为什么硅胶产品需要样品模具

Regarding silicone mold making, I believe that many customers who are new to silicone and want to make silicone products will be unfamiliar with it. They don’t know how to distinguish between sample molds and finished molds, and what is the difference between the molds made by the two? Let’s take a closer look today.

What is a sample mold?

A sample mold is also called a test mold. It is a mold that customers want to verify the sample effect or structure. If the customer wants to test whether the sample can be realized, it is called a sample mold.

Injection mold

What is a finished mold?

A finished mold refers to a mold that can be mass-produced after the sample shape and assembly structure of the product have been determined.

silicone mold
Why do we need to open a sample mold for silicone products?

First, when we have not yet fully determined the size and structure of a newly developed silicone product, it is best to open a sample mold for proofing and adaptation at this time, to facilitate the modification of the mold caused by the subsequent product size and structure modification.

Second, when the assembly structure of a product has not yet been determined, it is necessary to open a sample mold for proofing at this time, and the purpose is to facilitate the modification of the mold. Because there is no drawing file, when opening the mold, we can only take the sample to copy the data and re-draw the mold according to the copied data. As long as the structure of the silicone product is slightly complex, it is recommended that customers open the sample mold first.

 

silicone mold-1

The sample mold of silicone products is mainly convenient for mold modification. The time required for mold opening and modification is much shorter than the time required for mass-production molds. It can also avoid the scrapping of molds due to too many modifications. If it is scrapped, only one set of sample molds will be scrapped, and the cost is much lower than that of mass-production molds.

Opening the sample mold first can effectively reduce the risk of opening the silicone mold, and modifying the sample mold will not have much impact on the mold. If the sample mold is opened first to confirm the size and structure of the product, then in the formal mass production, it only needs to be directly set on the mass production mold according to the design of the sample mold. Open it once, it can effectively reduce the number of modifications to the mass production mold and stabilize the quality of subsequent silicone products.

In general, the sample mold is for: 1. Reduce costs; 2. Reduce risks;

珠宝生活 is committed to producing silicone products that are both beautiful, safe, and functional. Guided by “silicone +”, with the goal of factory intelligence, it accelerates research and development and upgrades technology, aiming to provide high-quality silicone molds for global mid-to-high-end brands. Feel free to contact us at any time.

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Introduction to Silicone Manufacturing Silicone manufacturing is a specialized industry that requires a deep understanding of material science, chemical engineering, and environmental management. As a leading silicone factory, we pride ourselves on our ability to create custom silicone products tailored to the unique needs of our wholesale clients. This article delves into the manufacturing process, health and safety considerations, and the management strategies that ensure the highest standards of quality and compliance. 1. The Manufacturing Process of Silicone 1.1 Overview of the Manufacturing Process The silicone manufacturing process involves the transformation of raw silicone materials into finished products through curing and vulcanization. Curing refers to the process where silicone compounds harden through the addition of heat or moisture, while vulcanization involves the use of catalysts to speed up the hardening process. Over the years, we have perfected these processes to ensure the production of durable and high-quality silicone products. Curing with Peroxides During the vulcanization process employing peroxides, peroxides are incorporated into the silicone compound, which triggers a reaction leading to material solidification. This approach is renowned for its dependability and its capability to attain broad hardness levels in the end products. It is applicable for general silicone rubber goods, like those used in wires and cables, and also for oil-resistant and solvent-resistant silicone rubbers. Vulcanization with Platinum Catalysts On the other hand, vulcanization using a platinum catalyst is a more specialized process that allows for exceptional control of the reaction and produces items with superior purity and performance. This method is particularly suited for manufacturing custom silicone products that require high precision and consistency. It is ideal for products where environmental protection and hygiene conditions are of higher concern, such as food-grade silicone products and medical devices. 1.2 Chemical Composition and Volatile Emissions The chemical composition of silicone materials includes base polymers, fillers, and additives. Additives play a crucial role in enhancing the properties of silicone products, such as flexibility, heat resistance, and UV stability. Curing agents and catalysts are essential for initiating and controlling the polymerization reactions that lead to the formation of the silicone product. 1.3 Common Volatiles in Silicone Manufacturing During the manufacturing process, various volatile organic compounds (VOCs) can be emitted, including methyl siloxanes and other siloxane oligomers. These emissions can have environmental and health implications, which is why our silicone factory has implemented stringent measures to minimize their release. 2. Health, Safety, and Environmental Impact 2.1 Health and Safety Risks in the Manufacturing Environment The health and safety of our workers is paramount. In the silicone manufacturing environment, exposure to uncured silicone, catalysts, and other chemicals can pose risks. Therefore, we have established safety measures and protocols that include the use of personal protective equipment (PPE) and regular health check-ups for our employees. 2.2 Impact of Volatiles on the Environment The release of volatiles into the environment can contribute to air pollution and have long-term effects on ecosystems. As a responsible silicone factory, we are committed to reducing our environmental footprint by adopting advanced technologies that minimize VOC emissions and by recycling waste materials whenever possible. 2.3 Regulatory Compliance and Standards Adherence to regulations is a cornerstone of our operations. Both national and international standards, such as those set by the European Union's REACH regulations and the United States' EPA guidelines, dictate the allowable levels of VOC emissions and the safety measures that must be in place. Our silicone factory is fully compliant with these standards, ensuring that our operations are both safe and environmentally responsible. 3. Management Strategies 3.1 Implementing Safety Measures and Protocols To safeguard our workers and the environment, we have implemented a range of safety measures and protocols. These include the use of closed-loop systems to capture and treat emissions, regular equipment maintenance to prevent leaks, and comprehensive training programs for our staff. 3.2 Advancements in Process and Material Technology Innovation is at the heart of our silicone manufacturing process. We continuously invest in research and development to improve our manufacturing processes and material technologies. This includes exploring new catalysts that reduce VOC emissions and developing silicone compounds with enhanced properties for applications like silicone lunch boxes and water bottles. 3.3 Regulatory Compliance and Environmental Management Our commitment to regulatory compliance extends beyond mere adherence to standards. We actively engage with regulatory bodies to ensure that our practices are not only compliant but also contribute to the development of more stringent environmental protections. Our environmental management system is certified to ISO 14001, demonstrating our dedication to sustainable practices. 4. Conclusion Silicone manufacturing is a complex process that requires a delicate balance between product quality, worker safety, and environmental responsibility. As a silicone factory specializing in custom silicone products, we are committed to maintaining the highest standards across all aspects of our operations. By investing in advanced technologies, adhering to strict safety protocols, and prioritizing environmental stewardship, we ensure that our silicone products meet the needs of our wholesale clients while also protecting the health of our workers and the planet.
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