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  • Top Tips for Maintaining Sprue Bushings in Production

    2025-06-16

    You are important for keeping your sprue bushing working well during production. Taking care of it often helps stop sticking and wearing out in plastic injection molding. When you look after the sprue bushing, you save money and stop long breaks in work. Clean machines make better plastic parts. Fas Read More
  • How does a Mold Opening Controller function?

    2025-06-12

    In the fast-paced world of injection molding, efficiency is key. But how can manufacturers ensure smooth part removal? The mold opening controller plays a vital role in this process. In this article, we’ll explore how this mechanism works, its benefits, and why it's crucial for safe and efficient mold operations. You’ll learn about its components, functions, and how it optimizes production. Read More
  • What are core pins used for

    2025-06-12

    Ever wondered how complex shapes and internal features are created in molded parts? Core pins are the unsung heroes in this process. These precision components play a crucial role in molding and casting, forming intricate cavities and enhancing part structure. In this post, we’ll explore the functions of core pins, their importance in various industries, and how they ensure precision in manufacturing. You’ll also learn about the different types and materials of core pins used in industries like automotive, medical, and electronics. Read More
  • What is a sprue bushing in injection molding?

    2025-06-12

    Have you ever wondered what keeps the injection molding process running smoothly? The sprue bushing is a key component often overlooked. A sprue bushing connects the injection nozzle to the mold cavity, ensuring molten plastic flows efficiently into the mold. It plays a crucial role in improving cycle times, preventing leaks, and maintaining the quality of molded parts. In this post, we’ll explore the definition, importance, and contributions of sprue bushings in injection molding. You'll also learn how they impact the overall efficiency and precision of your molding operations. Read More
  • How Does a Mold Opening Controller Work?

    2025-06-12

    In the injection molding industry, precision, efficiency, and safety are key to successful production. The Mold Opening Controller is a vital system that ensures the mold opens and closes at exactly the right time, with the right speed and force, directly impacting product quality and production spe Read More
  • What is a Punch Tool Used For?

    2025-06-12

    Punch tools are integral devices in many industries, from metalworking to crafting and construction. In essence, a punch is a tool used to create holes or indentations in a material, usually by applying force to drive the punch through the surface. In this article, we will delve into the uses of a p Read More
  • What are ejector pins used for?

    2025-06-12

    Ejector pins play a crucial role in the world of injection molding. Have you ever wondered how molded parts are perfectly ejected from a mold? Understanding ejector pins can drastically improve your manufacturing process. In this post, you'll learn how ejector pins work, the different types, and their importance in efficient part production. Read More
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Wenzhou Cungang Precision Technology Co., Ltd. is mainly engaged in the research and development, production and sales of automotive mold parts, semiconductor computer molds, stamping molds, plastic molds.

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