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Reveal! Why is engine cylinder block only made by casting, not forging?
Reveal! Why is engine cylinder block only made by casting, not forging? Recently, a video featuring the low-pressure die-casting of a V6 engine block unexpectedly went viral, garnering a massive number of views and thousands of comments. Among them, the most popular discussion was: “Given t...Read more -
High-pressure casting vs. conventional casting, the difference is surprisingly significant!
High-pressure casting vs. conventional casting, the difference is surprisingly significant! In the casting production industry, high-pressure casting and conventional casting are the two most widely used processes. Today, we will use plain language to deeply explore the core differences between t...Read more -
The key to the take-off of low-altitude economy lies in the driving force! What exactly is the difficulty in developing core components for eVTOL?
With the gradual advancement of the national low-altitude opening policy, the low-altitude economy has become a new growth pole driving industrial upgrading. However, its true core track is not the consumer-grade drones that are well-known to the public, but rather eVTOLs (electric vertical tak...Read more -
Zhengheng Power 2025 Annual Year-end Recognition Conference
Zhengheng Power 2025 Annual Year-end Recognition Conference Time marches on, and our endeavors never cease. Upholding the consistent spirit of perseverance, Zhengheng Power’s factories successfully held the 2025 annual year-end commendation conference in a solemn and focused manner. This ...Read more -
3D printing sand mold technology revolutionizes small-batch casting production
3D printing sand mold technology revolutionizes small-batch casting production In the casting industry, small-batch, customized, and complex parts have always been pain points. Traditional sand casting requires mold making, with a set of molds costing tens of thousands and taking 15-30 days to co...Read more -
Magnesium Alloy: The Core Force of the Lightweight Revolution
Magnesium Alloy: The Core Force of the Lightweight Revolution In today’s era of rapid iteration in the new energy vehicle, 3C electronics, and aerospace industries, “lightweighting” is no longer merely a technical pursuit but the key code to unlocking efficiency upgrades and ach...Read more -
How to select die-cast aluminum alloys?
How to select die-cast aluminum alloys? In the field of precision die casting, material selection is like building an “appropriate skeleton” for the product, directly determining the performance, reliability, cost, and market competitiveness of the final component. As a solution provi...Read more -
Zhengheng Power uses 3D printing sand mold technology to help the high-performance cylinder block land
Zhengheng Power uses 3D printing sand mold technology to help the high-performance cylinder block land In high-end engine manufacturing, the core of lightweight and performance improvement is to compress the development cycle. The integration of 3D printing sand molds and precision manufacturing ...Read more -
Zhengheng Power Customized Case of Exported Railway Engine Cylinder Heads
Zhengheng Power Customized Case of Exported Railway Engine Cylinder Heads The train cylinder head is a core component of the rail transit power system, directly impacting the safety and stability of train operations. The exported train cylinder head project undertaken by Zhengheng Power features ...Read more -
Atmospheric Plasma Spraying (APS) Cylinder Bore Coating Technology: A Mature Mass Production Solution for Motorcycle Cylinder Blocks
Atmospheric Plasma Spraying (APS) Cylinder Bore Coating Technology: A Mature Mass Production Solution for Motorcycle Cylinder Blocks In the context of the continuous pursuit of lightweight and high performance in motorcycle engines, aluminum alloy cylinder blocks have become the mainstream choic...Read more -
“Operational Management Cockpit for the 2025-2026 Fiscal Year” The Grounded Co-Creation Conference was successfully held
Pooling strength to embark on a new journey, jointly painting a new blueprint “Operational Management Cockpit for the 2025-2026 Fiscal Year” The Grounded Co-Creation Conference was successfully held From December 30 to 31, the company held a grand co-creation session for the implement...Read more -
Join hands and pool strengths to usher in a new chapter of green energy Tonglin Casting and Xinruihang Photovoltaic Project Signing
Join hands and pool strengths to usher in a new chapter of green energy Tonglin Casting and Xinruihang Photovoltaic Project Signing On December 24, 2025, a grand signing ceremony was held for the cooperation agreement on the distributed photovoltaic project between Chengdu Tonglin Casting Industr...Read more
