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Mold Core Manufacturing: How to Improve Mold Service Life & Reduce Global Production Costs

OkMold Views：94 Release time：2026-01-27
Introduction (with core keywords + value appeal): The mold core is the "heart" of plastic molds. Its machining quality not only affects the surface finish and dimensional accuracy of plastic products, but also determines the service life of the entire mold. For global manufacturers, reducing mold maintenance frequency and extending service life are important ways to control production costs. Professional mold core manufacturing technology can help enterprises reduce production losses caused by mold failures by more than 30%.
Main Body (case + keyword embedding): We have accumulated rich experience in mold core manufacturing for global customers. Taking the automotive sensor mold core project we undertook for a European customer as an example, we adopted precision grinding and customized heat treatment processes to make the mold core hardness reach 60-62 HRC, and the service life was extended from the original 500,000 mold times to 1.2 million mold times . For the mold core of micro-connectors in the electronics industry, we use wire EDM technology to achieve a minimum inner R angle of 0.02mm, which perfectly meets the product miniaturization requirements .
In addition to improving product quality, we also help customers optimize global procurement costs. Through centralized procurement of high-quality raw materials from Sweden SSAB and Japan Hitachi, and lean production optimization, we can reduce the machining cost of mold cores by 15-20% on the premise of ensuring precision. Our global logistics network can realize 3-7 day delivery to major industrial regions around the world, greatly shortening the customer's production cycle.
Conclusion (conversion hook): Want to extend mold service life and reduce global production costs through professional mold core manufacturing? Send us your mold core drawings to get a free service life analysis and cost optimization proposal. Let us help you gain more advantages in the global market!
Reference Highlights: The article takes "cost reduction + efficiency improvement" as the core appeal, uses specific customer cases and data to enhance persuasion, and closely links mold core manufacturing with global cost control, which is highly in line with the needs of global manufacturers. The hook is closely combined with the core value of the article and has a strong guiding effect.


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