How to Reduce Cold Heading Punch Breakage and Wear
Review cold heading punch breakage, wear, carbide versus steel, machine support and lubrication. Send drawings and failed-tool photos for a tooling review.
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Fastener mould insights for engineering buyers
Practical notes on carbide dies, punch pins, thread rolling dies, mould life, material behavior, and case-specific production decisions.
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Each article is written to help evaluate tooling choices, production risk, and the questions to ask before requesting a quotation.
Jungu Mold Debuts at the 2025 Shanghai Fastener Exhibition, Showcasing New Heights in Chinese Manufacturing
Jungu Mold showcased its latest intelligent fastener production system and high-precision mold technology at the 15th Shanghai Fastener Professional.
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Technology Empowers Industrial Upgrading: Jungu at the 2025 Shanghai Fastener Exhibition
Jungu debuted at the 2025 Shanghai International Fastener Industry Expo, showcasing customized service solutions and high-precision mold technologies.
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Jungu Mold: The Promise of Technology Across Mountains and Seas
Indian client on-site inspection at Jungu Mold: precision machining showcase, technical exchange, and three-year strategic cooperation agreement.
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International Fastener Show China 2024: Jungu’s Internationalization Milestone
Jungu participated in IFS China 2024 showcasing precision molds and cold heading molds as part of its internationalization strategy.
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