품질 실리콘 고무 키패드 & 도전성 고무 키패드 제조 업체

To produce silicone rubber products that satisfy customers, surface treatment process is very important. In addition to printing, it is also necessary to do a good job of dust prevention. Because silicone contains static electricity, it makes it easy for the product to adsorb dust, impurities, and hair. So how can silicone products remove static electricity and solve the problem of surface dust prevention? In theory, the surface of silicone contains oxygen atoms with negative electrodes and static electricity, while dust particles have positive electrodes. Therefore, dust particles and the static electricity on the surface of silicone can attract each other, making it difficult to clean the dust on the surface and affecting the appearance of the product. Due to static noise, silicone is generally prone to dust accumulation. If manufacturers use traditional chemical coating methods, the dust and lubrication coating effects can only last for a few months. A good method is to modify the oxygen atoms on the surface of silica gel with plasma energy, turning the negative electrode silica gel surface into a positive electrode. During the process, harmless organic chemicals are used, which will not discharge pollution waste, making it a clean production process. Its low static electricity characteristic, high dust prevention effect, suitable for watch straps, etc., and can also be used for medical equipment. Plasma surface treatment technology is suitable for materials such as fibers, polymers, and plastics, and can also be applied to clean, activate, and etch the surface parts of metal, plastic, and ceramic materials, changing the physical characteristics of the material surface. The dust-proof treatment of silicone products is an environmentally friendly process that can effectively solve the problems of static electricity and easy dust adhesion of silicone, extend product life, and is a surface treatment process for silicone. It can be applied to all silicone and related products.

What is the difference between silicone and plastic? From the perspective of the material itself, performance characteristics, and where it can be used: silicone is an elastic polymer material with silicon oxygen bonds, belonging to the rubber category; Plastic is a plastic material mainly composed of polymer resins, and the two differ significantly in chemical composition and physical properties.   1. Chemical composition From a chemical composition perspective, the main structure of silica gel is a main chain connected by silicon oxygen bonds, without a carbon carbon main chain, which allows it to maintain stability between -60 ℃ and 200 ℃; The main chain of plastic is a high molecular weight resin with a carbon carbon structure, such as polyethylene and polypropylene, which are prone to softening and deformation at high temperatures. The performance of most plastics will be compromised at temperatures above 80 ℃. DiBo Company found through testing that the molecules of silicone are much more stable than ordinary plastics, so they are not easily deformed at high temperatures. 2. Performance characteristics In terms of performance, the difference between the two is more pronounced. Silicone has good elasticity and can quickly return to its original shape after being pulled. It is not easy to age, not afraid of sunlight, and will not harden or crack after a long time of use; There are two types of plastics: thermoplastic and thermosetting. Thermoplastic plastics can be processed repeatedly, but they have poor elasticity and are prone to breakage under stress. They can also oxidize and become brittle and discolored after being exposed to the sun for a long time. Dibo Company has conducted experiments and found that good silicone products can last for 5 to 10 years, while ordinary plastics generally age significantly in the same environment after 2 to 3 years. In addition, silicone is not harmful to the human body, it is non-toxic and odorless, and can directly come into contact with food and skin; Some plastics contain harmful substances such as plasticizers and bisphenol A, which may affect health if exposed to them for a long time. This is also the reason why silicone is more commonly used in mother and baby products and medical fields. When purchasing specific products, one should choose according to their corresponding needs, as performance characteristics still have a significant impact on product usage. 3. Place of use Where they are used differently is precisely because of their different characteristics. Silicone is resistant to high and low temperatures, not easily aged, and has good flexibility. It is commonly used in sealing components for kitchen utensils, medical equipment, and electronic parts. The silicone sealing rings made by Dibo Company for many home appliance companies have been recognized for their good sealing and strong temperature resistance; Plastic has low cost, easy processing, and adjustable hardness, and is more commonly used in packaging materials, toy casings, and daily necessities. In terms of resisting chemical substances, silicone has a stronger resistance to acids, bases, and organic solvents, while plastics are easily corroded by specific chemicals. For example, polyethylene plastics may expand when exposed to alcohol, while silicone does not.   The differences in chemical composition, properties, and applications between silicone and plastic make them suitable for different scenarios. When selecting materials, consideration should be given to the usage environment and performance requirements. Although silicone is more expensive, it has advantages in durability and safety. Plastic is more competitive in terms of cost-effectiveness and processing diversity. Understanding these differences can help us choose materials more reasonably and maximize their effectiveness.

Why can silicone products achieve natural and pollution-free? In today's increasingly conscious environment of environmental protection and health, silicone products have become the preferred material in food, medical, maternal and child fields due to their "natural and pollution-free" characteristics. Its safety not only stems from the chemical stability of raw materials, but also runs through the entire chain of production processes, usage scenarios, and recycling processes. Deeply analyze the environmental advantages of silicone products from four dimensions: material properties, production processes, environmental performance, and application scenarios.   1. Material characteristics: The natural advantages of organic silicon compounds The core component of silicone is polysiloxane (- Si-O-Si -), which is composed of silicon (Si), oxygen (O), carbon (C), and hydrogen (H) elements. Its chemical structure is stable, insoluble in water and any solvent, and does not react with substances other than strong bases and hydrofluoric acid. This characteristic determines that silicone products have the following advantages: Non toxic and harmless: Silicone products will not release harmful substances in high temperatures or extreme environments. For example, food grade silicone gel can remain stable at high temperatures of 220 ℃, while medical grade silicone gel needs to pass ISO10993 certification to ensure no biological toxicity when in contact with the human body. High biocompatibility: The soft touch of silicone is similar to that of human skin, and it is widely used in scenarios such as baby pacifiers and human implants. For example, silicone pacifiers can simulate the touch of breast milk and are resistant to high temperature disinfection to prevent bacterial growth. Strong weather resistance: silicone products are UV resistant and anti-aging, and do not change color or embrittlement when used in outdoor environment for a long time. For example, silicone outdoor seals can maintain elasticity even at extreme temperatures (-40 ℃ to 230 ℃). 2. Production process: dual guarantee of environmental protection and safety The production process of silicone products follows the principle of green manufacturing, strictly controlling environmental indicators from raw material processing to finished product delivery High temperature curing process: Silicone is cured and formed at high temperatures using a vulcanizing agent, with no harmful substances remaining throughout the entire process. For example, quinone compounds or metal oxides used in the vulcanization process react completely under high temperature and pressure without releasing toxins. Low energy consumption and low emissions: Silicone production does not rely on petroleum resources, and the main raw material, quartz sand, has abundant reserves, with minimal environmental impact from mining. In addition, silicone products do not produce wastewater or exhaust gas during the production process, which meets green manufacturing standards. Strict quality testing: Food grade silicone gel must pass international certifications such as FDA and LFGB to ensure that the content of harmful substances such as heavy metals and plasticizers is below the safety threshold. For example, silicone tableware needs to undergo multiple tests such as high temperature resistance, acid and alkali resistance, and wear resistance before leaving the factory. 3. Environmental performance: Sustainable throughout the entire cycle from production to recycling The environmental friendliness of silicone products is not only reflected in the usage stage, but also throughout their entire lifecycle: Degradability: Silicone products can gradually degrade through microbial action in the natural environment, ultimately transforming into harmless substances. For example, discarded silicone seals can be decomposed by microorganisms in landfills, reducing pollution to soil and water sources. Recyclability: Silicone materials have high thermal stability and can be recycled through pyrolysis, incineration, and other methods. For example, silicone products can be converted into raw materials such as silicone oil and silicone rubber during the recycling process, achieving resource recycling. Durability and Reusability: Silicone products have good elasticity, strong wear resistance, and a service life of several years. For example, silicone kitchenware can be repeatedly cleaned and disinfected, reducing the use of disposable plastic products. 4. Application scenario: Environmental protection solutions covering multiple fields The environmental characteristics of silicone products make them a substitute for traditional materials in multiple fields: Food contact field: Silicone tableware, kitchenware, fresh-keeping boxes, etc. can directly contact food and are resistant to high and low temperatures. For example, silicone cup lids can be heated in a microwave without releasing harmful substances, while also having leak proof and insulation functions. In the field of healthcare, silicone catheters, prostheses, surgical instruments, etc. are widely used due to their biocompatibility and sterility. For example, silicone medical catheters can reduce patient allergic reactions and can be professionally processed, recycled, and reused after use. In the field of maternal and child products, silicone milk bottles, dental glue, toys, etc. have high safety and are suitable for use by infants and young children. For example, silicone gum can withstand baby bites and is made of soft material that does not damage the gums. In the industrial and electronic fields, silicone seals, buttons, protective covers, etc. have waterproof, dustproof, and earthquake resistant properties. For example, silicone phone cases can effectively cushion the impact of falling and remain unchanged after long-term use.   In summary, the "natural and pollution-free" characteristics of silicone products stem from the chemical stability of their materials, environmentally friendly production processes, full lifecycle sustainability, and wide range of application scenarios. From baby pacifiers to medical implants, from kitchen supplies to industrial seals, silicone products are driving multiple industries towards green manufacturing with their advantages of safety, environmental friendliness, and durability. With the development of new materials such as bio based silicone and smart silicone, the environmental performance of silicone products will be further improved, providing more solutions for human life and environmental protection.