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Xiamen Juguangli Import & Export Co., Ltd
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XIAMEN JUGUANGLI IMPORT & EXPORT CO., LTD. is a state-approved import and export company established in China, mainly responsible for overseas sales.There are two manufacturing plants in xiamen, China, silicone rubber products production plant and lens production plant.Local production, can provide customers with high quality and competitive market silicone rubber products and display cover glass ,lens products, welcome to contact us at any time, for samples and inquiries quote.Factory # 1: ...
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Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand.
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Accurate service: perfect delivery of silicone rubber buttons.
In today's fiercely competitive global consumer electronics market, a small silicone rubber button often carries the key mission of enhancing user experience and ensuring stable product operation. Our team went through a process of discovering, solving, and ultimately winning high customer satisfaction while supplying silicone rubber buttons to an internationally renowned consumer electronics brand customer. This experience has become a valuable asset for our continuous progress and demonstrates our mission and responsibility as a high-quality supplier. 1.Project Background This customer has product sales and after-sales networks in multiple locations in Europe, America, and Asia, and has almost strict requirements for product quality and delivery stability. The project of this collaboration is to customize silicone rubber buttons for a smart wearable device that is about to be launched in the global market. This device focuses on outdoor sports and health monitoring functions. Its buttons not only need to have excellent waterproof and dustproof performance to adapt to various complex and harsh use environments, but also must be perfectly integrated with the overall fashionable and simple design style in appearance. At the same time, the touch is comfortable and the feedback is sensitive to meet the needs of users for convenient operation in various scenarios. At the beginning of the project, the design drawings and technical parameters provided by the client were detailed and accurate. With years of rich experience in the silicone rubber products industry, we quickly organized our R&D and production teams to conduct scheme evaluation and product sampling. 2.Problem arises When the first batch of samples were delivered to the customer for testing, we were confident that with our past successful experience and strict quality control system, these samples should be able to pass easily. However, the feedback from the customer dealt a blow to our team - during the continuous high-frequency click testing phase, there were very few instances of button failure, manifested as the button not being able to pop up in a timely manner after being pressed, resulting in the signal not being transmitted smoothly. Although the probability of this situation occurring is less than 1%, it is undoubtedly unacceptable for customers who pursue ultimate quality and may face product recall risks after large-scale production. For a moment, we were facing immense pressure, the trust of our clients was severely tested, and the project seemed to be at a standstill. We are well aware that we must quickly identify the root cause of the problem and provide practical and effective solutions, otherwise not only will we lose this opportunity for cooperation, but it may also have a long-term negative impact on the company's reputation. 3.Problem exploration After receiving feedback, our technical team took immediate action and collaborated with frontline production operators to conduct a comprehensive inspection of the entire production process and product structure. Firstly, we conducted a comprehensive inspection of the silicone rubber material provided by the raw material supplier to ensure that its composition and performance indicators fully meet the project requirements, eliminating the possibility of raw material quality issues from the source; Subsequently, the accuracy and wear of the mold were carefully inspected, and the dimensional accuracy, surface smoothness, and exhaust system details of the mold all met high standards, ruling out the possibility of button structure defects caused by mold factors leading to malfunction; In the production process, we strictly reviewed the sulfurization process parameters, including the control of key parameters such as temperature, time, and pressure, and did not find any abnormalities. However, when we focused on the assembly process of the buttons, we finally discovered the clues. Due to the complex structure of the button, which involves precise assembly of multiple components, although there are strict operating standards, in actual production, some operators do not accurately control the installation position of a subtle elastic support component inside the button during the assembly process, resulting in slight interference between the component and the surrounding structure in a few products. With continuous clicking actions, this interference gradually accumulates, ultimately leading to button failure. 4.Solve the problem After identifying the problem, we quickly developed targeted solutions. On the one hand, special training is provided to production personnel, through the production of detailed graphic and textual tutorials and on-site demonstration operations, to ensure that each operator can accurately grasp the assembly essentials of elastic support components, greatly improving the consistency and accuracy of installation positions; On the other hand, in order to further reduce the risks that may be caused by human factors, we have invested funds in automating some assembly processes on the production line, introducing high-precision assembly robots that can complete the installation of elastic support components with extremely high precision and stable performance, fundamentally eliminating the problem of button failure caused by inaccurate assembly positions. After completing these improvement measures, we carefully made another batch of samples and sent them to the customer for rigorous testing. 5.Customer satisfaction After the new samples were delivered to the customers, they underwent more rigorous comprehensive testing than before. After thousands of consecutive click tests, long-term stability testing in different temperature and humidity environments, and meticulous inspection of appearance quality, the customer finally showed a satisfied smile. They have provided us with feedback that the new samples have perfectly met their expected requirements in all aspects, whether it is the reliability of functionality or the refinement of appearance, they are impeccable. They highly appreciated our team's ability to quickly and effectively identify and solve problems. In subsequent communication, the client also made it clear that they will continue to expand their cooperation with us and entrust more related product projects to us for completion. This is not just a simple project delivery success, but also the starting point for us to win the long-term trust of our clients with a professional and responsible attitude. Through this silicone rubber button project, we have deeply realized the importance of quality first, problem oriented, and efficient collaboration in cooperation with international customers. Every seemingly small detail can affect the final quality of the product and customer satisfaction, and as long as we maintain a rigorous attitude and utilize the wisdom of our team, there is no difficulty that cannot be overcome. In the future, we will continue to be inspired by this successful case and continuously innovate and cultivate in the field of silicone rubber products, providing high-quality and reliable products and services to more customers around the world, working together with customers to create a better future, and writing our own wonderful chapter in the fierce market competition.
Accurate diagnosis+fast response - closed-loop solution to the size deviation problem of silicone rubber sealing rings
Background A certain international automotive parts supplier has reported that their purchased batch of silicone rubber sealing rings had dimensional deviations (± 0.3mm) during customer assembly, resulting in unstable sealing performance. The production line was forced to stop screening, and the customer requested urgent rectification.   Problem positioning After receiving feedback, our quality center immediately initiated a case library comparison analysis: Historical data retrieval: Searching for production records of similar products in the past 3 years, it was found that this batch of raw material suppliers had experienced similar problems for the first time after replacement; Process parameter verification: There is a fluctuation range of 5 ℃ between the vulcanization temperature curve and the mold pressure data, which deviates from the standard control range; Mold wear detection: 3D scanning found 0.1mm wear on the key positioning groove of the mold, and the cumulative production has reached 120000 molds.   Solution Develop improvement plans through cross departmental collaboration (technology/production/supply chain): ✅ Raw material optimization: Restore the original supplier's high-precision silicone rubber compound and add viscosity sampling for incoming batches; ✅ Process parameter upgrade: adopting a dynamic temperature control system to control the fluctuation of vulcanization temperature within ± 1 ℃; ✅ Mold maintenance iteration: enable backup mold replacement for production, while strengthening the old mold with PVD coating treatment; ✅ Quality traceability enhancement: Attach a unique traceability code to each batch of products, linking them to the full data chain of raw materials/processes/equipment.   Presentation of Achievements Quality indicators: The defect rate decreased from 8% to 0.5%, and the CPK value increased from 0.8 to 1.67; Customer feedback: Zero customer complaints for 6 consecutive months, awarded as "Annual Best Quality Contribution Supplier"; Efficiency improvement: By using mold coating technology, the service life is extended by 30%, and the single line production capacity is increased by 15%.   Value extraction Through the systematic problem management mechanism of the case center, we have achieved: Capitalization of Technical Experience: Transforming Implicit Knowledge into a Reusable Solution Library Pre positioning of quality risks: establishing a similar problem warning model to prevent potential losses Strengthening customer trust: using data-driven improvement reports to enhance supply chain discourse power  
Silicone pad anti slip or rubber pad anti slip?
In daily life and industrial applications, anti slip performance is a key consideration for many material choices. Silicone and rubber, as two common polymer materials, are often used in anti slip scenarios due to their good flexibility and grip. So, silicone anti slip or rubber anti slip?The answer to this question is not absolute and requires in-depth analysis from multiple dimensions.   From the perspective of material properties, rubber and silicone have their own anti slip principles. The molecular structure of rubber gives it a high coefficient of friction on its surface, especially natural rubber and some synthetic rubber, which have a soft and elastic texture and can tightly adhere to the contact surface. In dry environments, rubber can provide excellent anti slip effect. For example, traditional rubber soles are designed with complex patterns to enhance friction with the ground, effectively preventing slipping. However, in special environments such as humidity and oil stains, the anti slip performance of rubber will significantly decrease. When it comes into contact with water, the surface is prone to become wet and slippery. Long term exposure to grease may also cause swelling, leading to changes in physical properties. In contrast, silicone exhibits unique anti slip advantages. The molecular structure of silicone is stable, and its surface has a certain degree of hydrophilicity. Even in humid environments, it can form a tight adsorption force with the contact surface. At the same time, silicone material itself is insoluble in oil and grease, and can still maintain good anti slip performance in oily environments. In addition, the surface microstructure of silicone can be optimized through special processes, such as adding concave convex textures and micro nano level rough surfaces, to further enhance friction. Experimental data shows that the specially treated silicone material has a friction coefficient on wet glass surfaces that is more than 30% higher than that of ordinary rubber, and its anti slip performance is particularly outstanding in extreme environments.   In the practical application of anti slip materials, Dibo silicone has demonstrated strong technical strength and innovation capability. Dibo silicone can customize the anti slip performance of silicone according to different usage scenarios through self-developed surface treatment technology. For example, for bathroom anti slip pad products, DiBo silicone adopts a three-dimensional honeycomb texture design, combined with micro nano rough surface treatment, so that the anti slip pad can firmly adhere to wet ceramic tile surfaces, effectively preventing slip accidents. In the industrial field, DiBo customizes anti slip silicone components for mechanical equipment. Through a special chemical cross-linking process, the bonding strength between the material and different materials such as metal and plastic is enhanced, and the surface friction is optimized to ensure stability and reliability under complex working conditions such as high temperature and oil pollution. Whether it is silicone or rubber, their anti slip performance is closely related to the design and manufacturing process of the product. By optimizing surface texture and adding special anti slip particles, the anti slip effect can be further improved. Therefore, when choosing anti slip materials, in addition to considering the characteristics of silicone and rubber themselves, attention should also be paid to the specific design and usage scenarios of the product, and a comprehensive judgment should be made in order to select the most suitable anti slip product for safety protection.

2025

08/05

How to solve the problem of severe burrs on silicone rubber products?
1. In terms of molds Check the accuracy and fit clearance of the mold The excessive clearance between the mold cavity and the core is one of the important reasons for the occurrence of burrs. If the gap exceeds the minimum flash edge gap of silicone rubber during the molding process (usually around 0.01-0.02mm, depending on the performance and product size of the silicone rubber), the mold needs to be adjusted or repaired. For example, a professional mold grinder can be used to grind the mating surface of the mold and reduce the gap. Check if the parting surface of the mold is flat. If there is any unevenness, silicone rubber is prone to overflow from the parting surface under injection pressure and form burrs. Precision grinding machines can be used to adjust the parting surface to achieve a high flatness, generally requiring the flatness error of the parting surface to be controlled within 0.005mm. Optimize mold temperature control The mold temperature has a significant impact on the flowability and curing properties of silicone rubber. If the mold temperature is too high, the flowability of silicone rubber will increase, making it easier to produce burrs. The mold temperature can be appropriately reduced. For example, for general hot vulcanized silicone rubber products, the mold temperature can be controlled between 120-180 ℃, and the specific temperature should be adjusted according to the vulcanization characteristics of the silicone rubber and the thickness of the product. By installing a cooling system (such as setting up cooling channels inside the mold) to control the mold temperature, the occurrence of burrs can be effectively reduced.   2. In terms of molding process Adjust injection pressure and speed Excessive injection pressure is a common cause of flash. When silicone rubber is injected into the mold cavity with excessive pressure, it will force the silicone rubber to extrude from the small gaps in the mold and form flying edges. The injection pressure can be appropriately reduced, for example, for small silicone rubber products, the injection pressure can be reduced from the original 5-10 MPa to around 3-5 MPa, but it is necessary to ensure that the silicone rubber can completely fill the mold cavity. Injecting too quickly can also cause flying edges. Excessive speed can cause turbulence in the mold cavity, increasing the possibility of silicone rubber overflowing from the mold gap. Slow injection can be used, such as reducing the injection speed from 100-200mm/s to around 50-100mm/s. Control vulcanization time Excessive vulcanization time can cause silicone rubber to continue expanding within the mold cavity, thereby increasing the risk of flash formation. If the vulcanization time is too short and the product is not fully vulcanized, it can also cause difficulty in demolding, which may tear the product and produce burrs. The optimal vulcanization time needs to be determined through experiments based on the vulcanization system and mold temperature of silicone rubber. For example, for hot vulcanized silicone rubber, the vulcanization time is generally between 1-10 minutes, and the specific time should be based on the complete vulcanization of the silicone rubber and the product performance meeting the requirements.   3. In terms of silicone rubber materials Choose the appropriate silicone rubber material Different silicone rubber materials have different flowability and vulcanization characteristics. If silicone rubber with high fluidity is used, the flash problem will be even more severe. You can choose silicone rubber with moderate fluidity, such as high branched structure silicone rubber, which has relatively low fluidity. At the same time, attention should be paid to the hardness of silicone rubber. Silicone rubber with higher hardness is relatively less likely to produce burrs during the molding process. Check the quality of silicone rubber material Check whether the silicone rubber contains impurities or has deteriorated. Impurities may affect the flow and curing of silicone rubber during the molding process, leading to the formation of burrs. If silicone rubber deteriorates, its properties will change, such as faster or slower vulcanization speed, which will also affect the molding quality. Simple testing can be performed on silicone rubber, such as observing its appearance, measuring its viscosity, etc., to ensure that high-quality silicone rubber materials are used.

2025

07/31