Industry Insights

The global mold industry landscape is undergoing a profound transformation. As the fundamental manufacturing process equipment, the level of molds directly affects the quality and competitiveness of industrial products. The latest industry data shows that China has become the world's largest mold producer, accounting for 55.8% of the global share. Meanwhile, traditional mold powerhouses such as Germany and Japan still maintain strong technical reserves and brand influence.

Behind the huge volume, what are the technical differences between China's mold industry and its counterparts in Germany and Japan? And what are the aspects that can be complemented and learned from? This article will analyze them from several key dimensions.

I. Technical Foundation: Systematic Accumulation from Precision to Materials

Molds are a highly dependent system engineering that relies on experience and data. Compared to Germany and Japan, China still has room for improvement in the accumulation of basic elements:

• Manufacturing precision and lifespan: German and Japanese molds generally achieve a manufacturing precision of 0.02mm and maintain stability during long-term continuous production. The lifespan of molds often reaches hundreds of millions of cycles. Leading domestic enterprises have been able to approach this level, but the industry's overall average still has a gap, especially in terms of precision retention ability and lifespan consistency. Stability still needs to be further improved.

•Mould materials: Germany and Japan have a complete set of dedicated steel systems tailored for different mould application scenarios, with high purity of materials and reliable performance. In contrast, 80% of the high-end mould steel in China still relies on imports, and their prices are often 30%-40% higher than domestic counterparts. The ability to independently develop special steel is a key area that needs to be focused on in the future.

•Standardization level: The usage rate of standard components in German and Japanese moulds is generally above 85%, achieving efficient and reliable modular manufacturing. The usage rate of standard components in large-scale Chinese moulds is only 25%-30%, and a large number of non-standard designs increase the manufacturing cycle and cost, as well as affecting the interchangeability and maintenance convenience of the products.

•Development model: German and Japanese enterprises tend to adopt a "pre-loading" collaborative development model, jointly conducting simulation verification with material suppliers, equipment manufacturers, and end-users in the early stage, thereby significantly reducing the need for later mold repairs. However, domestic enterprises mostly adopt the "processing according to the drawing" model, with later involvement in projects, leaving relatively limited space for innovation and optimization.

II. Unique Advantages and Opportunities of Chinese Mold Industry

Differences do not equate to backwardness. The Chinese mold industry, leveraging a vast domestic market and a complete industrial system, has also developed its own distinct characteristics and advantages:

•Collaborative innovation in the new energy sector: China's leading position in the field of new energy vehicles has created an excellent opportunity for the mold industry to "develop simultaneously". In 2024, the domestic market for ultra-large integrated die-casting molds grew by 178.7%. In the fields of new materials and new technologies, Chinese mold enterprises often collaborate with mainframe manufacturers for concurrent research and development, and some specialized fields have already led the world.

•Replacement of experience with digital tools: In the face of the shortage of experienced senior technicians, Chinese mold enterprises are actively utilizing new technologies such as AI-assisted design, automated programming, and 3D printing to reduce reliance on human experience. Through digital systems, the onboarding period for novice engineers can be shortened from 2-3 years to 1-2 months, with "computing power" supplementing "human power".

•Cluster effect creates efficiency advantages: Relying on mold clusters in regions such as the Pearl River Delta and Yangtze River Delta, Chinese mold enterprises have the world's leading supply chain response speed and comprehensive cost control capabilities. For civilian product fields that require rapid iteration and batch delivery, Chinese molds often provide more competitive comprehensive solutions.

III. Synergistic Development: Each has its own strengths, and each takes what it needs

For mold users, the current globalized supply pattern offers a wider range of choices:

• When a project demands extreme precision, extremely long service life, and process stability, and has a sufficient budget, German and Japanese molds remain reliable solutions.

• However, when a project emphasizes rapid delivery, high cost-effectiveness, and innovative exploration in emerging fields such as new energy vehicles and consumer electronics, Chinese molds have grown into very reliable partners and can provide more flexible joint development services.

In summary, the "strengths" of German and Japanese molds lie in the decades of accumulated material formulations, process data, and craftsmanship systems, which represent a deep-rooted strength; while the "size" of Chinese molds is reflected in their large production scale, complete industrial chain, and agility in applying new technologies. The relationship between the two is more complementary rather than substitutive.

As the global manufacturing industry accelerates its transformation towards digitalization and greenification, the mold industry also welcomes new cooperation spaces. Through open technological exchanges and project collaborations, the mold industries of different countries are expected to find more win-win possibilities in their differences.