The number of cavities in an injection mold directly impacts production efficiency and cost control, making it a critical decision during mold design. Determining the optimal cavity count requires a comprehensive analysis of product characteristics, equipment capabilities, cost-effectiveness, and other multidimensional factors.

Injection molds can be categorized in various ways, including structural design, runner system, cavity count, ejection method, and product processing characteristics.

In modern automobile manufacturing, sensors play a crucial role in converting non-electrical signals into electrical signals and transmitting various operational information to the vehicle's control system. Automotive sensor inserts, as the core component of sensors, directly affect the overall performance and reliability of the sensors.

Visible flow marks in injection molded products typically arise from mismatched process parameters, material conditions, mold design flaws, or structural design issues. Addressing these defects requires systematic optimization across multiple factors.

A point gate typically refers to a gate designed as a single small hole in a mold, whose primary function is to inject molten plastic into the cavity uniformly. Due to its simple structure and stable material discharge, point gates are often the preferred solution for small, complex parts and products with high aesthetic requirements.

CAE mold flow analysis is a method that utilizes Computer-Aided Engineering (CAE) technology to simulate and analyze the injection molding process.

Injection molds are key equipment in injection molding production, and their service life directly affects production costs and efficiency. Effectively extending the service life of injection molds can reduce production costs and improve production efficiency.

In injection molds, various heating components are designed and utilized to ensure uniform plastic melt temperatures, improve product quality, and reduce cycle times.

S136 is a high-hardness, wear-resistant stainless steel mold steel. After proper heat treatment, its hardness typically reaches ​58–62 HRC, significantly enhancing the mold’s wear and impact resistance.

As a key device in precision injection molding, the vertical injection molding machine, with its unique structure and performance advantages, has promoted the development of precision injection molding technology for sensors.