Zibo Tongpu Vacuum Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Annual production of 100 sets of this type of production line |
| Delivery Time | 10-100 working days |
| Packaging Details | customizable |
| Moldtype | Polystyrene Foam Molds |
| Qualitycontrol | Integrated Inspection Systems |
| Installationsupport | Provided by Manufacturer |
| Cycletime | Dependent on product size and complexity |
| Application | Railway Accessories Manufacturing |
| Automationlevel | High Automation |
| Productioncapacity | Customizable per client requirements |
| Brand Name | TOVAC |
| Model Number | Annual production of 100000 tons of castings |
| Certification | Quality Management System Certification |
| Place of Origin | Shandong, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Annual production of 100 sets of this type of production line |
| Delivery Time | 10-100 working days | Packaging Details | customizable |
| Moldtype | Polystyrene Foam Molds | Qualitycontrol | Integrated Inspection Systems |
| Installationsupport | Provided by Manufacturer | Cycletime | Dependent on product size and complexity |
| Application | Railway Accessories Manufacturing | Automationlevel | High Automation |
| Productioncapacity | Customizable per client requirements | Brand Name | TOVAC |
| Model Number | Annual production of 100000 tons of castings | Certification | Quality Management System Certification |
| Place of Origin | Shandong, China | ||
| High Light | Automation casting production line ，EPC Lost Foam Production Line ，Lost Foam Foundry Line | ||
Lost Foam Production Line for Railway Accessories focused on production and casting of complex railway components
The advantages of the lost foam casting production line for railway components perfectly meet the railway industry’s stringent requirements for casting reliability, structural complexity, and production efficiency. With its distinctive strengths in precision, efficiency, and environmental sustainability, it has become a preferred solution for manufacturing high-quality railway parts. Whether for complex-structure supports and brackets or high-fatigue-strength brake discs, this process delivers outstanding solutions.
The railway components lost foam production line performs particularly well in the following application scenarios:
1. Achieving Complex Structures and High Integration
For components such as coupler heads of high-speed trains and other parts with complex structures or internal water jackets, oil passages, and air channels, lost foam casting enables integral one-piece forming, avoiding leakage risks and assembly costs associated with multi-part constructions.
2. Significant Weight Reduction and Performance Enhancement
Through optimized design and precise forming, castings with thinner walls and more efficient structural designs can be produced directly, reducing weight while improving overall performance.
3. Simplified Process Chain and Improved Efficiency
A simplified process chain results in cost savings throughout the entire production process. In the early stage, no wooden patterns or sand cores are required. In the mid-stage, clustered pouring (“multiple parts per flask”) significantly enhances production efficiency. In the final stage, the cleaning and finishing workload can be reduced by approximately 50%, while molding sand is almost fully recycled, delivering both environmental and economic benefits.
Distinctive Characteristics Compared with Other Lost Foam Casting Lines
Compared with other lost foam casting production lines, railway component lines place different requirements on production line layout and equipment selection:
1. More complex casting structures, resulting in more difficult-to-fill sand areas.
2. Stricter dimensional tolerances and higher surface quality requirements.
3. Certain products are thin-walled box-type components, requiring advanced molding and vibration compaction processes.
Overall, railway castings are predominantly made of cast steel or alloy steel and are highly sensitive to defects. Strict control of foam pattern quality, refractory coatings, and pouring parameters (such as negative pressure level and pouring temperature) is essential to prevent defects such as porosity and carbon pickup.
Choosing a lost foam casting production line for railway components is not merely the selection of a precision forming process—it is a strategic choice toward higher quality, lower total cost, and stronger product competitivenes
Company Details
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
8,000,000-10,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Zibo Tongpu Vacuum Equipment Co., Ltd. is located in the industrial machinery manufacturing base of China, the hometown of QlLU culture----.Gaoqing economic development zone, Zibo city of Shandong province. Zibo Tongpu is a professional manufacturer that specialized in lost form and V-method ca... Zibo Tongpu Vacuum Equipment Co., Ltd. is located in the industrial machinery manufacturing base of China, the hometown of QlLU culture----.Gaoqing economic development zone, Zibo city of Shandong province. Zibo Tongpu is a professional manufacturer that specialized in lost form and V-method ca...
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