there are some potential effects of using silicone kitchenware. First of all, silicone kitchen utensils may produce trace amounts of harmful substances under long-term high temperature heating, although the content of these substances is usually low, but the long-term accumulation may still have a certain impact on human health. Therefore, when using silicone kitchenware, long-term high temperature heating should be avoided. Secondly, the durability of silicone kitchenware is relatively poor, easy to wear and deformation, and needs to be replaced regularly.   In summary, the use of silicone kitchenware has its advantages, but also has a certain potential impact. In the process of use, we should choose a regular brand, avoid long-term high temperature heating, and regularly replace worn kitchenware. In addition, for different materials of kitchen utensils, we can choose according to the actual needs and use scenarios, in order to achieve the best cooking experience and health protection.

Food grade silicone products are expensive, in today's era of increasing attention to quality of life and food safety, food grade silicone products with its safety, environmental protection, high temperature resistance and other characteristics, gradually into thousands of households. However, in the face of a wide range of silicone products on the market, consumers often consider the price issue.   Food-grade silica gel is a kind of specially treated silica gel material, it does not contain harmful chemicals to the human body, has excellent high temperature resistance, low temperature resistance, corrosion resistance and other properties, while having good elasticity and flexibility. These characteristics make food-grade silicone products do not release harmful substances when in contact with food, ensuring the safety and hygiene of food.   When discussing the price of food grade silicone products, we need to consider a number of factors. First, the cost of raw materials. The raw material for food-grade silicone is usually more expensive than regular silicone because it requires higher purity and a more rigorous production process. This directly leads to the relatively high cost of food-grade silicone products. Secondly, the production process and technical level are also important factors affecting the price. The production of food-grade silicone products requires more refined processing technology and stricter quality control, which will increase production costs.   Although the cost of food-grade silicone products is relatively high, we cannot simply equate price with cost. In the fierce market competition environment, many silicone products manufacturers in order to seize market share, will take a variety of marketing strategies to reduce prices. This may lead to some non-food grade silicone products being sold at a lower price, but consumers need to be extra careful when buying, so as not to buy products with poor quality or safety risks.   Consumers also need to consider the use value and cost performance of the product when purchasing food-grade silicone products. Although the price of food-grade silicone products may be slightly higher, they have better safety and durability, and can bring a better use experience to consumers in long-term use. Therefore, when purchasing, consumers should consider the price, quality and service life of the product and other factors, choose the most cost-effective products.   For different consumers, the sensitivity to price will be different. For some consumers who pursue a high quality of life, they may be more willing to pay a higher price for food-grade silicone products to ensure the health and safety of themselves and their families. For some consumers with limited economic conditions, they may choose more affordable non-food grade silicone products or alternatives.   The price of food-grade silicone products is relatively high, but this is due to its higher raw material costs, more refined production processes and stricter quality control.

Silicone spoon and ordinary spoon which is more suitable for children, in the baby's growth process, the choice of tableware is crucial. Silicone spoons and ordinary spoons as common children's tableware, each has its own characteristics.   1. Characteristics of silicone spoon Safety: The silicone spoon is made of food-grade silicone material, non-toxic and harmless, and there is no threat to the health of the baby. Soft and comfortable: The silicone spoon is soft and will not scratch your baby's mouth and gums. High temperature resistance: Silicone spoon is resistant to high temperature and can adapt to different food temperatures. Easy to clean: The surface of the silicone spoon is smooth, not easy to adhere to food residues, and it is more convenient to clean. Environmentally friendly and durable: The silicone spoon can be recycled, environmentally friendly and durable, reducing household expenses.   2. Features of ordinary spoons The price is close to the people: the price of ordinary spoons is low, suitable for parents with limited budgets. Variety of materials: Ordinary spoons have plastic, metal and other materials, the choice is larger. Easy to carry: The ordinary spoon is lightweight and easy to carry. However, the regular spoon has the following shortcomings: Low safety: Some ordinary spoons may contain harmful substances, long-term use may have adverse effects on baby health. Easy to wear: Ordinary spoons are easy to wear and have a relatively short service life.   3. Which is better for kids, silicone spoon or regular spoon? Safety considerations: Silicone spoons are non-toxic and harmless, and are more suitable for children. Comfort consideration: The silicone spoon is soft and comfortable, will not scratch the baby's mouth and gums, and is more suitable for children. Durability consideration: silicone spoon high temperature resistance, wear resistance, long service life, more suitable for long-term family use. Environmental protection considerations: silicone spoons are environmentally friendly and recyclable, helping to cultivate children's environmental awareness.   All things considered, the silicone spoon is more suitable for children.

The application of silicone products in the field of medical devices, the medical device industry has very high standards and requirements for the selection of materials, and silicone products with its excellent biocompatibility and safety performance, has become one of the important materials in the field of medical devices. It not only ensures the safety of patients, but also provides new possibilities for the development of the medical industry.   Silicone products are more and more widely used in the field of medical devices, and its unique properties and advantages make it the preferred material for the medical industry.   1. Material characteristics of silicone products Silicone is a biocompatible material, harmless to the human body, suitable for making all kinds of medical devices. 2. Advantages of silicone products in the field of medical devices Temperature resistance: silicone products can withstand high and low temperature environment, suitable for a variety of medical equipment. Flexibility: Silica gel has good flexibility and can adapt to a variety of complex shapes of medical device design. Chemical resistance: Silica gel has good resistance to many chemicals and is not easy to be corroded. 3. Advantages of silicone products Non-toxic: silicone products are non-toxic and harmless to the human body, and meet the health requirements of medical devices. Machinability: Silicone material is easy to process into various shapes and sizes to meet the needs of different medical devices. Anti-aging: Silica gel has good anti-aging properties and can maintain stable performance in long-term use. 4. The application of silicone products in medical devices Silicone products are widely used in medical gloves, blood transfusion equipment, ventilator accessories and other fields, providing a reliable material choice for the medical industry.

When mixing black antistatic rubber material, the structure of carbon black is easily damaged after mechanical shear, and the plasticity of the result increases, but the antistatic property (that is, the electrical conductivity) is damaged, so the mixing can reach a uniform dispersion degree, beware of overmixing. The plasticity of the compound should be controlled at 0.4 to 0.450 sheet out type hot refining time should not be too long, and the roll distance should not be too small, for the same reasons as above. The deeper the degree of vulcanization crosslinking, the more smooth the electrostatic path and the better the electrostatic conductivity removal effect.   Xiamen Juguangli Import and Export Company brings you all kinds of silicone rubber products knowledge every day, can be customized according to customer needs of different performance, any size silicone rubber products. Welcome to inquire!

Rubber shock absorber application range: 1. Vibration source is vibration isolation and noise control of high-frequency rotating mechanical equipment. Example: fan, water pump, generator set, air conditioning host, etc., mechanical equipment rotation frequency should be greater than 1000 RPM rubber shock absorber; 2. Stamping equipment, the impact frequency should avoid the natural frequency of rubber shock absorber. For example, punches, die-cutting machines, presses, etc.; 3. Because the rubber shock absorber has the function of damping in all directions, there are a large number of shock absorbers in automobiles, aerospace and navigation; 4. Other mechanical equipment.   At the same time, due to the characteristics of the product itself, there are many occasions when the rubber product industry is very inappropriate. First of all, rubber will become brittle at minus 30 degrees, lose its own elastic deformation, at this time it can not be reduced, so in too cold environment, do not use rubber vibration reduction products, so as not to achieve the desired effect. Rubber can not withstand high temperatures, as long as more than 75 degrees Celsius, its internal structure has changed, its elasticity will completely disappear, of course, it will no longer have any vibration reduction function. If the temperature continues to rise, it may burn. Therefore, if you are in a very high temperature environment, do not use rubber shock absorber, otherwise, not only did not play the expected damping effect, and even accidents may occur.   According to the above explanation, we can conclude that we should use different products in different places, and different products will produce different effects. However, no matter what product we use, we should fully understand the characteristics of the product itself in the early stage. Only by choosing the right product and using the right place can the product truly serve us.