Industry News

In 2026, the global supply chain for precision investment cast metal components continues to evolve, with procurement markets placing ever-increasing demands on quality, delivery efficiency, and service integrity. Traditional standalone investment casting models—fragmented across multiple processes, suppliers, and quality control gaps—are struggling to meet the customized requirements of high-end sectors such as aerospace, new energy, pump/valve hydraulics, marine engineering, and medical devices. Against this industry backdrop, the integrated full-process solution combining investment casting, precision CNC machining, and surface finishing has emerged as a core competitive advantage for Chinese precision casting companies going global, earning widespread recognition and preference from overseas customers thanks to its fully traceable, high-quality, cost-effective, and fast-delivery benefits.

In high-end manufacturing fields such as robotics, aerospace, medical devices, and premium automotive parts, the demand for non-standard, complex structural components and small-batch, multi-variety custom parts has long become the mainstream in the CNC machining service industry. However, traditional CNC machining still struggles with persistent pain points: time-consuming and error-prone programming for complex workpieces, heavy reliance on manual experience, deformation and chatter marks when machining thin-walled or high-hardness materials, inconsistent precision across batches, and long lead times for prototyping. These issues severely hinder product development and project execution for manufacturers.

Stainless steel precision investment casting parts are metal components produced through a specialized casting process. The core principle involves using a consumable pattern (e.g., a wax pattern) to form a cavity within a metal mold, followed by pouring molten metal. After cooling and solidification, a precision casting component with a shape identical to that of the pattern is obtained.

In the production of investment casting, the process is complex and the working environment is harsh, making it particularly suitable for the introduction of industrial robots to enhance automation, ensure quality consistency, and improve occupational safety. In addition to replacing human workers in high-temperature, polluted, and hazardous environments, industrial robots can also increase work efficiency, improve product precision and quality, reduce costs, minimize waste, and enable flexible, sustained, high-speed production processes. By integrating precision casting processes, foundry equipment, and industrial robots, companies can continuously develop project applications in the casting field. Industrial robots can also help address social challenges faced by enterprises in their future development, such as "difficulty in recruiting," "difficulty in retaining talent," "environmental pressures," as well as efficiency-cost trade-offs. Next, let’s explore the core applications of industrial robots in the following areas:

In the field of metal parts manufacturing, the choice between CNC machining and investment casting has long been a challenge for engineers. CNC machining is renowned for its exceptional flexibility and precision, while investment casting holds a significant position in mass production due to its cost advantages. In simple terms, for metal parts that require high precision but are needed in small quantities (e.g., prototypes), precision CNC machining is the preferred option. For batch production—whether small or large—parts with complex geometries and less stringent precision requirements may be suitable for investment casting, or a combination of investment casting and CNC machining. Next, let's explore the applicable scenarios for each process through the following points and reveal the direction of technological innovation in investment casting.

With the development of the AI era, what impact will AI truly have on our CNC machining industry? In fact, AI is part of nearly every business conversation these days. Regardless of the industry, business owners and decision-makers are considering how to leverage AI technology to improve profitability, and precision CNC machining is no exception. The advancement of AI in CNC machining is one of many innovations, but it may be the most significant.

The impact of rising oil prices on the investment casting and CNC machining industries is most directly reflected in higher energy costs, increased raw material prices, and rising logistics expenses. This leads to an overall increase in manufacturing costs across these industries. Currently, a high-oil-price environment has taken shape globally and shows signs of persistence. From an international perspective, since October 2025, escalating geopolitical conflicts in the Middle East, combined with the Red Sea shipping crisis and transportation risks in the Strait of Hormuz, have continuously tightened global crude supply expectations, driving oil prices up sharply. For us in the manufacturing industry, overall costs are constantly rising. This is especially impactful for the export sector, as increasing logistics costs lead to a significant rise in the final cost of products delivered to customers. Below, we will discuss the impact of oil prices on our operations from the perspectives of raw materials, energy, logistics, and downstream demand changes.

It has been one month since the outbreak of the U.S.-Israel-Iran conflict. As a key node in the global commodity supply chain, the geopolitical turmoil in Iran and its surrounding regions is now spreading its impact to the global CNC machining industry through channels such as energy transmission and supply chain disruptions. As a midstream link in the industrial chain, the precision CNC machining industry relies on upstream raw material supply and serves downstream end-user demand in sectors such as construction, transportation, and new energy. It is highly sensitive to raw material prices, energy costs, and supply chain stability. The ongoing escalation of the U.S.-Israel conflict with Iran is likely to have profound effects on the industry from multiple dimensions, including costs, supply, and market landscape. Below, we analyze these aspects:

Against the backdrop of rapidly advancing technology, humanoid robots are gradually becoming a part of our daily lives and demonstrating tremendous potential across various industries. Their development has been particularly remarkable over the past two years. I believe that in the near future, humanoid robots will appear in large numbers in factories, stores, and other public spaces, quickly integrating into our lives and bringing us great convenience. However, I also believe this will inevitably create a certain degree of competition for us humans. It is clear that humanoid robots are poised to become an essential component of various industries.

CNC milling is essential to modern CNC manufacturing, with wide-ranging applications across industries such as aerospace, medical devices, automotive, and general machinery. It is faster and more precise than conventional methods, helping to reduce costs, shorten lead times, and improve quality.