Introduction: A Real Case of Cost Overrun Last year, an automotive parts client approached us to develop injection molds for a new vehicle model. Project budget: 2 million RMB, lead time: 12 weeks. Everything went according to plan — until…
Introduction: Precision Is the Core Metric of Mold Design According to industry statistics, design precision issues account for 42% of mold failure causes — far exceeding material issues (28%) and process issues (23%). This means nearly half of all mold…
Hey there, I’m Barry Zeng from Shanghai Yunyan Prototype & Mould Manufacture Factory. After 12 years in the custom manufacturing game, I’ve seen more complicated international procurement processes than Hollywood movie plots. Today, I’m going to walk you through the…
Chapter 1: First Love — That “Iron Block” Girlfriend In the spring of 2016, I stood at the entrance of the mold workshop, my heart racing with anxiety. My master, Old Li, patted me on the shoulder: “From today on,…
Explore best practices for machining multi-curved, complex parts using CNC — from precise 3D modeling and CAM tool-path planning to multiaxis machining, cutting-tool selection, and quality control. Learn how to ensure accurate surface contours and high finish quality for complex…
Learn about the step-by-step process of silicone mold production, from material selection and mold design to curing and final quality checks. Understand the key stages involved in creating durable, precise silicone molds for various applications.
Explore the wide application fields of vacuum silica gel replication technology! This process is characterized by small batch sizes, low costs and rapid delivery. It is widely applied in product development and design, automotive manufacturing, medical equipment, toy and cultural…
Discover how vacuum casting works: how to quickly replicate high-quality, functional polyurethane (PU) prototypes using silicone molds in a vacuum environment. Ideal for small-batch production, it’s a crucial bridge between 3D printing and mass production. Learn more now.
Thank you to all the mold enthusiasts for your continuous support of our company, Shanghai YunYan Prototype & Mold Manufacturing Factory. What are the general steps involved in manufacturing injection molds? Generally speaking, it can be divided into five parts,…
Determine the price range of injection molds, which may vary greatly due to factors such as mold size, complexity, materials, and precision. Small and simple injection molds may range from thousands to tens of thousands, while large and complex molds…