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Problems And Solutions In The Application Of Coated Sand Casting
The coated sand casting production is the mainly used for railway parts. There are different solutions to the problems caused in the production. 1. The main process of coated sand core making …
High Quality Railway Castings with Advanced Sodium Silicate Sand Casting
1. Introduction: Positive Feedback from South Africa We recently manufactured a batch of Non-Drive End Covers with advanced sodium silicate sand casting process for a locomotive motor project in South Africa. Afterward, the client provided…
Why Ductile Iron is Wonderful for Gearbox Housings
Railway locomotives face immense forces and vibrations while operating. The gearbox housing, a core component of locomotives, acts as a strong home, protecting the precise gears inside. Therefore, choosing the right material…
What Are The Differences In The Railway Parts Between High-speed Railways And Heavy-haul Railways?
High-speed rail and heavy-haul rail, the two pillars of modern rail transportation, serve distinctly different objectives. The former aims to transport passengers safely, quickly, and smoothly, while the latter is responsible for…
What Is The Difference Between Resin Sand And Coated Sand Casting Processes?
In the foundry industry, sand casting is the absolute mainstay. When it comes to sand casting, “resin sand” and “coated sand” are indispensable. However, in practical applications, they each have their own…
Why Heat Treatment Important for Railway Casting Parts
1. Railway Casting Parts need Heat Treatment Heat treatment is not just simple heating and cooling. Its success completely depends on the exact process parameters set for each specific railway casting parts The…
Comprehensive Enhancement Plan for Fatigue Resistance of Railway Parts
Our factory has been deeply engaged in the casting of railway parts for many years and fully understands that “safety” is the unshakable lifeline of the railway industry. Railway parts are constantly subjected to…
How Data Safeguards the Safety of Railway Casting Part
For railway casting parts, safety is the eternal foundation. The quality of these railway casting parts directly affects the safety of millions of lives, allowing no compromise. We firmly believe that vague…
Knowledge Of Coated Sand Casting Process
Coated sand casting has a long history in the field of casting and produces a large number of casting parts; however, when producing precision cast steel parts using castable sand casting, many…
Water Glass Sand casting Build Stronger Gearbox Housing
When you need a reliable and durable gearbox, the manufacturing process of its gearbox housing is critical. While traditional casting methods face environmental and precision challenges, water glass sand casting stands out…
Green Foundry: How Do We Achieve Energy Efficiency and Environmental Protection in the Casting Process for Railway Parts?
When people talk about casting, images of billowing smoke, molten iron, and dust-filled air may come to mind. This is the stereotypical impression left by traditional casting. However, in our factory, we…
Why Vacuum Molding is Excellent for Railway Bogie Bracket
Every day, fast trains carry passengers and goods. However, their smooth operation depends on many precise parts. Among these, the bogie mounting bracket is a key component. Think of it as the…