sprue runner

简明释义

浇注晾

英英释义

例句

1.The sprue runner 浇口通道 is crucial for ensuring that the plastic fills the mold evenly.

为了确保塑料均匀填充模具，sprue runner 浇口通道至关重要。

2.During the manufacturing process, the sprue runner 浇口通道 must be designed for optimal flow of molten plastic.

在制造过程中，sprue runner 浇口通道必须设计为最佳的熔融塑料流动。

3.A well-designed sprue runner 浇口通道 can reduce material waste during production.

设计良好的sprue runner 浇口通道可以减少生产过程中的材料浪费。

4.The engineer explained how the sprue runner 浇口通道 connects the main injection unit to the mold cavities.

工程师解释了如何将sprue runner 浇口通道连接到模具腔体。

5.After the injection, the technician inspected the sprue runner 浇口通道 for any defects.

注射后，技术员检查了sprue runner 浇口通道是否有任何缺陷。

作文

In the world of manufacturing and engineering, precision is paramount. One of the key components in the process of molding is the sprue runner, which plays a critical role in ensuring that molten material flows smoothly into the molds. The sprue runner is essentially a channel that connects the sprue, where the molten material enters, to the various cavities of the mold. Understanding its function and design can significantly impact the quality of the final product.The design of a sprue runner must consider several factors, including the viscosity of the molten material, the temperature at which it is processed, and the geometry of the mold itself. A well-designed sprue runner allows for uniform distribution of the material, reducing the risk of defects such as air pockets or incomplete filling. For instance, if the sprue runner is too narrow, it may restrict the flow of the molten material, leading to pressure drops and ultimately causing the mold to fill improperly.Moreover, the length and angle of the sprue runner are also crucial. Longer runners can lead to increased cooling time, which may result in solidification before the mold is completely filled. On the other hand, if the runner is too short, it may not provide enough time for the material to flow into all the cavities. Therefore, engineers must carefully calculate the optimal dimensions of the sprue runner to balance these competing factors.In addition to its physical properties, the sprue runner also impacts the efficiency of the manufacturing process. A well-optimized runner system can minimize waste by reducing the amount of excess material that needs to be trimmed away after the molding process. This not only saves on material costs but also reduces the time and labor involved in post-processing. Furthermore, advancements in technology have led to innovative designs for sprue runners. For example, some modern systems incorporate heating elements within the runner to maintain the temperature of the molten material, preventing premature solidification. Others utilize computer simulations to model the flow of material through the sprue runner, allowing engineers to predict potential issues before the actual production begins.In conclusion, the sprue runner is a vital component in the molding process that significantly influences the quality and efficiency of the final product. Its design and functionality require careful consideration and expertise in order to achieve optimal results. As manufacturing technologies continue to evolve, understanding the role of the sprue runner will remain essential for engineers and manufacturers alike. By investing time and resources into optimizing this aspect of the molding process, companies can ensure higher quality products and more efficient production lines.

在制造和工程的世界中，精确至关重要。在模具成型过程中，喷嘴连接道是一个关键组件，它在确保熔融材料顺利流入模具方面发挥着重要作用。喷嘴连接道本质上是连接喷嘴（熔融材料进入的地方）与模具的各个腔体的通道。理解其功能和设计可以显著影响最终产品的质量。喷嘴连接道的设计必须考虑多个因素，包括熔融材料的粘度、加工时的温度以及模具本身的几何形状。设计良好的喷嘴连接道能够均匀分配材料，减少空气口袋或填充不完全等缺陷的风险。例如，如果喷嘴连接道过窄，可能会限制熔融材料的流动，导致压力下降，从而导致模具填充不当。此外，喷嘴连接道的长度和角度也至关重要。较长的连接道可能导致冷却时间增加，这可能导致在模具完全填充之前固化。另一方面，如果连接道过短，可能无法提供足够的时间让材料流入所有腔体。因此，工程师必须仔细计算喷嘴连接道的最佳尺寸，以平衡这些相互竞争的因素。除了物理特性外，喷嘴连接道还影响制造过程的效率。经过优化的连接道系统可以通过减少模具成型后需要修剪的多余材料量来最大限度地减少浪费。这不仅节省了材料成本，还减少了后处理所需的时间和劳动。此外，技术的进步导致了对喷嘴连接道的创新设计。例如，一些现代系统在连接道内集成了加热元件，以保持熔融材料的温度，防止过早固化。其他系统利用计算机模拟来模拟材料通过喷嘴连接道的流动，使工程师能够在实际生产开始之前预测潜在问题。总之，喷嘴连接道是模具成型过程中至关重要的组成部分，显著影响最终产品的质量和效率。其设计和功能需要仔细考虑和专业知识，以实现最佳结果。随着制造技术的不断发展，理解喷嘴连接道的角色将继续对工程师和制造商至关重要。通过在优化模具成型过程的这一方面投入时间和资源，公司可以确保更高质量的产品和更高效的生产线。